[gparted] Update to Google Test 1.8.1
- From: Curtis Gedak <gedakc src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gparted] Update to Google Test 1.8.1
- Date: Mon, 21 Jan 2019 17:27:24 +0000 (UTC)
commit 2b222978f5e68964a3fa6d9e05e56bfdf6ab0526
Author: Mike Fleetwood <mike fleetwood googlemail com>
Date: Sun Jan 20 11:15:48 2019 +0000
Update to Google Test 1.8.1
Update to Google Test C++ test framework from release 1.8.0 to 1.8.1.
Replace the following files and directories from Google Test 1.8.1:
LICENSE
README.md
include/
src/
Note the LICENSE file is identical, where as the other files changed.
Also see commit which initially added Google Test:
87f7170a55e1a04aeca5412ebb97e0fe0bfe7b4c
Add Google Test 1.8.0 files (#781978)
lib/gtest/README.md | 403 ++++----
lib/gtest/include/gtest/gtest-death-test.h | 66 +-
lib/gtest/include/gtest/gtest-message.h | 13 +-
lib/gtest/include/gtest/gtest-param-test.h | 34 +-
lib/gtest/include/gtest/gtest-param-test.h.pump | 28 +-
lib/gtest/include/gtest/gtest-printers.h | 230 +++--
lib/gtest/include/gtest/gtest-spi.h | 15 +-
lib/gtest/include/gtest/gtest-test-part.h | 10 +-
lib/gtest/include/gtest/gtest-typed-test.h | 117 ++-
lib/gtest/include/gtest/gtest.h | 182 +++-
lib/gtest/include/gtest/gtest_pred_impl.h | 15 +-
lib/gtest/include/gtest/gtest_prod.h | 17 +-
.../include/gtest/internal/custom/gtest-port.h | 34 +-
.../include/gtest/internal/custom/gtest-printers.h | 4 +-
lib/gtest/include/gtest/internal/custom/gtest.h | 6 +-
.../gtest/internal/gtest-death-test-internal.h | 77 +-
lib/gtest/include/gtest/internal/gtest-filepath.h | 11 +-
lib/gtest/include/gtest/internal/gtest-internal.h | 252 +++--
.../include/gtest/internal/gtest-linked_ptr.h | 6 +-
.../gtest/internal/gtest-param-util-generated.h | 492 ++++++++-
.../internal/gtest-param-util-generated.h.pump | 20 +-
.../include/gtest/internal/gtest-param-util.h | 31 +-
lib/gtest/include/gtest/internal/gtest-port-arch.h | 9 +-
lib/gtest/include/gtest/internal/gtest-port.h | 382 ++++---
lib/gtest/include/gtest/internal/gtest-string.h | 8 +-
lib/gtest/include/gtest/internal/gtest-tuple.h | 7 +-
.../include/gtest/internal/gtest-tuple.h.pump | 7 +-
lib/gtest/include/gtest/internal/gtest-type-util.h | 23 +-
.../include/gtest/internal/gtest-type-util.h.pump | 23 +-
lib/gtest/src/gtest-all.cc | 5 +-
lib/gtest/src/gtest-death-test.cc | 309 +++++-
lib/gtest/src/gtest-filepath.cc | 16 +-
lib/gtest/src/gtest-internal-inl.h | 72 +-
lib/gtest/src/gtest-port.cc | 213 ++--
lib/gtest/src/gtest-printers.cc | 106 +-
lib/gtest/src/gtest-test-part.cc | 13 +-
lib/gtest/src/gtest-typed-test.cc | 4 +-
lib/gtest/src/gtest.cc | 1079 +++++++++++++++-----
lib/gtest/src/gtest_main.cc | 3 +-
39 files changed, 3156 insertions(+), 1186 deletions(-)
---
diff --git a/lib/gtest/README.md b/lib/gtest/README.md
index edd44080..e30fe804 100644
--- a/lib/gtest/README.md
+++ b/lib/gtest/README.md
@@ -1,23 +1,21 @@
+### Generic Build Instructions
-### Generic Build Instructions ###
+#### Setup
-#### Setup ####
+To build Google Test and your tests that use it, you need to tell your build
+system where to find its headers and source files. The exact way to do it
+depends on which build system you use, and is usually straightforward.
-To build Google Test and your tests that use it, you need to tell your
-build system where to find its headers and source files. The exact
-way to do it depends on which build system you use, and is usually
-straightforward.
+#### Build
-#### Build ####
-
-Suppose you put Google Test in directory `${GTEST_DIR}`. To build it,
-create a library build target (or a project as called by Visual Studio
-and Xcode) to compile
+Suppose you put Google Test in directory `${GTEST_DIR}`. To build it, create a
+library build target (or a project as called by Visual Studio and Xcode) to
+compile
${GTEST_DIR}/src/gtest-all.cc
with `${GTEST_DIR}/include` in the system header search path and `${GTEST_DIR}`
-in the normal header search path. Assuming a Linux-like system and gcc,
+in the normal header search path. Assuming a Linux-like system and gcc,
something like the following will do:
g++ -isystem ${GTEST_DIR}/include -I${GTEST_DIR} \
@@ -26,136 +24,239 @@ something like the following will do:
(We need `-pthread` as Google Test uses threads.)
-Next, you should compile your test source file with
-`${GTEST_DIR}/include` in the system header search path, and link it
-with gtest and any other necessary libraries:
+Next, you should compile your test source file with `${GTEST_DIR}/include` in
+the system header search path, and link it with gtest and any other necessary
+libraries:
g++ -isystem ${GTEST_DIR}/include -pthread path/to/your_test.cc libgtest.a \
-o your_test
-As an example, the make/ directory contains a Makefile that you can
-use to build Google Test on systems where GNU make is available
-(e.g. Linux, Mac OS X, and Cygwin). It doesn't try to build Google
-Test's own tests. Instead, it just builds the Google Test library and
-a sample test. You can use it as a starting point for your own build
-script.
+As an example, the make/ directory contains a Makefile that you can use to build
+Google Test on systems where GNU make is available (e.g. Linux, Mac OS X, and
+Cygwin). It doesn't try to build Google Test's own tests. Instead, it just
+builds the Google Test library and a sample test. You can use it as a starting
+point for your own build script.
-If the default settings are correct for your environment, the
-following commands should succeed:
+If the default settings are correct for your environment, the following commands
+should succeed:
cd ${GTEST_DIR}/make
make
./sample1_unittest
-If you see errors, try to tweak the contents of `make/Makefile` to make
-them go away. There are instructions in `make/Makefile` on how to do
-it.
+If you see errors, try to tweak the contents of `make/Makefile` to make them go
+away. There are instructions in `make/Makefile` on how to do it.
-### Using CMake ###
+### Using CMake
Google Test comes with a CMake build script (
-[CMakeLists.txt](CMakeLists.txt)) that can be used on a wide range of platforms ("C" stands for
-cross-platform.). If you don't have CMake installed already, you can
-download it for free from <http://www.cmake.org/>.
+[CMakeLists.txt](https://github.com/google/googletest/blob/master/CMakeLists.txt))
+that can be used on a wide range of platforms ("C" stands for cross-platform.).
+If you don't have CMake installed already, you can download it for free from
+<http://www.cmake.org/>.
+
+CMake works by generating native makefiles or build projects that can be used in
+the compiler environment of your choice. You can either build Google Test as a
+standalone project or it can be incorporated into an existing CMake build for
+another project.
-CMake works by generating native makefiles or build projects that can
-be used in the compiler environment of your choice. The typical
-workflow starts with:
+#### Standalone CMake Project
+
+When building Google Test as a standalone project, the typical workflow starts
+with:
mkdir mybuild # Create a directory to hold the build output.
cd mybuild
cmake ${GTEST_DIR} # Generate native build scripts.
-If you want to build Google Test's samples, you should replace the
-last command with
+If you want to build Google Test's samples, you should replace the last command
+with
cmake -Dgtest_build_samples=ON ${GTEST_DIR}
-If you are on a \*nix system, you should now see a Makefile in the
-current directory. Just type 'make' to build gtest.
+If you are on a \*nix system, you should now see a Makefile in the current
+directory. Just type 'make' to build gtest.
-If you use Windows and have Visual Studio installed, a `gtest.sln` file
-and several `.vcproj` files will be created. You can then build them
-using Visual Studio.
+If you use Windows and have Visual Studio installed, a `gtest.sln` file and
+several `.vcproj` files will be created. You can then build them using Visual
+Studio.
On Mac OS X with Xcode installed, a `.xcodeproj` file will be generated.
-### Legacy Build Scripts ###
+#### Incorporating Into An Existing CMake Project
+
+If you want to use gtest in a project which already uses CMake, then a more
+robust and flexible approach is to build gtest as part of that project directly.
+This is done by making the GoogleTest source code available to the main build
+and adding it using CMake's `add_subdirectory()` command. This has the
+significant advantage that the same compiler and linker settings are used
+between gtest and the rest of your project, so issues associated with using
+incompatible libraries (eg debug/release), etc. are avoided. This is
+particularly useful on Windows. Making GoogleTest's source code available to the
+main build can be done a few different ways:
+
+* Download the GoogleTest source code manually and place it at a known
+ location. This is the least flexible approach and can make it more difficult
+ to use with continuous integration systems, etc.
+* Embed the GoogleTest source code as a direct copy in the main project's
+ source tree. This is often the simplest approach, but is also the hardest to
+ keep up to date. Some organizations may not permit this method.
+* Add GoogleTest as a git submodule or equivalent. This may not always be
+ possible or appropriate. Git submodules, for example, have their own set of
+ advantages and drawbacks.
+* Use CMake to download GoogleTest as part of the build's configure step. This
+ is just a little more complex, but doesn't have the limitations of the other
+ methods.
+
+The last of the above methods is implemented with a small piece of CMake code in
+a separate file (e.g. `CMakeLists.txt.in`) which is copied to the build area and
+then invoked as a sub-build _during the CMake stage_. That directory is then
+pulled into the main build with `add_subdirectory()`. For example:
+
+New file `CMakeLists.txt.in`:
+
+ cmake_minimum_required(VERSION 2.8.2)
+
+ project(googletest-download NONE)
+
+ include(ExternalProject)
+ ExternalProject_Add(googletest
+ GIT_REPOSITORY https://github.com/google/googletest.git
+ GIT_TAG master
+ SOURCE_DIR "${CMAKE_BINARY_DIR}/googletest-src"
+ BINARY_DIR "${CMAKE_BINARY_DIR}/googletest-build"
+ CONFIGURE_COMMAND ""
+ BUILD_COMMAND ""
+ INSTALL_COMMAND ""
+ TEST_COMMAND ""
+ )
+
+Existing build's `CMakeLists.txt`:
+
+ # Download and unpack googletest at configure time
+ configure_file(CMakeLists.txt.in googletest-download/CMakeLists.txt)
+ execute_process(COMMAND ${CMAKE_COMMAND} -G "${CMAKE_GENERATOR}" .
+ RESULT_VARIABLE result
+ WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/googletest-download )
+ if(result)
+ message(FATAL_ERROR "CMake step for googletest failed: ${result}")
+ endif()
+ execute_process(COMMAND ${CMAKE_COMMAND} --build .
+ RESULT_VARIABLE result
+ WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/googletest-download )
+ if(result)
+ message(FATAL_ERROR "Build step for googletest failed: ${result}")
+ endif()
+
+ # Prevent overriding the parent project's compiler/linker
+ # settings on Windows
+ set(gtest_force_shared_crt ON CACHE BOOL "" FORCE)
+
+ # Add googletest directly to our build. This defines
+ # the gtest and gtest_main targets.
+ add_subdirectory(${CMAKE_BINARY_DIR}/googletest-src
+ ${CMAKE_BINARY_DIR}/googletest-build
+ EXCLUDE_FROM_ALL)
+
+ # The gtest/gtest_main targets carry header search path
+ # dependencies automatically when using CMake 2.8.11 or
+ # later. Otherwise we have to add them here ourselves.
+ if (CMAKE_VERSION VERSION_LESS 2.8.11)
+ include_directories("${gtest_SOURCE_DIR}/include")
+ endif()
+
+ # Now simply link against gtest or gtest_main as needed. Eg
+ add_executable(example example.cpp)
+ target_link_libraries(example gtest_main)
+ add_test(NAME example_test COMMAND example)
+
+Note that this approach requires CMake 2.8.2 or later due to its use of the
+`ExternalProject_Add()` command. The above technique is discussed in more detail
+in [this separate article](http://crascit.com/2015/07/25/cmake-gtest/) which
+also contains a link to a fully generalized implementation of the technique.
+
+##### Visual Studio Dynamic vs Static Runtimes
+
+By default, new Visual Studio projects link the C runtimes dynamically but
+Google Test links them statically. This will generate an error that looks
+something like the following: gtest.lib(gtest-all.obj) : error LNK2038: mismatch
+detected for 'RuntimeLibrary': value 'MTd_StaticDebug' doesn't match value
+'MDd_DynamicDebug' in main.obj
+
+Google Test already has a CMake option for this: `gtest_force_shared_crt`
+
+Enabling this option will make gtest link the runtimes dynamically too, and
+match the project in which it is included.
+
+### Legacy Build Scripts
Before settling on CMake, we have been providing hand-maintained build
-projects/scripts for Visual Studio, Xcode, and Autotools. While we
-continue to provide them for convenience, they are not actively
-maintained any more. We highly recommend that you follow the
-instructions in the previous two sections to integrate Google Test
-with your existing build system.
+projects/scripts for Visual Studio, Xcode, and Autotools. While we continue to
+provide them for convenience, they are not actively maintained any more. We
+highly recommend that you follow the instructions in the above sections to
+integrate Google Test with your existing build system.
If you still need to use the legacy build scripts, here's how:
-The msvc\ folder contains two solutions with Visual C++ projects.
-Open the `gtest.sln` or `gtest-md.sln` file using Visual Studio, and you
-are ready to build Google Test the same way you build any Visual
-Studio project. Files that have names ending with -md use DLL
-versions of Microsoft runtime libraries (the /MD or the /MDd compiler
-option). Files without that suffix use static versions of the runtime
-libraries (the /MT or the /MTd option). Please note that one must use
-the same option to compile both gtest and the test code. If you use
-Visual Studio 2005 or above, we recommend the -md version as /MD is
-the default for new projects in these versions of Visual Studio.
-
-On Mac OS X, open the `gtest.xcodeproj` in the `xcode/` folder using
-Xcode. Build the "gtest" target. The universal binary framework will
-end up in your selected build directory (selected in the Xcode
-"Preferences..." -> "Building" pane and defaults to xcode/build).
-Alternatively, at the command line, enter:
+The msvc\ folder contains two solutions with Visual C++ projects. Open the
+`gtest.sln` or `gtest-md.sln` file using Visual Studio, and you are ready to
+build Google Test the same way you build any Visual Studio project. Files that
+have names ending with -md use DLL versions of Microsoft runtime libraries (the
+/MD or the /MDd compiler option). Files without that suffix use static versions
+of the runtime libraries (the /MT or the /MTd option). Please note that one must
+use the same option to compile both gtest and the test code. If you use Visual
+Studio 2005 or above, we recommend the -md version as /MD is the default for new
+projects in these versions of Visual Studio.
+
+On Mac OS X, open the `gtest.xcodeproj` in the `xcode/` folder using Xcode.
+Build the "gtest" target. The universal binary framework will end up in your
+selected build directory (selected in the Xcode "Preferences..." -> "Building"
+pane and defaults to xcode/build). Alternatively, at the command line, enter:
xcodebuild
-This will build the "Release" configuration of gtest.framework in your
-default build location. See the "xcodebuild" man page for more
-information about building different configurations and building in
-different locations.
+This will build the "Release" configuration of gtest.framework in your default
+build location. See the "xcodebuild" man page for more information about
+building different configurations and building in different locations.
-If you wish to use the Google Test Xcode project with Xcode 4.x and
-above, you need to either:
+If you wish to use the Google Test Xcode project with Xcode 4.x and above, you
+need to either:
- * update the SDK configuration options in xcode/Config/General.xconfig.
- Comment options `SDKROOT`, `MACOS_DEPLOYMENT_TARGET`, and `GCC_VERSION`. If
- you choose this route you lose the ability to target earlier versions
- of MacOS X.
- * Install an SDK for an earlier version. This doesn't appear to be
- supported by Apple, but has been reported to work
- (http://stackoverflow.com/questions/5378518).
+* update the SDK configuration options in xcode/Config/General.xconfig.
+ Comment options `SDKROOT`, `MACOS_DEPLOYMENT_TARGET`, and `GCC_VERSION`. If
+ you choose this route you lose the ability to target earlier versions of
+ MacOS X.
+* Install an SDK for an earlier version. This doesn't appear to be supported
+ by Apple, but has been reported to work
+ (http://stackoverflow.com/questions/5378518).
-### Tweaking Google Test ###
+### Tweaking Google Test
-Google Test can be used in diverse environments. The default
-configuration may not work (or may not work well) out of the box in
-some environments. However, you can easily tweak Google Test by
-defining control macros on the compiler command line. Generally,
-these macros are named like `GTEST_XYZ` and you define them to either 1
-or 0 to enable or disable a certain feature.
+Google Test can be used in diverse environments. The default configuration may
+not work (or may not work well) out of the box in some environments. However,
+you can easily tweak Google Test by defining control macros on the compiler
+command line. Generally, these macros are named like `GTEST_XYZ` and you define
+them to either 1 or 0 to enable or disable a certain feature.
-We list the most frequently used macros below. For a complete list,
-see file [include/gtest/internal/gtest-port.h](include/gtest/internal/gtest-port.h).
+We list the most frequently used macros below. For a complete list, see file
+[include/gtest/internal/gtest-port.h](https://github.com/google/googletest/blob/master/include/gtest/internal/gtest-port.h).
-### Choosing a TR1 Tuple Library ###
+### Choosing a TR1 Tuple Library
-Some Google Test features require the C++ Technical Report 1 (TR1)
-tuple library, which is not yet available with all compilers. The
-good news is that Google Test implements a subset of TR1 tuple that's
-enough for its own need, and will automatically use this when the
-compiler doesn't provide TR1 tuple.
+Some Google Test features require the C++ Technical Report 1 (TR1) tuple
+library, which is not yet available with all compilers. The good news is that
+Google Test implements a subset of TR1 tuple that's enough for its own need, and
+will automatically use this when the compiler doesn't provide TR1 tuple.
-Usually you don't need to care about which tuple library Google Test
-uses. However, if your project already uses TR1 tuple, you need to
-tell Google Test to use the same TR1 tuple library the rest of your
-project uses, or the two tuple implementations will clash. To do
-that, add
+Usually you don't need to care about which tuple library Google Test uses.
+However, if your project already uses TR1 tuple, you need to tell Google Test to
+use the same TR1 tuple library the rest of your project uses, or the two tuple
+implementations will clash. To do that, add
-DGTEST_USE_OWN_TR1_TUPLE=0
-to the compiler flags while compiling Google Test and your tests. If
-you want to force Google Test to use its own tuple library, just add
+to the compiler flags while compiling Google Test and your tests. If you want to
+force Google Test to use its own tuple library, just add
-DGTEST_USE_OWN_TR1_TUPLE=1
@@ -167,15 +268,15 @@ If you don't want Google Test to use tuple at all, add
and all features using tuple will be disabled.
-### Multi-threaded Tests ###
+### Multi-threaded Tests
-Google Test is thread-safe where the pthread library is available.
-After `#include "gtest/gtest.h"`, you can check the `GTEST_IS_THREADSAFE`
-macro to see whether this is the case (yes if the macro is `#defined` to
-1, no if it's undefined.).
+Google Test is thread-safe where the pthread library is available. After
+`#include "gtest/gtest.h"`, you can check the `GTEST_IS_THREADSAFE` macro to see
+whether this is the case (yes if the macro is `#defined` to 1, no if it's
+undefined.).
-If Google Test doesn't correctly detect whether pthread is available
-in your environment, you can force it with
+If Google Test doesn't correctly detect whether pthread is available in your
+environment, you can force it with
-DGTEST_HAS_PTHREAD=1
@@ -183,26 +284,24 @@ or
-DGTEST_HAS_PTHREAD=0
-When Google Test uses pthread, you may need to add flags to your
-compiler and/or linker to select the pthread library, or you'll get
-link errors. If you use the CMake script or the deprecated Autotools
-script, this is taken care of for you. If you use your own build
-script, you'll need to read your compiler and linker's manual to
-figure out what flags to add.
+When Google Test uses pthread, you may need to add flags to your compiler and/or
+linker to select the pthread library, or you'll get link errors. If you use the
+CMake script or the deprecated Autotools script, this is taken care of for you.
+If you use your own build script, you'll need to read your compiler and linker's
+manual to figure out what flags to add.
-### As a Shared Library (DLL) ###
+### As a Shared Library (DLL)
-Google Test is compact, so most users can build and link it as a
-static library for the simplicity. You can choose to use Google Test
-as a shared library (known as a DLL on Windows) if you prefer.
+Google Test is compact, so most users can build and link it as a static library
+for the simplicity. You can choose to use Google Test as a shared library (known
+as a DLL on Windows) if you prefer.
To compile *gtest* as a shared library, add
-DGTEST_CREATE_SHARED_LIBRARY=1
-to the compiler flags. You'll also need to tell the linker to produce
-a shared library instead - consult your linker's manual for how to do
-it.
+to the compiler flags. You'll also need to tell the linker to produce a shared
+library instead - consult your linker's manual for how to do it.
To compile your *tests* that use the gtest shared library, add
@@ -210,31 +309,28 @@ To compile your *tests* that use the gtest shared library, add
to the compiler flags.
-Note: while the above steps aren't technically necessary today when
-using some compilers (e.g. GCC), they may become necessary in the
-future, if we decide to improve the speed of loading the library (see
-<http://gcc.gnu.org/wiki/Visibility> for details). Therefore you are
-recommended to always add the above flags when using Google Test as a
-shared library. Otherwise a future release of Google Test may break
-your build script.
+Note: while the above steps aren't technically necessary today when using some
+compilers (e.g. GCC), they may become necessary in the future, if we decide to
+improve the speed of loading the library (see
+<http://gcc.gnu.org/wiki/Visibility> for details). Therefore you are recommended
+to always add the above flags when using Google Test as a shared library.
+Otherwise a future release of Google Test may break your build script.
-### Avoiding Macro Name Clashes ###
+### Avoiding Macro Name Clashes
-In C++, macros don't obey namespaces. Therefore two libraries that
-both define a macro of the same name will clash if you `#include` both
-definitions. In case a Google Test macro clashes with another
-library, you can force Google Test to rename its macro to avoid the
-conflict.
+In C++, macros don't obey namespaces. Therefore two libraries that both define a
+macro of the same name will clash if you `#include` both definitions. In case a
+Google Test macro clashes with another library, you can force Google Test to
+rename its macro to avoid the conflict.
-Specifically, if both Google Test and some other code define macro
-FOO, you can add
+Specifically, if both Google Test and some other code define macro FOO, you can
+add
-DGTEST_DONT_DEFINE_FOO=1
-to the compiler flags to tell Google Test to change the macro's name
-from `FOO` to `GTEST_FOO`. Currently `FOO` can be `FAIL`, `SUCCEED`,
-or `TEST`. For example, with `-DGTEST_DONT_DEFINE_TEST=1`, you'll
-need to write
+to the compiler flags to tell Google Test to change the macro's name from `FOO`
+to `GTEST_FOO`. Currently `FOO` can be `FAIL`, `SUCCEED`, or `TEST`. For
+example, with `-DGTEST_DONT_DEFINE_TEST=1`, you'll need to write
GTEST_TEST(SomeTest, DoesThis) { ... }
@@ -243,38 +339,3 @@ instead of
TEST(SomeTest, DoesThis) { ... }
in order to define a test.
-
-## Developing Google Test ##
-
-This section discusses how to make your own changes to Google Test.
-
-### Testing Google Test Itself ###
-
-To make sure your changes work as intended and don't break existing
-functionality, you'll want to compile and run Google Test's own tests.
-For that you can use CMake:
-
- mkdir mybuild
- cd mybuild
- cmake -Dgtest_build_tests=ON ${GTEST_DIR}
-
-Make sure you have Python installed, as some of Google Test's tests
-are written in Python. If the cmake command complains about not being
-able to find Python (`Could NOT find PythonInterp (missing:
-PYTHON_EXECUTABLE)`), try telling it explicitly where your Python
-executable can be found:
-
- cmake -DPYTHON_EXECUTABLE=path/to/python -Dgtest_build_tests=ON ${GTEST_DIR}
-
-Next, you can build Google Test and all of its own tests. On \*nix,
-this is usually done by 'make'. To run the tests, do
-
- make test
-
-All tests should pass.
-
-Normally you don't need to worry about regenerating the source files,
-unless you need to modify them. In that case, you should modify the
-corresponding .pump files instead and run the pump.py Python script to
-regenerate them. You can find pump.py in the [scripts/](scripts/) directory.
-Read the [Pump manual](docs/PumpManual.md) for how to use it.
diff --git a/lib/gtest/include/gtest/gtest-death-test.h b/lib/gtest/include/gtest/gtest-death-test.h
index 957a69c6..20c54d86 100644
--- a/lib/gtest/include/gtest/gtest-death-test.h
+++ b/lib/gtest/include/gtest/gtest-death-test.h
@@ -26,14 +26,14 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
//
-// Author: wan google com (Zhanyong Wan)
-//
-// The Google C++ Testing Framework (Google Test)
+// The Google C++ Testing and Mocking Framework (Google Test)
//
// This header file defines the public API for death tests. It is
// #included by gtest.h so a user doesn't need to include this
// directly.
+// GOOGLETEST_CM0001 DO NOT DELETE
#ifndef GTEST_INCLUDE_GTEST_GTEST_DEATH_TEST_H_
#define GTEST_INCLUDE_GTEST_GTEST_DEATH_TEST_H_
@@ -99,10 +99,11 @@ GTEST_API_ bool InDeathTestChild();
//
// On the regular expressions used in death tests:
//
+// GOOGLETEST_CM0005 DO NOT DELETE
// On POSIX-compliant systems (*nix), we use the <regex.h> library,
// which uses the POSIX extended regex syntax.
//
-// On other platforms (e.g. Windows), we only support a simple regex
+// On other platforms (e.g. Windows or Mac), we only support a simple regex
// syntax implemented as part of Google Test. This limited
// implementation should be enough most of the time when writing
// death tests; though it lacks many features you can find in PCRE
@@ -160,7 +161,7 @@ GTEST_API_ bool InDeathTestChild();
// is rarely a problem as people usually don't put the test binary
// directory in PATH.
//
-// TODO(wan google com): make thread-safe death tests search the PATH.
+// FIXME: make thread-safe death tests search the PATH.
// Asserts that a given statement causes the program to exit, with an
// integer exit status that satisfies predicate, and emitting error output
@@ -198,9 +199,10 @@ class GTEST_API_ ExitedWithCode {
const int exit_code_;
};
-# if !GTEST_OS_WINDOWS
+# if !GTEST_OS_WINDOWS && !GTEST_OS_FUCHSIA
// Tests that an exit code describes an exit due to termination by a
// given signal.
+// GOOGLETEST_CM0006 DO NOT DELETE
class GTEST_API_ KilledBySignal {
public:
explicit KilledBySignal(int signum);
@@ -272,6 +274,54 @@ class GTEST_API_ KilledBySignal {
# endif // NDEBUG for EXPECT_DEBUG_DEATH
#endif // GTEST_HAS_DEATH_TEST
+// This macro is used for implementing macros such as
+// EXPECT_DEATH_IF_SUPPORTED and ASSERT_DEATH_IF_SUPPORTED on systems where
+// death tests are not supported. Those macros must compile on such systems
+// iff EXPECT_DEATH and ASSERT_DEATH compile with the same parameters on
+// systems that support death tests. This allows one to write such a macro
+// on a system that does not support death tests and be sure that it will
+// compile on a death-test supporting system. It is exposed publicly so that
+// systems that have death-tests with stricter requirements than
+// GTEST_HAS_DEATH_TEST can write their own equivalent of
+// EXPECT_DEATH_IF_SUPPORTED and ASSERT_DEATH_IF_SUPPORTED.
+//
+// Parameters:
+// statement - A statement that a macro such as EXPECT_DEATH would test
+// for program termination. This macro has to make sure this
+// statement is compiled but not executed, to ensure that
+// EXPECT_DEATH_IF_SUPPORTED compiles with a certain
+// parameter iff EXPECT_DEATH compiles with it.
+// regex - A regex that a macro such as EXPECT_DEATH would use to test
+// the output of statement. This parameter has to be
+// compiled but not evaluated by this macro, to ensure that
+// this macro only accepts expressions that a macro such as
+// EXPECT_DEATH would accept.
+// terminator - Must be an empty statement for EXPECT_DEATH_IF_SUPPORTED
+// and a return statement for ASSERT_DEATH_IF_SUPPORTED.
+// This ensures that ASSERT_DEATH_IF_SUPPORTED will not
+// compile inside functions where ASSERT_DEATH doesn't
+// compile.
+//
+// The branch that has an always false condition is used to ensure that
+// statement and regex are compiled (and thus syntactically correct) but
+// never executed. The unreachable code macro protects the terminator
+// statement from generating an 'unreachable code' warning in case
+// statement unconditionally returns or throws. The Message constructor at
+// the end allows the syntax of streaming additional messages into the
+// macro, for compilational compatibility with EXPECT_DEATH/ASSERT_DEATH.
+# define GTEST_UNSUPPORTED_DEATH_TEST(statement, regex, terminator) \
+ GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
+ if (::testing::internal::AlwaysTrue()) { \
+ GTEST_LOG_(WARNING) \
+ << "Death tests are not supported on this platform.\n" \
+ << "Statement '" #statement "' cannot be verified."; \
+ } else if (::testing::internal::AlwaysFalse()) { \
+ ::testing::internal::RE::PartialMatch(".*", (regex)); \
+ GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \
+ terminator; \
+ } else \
+ ::testing::Message()
+
// EXPECT_DEATH_IF_SUPPORTED(statement, regex) and
// ASSERT_DEATH_IF_SUPPORTED(statement, regex) expand to real death tests if
// death tests are supported; otherwise they just issue a warning. This is
@@ -284,9 +334,9 @@ class GTEST_API_ KilledBySignal {
ASSERT_DEATH(statement, regex)
#else
# define EXPECT_DEATH_IF_SUPPORTED(statement, regex) \
- GTEST_UNSUPPORTED_DEATH_TEST_(statement, regex, )
+ GTEST_UNSUPPORTED_DEATH_TEST(statement, regex, )
# define ASSERT_DEATH_IF_SUPPORTED(statement, regex) \
- GTEST_UNSUPPORTED_DEATH_TEST_(statement, regex, return)
+ GTEST_UNSUPPORTED_DEATH_TEST(statement, regex, return)
#endif
} // namespace testing
diff --git a/lib/gtest/include/gtest/gtest-message.h b/lib/gtest/include/gtest/gtest-message.h
index fe879bca..5ca04161 100644
--- a/lib/gtest/include/gtest/gtest-message.h
+++ b/lib/gtest/include/gtest/gtest-message.h
@@ -26,10 +26,9 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
//
-// Author: wan google com (Zhanyong Wan)
-//
-// The Google C++ Testing Framework (Google Test)
+// The Google C++ Testing and Mocking Framework (Google Test)
//
// This header file defines the Message class.
//
@@ -43,6 +42,8 @@
// to CHANGE WITHOUT NOTICE. Therefore DO NOT DEPEND ON IT in a user
// program!
+// GOOGLETEST_CM0001 DO NOT DELETE
+
#ifndef GTEST_INCLUDE_GTEST_GTEST_MESSAGE_H_
#define GTEST_INCLUDE_GTEST_GTEST_MESSAGE_H_
@@ -50,6 +51,9 @@
#include "gtest/internal/gtest-port.h"
+GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \
+/* class A needs to have dll-interface to be used by clients of class B */)
+
// Ensures that there is at least one operator<< in the global namespace.
// See Message& operator<<(...) below for why.
void operator<<(const testing::internal::Secret&, int);
@@ -196,7 +200,6 @@ class GTEST_API_ Message {
std::string GetString() const;
private:
-
#if GTEST_OS_SYMBIAN
// These are needed as the Nokia Symbian Compiler cannot decide between
// const T& and const T* in a function template. The Nokia compiler _can_
@@ -247,4 +250,6 @@ std::string StreamableToString(const T& streamable) {
} // namespace internal
} // namespace testing
+GTEST_DISABLE_MSC_WARNINGS_POP_() // 4251
+
#endif // GTEST_INCLUDE_GTEST_GTEST_MESSAGE_H_
diff --git a/lib/gtest/include/gtest/gtest-param-test.h b/lib/gtest/include/gtest/gtest-param-test.h
index 038f9ba7..3e95e439 100644
--- a/lib/gtest/include/gtest/gtest-param-test.h
+++ b/lib/gtest/include/gtest/gtest-param-test.h
@@ -31,13 +31,12 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
-// Authors: vladl google com (Vlad Losev)
-//
// Macros and functions for implementing parameterized tests
-// in Google C++ Testing Framework (Google Test)
+// in Google C++ Testing and Mocking Framework (Google Test)
//
// This file is generated by a SCRIPT. DO NOT EDIT BY HAND!
//
+// GOOGLETEST_CM0001 DO NOT DELETE
#ifndef GTEST_INCLUDE_GTEST_GTEST_PARAM_TEST_H_
#define GTEST_INCLUDE_GTEST_GTEST_PARAM_TEST_H_
@@ -79,7 +78,7 @@ TEST_P(FooTest, HasBlahBlah) {
// Finally, you can use INSTANTIATE_TEST_CASE_P to instantiate the test
// case with any set of parameters you want. Google Test defines a number
// of functions for generating test parameters. They return what we call
-// (surprise!) parameter generators. Here is a summary of them, which
+// (surprise!) parameter generators. Here is a summary of them, which
// are all in the testing namespace:
//
//
@@ -185,15 +184,10 @@ TEST_P(DerivedTest, DoesBlah) {
# include <utility>
#endif
-// scripts/fuse_gtest.py depends on gtest's own header being #included
-// *unconditionally*. Therefore these #includes cannot be moved
-// inside #if GTEST_HAS_PARAM_TEST.
#include "gtest/internal/gtest-internal.h"
#include "gtest/internal/gtest-param-util.h"
#include "gtest/internal/gtest-param-util-generated.h"
-#if GTEST_HAS_PARAM_TEST
-
namespace testing {
// Functions producing parameter generators.
@@ -273,7 +267,7 @@ internal::ParamGenerator<T> Range(T start, T end) {
// each with C-string values of "foo", "bar", and "baz":
//
// const char* strings[] = {"foo", "bar", "baz"};
-// INSTANTIATE_TEST_CASE_P(StringSequence, SrtingTest, ValuesIn(strings));
+// INSTANTIATE_TEST_CASE_P(StringSequence, StringTest, ValuesIn(strings));
//
// This instantiates tests from test case StlStringTest
// each with STL strings with values "a" and "b":
@@ -1375,8 +1369,6 @@ internal::CartesianProductHolder10<Generator1, Generator2, Generator3,
}
# endif // GTEST_HAS_COMBINE
-
-
# define TEST_P(test_case_name, test_name) \
class GTEST_TEST_CLASS_NAME_(test_case_name, test_name) \
: public test_case_name { \
@@ -1390,8 +1382,8 @@ internal::CartesianProductHolder10<Generator1, Generator2, Generator3,
#test_case_name, \
::testing::internal::CodeLocation(\
__FILE__, __LINE__))->AddTestPattern(\
- #test_case_name, \
- #test_name, \
+ GTEST_STRINGIFY_(test_case_name), \
+ GTEST_STRINGIFY_(test_name), \
new ::testing::internal::TestMetaFactory< \
GTEST_TEST_CLASS_NAME_(\
test_case_name, test_name)>()); \
@@ -1412,21 +1404,21 @@ internal::CartesianProductHolder10<Generator1, Generator2, Generator3,
// type testing::TestParamInfo<class ParamType>, and return std::string.
//
// testing::PrintToStringParamName is a builtin test suffix generator that
-// returns the value of testing::PrintToString(GetParam()). It does not work
-// for std::string or C strings.
+// returns the value of testing::PrintToString(GetParam()).
//
// Note: test names must be non-empty, unique, and may only contain ASCII
-// alphanumeric characters or underscore.
+// alphanumeric characters or underscore. Because PrintToString adds quotes
+// to std::string and C strings, it won't work for these types.
# define INSTANTIATE_TEST_CASE_P(prefix, test_case_name, generator, ...) \
- ::testing::internal::ParamGenerator<test_case_name::ParamType> \
+ static ::testing::internal::ParamGenerator<test_case_name::ParamType> \
gtest_##prefix##test_case_name##_EvalGenerator_() { return generator; } \
- ::std::string gtest_##prefix##test_case_name##_EvalGenerateName_( \
+ static ::std::string gtest_##prefix##test_case_name##_EvalGenerateName_( \
const ::testing::TestParamInfo<test_case_name::ParamType>& info) { \
return ::testing::internal::GetParamNameGen<test_case_name::ParamType> \
(__VA_ARGS__)(info); \
} \
- int gtest_##prefix##test_case_name##_dummy_ GTEST_ATTRIBUTE_UNUSED_ = \
+ static int gtest_##prefix##test_case_name##_dummy_ GTEST_ATTRIBUTE_UNUSED_ = \
::testing::UnitTest::GetInstance()->parameterized_test_registry(). \
GetTestCasePatternHolder<test_case_name>(\
#test_case_name, \
@@ -1439,6 +1431,4 @@ internal::CartesianProductHolder10<Generator1, Generator2, Generator3,
} // namespace testing
-#endif // GTEST_HAS_PARAM_TEST
-
#endif // GTEST_INCLUDE_GTEST_GTEST_PARAM_TEST_H_
diff --git a/lib/gtest/include/gtest/gtest-param-test.h.pump b/lib/gtest/include/gtest/gtest-param-test.h.pump
index 3078d6d2..274f2b3b 100644
--- a/lib/gtest/include/gtest/gtest-param-test.h.pump
+++ b/lib/gtest/include/gtest/gtest-param-test.h.pump
@@ -30,13 +30,12 @@ $var maxtuple = 10 $$ Maximum number of Combine arguments we want to support.
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
-// Authors: vladl google com (Vlad Losev)
-//
// Macros and functions for implementing parameterized tests
-// in Google C++ Testing Framework (Google Test)
+// in Google C++ Testing and Mocking Framework (Google Test)
//
// This file is generated by a SCRIPT. DO NOT EDIT BY HAND!
//
+// GOOGLETEST_CM0001 DO NOT DELETE
#ifndef GTEST_INCLUDE_GTEST_GTEST_PARAM_TEST_H_
#define GTEST_INCLUDE_GTEST_GTEST_PARAM_TEST_H_
@@ -78,7 +77,7 @@ TEST_P(FooTest, HasBlahBlah) {
// Finally, you can use INSTANTIATE_TEST_CASE_P to instantiate the test
// case with any set of parameters you want. Google Test defines a number
// of functions for generating test parameters. They return what we call
-// (surprise!) parameter generators. Here is a summary of them, which
+// (surprise!) parameter generators. Here is a summary of them, which
// are all in the testing namespace:
//
//
@@ -184,15 +183,10 @@ TEST_P(DerivedTest, DoesBlah) {
# include <utility>
#endif
-// scripts/fuse_gtest.py depends on gtest's own header being #included
-// *unconditionally*. Therefore these #includes cannot be moved
-// inside #if GTEST_HAS_PARAM_TEST.
#include "gtest/internal/gtest-internal.h"
#include "gtest/internal/gtest-param-util.h"
#include "gtest/internal/gtest-param-util-generated.h"
-#if GTEST_HAS_PARAM_TEST
-
namespace testing {
// Functions producing parameter generators.
@@ -272,7 +266,7 @@ internal::ParamGenerator<T> Range(T start, T end) {
// each with C-string values of "foo", "bar", and "baz":
//
// const char* strings[] = {"foo", "bar", "baz"};
-// INSTANTIATE_TEST_CASE_P(StringSequence, SrtingTest, ValuesIn(strings));
+// INSTANTIATE_TEST_CASE_P(StringSequence, StringTest, ValuesIn(strings));
//
// This instantiates tests from test case StlStringTest
// each with STL strings with values "a" and "b":
@@ -441,8 +435,6 @@ internal::CartesianProductHolder$i<$for j, [[Generator$j]]> Combine(
]]
# endif // GTEST_HAS_COMBINE
-
-
# define TEST_P(test_case_name, test_name) \
class GTEST_TEST_CLASS_NAME_(test_case_name, test_name) \
: public test_case_name { \
@@ -456,8 +448,8 @@ internal::CartesianProductHolder$i<$for j, [[Generator$j]]> Combine(
#test_case_name, \
::testing::internal::CodeLocation(\
__FILE__, __LINE__))->AddTestPattern(\
- #test_case_name, \
- #test_name, \
+ GTEST_STRINGIFY_(test_case_name), \
+ GTEST_STRINGIFY_(test_name), \
new ::testing::internal::TestMetaFactory< \
GTEST_TEST_CLASS_NAME_(\
test_case_name, test_name)>()); \
@@ -485,14 +477,14 @@ internal::CartesianProductHolder$i<$for j, [[Generator$j]]> Combine(
// to std::string and C strings, it won't work for these types.
# define INSTANTIATE_TEST_CASE_P(prefix, test_case_name, generator, ...) \
- ::testing::internal::ParamGenerator<test_case_name::ParamType> \
+ static ::testing::internal::ParamGenerator<test_case_name::ParamType> \
gtest_##prefix##test_case_name##_EvalGenerator_() { return generator; } \
- ::std::string gtest_##prefix##test_case_name##_EvalGenerateName_( \
+ static ::std::string gtest_##prefix##test_case_name##_EvalGenerateName_( \
const ::testing::TestParamInfo<test_case_name::ParamType>& info) { \
return ::testing::internal::GetParamNameGen<test_case_name::ParamType> \
(__VA_ARGS__)(info); \
} \
- int gtest_##prefix##test_case_name##_dummy_ GTEST_ATTRIBUTE_UNUSED_ = \
+ static int gtest_##prefix##test_case_name##_dummy_ GTEST_ATTRIBUTE_UNUSED_ = \
::testing::UnitTest::GetInstance()->parameterized_test_registry(). \
GetTestCasePatternHolder<test_case_name>(\
#test_case_name, \
@@ -505,6 +497,4 @@ internal::CartesianProductHolder$i<$for j, [[Generator$j]]> Combine(
} // namespace testing
-#endif // GTEST_HAS_PARAM_TEST
-
#endif // GTEST_INCLUDE_GTEST_GTEST_PARAM_TEST_H_
diff --git a/lib/gtest/include/gtest/gtest-printers.h b/lib/gtest/include/gtest/gtest-printers.h
index 8a33164c..51865f84 100644
--- a/lib/gtest/include/gtest/gtest-printers.h
+++ b/lib/gtest/include/gtest/gtest-printers.h
@@ -26,10 +26,9 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Author: wan google com (Zhanyong Wan)
-// Google Test - The Google C++ Testing Framework
+
+// Google Test - The Google C++ Testing and Mocking Framework
//
// This file implements a universal value printer that can print a
// value of any type T:
@@ -46,6 +45,10 @@
// 2. operator<<(ostream&, const T&) defined in either foo or the
// global namespace.
//
+// However if T is an STL-style container then it is printed element-wise
+// unless foo::PrintTo(const T&, ostream*) is defined. Note that
+// operator<<() is ignored for container types.
+//
// If none of the above is defined, it will print the debug string of
// the value if it is a protocol buffer, or print the raw bytes in the
// value otherwise.
@@ -92,6 +95,8 @@
// being defined as many user-defined container types don't have
// value_type.
+// GOOGLETEST_CM0001 DO NOT DELETE
+
#ifndef GTEST_INCLUDE_GTEST_GTEST_PRINTERS_H_
#define GTEST_INCLUDE_GTEST_GTEST_PRINTERS_H_
@@ -107,6 +112,12 @@
# include <tuple>
#endif
+#if GTEST_HAS_ABSL
+#include "absl/strings/string_view.h"
+#include "absl/types/optional.h"
+#include "absl/types/variant.h"
+#endif // GTEST_HAS_ABSL
+
namespace testing {
// Definitions in the 'internal' and 'internal2' name spaces are
@@ -125,7 +136,11 @@ enum TypeKind {
kProtobuf, // a protobuf type
kConvertibleToInteger, // a type implicitly convertible to BiggestInt
// (e.g. a named or unnamed enum type)
- kOtherType // anything else
+#if GTEST_HAS_ABSL
+ kConvertibleToStringView, // a type implicitly convertible to
+ // absl::string_view
+#endif
+ kOtherType // anything else
};
// TypeWithoutFormatter<T, kTypeKind>::PrintValue(value, os) is called
@@ -137,7 +152,8 @@ class TypeWithoutFormatter {
public:
// This default version is called when kTypeKind is kOtherType.
static void PrintValue(const T& value, ::std::ostream* os) {
- PrintBytesInObjectTo(reinterpret_cast<const unsigned char*>(&value),
+ PrintBytesInObjectTo(static_cast<const unsigned char*>(
+ reinterpret_cast<const void*>(&value)),
sizeof(value), os);
}
};
@@ -151,10 +167,10 @@ template <typename T>
class TypeWithoutFormatter<T, kProtobuf> {
public:
static void PrintValue(const T& value, ::std::ostream* os) {
- const ::testing::internal::string short_str = value.ShortDebugString();
- const ::testing::internal::string pretty_str =
- short_str.length() <= kProtobufOneLinerMaxLength ?
- short_str : ("\n" + value.DebugString());
+ std::string pretty_str = value.ShortDebugString();
+ if (pretty_str.length() > kProtobufOneLinerMaxLength) {
+ pretty_str = "\n" + value.DebugString();
+ }
*os << ("<" + pretty_str + ">");
}
};
@@ -175,6 +191,19 @@ class TypeWithoutFormatter<T, kConvertibleToInteger> {
}
};
+#if GTEST_HAS_ABSL
+template <typename T>
+class TypeWithoutFormatter<T, kConvertibleToStringView> {
+ public:
+ // Since T has neither operator<< nor PrintTo() but can be implicitly
+ // converted to absl::string_view, we print it as a absl::string_view.
+ //
+ // Note: the implementation is further below, as it depends on
+ // internal::PrintTo symbol which is defined later in the file.
+ static void PrintValue(const T& value, ::std::ostream* os);
+};
+#endif
+
// Prints the given value to the given ostream. If the value is a
// protocol message, its debug string is printed; if it's an enum or
// of a type implicitly convertible to BiggestInt, it's printed as an
@@ -202,10 +231,19 @@ class TypeWithoutFormatter<T, kConvertibleToInteger> {
template <typename Char, typename CharTraits, typename T>
::std::basic_ostream<Char, CharTraits>& operator<<(
::std::basic_ostream<Char, CharTraits>& os, const T& x) {
- TypeWithoutFormatter<T,
- (internal::IsAProtocolMessage<T>::value ? kProtobuf :
- internal::ImplicitlyConvertible<const T&, internal::BiggestInt>::value ?
- kConvertibleToInteger : kOtherType)>::PrintValue(x, &os);
+ TypeWithoutFormatter<T, (internal::IsAProtocolMessage<T>::value
+ ? kProtobuf
+ : internal::ImplicitlyConvertible<
+ const T&, internal::BiggestInt>::value
+ ? kConvertibleToInteger
+ :
+#if GTEST_HAS_ABSL
+ internal::ImplicitlyConvertible<
+ const T&, absl::string_view>::value
+ ? kConvertibleToStringView
+ :
+#endif
+ kOtherType)>::PrintValue(x, &os);
return os;
}
@@ -364,11 +402,18 @@ class UniversalPrinter;
template <typename T>
void UniversalPrint(const T& value, ::std::ostream* os);
+enum DefaultPrinterType {
+ kPrintContainer,
+ kPrintPointer,
+ kPrintFunctionPointer,
+ kPrintOther,
+};
+template <DefaultPrinterType type> struct WrapPrinterType {};
+
// Used to print an STL-style container when the user doesn't define
// a PrintTo() for it.
template <typename C>
-void DefaultPrintTo(IsContainer /* dummy */,
- false_type /* is not a pointer */,
+void DefaultPrintTo(WrapPrinterType<kPrintContainer> /* dummy */,
const C& container, ::std::ostream* os) {
const size_t kMaxCount = 32; // The maximum number of elements to print.
*os << '{';
@@ -401,40 +446,34 @@ void DefaultPrintTo(IsContainer /* dummy */,
// implementation-defined. Therefore they will be printed as raw
// bytes.)
template <typename T>
-void DefaultPrintTo(IsNotContainer /* dummy */,
- true_type /* is a pointer */,
+void DefaultPrintTo(WrapPrinterType<kPrintPointer> /* dummy */,
T* p, ::std::ostream* os) {
if (p == NULL) {
*os << "NULL";
} else {
- // C++ doesn't allow casting from a function pointer to any object
- // pointer.
- //
- // IsTrue() silences warnings: "Condition is always true",
- // "unreachable code".
- if (IsTrue(ImplicitlyConvertible<T*, const void*>::value)) {
- // T is not a function type. We just call << to print p,
- // relying on ADL to pick up user-defined << for their pointer
- // types, if any.
- *os << p;
- } else {
- // T is a function type, so '*os << p' doesn't do what we want
- // (it just prints p as bool). We want to print p as a const
- // void*. However, we cannot cast it to const void* directly,
- // even using reinterpret_cast, as earlier versions of gcc
- // (e.g. 3.4.5) cannot compile the cast when p is a function
- // pointer. Casting to UInt64 first solves the problem.
- *os << reinterpret_cast<const void*>(
- reinterpret_cast<internal::UInt64>(p));
- }
+ // T is not a function type. We just call << to print p,
+ // relying on ADL to pick up user-defined << for their pointer
+ // types, if any.
+ *os << p;
+ }
+}
+template <typename T>
+void DefaultPrintTo(WrapPrinterType<kPrintFunctionPointer> /* dummy */,
+ T* p, ::std::ostream* os) {
+ if (p == NULL) {
+ *os << "NULL";
+ } else {
+ // T is a function type, so '*os << p' doesn't do what we want
+ // (it just prints p as bool). We want to print p as a const
+ // void*.
+ *os << reinterpret_cast<const void*>(p);
}
}
// Used to print a non-container, non-pointer value when the user
// doesn't define PrintTo() for it.
template <typename T>
-void DefaultPrintTo(IsNotContainer /* dummy */,
- false_type /* is not a pointer */,
+void DefaultPrintTo(WrapPrinterType<kPrintOther> /* dummy */,
const T& value, ::std::ostream* os) {
::testing_internal::DefaultPrintNonContainerTo(value, os);
}
@@ -452,11 +491,8 @@ void DefaultPrintTo(IsNotContainer /* dummy */,
// wants).
template <typename T>
void PrintTo(const T& value, ::std::ostream* os) {
- // DefaultPrintTo() is overloaded. The type of its first two
- // arguments determine which version will be picked. If T is an
- // STL-style container, the version for container will be called; if
- // T is a pointer, the pointer version will be called; otherwise the
- // generic version will be called.
+ // DefaultPrintTo() is overloaded. The type of its first argument
+ // determines which version will be picked.
//
// Note that we check for container types here, prior to we check
// for protocol message types in our operator<<. The rationale is:
@@ -468,13 +504,27 @@ void PrintTo(const T& value, ::std::ostream* os) {
// elements; therefore we check for container types here to ensure
// that our format is used.
//
- // The second argument of DefaultPrintTo() is needed to bypass a bug
- // in Symbian's C++ compiler that prevents it from picking the right
- // overload between:
- //
- // PrintTo(const T& x, ...);
- // PrintTo(T* x, ...);
- DefaultPrintTo(IsContainerTest<T>(0), is_pointer<T>(), value, os);
+ // Note that MSVC and clang-cl do allow an implicit conversion from
+ // pointer-to-function to pointer-to-object, but clang-cl warns on it.
+ // So don't use ImplicitlyConvertible if it can be helped since it will
+ // cause this warning, and use a separate overload of DefaultPrintTo for
+ // function pointers so that the `*os << p` in the object pointer overload
+ // doesn't cause that warning either.
+ DefaultPrintTo(
+ WrapPrinterType <
+ (sizeof(IsContainerTest<T>(0)) == sizeof(IsContainer)) &&
+ !IsRecursiveContainer<T>::value
+ ? kPrintContainer
+ : !is_pointer<T>::value
+ ? kPrintOther
+#if GTEST_LANG_CXX11
+ : std::is_function<typename std::remove_pointer<T>::type>::value
+#else
+ : !internal::ImplicitlyConvertible<T, const void*>::value
+#endif
+ ? kPrintFunctionPointer
+ : kPrintPointer > (),
+ value, os);
}
// The following list of PrintTo() overloads tells
@@ -581,6 +631,17 @@ inline void PrintTo(const ::std::wstring& s, ::std::ostream* os) {
}
#endif // GTEST_HAS_STD_WSTRING
+#if GTEST_HAS_ABSL
+// Overload for absl::string_view.
+inline void PrintTo(absl::string_view sp, ::std::ostream* os) {
+ PrintTo(::std::string(sp), os);
+}
+#endif // GTEST_HAS_ABSL
+
+#if GTEST_LANG_CXX11
+inline void PrintTo(std::nullptr_t, ::std::ostream* os) { *os << "(nullptr)"; }
+#endif // GTEST_LANG_CXX11
+
#if GTEST_HAS_TR1_TUPLE || GTEST_HAS_STD_TUPLE_
// Helper function for printing a tuple. T must be instantiated with
// a tuple type.
@@ -710,6 +771,48 @@ class UniversalPrinter {
GTEST_DISABLE_MSC_WARNINGS_POP_()
};
+#if GTEST_HAS_ABSL
+
+// Printer for absl::optional
+
+template <typename T>
+class UniversalPrinter<::absl::optional<T>> {
+ public:
+ static void Print(const ::absl::optional<T>& value, ::std::ostream* os) {
+ *os << '(';
+ if (!value) {
+ *os << "nullopt";
+ } else {
+ UniversalPrint(*value, os);
+ }
+ *os << ')';
+ }
+};
+
+// Printer for absl::variant
+
+template <typename... T>
+class UniversalPrinter<::absl::variant<T...>> {
+ public:
+ static void Print(const ::absl::variant<T...>& value, ::std::ostream* os) {
+ *os << '(';
+ absl::visit(Visitor{os}, value);
+ *os << ')';
+ }
+
+ private:
+ struct Visitor {
+ template <typename U>
+ void operator()(const U& u) const {
+ *os << "'" << GetTypeName<U>() << "' with value ";
+ UniversalPrint(u, os);
+ }
+ ::std::ostream* os;
+ };
+};
+
+#endif // GTEST_HAS_ABSL
+
// UniversalPrintArray(begin, len, os) prints an array of 'len'
// elements, starting at address 'begin'.
template <typename T>
@@ -723,7 +826,7 @@ void UniversalPrintArray(const T* begin, size_t len, ::std::ostream* os) {
// If the array has more than kThreshold elements, we'll have to
// omit some details by printing only the first and the last
// kChunkSize elements.
- // TODO(wan google com): let the user control the threshold using a flag.
+ // FIXME: let the user control the threshold using a flag.
if (len <= kThreshold) {
PrintRawArrayTo(begin, len, os);
} else {
@@ -805,7 +908,7 @@ class UniversalTersePrinter<const char*> {
if (str == NULL) {
*os << "NULL";
} else {
- UniversalPrint(string(str), os);
+ UniversalPrint(std::string(str), os);
}
}
};
@@ -856,7 +959,7 @@ void UniversalPrint(const T& value, ::std::ostream* os) {
UniversalPrinter<T1>::Print(value, os);
}
-typedef ::std::vector<string> Strings;
+typedef ::std::vector< ::std::string> Strings;
// TuplePolicy<TupleT> must provide:
// - tuple_size
@@ -875,12 +978,13 @@ struct TuplePolicy {
static const size_t tuple_size = ::std::tr1::tuple_size<Tuple>::value;
template <size_t I>
- struct tuple_element : ::std::tr1::tuple_element<I, Tuple> {};
+ struct tuple_element : ::std::tr1::tuple_element<static_cast<int>(I), Tuple> {
+ };
template <size_t I>
- static typename AddReference<
- const typename ::std::tr1::tuple_element<I, Tuple>::type>::type get(
- const Tuple& tuple) {
+ static typename AddReference<const typename ::std::tr1::tuple_element<
+ static_cast<int>(I), Tuple>::type>::type
+ get(const Tuple& tuple) {
return ::std::tr1::get<I>(tuple);
}
};
@@ -976,6 +1080,16 @@ Strings UniversalTersePrintTupleFieldsToStrings(const Tuple& value) {
} // namespace internal
+#if GTEST_HAS_ABSL
+namespace internal2 {
+template <typename T>
+void TypeWithoutFormatter<T, kConvertibleToStringView>::PrintValue(
+ const T& value, ::std::ostream* os) {
+ internal::PrintTo(absl::string_view(value), os);
+}
+} // namespace internal2
+#endif
+
template <typename T>
::std::string PrintToString(const T& value) {
::std::stringstream ss;
diff --git a/lib/gtest/include/gtest/gtest-spi.h b/lib/gtest/include/gtest/gtest-spi.h
index f63fa9a1..1e898393 100644
--- a/lib/gtest/include/gtest/gtest-spi.h
+++ b/lib/gtest/include/gtest/gtest-spi.h
@@ -26,17 +26,21 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Author: wan google com (Zhanyong Wan)
+
//
// Utilities for testing Google Test itself and code that uses Google Test
// (e.g. frameworks built on top of Google Test).
+// GOOGLETEST_CM0004 DO NOT DELETE
+
#ifndef GTEST_INCLUDE_GTEST_GTEST_SPI_H_
#define GTEST_INCLUDE_GTEST_GTEST_SPI_H_
#include "gtest/gtest.h"
+GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \
+/* class A needs to have dll-interface to be used by clients of class B */)
+
namespace testing {
// This helper class can be used to mock out Google Test failure reporting
@@ -97,13 +101,12 @@ class GTEST_API_ SingleFailureChecker {
public:
// The constructor remembers the arguments.
SingleFailureChecker(const TestPartResultArray* results,
- TestPartResult::Type type,
- const string& substr);
+ TestPartResult::Type type, const std::string& substr);
~SingleFailureChecker();
private:
const TestPartResultArray* const results_;
const TestPartResult::Type type_;
- const string substr_;
+ const std::string substr_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(SingleFailureChecker);
};
@@ -112,6 +115,8 @@ class GTEST_API_ SingleFailureChecker {
} // namespace testing
+GTEST_DISABLE_MSC_WARNINGS_POP_() // 4251
+
// A set of macros for testing Google Test assertions or code that's expected
// to generate Google Test fatal failures. It verifies that the given
// statement will cause exactly one fatal Google Test failure with 'substr'
diff --git a/lib/gtest/include/gtest/gtest-test-part.h b/lib/gtest/include/gtest/gtest-test-part.h
index 77eb8448..1c7b89e0 100644
--- a/lib/gtest/include/gtest/gtest-test-part.h
+++ b/lib/gtest/include/gtest/gtest-test-part.h
@@ -27,8 +27,7 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
-// Author: mheule google com (Markus Heule)
-//
+// GOOGLETEST_CM0001 DO NOT DELETE
#ifndef GTEST_INCLUDE_GTEST_GTEST_TEST_PART_H_
#define GTEST_INCLUDE_GTEST_GTEST_TEST_PART_H_
@@ -38,6 +37,9 @@
#include "gtest/internal/gtest-internal.h"
#include "gtest/internal/gtest-string.h"
+GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \
+/* class A needs to have dll-interface to be used by clients of class B */)
+
namespace testing {
// A copyable object representing the result of a test part (i.e. an
@@ -143,7 +145,7 @@ class GTEST_API_ TestPartResultArray {
};
// This interface knows how to report a test part result.
-class TestPartResultReporterInterface {
+class GTEST_API_ TestPartResultReporterInterface {
public:
virtual ~TestPartResultReporterInterface() {}
@@ -176,4 +178,6 @@ class GTEST_API_ HasNewFatalFailureHelper
} // namespace testing
+GTEST_DISABLE_MSC_WARNINGS_POP_() // 4251
+
#endif // GTEST_INCLUDE_GTEST_GTEST_TEST_PART_H_
diff --git a/lib/gtest/include/gtest/gtest-typed-test.h b/lib/gtest/include/gtest/gtest-typed-test.h
index 5f69d567..74bce46b 100644
--- a/lib/gtest/include/gtest/gtest-typed-test.h
+++ b/lib/gtest/include/gtest/gtest-typed-test.h
@@ -26,8 +26,9 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Author: wan google com (Zhanyong Wan)
+
+
+// GOOGLETEST_CM0001 DO NOT DELETE
#ifndef GTEST_INCLUDE_GTEST_GTEST_TYPED_TEST_H_
#define GTEST_INCLUDE_GTEST_GTEST_TYPED_TEST_H_
@@ -82,6 +83,24 @@ TYPED_TEST(FooTest, DoesBlah) {
TYPED_TEST(FooTest, HasPropertyA) { ... }
+// TYPED_TEST_CASE takes an optional third argument which allows to specify a
+// class that generates custom test name suffixes based on the type. This should
+// be a class which has a static template function GetName(int index) returning
+// a string for each type. The provided integer index equals the index of the
+// type in the provided type list. In many cases the index can be ignored.
+//
+// For example:
+// class MyTypeNames {
+// public:
+// template <typename T>
+// static std::string GetName(int) {
+// if (std::is_same<T, char>()) return "char";
+// if (std::is_same<T, int>()) return "int";
+// if (std::is_same<T, unsigned int>()) return "unsignedInt";
+// }
+// };
+// TYPED_TEST_CASE(FooTest, MyTypes, MyTypeNames);
+
#endif // 0
// Type-parameterized tests are abstract test patterns parameterized
@@ -143,6 +162,11 @@ INSTANTIATE_TYPED_TEST_CASE_P(My, FooTest, MyTypes);
// If the type list contains only one type, you can write that type
// directly without Types<...>:
// INSTANTIATE_TYPED_TEST_CASE_P(My, FooTest, int);
+//
+// Similar to the optional argument of TYPED_TEST_CASE above,
+// INSTANTIATE_TEST_CASE_P takes an optional fourth argument which allows to
+// generate custom names.
+// INSTANTIATE_TYPED_TEST_CASE_P(My, FooTest, MyTypes, MyTypeNames);
#endif // 0
@@ -159,32 +183,46 @@ INSTANTIATE_TYPED_TEST_CASE_P(My, FooTest, MyTypes);
// given test case.
# define GTEST_TYPE_PARAMS_(TestCaseName) gtest_type_params_##TestCaseName##_
+// Expands to the name of the typedef for the NameGenerator, responsible for
+// creating the suffixes of the name.
+#define GTEST_NAME_GENERATOR_(TestCaseName) \
+ gtest_type_params_##TestCaseName##_NameGenerator
+
// The 'Types' template argument below must have spaces around it
// since some compilers may choke on '>>' when passing a template
// instance (e.g. Types<int>)
-# define TYPED_TEST_CASE(CaseName, Types) \
- typedef ::testing::internal::TypeList< Types >::type \
- GTEST_TYPE_PARAMS_(CaseName)
-
-# define TYPED_TEST(CaseName, TestName) \
- template <typename gtest_TypeParam_> \
- class GTEST_TEST_CLASS_NAME_(CaseName, TestName) \
- : public CaseName<gtest_TypeParam_> { \
- private: \
- typedef CaseName<gtest_TypeParam_> TestFixture; \
- typedef gtest_TypeParam_ TypeParam; \
- virtual void TestBody(); \
- }; \
- bool gtest_##CaseName##_##TestName##_registered_ GTEST_ATTRIBUTE_UNUSED_ = \
- ::testing::internal::TypeParameterizedTest< \
- CaseName, \
- ::testing::internal::TemplateSel< \
- GTEST_TEST_CLASS_NAME_(CaseName, TestName)>, \
- GTEST_TYPE_PARAMS_(CaseName)>::Register(\
- "", ::testing::internal::CodeLocation(__FILE__, __LINE__), \
- #CaseName, #TestName, 0); \
- template <typename gtest_TypeParam_> \
- void GTEST_TEST_CLASS_NAME_(CaseName, TestName)<gtest_TypeParam_>::TestBody()
+# define TYPED_TEST_CASE(CaseName, Types, ...) \
+ typedef ::testing::internal::TypeList< Types >::type GTEST_TYPE_PARAMS_( \
+ CaseName); \
+ typedef ::testing::internal::NameGeneratorSelector<__VA_ARGS__>::type \
+ GTEST_NAME_GENERATOR_(CaseName)
+
+# define TYPED_TEST(CaseName, TestName) \
+ template <typename gtest_TypeParam_> \
+ class GTEST_TEST_CLASS_NAME_(CaseName, TestName) \
+ : public CaseName<gtest_TypeParam_> { \
+ private: \
+ typedef CaseName<gtest_TypeParam_> TestFixture; \
+ typedef gtest_TypeParam_ TypeParam; \
+ virtual void TestBody(); \
+ }; \
+ static bool gtest_##CaseName##_##TestName##_registered_ \
+ GTEST_ATTRIBUTE_UNUSED_ = \
+ ::testing::internal::TypeParameterizedTest< \
+ CaseName, \
+ ::testing::internal::TemplateSel<GTEST_TEST_CLASS_NAME_(CaseName, \
+ TestName)>, \
+ GTEST_TYPE_PARAMS_( \
+ CaseName)>::Register("", \
+ ::testing::internal::CodeLocation( \
+ __FILE__, __LINE__), \
+ #CaseName, #TestName, 0, \
+ ::testing::internal::GenerateNames< \
+ GTEST_NAME_GENERATOR_(CaseName), \
+ GTEST_TYPE_PARAMS_(CaseName)>()); \
+ template <typename gtest_TypeParam_> \
+ void GTEST_TEST_CLASS_NAME_(CaseName, \
+ TestName)<gtest_TypeParam_>::TestBody()
#endif // GTEST_HAS_TYPED_TEST
@@ -241,22 +279,27 @@ INSTANTIATE_TYPED_TEST_CASE_P(My, FooTest, MyTypes);
namespace GTEST_CASE_NAMESPACE_(CaseName) { \
typedef ::testing::internal::Templates<__VA_ARGS__>::type gtest_AllTests_; \
} \
- static const char* const GTEST_REGISTERED_TEST_NAMES_(CaseName) = \
- GTEST_TYPED_TEST_CASE_P_STATE_(CaseName).VerifyRegisteredTestNames(\
- __FILE__, __LINE__, #__VA_ARGS__)
+ static const char* const GTEST_REGISTERED_TEST_NAMES_(CaseName) \
+ GTEST_ATTRIBUTE_UNUSED_ = \
+ GTEST_TYPED_TEST_CASE_P_STATE_(CaseName).VerifyRegisteredTestNames( \
+ __FILE__, __LINE__, #__VA_ARGS__)
// The 'Types' template argument below must have spaces around it
// since some compilers may choke on '>>' when passing a template
// instance (e.g. Types<int>)
-# define INSTANTIATE_TYPED_TEST_CASE_P(Prefix, CaseName, Types) \
- bool gtest_##Prefix##_##CaseName GTEST_ATTRIBUTE_UNUSED_ = \
- ::testing::internal::TypeParameterizedTestCase<CaseName, \
- GTEST_CASE_NAMESPACE_(CaseName)::gtest_AllTests_, \
- ::testing::internal::TypeList< Types >::type>::Register(\
- #Prefix, \
- ::testing::internal::CodeLocation(__FILE__, __LINE__), \
- >EST_TYPED_TEST_CASE_P_STATE_(CaseName), \
- #CaseName, GTEST_REGISTERED_TEST_NAMES_(CaseName))
+# define INSTANTIATE_TYPED_TEST_CASE_P(Prefix, CaseName, Types, ...) \
+ static bool gtest_##Prefix##_##CaseName GTEST_ATTRIBUTE_UNUSED_ = \
+ ::testing::internal::TypeParameterizedTestCase< \
+ CaseName, GTEST_CASE_NAMESPACE_(CaseName)::gtest_AllTests_, \
+ ::testing::internal::TypeList< Types >::type>:: \
+ Register(#Prefix, \
+ ::testing::internal::CodeLocation(__FILE__, __LINE__), \
+ >EST_TYPED_TEST_CASE_P_STATE_(CaseName), #CaseName, \
+ GTEST_REGISTERED_TEST_NAMES_(CaseName), \
+ ::testing::internal::GenerateNames< \
+ ::testing::internal::NameGeneratorSelector< \
+ __VA_ARGS__>::type, \
+ ::testing::internal::TypeList< Types >::type>())
#endif // GTEST_HAS_TYPED_TEST_P
diff --git a/lib/gtest/include/gtest/gtest.h b/lib/gtest/include/gtest/gtest.h
index f846c5bd..5df4b0a3 100644
--- a/lib/gtest/include/gtest/gtest.h
+++ b/lib/gtest/include/gtest/gtest.h
@@ -26,10 +26,9 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
//
-// Author: wan google com (Zhanyong Wan)
-//
-// The Google C++ Testing Framework (Google Test)
+// The Google C++ Testing and Mocking Framework (Google Test)
//
// This header file defines the public API for Google Test. It should be
// included by any test program that uses Google Test.
@@ -48,6 +47,8 @@
// registration from Barthelemy Dagenais' (barthelemy prologique com)
// easyUnit framework.
+// GOOGLETEST_CM0001 DO NOT DELETE
+
#ifndef GTEST_INCLUDE_GTEST_GTEST_H_
#define GTEST_INCLUDE_GTEST_GTEST_H_
@@ -65,6 +66,9 @@
#include "gtest/gtest-test-part.h"
#include "gtest/gtest-typed-test.h"
+GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \
+/* class A needs to have dll-interface to be used by clients of class B */)
+
// Depending on the platform, different string classes are available.
// On Linux, in addition to ::std::string, Google also makes use of
// class ::string, which has the same interface as ::std::string, but
@@ -82,6 +86,15 @@
namespace testing {
+// Silence C4100 (unreferenced formal parameter) and 4805
+// unsafe mix of type 'const int' and type 'const bool'
+#ifdef _MSC_VER
+# pragma warning(push)
+# pragma warning(disable:4805)
+# pragma warning(disable:4100)
+#endif
+
+
// Declares the flags.
// This flag temporary enables the disabled tests.
@@ -103,6 +116,10 @@ GTEST_DECLARE_string_(color);
// the tests to run. If the filter is not given all tests are executed.
GTEST_DECLARE_string_(filter);
+// This flag controls whether Google Test installs a signal handler that dumps
+// debugging information when fatal signals are raised.
+GTEST_DECLARE_bool_(install_failure_signal_handler);
+
// This flag causes the Google Test to list tests. None of the tests listed
// are actually run if the flag is provided.
GTEST_DECLARE_bool_(list_tests);
@@ -115,6 +132,9 @@ GTEST_DECLARE_string_(output);
// test.
GTEST_DECLARE_bool_(print_time);
+// This flags control whether Google Test prints UTF8 characters as text.
+GTEST_DECLARE_bool_(print_utf8);
+
// This flag specifies the random number seed.
GTEST_DECLARE_int32_(random_seed);
@@ -135,7 +155,7 @@ GTEST_DECLARE_int32_(stack_trace_depth);
// When this flag is specified, a failed assertion will throw an
// exception if exceptions are enabled, or exit the program with a
-// non-zero code otherwise.
+// non-zero code otherwise. For use with an external test framework.
GTEST_DECLARE_bool_(throw_on_failure);
// When this flag is set with a "host:port" string, on supported
@@ -143,6 +163,10 @@ GTEST_DECLARE_bool_(throw_on_failure);
// the specified host machine.
GTEST_DECLARE_string_(stream_result_to);
+#if GTEST_USE_OWN_FLAGFILE_FLAG_
+GTEST_DECLARE_string_(flagfile);
+#endif // GTEST_USE_OWN_FLAGFILE_FLAG_
+
// The upper limit for valid stack trace depths.
const int kMaxStackTraceDepth = 100;
@@ -160,6 +184,7 @@ class TestEventListenersAccessor;
class TestEventRepeater;
class UnitTestRecordPropertyTestHelper;
class WindowsDeathTest;
+class FuchsiaDeathTest;
class UnitTestImpl* GetUnitTestImpl();
void ReportFailureInUnknownLocation(TestPartResult::Type result_type,
const std::string& message);
@@ -259,7 +284,9 @@ class GTEST_API_ AssertionResult {
// Used in EXPECT_TRUE/FALSE(assertion_result).
AssertionResult(const AssertionResult& other);
+#if defined(_MSC_VER) && _MSC_VER < 1910
GTEST_DISABLE_MSC_WARNINGS_PUSH_(4800 /* forcing value to bool */)
+#endif
// Used in the EXPECT_TRUE/FALSE(bool_expression).
//
@@ -276,7 +303,9 @@ class GTEST_API_ AssertionResult {
/*enabler*/ = NULL)
: success_(success) {}
+#if defined(_MSC_VER) && _MSC_VER < 1910
GTEST_DISABLE_MSC_WARNINGS_POP_()
+#endif
// Assignment operator.
AssertionResult& operator=(AssertionResult other) {
@@ -297,7 +326,7 @@ class GTEST_API_ AssertionResult {
const char* message() const {
return message_.get() != NULL ? message_->c_str() : "";
}
- // TODO(vladl google com): Remove this after making sure no clients use it.
+ // FIXME: Remove this after making sure no clients use it.
// Deprecated; please use message() instead.
const char* failure_message() const { return message(); }
@@ -345,6 +374,15 @@ GTEST_API_ AssertionResult AssertionFailure();
// Deprecated; use AssertionFailure() << msg.
GTEST_API_ AssertionResult AssertionFailure(const Message& msg);
+} // namespace testing
+
+// Includes the auto-generated header that implements a family of generic
+// predicate assertion macros. This include comes late because it relies on
+// APIs declared above.
+#include "gtest/gtest_pred_impl.h"
+
+namespace testing {
+
// The abstract class that all tests inherit from.
//
// In Google Test, a unit test program contains one or many TestCases, and
@@ -355,7 +393,7 @@ GTEST_API_ AssertionResult AssertionFailure(const Message& msg);
// this for you.
//
// The only time you derive from Test is when defining a test fixture
-// to be used a TEST_F. For example:
+// to be used in a TEST_F. For example:
//
// class FooTest : public testing::Test {
// protected:
@@ -550,9 +588,8 @@ class GTEST_API_ TestResult {
// Returns the elapsed time, in milliseconds.
TimeInMillis elapsed_time() const { return elapsed_time_; }
- // Returns the i-th test part result among all the results. i can range
- // from 0 to test_property_count() - 1. If i is not in that range, aborts
- // the program.
+ // Returns the i-th test part result among all the results. i can range from 0
+ // to total_part_count() - 1. If i is not in that range, aborts the program.
const TestPartResult& GetTestPartResult(int i) const;
// Returns the i-th test property. i can range from 0 to
@@ -569,6 +606,7 @@ class GTEST_API_ TestResult {
friend class internal::TestResultAccessor;
friend class internal::UnitTestImpl;
friend class internal::WindowsDeathTest;
+ friend class internal::FuchsiaDeathTest;
// Gets the vector of TestPartResults.
const std::vector<TestPartResult>& test_part_results() const {
@@ -594,7 +632,7 @@ class GTEST_API_ TestResult {
// Adds a failure if the key is a reserved attribute of Google Test
// testcase tags. Returns true if the property is valid.
- // TODO(russr): Validate attribute names are legal and human readable.
+ // FIXME: Validate attribute names are legal and human readable.
static bool ValidateTestProperty(const std::string& xml_element,
const TestProperty& test_property);
@@ -675,6 +713,9 @@ class GTEST_API_ TestInfo {
// Returns the line where this test is defined.
int line() const { return location_.line; }
+ // Return true if this test should not be run because it's in another shard.
+ bool is_in_another_shard() const { return is_in_another_shard_; }
+
// Returns true if this test should run, that is if the test is not
// disabled (or it is disabled but the also_run_disabled_tests flag has
// been specified) and its full name matches the user-specified filter.
@@ -695,10 +736,9 @@ class GTEST_API_ TestInfo {
// Returns true iff this test will appear in the XML report.
bool is_reportable() const {
- // For now, the XML report includes all tests matching the filter.
- // In the future, we may trim tests that are excluded because of
- // sharding.
- return matches_filter_;
+ // The XML report includes tests matching the filter, excluding those
+ // run in other shards.
+ return matches_filter_ && !is_in_another_shard_;
}
// Returns the result of the test.
@@ -762,6 +802,7 @@ class GTEST_API_ TestInfo {
bool is_disabled_; // True iff this test is disabled
bool matches_filter_; // True if this test matches the
// user-specified filter.
+ bool is_in_another_shard_; // Will be run in another shard.
internal::TestFactoryBase* const factory_; // The factory that creates
// the test object
@@ -986,6 +1027,18 @@ class Environment {
virtual Setup_should_be_spelled_SetUp* Setup() { return NULL; }
};
+#if GTEST_HAS_EXCEPTIONS
+
+// Exception which can be thrown from TestEventListener::OnTestPartResult.
+class GTEST_API_ AssertionException
+ : public internal::GoogleTestFailureException {
+ public:
+ explicit AssertionException(const TestPartResult& result)
+ : GoogleTestFailureException(result) {}
+};
+
+#endif // GTEST_HAS_EXCEPTIONS
+
// The interface for tracing execution of tests. The methods are organized in
// the order the corresponding events are fired.
class TestEventListener {
@@ -1014,6 +1067,8 @@ class TestEventListener {
virtual void OnTestStart(const TestInfo& test_info) = 0;
// Fired after a failed assertion or a SUCCEED() invocation.
+ // If you want to throw an exception from this function to skip to the next
+ // TEST, it must be AssertionException defined above, or inherited from it.
virtual void OnTestPartResult(const TestPartResult& test_part_result) = 0;
// Fired after the test ends.
@@ -1180,14 +1235,12 @@ class GTEST_API_ UnitTest {
// Returns the random seed used at the start of the current test run.
int random_seed() const;
-#if GTEST_HAS_PARAM_TEST
// Returns the ParameterizedTestCaseRegistry object used to keep track of
// value-parameterized tests and instantiate and register them.
//
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
internal::ParameterizedTestCaseRegistry& parameterized_test_registry()
GTEST_LOCK_EXCLUDED_(mutex_);
-#endif // GTEST_HAS_PARAM_TEST
// Gets the number of successful test cases.
int successful_test_case_count() const;
@@ -1287,11 +1340,11 @@ class GTEST_API_ UnitTest {
internal::UnitTestImpl* impl() { return impl_; }
const internal::UnitTestImpl* impl() const { return impl_; }
- // These classes and funcions are friends as they need to access private
+ // These classes and functions are friends as they need to access private
// members of UnitTest.
+ friend class ScopedTrace;
friend class Test;
friend class internal::AssertHelper;
- friend class internal::ScopedTrace;
friend class internal::StreamingListenerTest;
friend class internal::UnitTestRecordPropertyTestHelper;
friend Environment* AddGlobalTestEnvironment(Environment* env);
@@ -1388,11 +1441,9 @@ AssertionResult CmpHelperEQ(const char* lhs_expression,
const char* rhs_expression,
const T1& lhs,
const T2& rhs) {
-GTEST_DISABLE_MSC_WARNINGS_PUSH_(4389 /* signed/unsigned mismatch */)
if (lhs == rhs) {
return AssertionSuccess();
}
-GTEST_DISABLE_MSC_WARNINGS_POP_()
return CmpHelperEQFailure(lhs_expression, rhs_expression, lhs, rhs);
}
@@ -1706,7 +1757,6 @@ class GTEST_API_ AssertHelper {
} // namespace internal
-#if GTEST_HAS_PARAM_TEST
// The pure interface class that all value-parameterized tests inherit from.
// A value-parameterized class must inherit from both ::testing::Test and
// ::testing::WithParamInterface. In most cases that just means inheriting
@@ -1783,8 +1833,6 @@ template <typename T>
class TestWithParam : public Test, public WithParamInterface<T> {
};
-#endif // GTEST_HAS_PARAM_TEST
-
// Macros for indicating success/failure in test code.
// ADD_FAILURE unconditionally adds a failure to the current test.
@@ -1857,22 +1905,18 @@ class TestWithParam : public Test, public WithParamInterface<T> {
// AssertionResult. For more information on how to use AssertionResult with
// these macros see comments on that class.
#define EXPECT_TRUE(condition) \
- GTEST_TEST_BOOLEAN_((condition), #condition, false, true, \
+ GTEST_TEST_BOOLEAN_(condition, #condition, false, true, \
GTEST_NONFATAL_FAILURE_)
#define EXPECT_FALSE(condition) \
GTEST_TEST_BOOLEAN_(!(condition), #condition, true, false, \
GTEST_NONFATAL_FAILURE_)
#define ASSERT_TRUE(condition) \
- GTEST_TEST_BOOLEAN_((condition), #condition, false, true, \
+ GTEST_TEST_BOOLEAN_(condition, #condition, false, true, \
GTEST_FATAL_FAILURE_)
#define ASSERT_FALSE(condition) \
GTEST_TEST_BOOLEAN_(!(condition), #condition, true, false, \
GTEST_FATAL_FAILURE_)
-// Includes the auto-generated header that implements a family of
-// generic predicate assertion macros.
-#include "gtest/gtest_pred_impl.h"
-
// Macros for testing equalities and inequalities.
//
// * {ASSERT|EXPECT}_EQ(v1, v2): Tests that v1 == v2
@@ -1914,8 +1958,8 @@ class TestWithParam : public Test, public WithParamInterface<T> {
//
// Examples:
//
-// EXPECT_NE(5, Foo());
-// EXPECT_EQ(NULL, a_pointer);
+// EXPECT_NE(Foo(), 5);
+// EXPECT_EQ(a_pointer, NULL);
// ASSERT_LT(i, array_size);
// ASSERT_GT(records.size(), 0) << "There is no record left.";
@@ -2101,6 +2145,57 @@ GTEST_API_ AssertionResult DoubleLE(const char* expr1, const char* expr2,
#define EXPECT_NO_FATAL_FAILURE(statement) \
GTEST_TEST_NO_FATAL_FAILURE_(statement, GTEST_NONFATAL_FAILURE_)
+// Causes a trace (including the given source file path and line number,
+// and the given message) to be included in every test failure message generated
+// by code in the scope of the lifetime of an instance of this class. The effect
+// is undone with the destruction of the instance.
+//
+// The message argument can be anything streamable to std::ostream.
+//
+// Example:
+// testing::ScopedTrace trace("file.cc", 123, "message");
+//
+class GTEST_API_ ScopedTrace {
+ public:
+ // The c'tor pushes the given source file location and message onto
+ // a trace stack maintained by Google Test.
+
+ // Template version. Uses Message() to convert the values into strings.
+ // Slow, but flexible.
+ template <typename T>
+ ScopedTrace(const char* file, int line, const T& message) {
+ PushTrace(file, line, (Message() << message).GetString());
+ }
+
+ // Optimize for some known types.
+ ScopedTrace(const char* file, int line, const char* message) {
+ PushTrace(file, line, message ? message : "(null)");
+ }
+
+#if GTEST_HAS_GLOBAL_STRING
+ ScopedTrace(const char* file, int line, const ::string& message) {
+ PushTrace(file, line, message);
+ }
+#endif
+
+ ScopedTrace(const char* file, int line, const std::string& message) {
+ PushTrace(file, line, message);
+ }
+
+ // The d'tor pops the info pushed by the c'tor.
+ //
+ // Note that the d'tor is not virtual in order to be efficient.
+ // Don't inherit from ScopedTrace!
+ ~ScopedTrace();
+
+ private:
+ void PushTrace(const char* file, int line, std::string message);
+
+ GTEST_DISALLOW_COPY_AND_ASSIGN_(ScopedTrace);
+} GTEST_ATTRIBUTE_UNUSED_; // A ScopedTrace object does its job in its
+ // c'tor and d'tor. Therefore it doesn't
+ // need to be used otherwise.
+
// Causes a trace (including the source file path, the current line
// number, and the given message) to be included in every test failure
// message generated by code in the current scope. The effect is
@@ -2112,9 +2207,14 @@ GTEST_API_ AssertionResult DoubleLE(const char* expr1, const char* expr2,
// of the dummy variable name, thus allowing multiple SCOPED_TRACE()s
// to appear in the same block - as long as they are on different
// lines.
+//
+// Assuming that each thread maintains its own stack of traces.
+// Therefore, a SCOPED_TRACE() would (correctly) only affect the
+// assertions in its own thread.
#define SCOPED_TRACE(message) \
- ::testing::internal::ScopedTrace GTEST_CONCAT_TOKEN_(gtest_trace_, __LINE__)(\
- __FILE__, __LINE__, ::testing::Message() << (message))
+ ::testing::ScopedTrace GTEST_CONCAT_TOKEN_(gtest_trace_, __LINE__)(\
+ __FILE__, __LINE__, (message))
+
// Compile-time assertion for type equality.
// StaticAssertTypeEq<type1, type2>() compiles iff type1 and type2 are
@@ -2194,7 +2294,7 @@ bool StaticAssertTypeEq() {
// name of the test within the test case.
//
// A test fixture class must be declared earlier. The user should put
-// his test code between braces after using this macro. Example:
+// the test code between braces after using this macro. Example:
//
// class FooTest : public testing::Test {
// protected:
@@ -2209,14 +2309,22 @@ bool StaticAssertTypeEq() {
// }
//
// TEST_F(FooTest, ReturnsElementCountCorrectly) {
-// EXPECT_EQ(0, a_.size());
-// EXPECT_EQ(1, b_.size());
+// EXPECT_EQ(a_.size(), 0);
+// EXPECT_EQ(b_.size(), 1);
// }
#define TEST_F(test_fixture, test_name)\
GTEST_TEST_(test_fixture, test_name, test_fixture, \
::testing::internal::GetTypeId<test_fixture>())
+// Returns a path to temporary directory.
+// Tries to determine an appropriate directory for the platform.
+GTEST_API_ std::string TempDir();
+
+#ifdef _MSC_VER
+# pragma warning(pop)
+#endif
+
} // namespace testing
// Use this function in main() to run all tests. It returns 0 if all
@@ -2233,4 +2341,6 @@ inline int RUN_ALL_TESTS() {
return ::testing::UnitTest::GetInstance()->Run();
}
+GTEST_DISABLE_MSC_WARNINGS_POP_() // 4251
+
#endif // GTEST_INCLUDE_GTEST_GTEST_H_
diff --git a/lib/gtest/include/gtest/gtest_pred_impl.h b/lib/gtest/include/gtest/gtest_pred_impl.h
index 30ae712f..0c1105cb 100644
--- a/lib/gtest/include/gtest/gtest_pred_impl.h
+++ b/lib/gtest/include/gtest/gtest_pred_impl.h
@@ -27,18 +27,19 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-// This file is AUTOMATICALLY GENERATED on 10/31/2011 by command
+// This file is AUTOMATICALLY GENERATED on 01/02/2018 by command
// 'gen_gtest_pred_impl.py 5'. DO NOT EDIT BY HAND!
//
// Implements a family of generic predicate assertion macros.
+// GOOGLETEST_CM0001 DO NOT DELETE
+
#ifndef GTEST_INCLUDE_GTEST_GTEST_PRED_IMPL_H_
#define GTEST_INCLUDE_GTEST_GTEST_PRED_IMPL_H_
-// Makes sure this header is not included before gtest.h.
-#ifndef GTEST_INCLUDE_GTEST_GTEST_H_
-# error Do not include gtest_pred_impl.h directly. Include gtest.h instead.
-#endif // GTEST_INCLUDE_GTEST_GTEST_H_
+#include "gtest/gtest.h"
+
+namespace testing {
// This header implements a family of generic predicate assertion
// macros:
@@ -66,8 +67,6 @@
// We also define the EXPECT_* variations.
//
// For now we only support predicates whose arity is at most 5.
-// Please email googletestframework googlegroups com if you need
-// support for higher arities.
// GTEST_ASSERT_ is the basic statement to which all of the assertions
// in this file reduce. Don't use this in your code.
@@ -355,4 +354,6 @@ AssertionResult AssertPred5Helper(const char* pred_text,
+} // namespace testing
+
#endif // GTEST_INCLUDE_GTEST_GTEST_PRED_IMPL_H_
diff --git a/lib/gtest/include/gtest/gtest_prod.h b/lib/gtest/include/gtest/gtest_prod.h
index da80ddc6..e651671e 100644
--- a/lib/gtest/include/gtest/gtest_prod.h
+++ b/lib/gtest/include/gtest/gtest_prod.h
@@ -26,10 +26,10 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
//
-// Author: wan google com (Zhanyong Wan)
-//
-// Google C++ Testing Framework definitions useful in production code.
+// Google C++ Testing and Mocking Framework definitions useful in production code.
+// GOOGLETEST_CM0003 DO NOT DELETE
#ifndef GTEST_INCLUDE_GTEST_GTEST_PROD_H_
#define GTEST_INCLUDE_GTEST_GTEST_PROD_H_
@@ -40,17 +40,20 @@
//
// class MyClass {
// private:
-// void MyMethod();
-// FRIEND_TEST(MyClassTest, MyMethod);
+// void PrivateMethod();
+// FRIEND_TEST(MyClassTest, PrivateMethodWorks);
// };
//
// class MyClassTest : public testing::Test {
// // ...
// };
//
-// TEST_F(MyClassTest, MyMethod) {
-// // Can call MyClass::MyMethod() here.
+// TEST_F(MyClassTest, PrivateMethodWorks) {
+// // Can call MyClass::PrivateMethod() here.
// }
+//
+// Note: The test class must be in the same namespace as the class being tested.
+// For example, putting MyClassTest in an anonymous namespace will not work.
#define FRIEND_TEST(test_case_name, test_name)\
friend class test_case_name##_##test_name##_Test
diff --git a/lib/gtest/include/gtest/internal/custom/gtest-port.h
b/lib/gtest/include/gtest/internal/custom/gtest-port.h
index 7e744bd3..cd85d956 100644
--- a/lib/gtest/include/gtest/internal/custom/gtest-port.h
+++ b/lib/gtest/include/gtest/internal/custom/gtest-port.h
@@ -27,39 +27,7 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
-// Injection point for custom user configurations.
-// The following macros can be defined:
-//
-// Flag related macros:
-// GTEST_FLAG(flag_name)
-// GTEST_USE_OWN_FLAGFILE_FLAG_ - Define to 0 when the system provides its
-// own flagfile flag parsing.
-// GTEST_DECLARE_bool_(name)
-// GTEST_DECLARE_int32_(name)
-// GTEST_DECLARE_string_(name)
-// GTEST_DEFINE_bool_(name, default_val, doc)
-// GTEST_DEFINE_int32_(name, default_val, doc)
-// GTEST_DEFINE_string_(name, default_val, doc)
-//
-// Test filtering:
-// GTEST_TEST_FILTER_ENV_VAR_ - The name of an environment variable that
-// will be used if --GTEST_FLAG(test_filter)
-// is not provided.
-//
-// Logging:
-// GTEST_LOG_(severity)
-// GTEST_CHECK_(condition)
-// Functions LogToStderr() and FlushInfoLog() have to be provided too.
-//
-// Threading:
-// GTEST_HAS_NOTIFICATION_ - Enabled if Notification is already provided.
-// GTEST_HAS_MUTEX_AND_THREAD_LOCAL_ - Enabled if Mutex and ThreadLocal are
-// already provided.
-// Must also provide GTEST_DECLARE_STATIC_MUTEX_(mutex) and
-// GTEST_DEFINE_STATIC_MUTEX_(mutex)
-//
-// GTEST_EXCLUSIVE_LOCK_REQUIRED_(locks)
-// GTEST_LOCK_EXCLUDED_(locks)
+// Injection point for custom user configurations. See README for details
//
// ** Custom implementation starts here **
diff --git a/lib/gtest/include/gtest/internal/custom/gtest-printers.h
b/lib/gtest/include/gtest/internal/custom/gtest-printers.h
index 60c1ea05..eb4467ab 100644
--- a/lib/gtest/include/gtest/internal/custom/gtest-printers.h
+++ b/lib/gtest/include/gtest/internal/custom/gtest-printers.h
@@ -31,8 +31,8 @@
// installation of gTest.
// It will be included from gtest-printers.h and the overrides in this file
// will be visible to everyone.
-// See documentation at gtest/gtest-printers.h for details on how to define a
-// custom printer.
+//
+// Injection point for custom user configurations. See README for details
//
// ** Custom implementation starts here **
diff --git a/lib/gtest/include/gtest/internal/custom/gtest.h b/lib/gtest/include/gtest/internal/custom/gtest.h
index c27412a8..4c8e07be 100644
--- a/lib/gtest/include/gtest/internal/custom/gtest.h
+++ b/lib/gtest/include/gtest/internal/custom/gtest.h
@@ -27,11 +27,7 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
-// Injection point for custom user configurations.
-// The following macros can be defined:
-//
-// GTEST_OS_STACK_TRACE_GETTER_ - The name of an implementation of
-// OsStackTraceGetterInterface.
+// Injection point for custom user configurations. See README for details
//
// ** Custom implementation starts here **
diff --git a/lib/gtest/include/gtest/internal/gtest-death-test-internal.h
b/lib/gtest/include/gtest/internal/gtest-death-test-internal.h
index 2b3a78f5..0a9b42c8 100644
--- a/lib/gtest/include/gtest/internal/gtest-death-test-internal.h
+++ b/lib/gtest/include/gtest/internal/gtest-death-test-internal.h
@@ -27,12 +27,11 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
-// Authors: wan google com (Zhanyong Wan), eefacm gmail com (Sean Mcafee)
-//
-// The Google C++ Testing Framework (Google Test)
+// The Google C++ Testing and Mocking Framework (Google Test)
//
// This header file defines internal utilities needed for implementing
// death tests. They are subject to change without notice.
+// GOOGLETEST_CM0001 DO NOT DELETE
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_DEATH_TEST_INTERNAL_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_DEATH_TEST_INTERNAL_H_
@@ -53,6 +52,9 @@ const char kInternalRunDeathTestFlag[] = "internal_run_death_test";
#if GTEST_HAS_DEATH_TEST
+GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \
+/* class A needs to have dll-interface to be used by clients of class B */)
+
// DeathTest is a class that hides much of the complexity of the
// GTEST_DEATH_TEST_ macro. It is abstract; its static Create method
// returns a concrete class that depends on the prevailing death test
@@ -136,6 +138,8 @@ class GTEST_API_ DeathTest {
GTEST_DISALLOW_COPY_AND_ASSIGN_(DeathTest);
};
+GTEST_DISABLE_MSC_WARNINGS_POP_() // 4251
+
// Factory interface for death tests. May be mocked out for testing.
class DeathTestFactory {
public:
@@ -218,14 +222,18 @@ GTEST_API_ bool ExitedUnsuccessfully(int exit_status);
// can be streamed.
// This macro is for implementing ASSERT/EXPECT_DEBUG_DEATH when compiled in
-// NDEBUG mode. In this case we need the statements to be executed, the regex is
-// ignored, and the macro must accept a streamed message even though the message
-// is never printed.
-# define GTEST_EXECUTE_STATEMENT_(statement, regex) \
- GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
- if (::testing::internal::AlwaysTrue()) { \
- GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \
- } else \
+// NDEBUG mode. In this case we need the statements to be executed and the macro
+// must accept a streamed message even though the message is never printed.
+// The regex object is not evaluated, but it is used to prevent "unused"
+// warnings and to avoid an expression that doesn't compile in debug mode.
+#define GTEST_EXECUTE_STATEMENT_(statement, regex) \
+ GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
+ if (::testing::internal::AlwaysTrue()) { \
+ GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \
+ } else if (!::testing::internal::AlwaysTrue()) { \
+ const ::testing::internal::RE& gtest_regex = (regex); \
+ static_cast<void>(gtest_regex); \
+ } else \
::testing::Message()
// A class representing the parsed contents of the
@@ -264,53 +272,6 @@ class InternalRunDeathTestFlag {
// the flag is specified; otherwise returns NULL.
InternalRunDeathTestFlag* ParseInternalRunDeathTestFlag();
-#else // GTEST_HAS_DEATH_TEST
-
-// This macro is used for implementing macros such as
-// EXPECT_DEATH_IF_SUPPORTED and ASSERT_DEATH_IF_SUPPORTED on systems where
-// death tests are not supported. Those macros must compile on such systems
-// iff EXPECT_DEATH and ASSERT_DEATH compile with the same parameters on
-// systems that support death tests. This allows one to write such a macro
-// on a system that does not support death tests and be sure that it will
-// compile on a death-test supporting system.
-//
-// Parameters:
-// statement - A statement that a macro such as EXPECT_DEATH would test
-// for program termination. This macro has to make sure this
-// statement is compiled but not executed, to ensure that
-// EXPECT_DEATH_IF_SUPPORTED compiles with a certain
-// parameter iff EXPECT_DEATH compiles with it.
-// regex - A regex that a macro such as EXPECT_DEATH would use to test
-// the output of statement. This parameter has to be
-// compiled but not evaluated by this macro, to ensure that
-// this macro only accepts expressions that a macro such as
-// EXPECT_DEATH would accept.
-// terminator - Must be an empty statement for EXPECT_DEATH_IF_SUPPORTED
-// and a return statement for ASSERT_DEATH_IF_SUPPORTED.
-// This ensures that ASSERT_DEATH_IF_SUPPORTED will not
-// compile inside functions where ASSERT_DEATH doesn't
-// compile.
-//
-// The branch that has an always false condition is used to ensure that
-// statement and regex are compiled (and thus syntactically correct) but
-// never executed. The unreachable code macro protects the terminator
-// statement from generating an 'unreachable code' warning in case
-// statement unconditionally returns or throws. The Message constructor at
-// the end allows the syntax of streaming additional messages into the
-// macro, for compilational compatibility with EXPECT_DEATH/ASSERT_DEATH.
-# define GTEST_UNSUPPORTED_DEATH_TEST_(statement, regex, terminator) \
- GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
- if (::testing::internal::AlwaysTrue()) { \
- GTEST_LOG_(WARNING) \
- << "Death tests are not supported on this platform.\n" \
- << "Statement '" #statement "' cannot be verified."; \
- } else if (::testing::internal::AlwaysFalse()) { \
- ::testing::internal::RE::PartialMatch(".*", (regex)); \
- GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \
- terminator; \
- } else \
- ::testing::Message()
-
#endif // GTEST_HAS_DEATH_TEST
} // namespace internal
diff --git a/lib/gtest/include/gtest/internal/gtest-filepath.h
b/lib/gtest/include/gtest/internal/gtest-filepath.h
index 7a13b4b0..ae38d95b 100644
--- a/lib/gtest/include/gtest/internal/gtest-filepath.h
+++ b/lib/gtest/include/gtest/internal/gtest-filepath.h
@@ -27,21 +27,24 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
-// Author: keith ray gmail com (Keith Ray)
-//
// Google Test filepath utilities
//
// This header file declares classes and functions used internally by
// Google Test. They are subject to change without notice.
//
-// This file is #included in <gtest/internal/gtest-internal.h>.
+// This file is #included in gtest/internal/gtest-internal.h.
// Do not include this header file separately!
+// GOOGLETEST_CM0001 DO NOT DELETE
+
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_FILEPATH_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_FILEPATH_H_
#include "gtest/internal/gtest-string.h"
+GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \
+/* class A needs to have dll-interface to be used by clients of class B */)
+
namespace testing {
namespace internal {
@@ -203,4 +206,6 @@ class GTEST_API_ FilePath {
} // namespace internal
} // namespace testing
+GTEST_DISABLE_MSC_WARNINGS_POP_() // 4251
+
#endif // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_FILEPATH_H_
diff --git a/lib/gtest/include/gtest/internal/gtest-internal.h
b/lib/gtest/include/gtest/internal/gtest-internal.h
index ebd1cf61..b762f61f 100644
--- a/lib/gtest/include/gtest/internal/gtest-internal.h
+++ b/lib/gtest/include/gtest/internal/gtest-internal.h
@@ -27,13 +27,13 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
-// Authors: wan google com (Zhanyong Wan), eefacm gmail com (Sean Mcafee)
-//
-// The Google C++ Testing Framework (Google Test)
+// The Google C++ Testing and Mocking Framework (Google Test)
//
// This header file declares functions and macros used internally by
// Google Test. They are subject to change without notice.
+// GOOGLETEST_CM0001 DO NOT DELETE
+
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_INTERNAL_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_INTERNAL_H_
@@ -61,8 +61,8 @@
#include <vector>
#include "gtest/gtest-message.h"
-#include "gtest/internal/gtest-string.h"
#include "gtest/internal/gtest-filepath.h"
+#include "gtest/internal/gtest-string.h"
#include "gtest/internal/gtest-type-util.h"
// Due to C++ preprocessor weirdness, we need double indirection to
@@ -76,6 +76,9 @@
#define GTEST_CONCAT_TOKEN_(foo, bar) GTEST_CONCAT_TOKEN_IMPL_(foo, bar)
#define GTEST_CONCAT_TOKEN_IMPL_(foo, bar) foo ## bar
+// Stringifies its argument.
+#define GTEST_STRINGIFY_(name) #name
+
class ProtocolMessage;
namespace proto2 { class Message; }
@@ -96,7 +99,6 @@ template <typename T>
namespace internal {
struct TraceInfo; // Information about a trace point.
-class ScopedTrace; // Implements scoped trace.
class TestInfoImpl; // Opaque implementation of TestInfo
class UnitTestImpl; // Opaque implementation of UnitTest
@@ -139,6 +141,9 @@ GTEST_API_ std::string AppendUserMessage(
#if GTEST_HAS_EXCEPTIONS
+GTEST_DISABLE_MSC_WARNINGS_PUSH_(4275 \
+/* an exported class was derived from a class that was not exported */)
+
// This exception is thrown by (and only by) a failed Google Test
// assertion when GTEST_FLAG(throw_on_failure) is true (if exceptions
// are enabled). We derive it from std::runtime_error, which is for
@@ -150,32 +155,15 @@ class GTEST_API_ GoogleTestFailureException : public ::std::runtime_error {
explicit GoogleTestFailureException(const TestPartResult& failure);
};
-#endif // GTEST_HAS_EXCEPTIONS
+GTEST_DISABLE_MSC_WARNINGS_POP_() // 4275
-// A helper class for creating scoped traces in user programs.
-class GTEST_API_ ScopedTrace {
- public:
- // The c'tor pushes the given source file location and message onto
- // a trace stack maintained by Google Test.
- ScopedTrace(const char* file, int line, const Message& message);
-
- // The d'tor pops the info pushed by the c'tor.
- //
- // Note that the d'tor is not virtual in order to be efficient.
- // Don't inherit from ScopedTrace!
- ~ScopedTrace();
-
- private:
- GTEST_DISALLOW_COPY_AND_ASSIGN_(ScopedTrace);
-} GTEST_ATTRIBUTE_UNUSED_; // A ScopedTrace object does its job in its
- // c'tor and d'tor. Therefore it doesn't
- // need to be used otherwise.
+#endif // GTEST_HAS_EXCEPTIONS
namespace edit_distance {
// Returns the optimal edits to go from 'left' to 'right'.
// All edits cost the same, with replace having lower priority than
// add/remove.
-// Simple implementation of the Wagner–Fischer algorithm.
+// Simple implementation of the Wagner-Fischer algorithm.
// See http://en.wikipedia.org/wiki/Wagner-Fischer_algorithm
enum EditType { kMatch, kAdd, kRemove, kReplace };
GTEST_API_ std::vector<EditType> CalculateOptimalEdits(
@@ -502,9 +490,10 @@ typedef void (*SetUpTestCaseFunc)();
typedef void (*TearDownTestCaseFunc)();
struct CodeLocation {
- CodeLocation(const string& a_file, int a_line) : file(a_file), line(a_line) {}
+ CodeLocation(const std::string& a_file, int a_line)
+ : file(a_file), line(a_line) {}
- string file;
+ std::string file;
int line;
};
@@ -544,6 +533,9 @@ GTEST_API_ bool SkipPrefix(const char* prefix, const char** pstr);
#if GTEST_HAS_TYPED_TEST || GTEST_HAS_TYPED_TEST_P
+GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \
+/* class A needs to have dll-interface to be used by clients of class B */)
+
// State of the definition of a type-parameterized test case.
class GTEST_API_ TypedTestCasePState {
public:
@@ -589,6 +581,8 @@ class GTEST_API_ TypedTestCasePState {
RegisteredTestsMap registered_tests_;
};
+GTEST_DISABLE_MSC_WARNINGS_POP_() // 4251
+
// Skips to the first non-space char after the first comma in 'str';
// returns NULL if no comma is found in 'str'.
inline const char* SkipComma(const char* str) {
@@ -612,6 +606,37 @@ inline std::string GetPrefixUntilComma(const char* str) {
void SplitString(const ::std::string& str, char delimiter,
::std::vector< ::std::string>* dest);
+// The default argument to the template below for the case when the user does
+// not provide a name generator.
+struct DefaultNameGenerator {
+ template <typename T>
+ static std::string GetName(int i) {
+ return StreamableToString(i);
+ }
+};
+
+template <typename Provided = DefaultNameGenerator>
+struct NameGeneratorSelector {
+ typedef Provided type;
+};
+
+template <typename NameGenerator>
+void GenerateNamesRecursively(Types0, std::vector<std::string>*, int) {}
+
+template <typename NameGenerator, typename Types>
+void GenerateNamesRecursively(Types, std::vector<std::string>* result, int i) {
+ result->push_back(NameGenerator::template GetName<typename Types::Head>(i));
+ GenerateNamesRecursively<NameGenerator>(typename Types::Tail(), result,
+ i + 1);
+}
+
+template <typename NameGenerator, typename Types>
+std::vector<std::string> GenerateNames() {
+ std::vector<std::string> result;
+ GenerateNamesRecursively<NameGenerator>(Types(), &result, 0);
+ return result;
+}
+
// TypeParameterizedTest<Fixture, TestSel, Types>::Register()
// registers a list of type-parameterized tests with Google Test. The
// return value is insignificant - we just need to return something
@@ -626,10 +651,10 @@ class TypeParameterizedTest {
// specified in INSTANTIATE_TYPED_TEST_CASE_P(Prefix, TestCase,
// Types). Valid values for 'index' are [0, N - 1] where N is the
// length of Types.
- static bool Register(const char* prefix,
- CodeLocation code_location,
- const char* case_name, const char* test_names,
- int index) {
+ static bool Register(const char* prefix, const CodeLocation& code_location,
+ const char* case_name, const char* test_names, int index,
+ const std::vector<std::string>& type_names =
+ GenerateNames<DefaultNameGenerator, Types>()) {
typedef typename Types::Head Type;
typedef Fixture<Type> FixtureClass;
typedef typename GTEST_BIND_(TestSel, Type) TestClass;
@@ -637,20 +662,23 @@ class TypeParameterizedTest {
// First, registers the first type-parameterized test in the type
// list.
MakeAndRegisterTestInfo(
- (std::string(prefix) + (prefix[0] == '\0' ? "" : "/") + case_name + "/"
- + StreamableToString(index)).c_str(),
+ (std::string(prefix) + (prefix[0] == '\0' ? "" : "/") + case_name +
+ "/" + type_names[index])
+ .c_str(),
StripTrailingSpaces(GetPrefixUntilComma(test_names)).c_str(),
GetTypeName<Type>().c_str(),
NULL, // No value parameter.
- code_location,
- GetTypeId<FixtureClass>(),
- TestClass::SetUpTestCase,
- TestClass::TearDownTestCase,
- new TestFactoryImpl<TestClass>);
+ code_location, GetTypeId<FixtureClass>(), TestClass::SetUpTestCase,
+ TestClass::TearDownTestCase, new TestFactoryImpl<TestClass>);
// Next, recurses (at compile time) with the tail of the type list.
- return TypeParameterizedTest<Fixture, TestSel, typename Types::Tail>
- ::Register(prefix, code_location, case_name, test_names, index + 1);
+ return TypeParameterizedTest<Fixture, TestSel,
+ typename Types::Tail>::Register(prefix,
+ code_location,
+ case_name,
+ test_names,
+ index + 1,
+ type_names);
}
};
@@ -658,9 +686,11 @@ class TypeParameterizedTest {
template <GTEST_TEMPLATE_ Fixture, class TestSel>
class TypeParameterizedTest<Fixture, TestSel, Types0> {
public:
- static bool Register(const char* /*prefix*/, CodeLocation,
+ static bool Register(const char* /*prefix*/, const CodeLocation&,
const char* /*case_name*/, const char* /*test_names*/,
- int /*index*/) {
+ int /*index*/,
+ const std::vector<std::string>& =
+ std::vector<std::string>() /*type_names*/) {
return true;
}
};
@@ -673,8 +703,10 @@ template <GTEST_TEMPLATE_ Fixture, typename Tests, typename Types>
class TypeParameterizedTestCase {
public:
static bool Register(const char* prefix, CodeLocation code_location,
- const TypedTestCasePState* state,
- const char* case_name, const char* test_names) {
+ const TypedTestCasePState* state, const char* case_name,
+ const char* test_names,
+ const std::vector<std::string>& type_names =
+ GenerateNames<DefaultNameGenerator, Types>()) {
std::string test_name = StripTrailingSpaces(
GetPrefixUntilComma(test_names));
if (!state->TestExists(test_name)) {
@@ -691,12 +723,14 @@ class TypeParameterizedTestCase {
// First, register the first test in 'Test' for each type in 'Types'.
TypeParameterizedTest<Fixture, Head, Types>::Register(
- prefix, test_location, case_name, test_names, 0);
+ prefix, test_location, case_name, test_names, 0, type_names);
// Next, recurses (at compile time) with the tail of the test list.
- return TypeParameterizedTestCase<Fixture, typename Tests::Tail, Types>
- ::Register(prefix, code_location, state,
- case_name, SkipComma(test_names));
+ return TypeParameterizedTestCase<Fixture, typename Tests::Tail,
+ Types>::Register(prefix, code_location,
+ state, case_name,
+ SkipComma(test_names),
+ type_names);
}
};
@@ -704,9 +738,11 @@ class TypeParameterizedTestCase {
template <GTEST_TEMPLATE_ Fixture, typename Types>
class TypeParameterizedTestCase<Fixture, Templates0, Types> {
public:
- static bool Register(const char* /*prefix*/, CodeLocation,
+ static bool Register(const char* /*prefix*/, const CodeLocation&,
const TypedTestCasePState* /*state*/,
- const char* /*case_name*/, const char* /*test_names*/) {
+ const char* /*case_name*/, const char* /*test_names*/,
+ const std::vector<std::string>& =
+ std::vector<std::string>() /*type_names*/) {
return true;
}
};
@@ -823,31 +859,6 @@ struct RemoveConst<T[N]> {
#define GTEST_REMOVE_REFERENCE_AND_CONST_(T) \
GTEST_REMOVE_CONST_(GTEST_REMOVE_REFERENCE_(T))
-// Adds reference to a type if it is not a reference type,
-// otherwise leaves it unchanged. This is the same as
-// tr1::add_reference, which is not widely available yet.
-template <typename T>
-struct AddReference { typedef T& type; }; // NOLINT
-template <typename T>
-struct AddReference<T&> { typedef T& type; }; // NOLINT
-
-// A handy wrapper around AddReference that works when the argument T
-// depends on template parameters.
-#define GTEST_ADD_REFERENCE_(T) \
- typename ::testing::internal::AddReference<T>::type
-
-// Adds a reference to const on top of T as necessary. For example,
-// it transforms
-//
-// char ==> const char&
-// const char ==> const char&
-// char& ==> const char&
-// const char& ==> const char&
-//
-// The argument T must depend on some template parameters.
-#define GTEST_REFERENCE_TO_CONST_(T) \
- GTEST_ADD_REFERENCE_(const GTEST_REMOVE_REFERENCE_(T))
-
// ImplicitlyConvertible<From, To>::value is a compile-time bool
// constant that's true iff type From can be implicitly converted to
// type To.
@@ -917,8 +928,11 @@ struct IsAProtocolMessage
// a container class by checking the type of IsContainerTest<C>(0).
// The value of the expression is insignificant.
//
-// Note that we look for both C::iterator and C::const_iterator. The
-// reason is that C++ injects the name of a class as a member of the
+// In C++11 mode we check the existence of a const_iterator and that an
+// iterator is properly implemented for the container.
+//
+// For pre-C++11 that we look for both C::iterator and C::const_iterator.
+// The reason is that C++ injects the name of a class as a member of the
// class itself (e.g. you can refer to class iterator as either
// 'iterator' or 'iterator::iterator'). If we look for C::iterator
// only, for example, we would mistakenly think that a class named
@@ -928,17 +942,96 @@ struct IsAProtocolMessage
// IsContainerTest(typename C::const_iterator*) and
// IsContainerTest(...) doesn't work with Visual Age C++ and Sun C++.
typedef int IsContainer;
+#if GTEST_LANG_CXX11
+template <class C,
+ class Iterator = decltype(::std::declval<const C&>().begin()),
+ class = decltype(::std::declval<const C&>().end()),
+ class = decltype(++::std::declval<Iterator&>()),
+ class = decltype(*::std::declval<Iterator>()),
+ class = typename C::const_iterator>
+IsContainer IsContainerTest(int /* dummy */) {
+ return 0;
+}
+#else
template <class C>
IsContainer IsContainerTest(int /* dummy */,
typename C::iterator* /* it */ = NULL,
typename C::const_iterator* /* const_it */ = NULL) {
return 0;
}
+#endif // GTEST_LANG_CXX11
typedef char IsNotContainer;
template <class C>
IsNotContainer IsContainerTest(long /* dummy */) { return '\0'; }
+// Trait to detect whether a type T is a hash table.
+// The heuristic used is that the type contains an inner type `hasher` and does
+// not contain an inner type `reverse_iterator`.
+// If the container is iterable in reverse, then order might actually matter.
+template <typename T>
+struct IsHashTable {
+ private:
+ template <typename U>
+ static char test(typename U::hasher*, typename U::reverse_iterator*);
+ template <typename U>
+ static int test(typename U::hasher*, ...);
+ template <typename U>
+ static char test(...);
+
+ public:
+ static const bool value = sizeof(test<T>(0, 0)) == sizeof(int);
+};
+
+template <typename T>
+const bool IsHashTable<T>::value;
+
+template<typename T>
+struct VoidT {
+ typedef void value_type;
+};
+
+template <typename T, typename = void>
+struct HasValueType : false_type {};
+template <typename T>
+struct HasValueType<T, VoidT<typename T::value_type> > : true_type {
+};
+
+template <typename C,
+ bool = sizeof(IsContainerTest<C>(0)) == sizeof(IsContainer),
+ bool = HasValueType<C>::value>
+struct IsRecursiveContainerImpl;
+
+template <typename C, bool HV>
+struct IsRecursiveContainerImpl<C, false, HV> : public false_type {};
+
+// Since the IsRecursiveContainerImpl depends on the IsContainerTest we need to
+// obey the same inconsistencies as the IsContainerTest, namely check if
+// something is a container is relying on only const_iterator in C++11 and
+// is relying on both const_iterator and iterator otherwise
+template <typename C>
+struct IsRecursiveContainerImpl<C, true, false> : public false_type {};
+
+template <typename C>
+struct IsRecursiveContainerImpl<C, true, true> {
+ #if GTEST_LANG_CXX11
+ typedef typename IteratorTraits<typename C::const_iterator>::value_type
+ value_type;
+#else
+ typedef typename IteratorTraits<typename C::iterator>::value_type value_type;
+#endif
+ typedef is_same<value_type, C> type;
+};
+
+// IsRecursiveContainer<Type> is a unary compile-time predicate that
+// evaluates whether C is a recursive container type. A recursive container
+// type is a container type whose value_type is equal to the container type
+// itself. An example for a recursive container type is
+// boost::filesystem::path, whose iterator has a value_type that is equal to
+// boost::filesystem::path.
+template <typename C>
+struct IsRecursiveContainer : public IsRecursiveContainerImpl<C>::type {};
+
// EnableIf<condition>::type is void when 'Cond' is true, and
// undefined when 'Cond' is false. To use SFINAE to make a function
// overload only apply when a particular expression is true, add
@@ -1070,7 +1163,7 @@ class NativeArray {
private:
enum {
kCheckTypeIsNotConstOrAReference = StaticAssertTypeEqHelper<
- Element, GTEST_REMOVE_REFERENCE_AND_CONST_(Element)>::value,
+ Element, GTEST_REMOVE_REFERENCE_AND_CONST_(Element)>::value
};
// Initializes this object with a copy of the input.
@@ -1115,7 +1208,7 @@ class NativeArray {
#define GTEST_SUCCESS_(message) \
GTEST_MESSAGE_(message, ::testing::TestPartResult::kSuccess)
-// Suppresses MSVC warnings 4072 (unreachable code) for the code following
+// Suppress MSVC warning 4702 (unreachable code) for the code following
// statement if it returns or throws (or doesn't return or throw in some
// situations).
#define GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement) \
@@ -1235,4 +1328,3 @@ class GTEST_TEST_CLASS_NAME_(test_case_name, test_name) : public parent_class {\
void GTEST_TEST_CLASS_NAME_(test_case_name, test_name)::TestBody()
#endif // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_INTERNAL_H_
-
diff --git a/lib/gtest/include/gtest/internal/gtest-linked_ptr.h
b/lib/gtest/include/gtest/internal/gtest-linked_ptr.h
index 36029422..082b8728 100644
--- a/lib/gtest/include/gtest/internal/gtest-linked_ptr.h
+++ b/lib/gtest/include/gtest/internal/gtest-linked_ptr.h
@@ -27,8 +27,6 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
-// Authors: Dan Egnor (egnor google com)
-//
// A "smart" pointer type with reference tracking. Every pointer to a
// particular object is kept on a circular linked list. When the last pointer
// to an object is destroyed or reassigned, the object is deleted.
@@ -62,9 +60,11 @@
// raw pointer (e.g. via get()) concurrently, and
// - it's safe to write to two linked_ptrs that point to the same
// shared object concurrently.
-// TODO(wan google com): rename this to safe_linked_ptr to avoid
+// FIXME: rename this to safe_linked_ptr to avoid
// confusion with normal linked_ptr.
+// GOOGLETEST_CM0001 DO NOT DELETE
+
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_LINKED_PTR_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_LINKED_PTR_H_
diff --git a/lib/gtest/include/gtest/internal/gtest-param-util-generated.h
b/lib/gtest/include/gtest/internal/gtest-param-util-generated.h
index 4d1d81d2..4fac8c02 100644
--- a/lib/gtest/include/gtest/internal/gtest-param-util-generated.h
+++ b/lib/gtest/include/gtest/internal/gtest-param-util-generated.h
@@ -30,8 +30,7 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Author: vladl google com (Vlad Losev)
+
// Type and function utilities for implementing parameterized tests.
// This file is generated by a SCRIPT. DO NOT EDIT BY HAND!
@@ -43,17 +42,14 @@
// by the maximum arity of the implementation of tuple which is
// currently set at 10.
+// GOOGLETEST_CM0001 DO NOT DELETE
+
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_GENERATED_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_GENERATED_H_
-// scripts/fuse_gtest.py depends on gtest's own header being #included
-// *unconditionally*. Therefore these #includes cannot be moved
-// inside #if GTEST_HAS_PARAM_TEST.
#include "gtest/internal/gtest-param-util.h"
#include "gtest/internal/gtest-port.h"
-#if GTEST_HAS_PARAM_TEST
-
namespace testing {
// Forward declarations of ValuesIn(), which is implemented in
@@ -84,6 +80,8 @@ class ValueArray1 {
return ValuesIn(array);
}
+ ValueArray1(const ValueArray1& other) : v1_(other.v1_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray1& other);
@@ -102,6 +100,8 @@ class ValueArray2 {
return ValuesIn(array);
}
+ ValueArray2(const ValueArray2& other) : v1_(other.v1_), v2_(other.v2_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray2& other);
@@ -122,6 +122,9 @@ class ValueArray3 {
return ValuesIn(array);
}
+ ValueArray3(const ValueArray3& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray3& other);
@@ -144,6 +147,9 @@ class ValueArray4 {
return ValuesIn(array);
}
+ ValueArray4(const ValueArray4& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray4& other);
@@ -167,6 +173,9 @@ class ValueArray5 {
return ValuesIn(array);
}
+ ValueArray5(const ValueArray5& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray5& other);
@@ -193,6 +202,9 @@ class ValueArray6 {
return ValuesIn(array);
}
+ ValueArray6(const ValueArray6& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray6& other);
@@ -220,6 +232,10 @@ class ValueArray7 {
return ValuesIn(array);
}
+ ValueArray7(const ValueArray7& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray7& other);
@@ -249,6 +265,10 @@ class ValueArray8 {
return ValuesIn(array);
}
+ ValueArray8(const ValueArray8& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray8& other);
@@ -280,6 +300,10 @@ class ValueArray9 {
return ValuesIn(array);
}
+ ValueArray9(const ValueArray9& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray9& other);
@@ -312,6 +336,10 @@ class ValueArray10 {
return ValuesIn(array);
}
+ ValueArray10(const ValueArray10& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray10& other);
@@ -346,6 +374,11 @@ class ValueArray11 {
return ValuesIn(array);
}
+ ValueArray11(const ValueArray11& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray11& other);
@@ -382,6 +415,11 @@ class ValueArray12 {
return ValuesIn(array);
}
+ ValueArray12(const ValueArray12& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray12& other);
@@ -420,6 +458,11 @@ class ValueArray13 {
return ValuesIn(array);
}
+ ValueArray13(const ValueArray13& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray13& other);
@@ -459,6 +502,11 @@ class ValueArray14 {
return ValuesIn(array);
}
+ ValueArray14(const ValueArray14& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray14& other);
@@ -500,6 +548,12 @@ class ValueArray15 {
return ValuesIn(array);
}
+ ValueArray15(const ValueArray15& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray15& other);
@@ -544,6 +598,12 @@ class ValueArray16 {
return ValuesIn(array);
}
+ ValueArray16(const ValueArray16& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray16& other);
@@ -589,6 +649,12 @@ class ValueArray17 {
return ValuesIn(array);
}
+ ValueArray17(const ValueArray17& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray17& other);
@@ -636,6 +702,12 @@ class ValueArray18 {
return ValuesIn(array);
}
+ ValueArray18(const ValueArray18& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray18& other);
@@ -684,6 +756,13 @@ class ValueArray19 {
return ValuesIn(array);
}
+ ValueArray19(const ValueArray19& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray19& other);
@@ -734,6 +813,13 @@ class ValueArray20 {
return ValuesIn(array);
}
+ ValueArray20(const ValueArray20& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray20& other);
@@ -787,6 +873,13 @@ class ValueArray21 {
return ValuesIn(array);
}
+ ValueArray21(const ValueArray21& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray21& other);
@@ -841,6 +934,13 @@ class ValueArray22 {
return ValuesIn(array);
}
+ ValueArray22(const ValueArray22& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray22& other);
@@ -897,6 +997,14 @@ class ValueArray23 {
return ValuesIn(array);
}
+ ValueArray23(const ValueArray23& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray23& other);
@@ -955,6 +1063,14 @@ class ValueArray24 {
return ValuesIn(array);
}
+ ValueArray24(const ValueArray24& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_), v24_(other.v24_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray24& other);
@@ -1014,6 +1130,14 @@ class ValueArray25 {
return ValuesIn(array);
}
+ ValueArray25(const ValueArray25& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_), v24_(other.v24_), v25_(other.v25_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray25& other);
@@ -1075,6 +1199,14 @@ class ValueArray26 {
return ValuesIn(array);
}
+ ValueArray26(const ValueArray26& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray26& other);
@@ -1139,6 +1271,15 @@ class ValueArray27 {
return ValuesIn(array);
}
+ ValueArray27(const ValueArray27& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+ v27_(other.v27_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray27& other);
@@ -1204,6 +1345,15 @@ class ValueArray28 {
return ValuesIn(array);
}
+ ValueArray28(const ValueArray28& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+ v27_(other.v27_), v28_(other.v28_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray28& other);
@@ -1270,6 +1420,15 @@ class ValueArray29 {
return ValuesIn(array);
}
+ ValueArray29(const ValueArray29& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+ v27_(other.v27_), v28_(other.v28_), v29_(other.v29_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray29& other);
@@ -1339,6 +1498,15 @@ class ValueArray30 {
return ValuesIn(array);
}
+ ValueArray30(const ValueArray30& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+ v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray30& other);
@@ -1410,6 +1578,16 @@ class ValueArray31 {
return ValuesIn(array);
}
+ ValueArray31(const ValueArray31& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+ v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+ v31_(other.v31_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray31& other);
@@ -1482,6 +1660,16 @@ class ValueArray32 {
return ValuesIn(array);
}
+ ValueArray32(const ValueArray32& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+ v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+ v31_(other.v31_), v32_(other.v32_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray32& other);
@@ -1557,6 +1745,16 @@ class ValueArray33 {
return ValuesIn(array);
}
+ ValueArray33(const ValueArray33& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+ v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+ v31_(other.v31_), v32_(other.v32_), v33_(other.v33_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray33& other);
@@ -1633,6 +1831,16 @@ class ValueArray34 {
return ValuesIn(array);
}
+ ValueArray34(const ValueArray34& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+ v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+ v31_(other.v31_), v32_(other.v32_), v33_(other.v33_), v34_(other.v34_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray34& other);
@@ -1710,6 +1918,17 @@ class ValueArray35 {
return ValuesIn(array);
}
+ ValueArray35(const ValueArray35& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+ v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+ v31_(other.v31_), v32_(other.v32_), v33_(other.v33_), v34_(other.v34_),
+ v35_(other.v35_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray35& other);
@@ -1790,6 +2009,17 @@ class ValueArray36 {
return ValuesIn(array);
}
+ ValueArray36(const ValueArray36& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+ v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+ v31_(other.v31_), v32_(other.v32_), v33_(other.v33_), v34_(other.v34_),
+ v35_(other.v35_), v36_(other.v36_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray36& other);
@@ -1872,6 +2102,17 @@ class ValueArray37 {
return ValuesIn(array);
}
+ ValueArray37(const ValueArray37& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+ v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+ v31_(other.v31_), v32_(other.v32_), v33_(other.v33_), v34_(other.v34_),
+ v35_(other.v35_), v36_(other.v36_), v37_(other.v37_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray37& other);
@@ -1955,6 +2196,17 @@ class ValueArray38 {
return ValuesIn(array);
}
+ ValueArray38(const ValueArray38& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+ v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+ v31_(other.v31_), v32_(other.v32_), v33_(other.v33_), v34_(other.v34_),
+ v35_(other.v35_), v36_(other.v36_), v37_(other.v37_), v38_(other.v38_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray38& other);
@@ -2040,6 +2292,18 @@ class ValueArray39 {
return ValuesIn(array);
}
+ ValueArray39(const ValueArray39& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+ v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+ v31_(other.v31_), v32_(other.v32_), v33_(other.v33_), v34_(other.v34_),
+ v35_(other.v35_), v36_(other.v36_), v37_(other.v37_), v38_(other.v38_),
+ v39_(other.v39_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray39& other);
@@ -2127,6 +2391,18 @@ class ValueArray40 {
return ValuesIn(array);
}
+ ValueArray40(const ValueArray40& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+ v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+ v31_(other.v31_), v32_(other.v32_), v33_(other.v33_), v34_(other.v34_),
+ v35_(other.v35_), v36_(other.v36_), v37_(other.v37_), v38_(other.v38_),
+ v39_(other.v39_), v40_(other.v40_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray40& other);
@@ -2216,6 +2492,18 @@ class ValueArray41 {
return ValuesIn(array);
}
+ ValueArray41(const ValueArray41& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+ v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+ v31_(other.v31_), v32_(other.v32_), v33_(other.v33_), v34_(other.v34_),
+ v35_(other.v35_), v36_(other.v36_), v37_(other.v37_), v38_(other.v38_),
+ v39_(other.v39_), v40_(other.v40_), v41_(other.v41_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray41& other);
@@ -2307,6 +2595,18 @@ class ValueArray42 {
return ValuesIn(array);
}
+ ValueArray42(const ValueArray42& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+ v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+ v31_(other.v31_), v32_(other.v32_), v33_(other.v33_), v34_(other.v34_),
+ v35_(other.v35_), v36_(other.v36_), v37_(other.v37_), v38_(other.v38_),
+ v39_(other.v39_), v40_(other.v40_), v41_(other.v41_), v42_(other.v42_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray42& other);
@@ -2399,6 +2699,19 @@ class ValueArray43 {
return ValuesIn(array);
}
+ ValueArray43(const ValueArray43& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+ v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+ v31_(other.v31_), v32_(other.v32_), v33_(other.v33_), v34_(other.v34_),
+ v35_(other.v35_), v36_(other.v36_), v37_(other.v37_), v38_(other.v38_),
+ v39_(other.v39_), v40_(other.v40_), v41_(other.v41_), v42_(other.v42_),
+ v43_(other.v43_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray43& other);
@@ -2493,6 +2806,19 @@ class ValueArray44 {
return ValuesIn(array);
}
+ ValueArray44(const ValueArray44& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+ v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+ v31_(other.v31_), v32_(other.v32_), v33_(other.v33_), v34_(other.v34_),
+ v35_(other.v35_), v36_(other.v36_), v37_(other.v37_), v38_(other.v38_),
+ v39_(other.v39_), v40_(other.v40_), v41_(other.v41_), v42_(other.v42_),
+ v43_(other.v43_), v44_(other.v44_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray44& other);
@@ -2589,6 +2915,19 @@ class ValueArray45 {
return ValuesIn(array);
}
+ ValueArray45(const ValueArray45& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+ v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+ v31_(other.v31_), v32_(other.v32_), v33_(other.v33_), v34_(other.v34_),
+ v35_(other.v35_), v36_(other.v36_), v37_(other.v37_), v38_(other.v38_),
+ v39_(other.v39_), v40_(other.v40_), v41_(other.v41_), v42_(other.v42_),
+ v43_(other.v43_), v44_(other.v44_), v45_(other.v45_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray45& other);
@@ -2687,6 +3026,19 @@ class ValueArray46 {
return ValuesIn(array);
}
+ ValueArray46(const ValueArray46& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+ v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+ v31_(other.v31_), v32_(other.v32_), v33_(other.v33_), v34_(other.v34_),
+ v35_(other.v35_), v36_(other.v36_), v37_(other.v37_), v38_(other.v38_),
+ v39_(other.v39_), v40_(other.v40_), v41_(other.v41_), v42_(other.v42_),
+ v43_(other.v43_), v44_(other.v44_), v45_(other.v45_), v46_(other.v46_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray46& other);
@@ -2787,6 +3139,20 @@ class ValueArray47 {
return ValuesIn(array);
}
+ ValueArray47(const ValueArray47& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+ v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+ v31_(other.v31_), v32_(other.v32_), v33_(other.v33_), v34_(other.v34_),
+ v35_(other.v35_), v36_(other.v36_), v37_(other.v37_), v38_(other.v38_),
+ v39_(other.v39_), v40_(other.v40_), v41_(other.v41_), v42_(other.v42_),
+ v43_(other.v43_), v44_(other.v44_), v45_(other.v45_), v46_(other.v46_),
+ v47_(other.v47_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray47& other);
@@ -2889,6 +3255,20 @@ class ValueArray48 {
return ValuesIn(array);
}
+ ValueArray48(const ValueArray48& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+ v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+ v31_(other.v31_), v32_(other.v32_), v33_(other.v33_), v34_(other.v34_),
+ v35_(other.v35_), v36_(other.v36_), v37_(other.v37_), v38_(other.v38_),
+ v39_(other.v39_), v40_(other.v40_), v41_(other.v41_), v42_(other.v42_),
+ v43_(other.v43_), v44_(other.v44_), v45_(other.v45_), v46_(other.v46_),
+ v47_(other.v47_), v48_(other.v48_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray48& other);
@@ -2992,6 +3372,20 @@ class ValueArray49 {
return ValuesIn(array);
}
+ ValueArray49(const ValueArray49& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+ v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+ v31_(other.v31_), v32_(other.v32_), v33_(other.v33_), v34_(other.v34_),
+ v35_(other.v35_), v36_(other.v36_), v37_(other.v37_), v38_(other.v38_),
+ v39_(other.v39_), v40_(other.v40_), v41_(other.v41_), v42_(other.v42_),
+ v43_(other.v43_), v44_(other.v44_), v45_(other.v45_), v46_(other.v46_),
+ v47_(other.v47_), v48_(other.v48_), v49_(other.v49_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray49& other);
@@ -3096,6 +3490,20 @@ class ValueArray50 {
return ValuesIn(array);
}
+ ValueArray50(const ValueArray50& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+ v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+ v31_(other.v31_), v32_(other.v32_), v33_(other.v33_), v34_(other.v34_),
+ v35_(other.v35_), v36_(other.v36_), v37_(other.v37_), v38_(other.v38_),
+ v39_(other.v39_), v40_(other.v40_), v41_(other.v41_), v42_(other.v42_),
+ v43_(other.v43_), v44_(other.v44_), v45_(other.v45_), v46_(other.v46_),
+ v47_(other.v47_), v48_(other.v48_), v49_(other.v49_), v50_(other.v50_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray50& other);
@@ -3208,7 +3616,7 @@ class CartesianProductGenerator2
virtual ParamIteratorInterface<ParamType>* Clone() const {
return new Iterator(*this);
}
- virtual const ParamType* Current() const { return ¤t_value_; }
+ virtual const ParamType* Current() const { return current_value_.get(); }
virtual bool Equals(const ParamIteratorInterface<ParamType>& other) const {
// Having the same base generator guarantees that the other
// iterator is of the same type and we can downcast.
@@ -3240,7 +3648,7 @@ class CartesianProductGenerator2
void ComputeCurrentValue() {
if (!AtEnd())
- current_value_ = ParamType(*current1_, *current2_);
+ current_value_.reset(new ParamType(*current1_, *current2_));
}
bool AtEnd() const {
// We must report iterator past the end of the range when either of the
@@ -3262,7 +3670,7 @@ class CartesianProductGenerator2
const typename ParamGenerator<T2>::iterator begin2_;
const typename ParamGenerator<T2>::iterator end2_;
typename ParamGenerator<T2>::iterator current2_;
- ParamType current_value_;
+ linked_ptr<ParamType> current_value_;
}; // class CartesianProductGenerator2::Iterator
// No implementation - assignment is unsupported.
@@ -3331,7 +3739,7 @@ class CartesianProductGenerator3
virtual ParamIteratorInterface<ParamType>* Clone() const {
return new Iterator(*this);
}
- virtual const ParamType* Current() const { return ¤t_value_; }
+ virtual const ParamType* Current() const { return current_value_.get(); }
virtual bool Equals(const ParamIteratorInterface<ParamType>& other) const {
// Having the same base generator guarantees that the other
// iterator is of the same type and we can downcast.
@@ -3367,7 +3775,7 @@ class CartesianProductGenerator3
void ComputeCurrentValue() {
if (!AtEnd())
- current_value_ = ParamType(*current1_, *current2_, *current3_);
+ current_value_.reset(new ParamType(*current1_, *current2_, *current3_));
}
bool AtEnd() const {
// We must report iterator past the end of the range when either of the
@@ -3393,7 +3801,7 @@ class CartesianProductGenerator3
const typename ParamGenerator<T3>::iterator begin3_;
const typename ParamGenerator<T3>::iterator end3_;
typename ParamGenerator<T3>::iterator current3_;
- ParamType current_value_;
+ linked_ptr<ParamType> current_value_;
}; // class CartesianProductGenerator3::Iterator
// No implementation - assignment is unsupported.
@@ -3472,7 +3880,7 @@ class CartesianProductGenerator4
virtual ParamIteratorInterface<ParamType>* Clone() const {
return new Iterator(*this);
}
- virtual const ParamType* Current() const { return ¤t_value_; }
+ virtual const ParamType* Current() const { return current_value_.get(); }
virtual bool Equals(const ParamIteratorInterface<ParamType>& other) const {
// Having the same base generator guarantees that the other
// iterator is of the same type and we can downcast.
@@ -3512,8 +3920,8 @@ class CartesianProductGenerator4
void ComputeCurrentValue() {
if (!AtEnd())
- current_value_ = ParamType(*current1_, *current2_, *current3_,
- *current4_);
+ current_value_.reset(new ParamType(*current1_, *current2_, *current3_,
+ *current4_));
}
bool AtEnd() const {
// We must report iterator past the end of the range when either of the
@@ -3543,7 +3951,7 @@ class CartesianProductGenerator4
const typename ParamGenerator<T4>::iterator begin4_;
const typename ParamGenerator<T4>::iterator end4_;
typename ParamGenerator<T4>::iterator current4_;
- ParamType current_value_;
+ linked_ptr<ParamType> current_value_;
}; // class CartesianProductGenerator4::Iterator
// No implementation - assignment is unsupported.
@@ -3630,7 +4038,7 @@ class CartesianProductGenerator5
virtual ParamIteratorInterface<ParamType>* Clone() const {
return new Iterator(*this);
}
- virtual const ParamType* Current() const { return ¤t_value_; }
+ virtual const ParamType* Current() const { return current_value_.get(); }
virtual bool Equals(const ParamIteratorInterface<ParamType>& other) const {
// Having the same base generator guarantees that the other
// iterator is of the same type and we can downcast.
@@ -3674,8 +4082,8 @@ class CartesianProductGenerator5
void ComputeCurrentValue() {
if (!AtEnd())
- current_value_ = ParamType(*current1_, *current2_, *current3_,
- *current4_, *current5_);
+ current_value_.reset(new ParamType(*current1_, *current2_, *current3_,
+ *current4_, *current5_));
}
bool AtEnd() const {
// We must report iterator past the end of the range when either of the
@@ -3709,7 +4117,7 @@ class CartesianProductGenerator5
const typename ParamGenerator<T5>::iterator begin5_;
const typename ParamGenerator<T5>::iterator end5_;
typename ParamGenerator<T5>::iterator current5_;
- ParamType current_value_;
+ linked_ptr<ParamType> current_value_;
}; // class CartesianProductGenerator5::Iterator
// No implementation - assignment is unsupported.
@@ -3807,7 +4215,7 @@ class CartesianProductGenerator6
virtual ParamIteratorInterface<ParamType>* Clone() const {
return new Iterator(*this);
}
- virtual const ParamType* Current() const { return ¤t_value_; }
+ virtual const ParamType* Current() const { return current_value_.get(); }
virtual bool Equals(const ParamIteratorInterface<ParamType>& other) const {
// Having the same base generator guarantees that the other
// iterator is of the same type and we can downcast.
@@ -3855,8 +4263,8 @@ class CartesianProductGenerator6
void ComputeCurrentValue() {
if (!AtEnd())
- current_value_ = ParamType(*current1_, *current2_, *current3_,
- *current4_, *current5_, *current6_);
+ current_value_.reset(new ParamType(*current1_, *current2_, *current3_,
+ *current4_, *current5_, *current6_));
}
bool AtEnd() const {
// We must report iterator past the end of the range when either of the
@@ -3894,7 +4302,7 @@ class CartesianProductGenerator6
const typename ParamGenerator<T6>::iterator begin6_;
const typename ParamGenerator<T6>::iterator end6_;
typename ParamGenerator<T6>::iterator current6_;
- ParamType current_value_;
+ linked_ptr<ParamType> current_value_;
}; // class CartesianProductGenerator6::Iterator
// No implementation - assignment is unsupported.
@@ -4001,7 +4409,7 @@ class CartesianProductGenerator7
virtual ParamIteratorInterface<ParamType>* Clone() const {
return new Iterator(*this);
}
- virtual const ParamType* Current() const { return ¤t_value_; }
+ virtual const ParamType* Current() const { return current_value_.get(); }
virtual bool Equals(const ParamIteratorInterface<ParamType>& other) const {
// Having the same base generator guarantees that the other
// iterator is of the same type and we can downcast.
@@ -4053,8 +4461,8 @@ class CartesianProductGenerator7
void ComputeCurrentValue() {
if (!AtEnd())
- current_value_ = ParamType(*current1_, *current2_, *current3_,
- *current4_, *current5_, *current6_, *current7_);
+ current_value_.reset(new ParamType(*current1_, *current2_, *current3_,
+ *current4_, *current5_, *current6_, *current7_));
}
bool AtEnd() const {
// We must report iterator past the end of the range when either of the
@@ -4096,7 +4504,7 @@ class CartesianProductGenerator7
const typename ParamGenerator<T7>::iterator begin7_;
const typename ParamGenerator<T7>::iterator end7_;
typename ParamGenerator<T7>::iterator current7_;
- ParamType current_value_;
+ linked_ptr<ParamType> current_value_;
}; // class CartesianProductGenerator7::Iterator
// No implementation - assignment is unsupported.
@@ -4214,7 +4622,7 @@ class CartesianProductGenerator8
virtual ParamIteratorInterface<ParamType>* Clone() const {
return new Iterator(*this);
}
- virtual const ParamType* Current() const { return ¤t_value_; }
+ virtual const ParamType* Current() const { return current_value_.get(); }
virtual bool Equals(const ParamIteratorInterface<ParamType>& other) const {
// Having the same base generator guarantees that the other
// iterator is of the same type and we can downcast.
@@ -4270,8 +4678,8 @@ class CartesianProductGenerator8
void ComputeCurrentValue() {
if (!AtEnd())
- current_value_ = ParamType(*current1_, *current2_, *current3_,
- *current4_, *current5_, *current6_, *current7_, *current8_);
+ current_value_.reset(new ParamType(*current1_, *current2_, *current3_,
+ *current4_, *current5_, *current6_, *current7_, *current8_));
}
bool AtEnd() const {
// We must report iterator past the end of the range when either of the
@@ -4317,7 +4725,7 @@ class CartesianProductGenerator8
const typename ParamGenerator<T8>::iterator begin8_;
const typename ParamGenerator<T8>::iterator end8_;
typename ParamGenerator<T8>::iterator current8_;
- ParamType current_value_;
+ linked_ptr<ParamType> current_value_;
}; // class CartesianProductGenerator8::Iterator
// No implementation - assignment is unsupported.
@@ -4443,7 +4851,7 @@ class CartesianProductGenerator9
virtual ParamIteratorInterface<ParamType>* Clone() const {
return new Iterator(*this);
}
- virtual const ParamType* Current() const { return ¤t_value_; }
+ virtual const ParamType* Current() const { return current_value_.get(); }
virtual bool Equals(const ParamIteratorInterface<ParamType>& other) const {
// Having the same base generator guarantees that the other
// iterator is of the same type and we can downcast.
@@ -4503,9 +4911,9 @@ class CartesianProductGenerator9
void ComputeCurrentValue() {
if (!AtEnd())
- current_value_ = ParamType(*current1_, *current2_, *current3_,
+ current_value_.reset(new ParamType(*current1_, *current2_, *current3_,
*current4_, *current5_, *current6_, *current7_, *current8_,
- *current9_);
+ *current9_));
}
bool AtEnd() const {
// We must report iterator past the end of the range when either of the
@@ -4555,7 +4963,7 @@ class CartesianProductGenerator9
const typename ParamGenerator<T9>::iterator begin9_;
const typename ParamGenerator<T9>::iterator end9_;
typename ParamGenerator<T9>::iterator current9_;
- ParamType current_value_;
+ linked_ptr<ParamType> current_value_;
}; // class CartesianProductGenerator9::Iterator
// No implementation - assignment is unsupported.
@@ -4690,7 +5098,7 @@ class CartesianProductGenerator10
virtual ParamIteratorInterface<ParamType>* Clone() const {
return new Iterator(*this);
}
- virtual const ParamType* Current() const { return ¤t_value_; }
+ virtual const ParamType* Current() const { return current_value_.get(); }
virtual bool Equals(const ParamIteratorInterface<ParamType>& other) const {
// Having the same base generator guarantees that the other
// iterator is of the same type and we can downcast.
@@ -4754,9 +5162,9 @@ class CartesianProductGenerator10
void ComputeCurrentValue() {
if (!AtEnd())
- current_value_ = ParamType(*current1_, *current2_, *current3_,
+ current_value_.reset(new ParamType(*current1_, *current2_, *current3_,
*current4_, *current5_, *current6_, *current7_, *current8_,
- *current9_, *current10_);
+ *current9_, *current10_));
}
bool AtEnd() const {
// We must report iterator past the end of the range when either of the
@@ -4810,7 +5218,7 @@ class CartesianProductGenerator10
const typename ParamGenerator<T10>::iterator begin10_;
const typename ParamGenerator<T10>::iterator end10_;
typename ParamGenerator<T10>::iterator current10_;
- ParamType current_value_;
+ linked_ptr<ParamType> current_value_;
}; // class CartesianProductGenerator10::Iterator
// No implementation - assignment is unsupported.
@@ -5141,6 +5549,4 @@ CartesianProductHolder10(const Generator1& g1, const Generator2& g2,
} // namespace internal
} // namespace testing
-#endif // GTEST_HAS_PARAM_TEST
-
#endif // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_GENERATED_H_
diff --git a/lib/gtest/include/gtest/internal/gtest-param-util-generated.h.pump
b/lib/gtest/include/gtest/internal/gtest-param-util-generated.h.pump
index 5c7c47af..30dffe43 100644
--- a/lib/gtest/include/gtest/internal/gtest-param-util-generated.h.pump
+++ b/lib/gtest/include/gtest/internal/gtest-param-util-generated.h.pump
@@ -29,8 +29,7 @@ $var maxtuple = 10 $$ Maximum number of Combine arguments we want to support.
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Author: vladl google com (Vlad Losev)
+
// Type and function utilities for implementing parameterized tests.
// This file is generated by a SCRIPT. DO NOT EDIT BY HAND!
@@ -42,17 +41,14 @@ $var maxtuple = 10 $$ Maximum number of Combine arguments we want to support.
// by the maximum arity of the implementation of tuple which is
// currently set at $maxtuple.
+// GOOGLETEST_CM0001 DO NOT DELETE
+
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_GENERATED_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_GENERATED_H_
-// scripts/fuse_gtest.py depends on gtest's own header being #included
-// *unconditionally*. Therefore these #includes cannot be moved
-// inside #if GTEST_HAS_PARAM_TEST.
#include "gtest/internal/gtest-param-util.h"
#include "gtest/internal/gtest-port.h"
-#if GTEST_HAS_PARAM_TEST
-
namespace testing {
// Forward declarations of ValuesIn(), which is implemented in
@@ -87,6 +83,8 @@ class ValueArray$i {
return ValuesIn(array);
}
+ ValueArray$i(const ValueArray$i& other) : $for j, [[v$(j)_(other.v$(j)_)]] {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray$i& other);
@@ -165,7 +163,7 @@ $for k [[
virtual ParamIteratorInterface<ParamType>* Clone() const {
return new Iterator(*this);
}
- virtual const ParamType* Current() const { return ¤t_value_; }
+ virtual const ParamType* Current() const { return current_value_.get(); }
virtual bool Equals(const ParamIteratorInterface<ParamType>& other) const {
// Having the same base generator guarantees that the other
// iterator is of the same type and we can downcast.
@@ -197,7 +195,7 @@ $for k [[
void ComputeCurrentValue() {
if (!AtEnd())
- current_value_ = ParamType($for j, [[*current$(j)_]]);
+ current_value_.reset(new ParamType($for j, [[*current$(j)_]]));
}
bool AtEnd() const {
// We must report iterator past the end of the range when either of the
@@ -222,7 +220,7 @@ $for j [[
typename ParamGenerator<T$j>::iterator current$(j)_;
]]
- ParamType current_value_;
+ linked_ptr<ParamType> current_value_;
}; // class CartesianProductGenerator$i::Iterator
// No implementation - assignment is unsupported.
@@ -281,6 +279,4 @@ $for j [[
} // namespace internal
} // namespace testing
-#endif // GTEST_HAS_PARAM_TEST
-
#endif // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_GENERATED_H_
diff --git a/lib/gtest/include/gtest/internal/gtest-param-util.h
b/lib/gtest/include/gtest/internal/gtest-param-util.h
index 82cab9b0..d64f620c 100644
--- a/lib/gtest/include/gtest/internal/gtest-param-util.h
+++ b/lib/gtest/include/gtest/internal/gtest-param-util.h
@@ -26,11 +26,12 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Author: vladl google com (Vlad Losev)
+
// Type and function utilities for implementing parameterized tests.
+// GOOGLETEST_CM0001 DO NOT DELETE
+
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_H_
@@ -41,16 +42,11 @@
#include <utility>
#include <vector>
-// scripts/fuse_gtest.py depends on gtest's own header being #included
-// *unconditionally*. Therefore these #includes cannot be moved
-// inside #if GTEST_HAS_PARAM_TEST.
#include "gtest/internal/gtest-internal.h"
#include "gtest/internal/gtest-linked_ptr.h"
#include "gtest/internal/gtest-port.h"
#include "gtest/gtest-printers.h"
-#if GTEST_HAS_PARAM_TEST
-
namespace testing {
// Input to a parameterized test name generator, describing a test parameter.
@@ -472,7 +468,7 @@ class ParameterizedTestCaseInfoBase {
virtual ~ParameterizedTestCaseInfoBase() {}
// Base part of test case name for display purposes.
- virtual const string& GetTestCaseName() const = 0;
+ virtual const std::string& GetTestCaseName() const = 0;
// Test case id to verify identity.
virtual TypeId GetTestCaseTypeId() const = 0;
// UnitTest class invokes this method to register tests in this
@@ -511,7 +507,7 @@ class ParameterizedTestCaseInfo : public ParameterizedTestCaseInfoBase {
: test_case_name_(name), code_location_(code_location) {}
// Test case base name for display purposes.
- virtual const string& GetTestCaseName() const { return test_case_name_; }
+ virtual const std::string& GetTestCaseName() const { return test_case_name_; }
// Test case id to verify identity.
virtual TypeId GetTestCaseTypeId() const { return GetTypeId<TestCase>(); }
// TEST_P macro uses AddTestPattern() to record information
@@ -529,11 +525,10 @@ class ParameterizedTestCaseInfo : public ParameterizedTestCaseInfoBase {
}
// INSTANTIATE_TEST_CASE_P macro uses AddGenerator() to record information
// about a generator.
- int AddTestCaseInstantiation(const string& instantiation_name,
+ int AddTestCaseInstantiation(const std::string& instantiation_name,
GeneratorCreationFunc* func,
ParamNameGeneratorFunc* name_func,
- const char* file,
- int line) {
+ const char* file, int line) {
instantiations_.push_back(
InstantiationInfo(instantiation_name, func, name_func, file, line));
return 0; // Return value used only to run this method in namespace scope.
@@ -550,13 +545,13 @@ class ParameterizedTestCaseInfo : public ParameterizedTestCaseInfoBase {
for (typename InstantiationContainer::iterator gen_it =
instantiations_.begin(); gen_it != instantiations_.end();
++gen_it) {
- const string& instantiation_name = gen_it->name;
+ const std::string& instantiation_name = gen_it->name;
ParamGenerator<ParamType> generator((*gen_it->generator)());
ParamNameGeneratorFunc* name_func = gen_it->name_func;
const char* file = gen_it->file;
int line = gen_it->line;
- string test_case_name;
+ std::string test_case_name;
if ( !instantiation_name.empty() )
test_case_name = instantiation_name + "/";
test_case_name += test_info->test_case_base_name;
@@ -609,8 +604,8 @@ class ParameterizedTestCaseInfo : public ParameterizedTestCaseInfoBase {
test_base_name(a_test_base_name),
test_meta_factory(a_test_meta_factory) {}
- const string test_case_base_name;
- const string test_base_name;
+ const std::string test_case_base_name;
+ const std::string test_base_name;
const scoped_ptr<TestMetaFactoryBase<ParamType> > test_meta_factory;
};
typedef ::std::vector<linked_ptr<TestInfo> > TestInfoContainer;
@@ -651,7 +646,7 @@ class ParameterizedTestCaseInfo : public ParameterizedTestCaseInfoBase {
return true;
}
- const string test_case_name_;
+ const std::string test_case_name_;
CodeLocation code_location_;
TestInfoContainer tests_;
InstantiationContainer instantiations_;
@@ -726,6 +721,4 @@ class ParameterizedTestCaseRegistry {
} // namespace internal
} // namespace testing
-#endif // GTEST_HAS_PARAM_TEST
-
#endif // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_H_
diff --git a/lib/gtest/include/gtest/internal/gtest-port-arch.h
b/lib/gtest/include/gtest/internal/gtest-port-arch.h
index 74ab9490..f83700e0 100644
--- a/lib/gtest/include/gtest/internal/gtest-port-arch.h
+++ b/lib/gtest/include/gtest/internal/gtest-port-arch.h
@@ -27,7 +27,7 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
-// The Google C++ Testing Framework (Google Test)
+// The Google C++ Testing and Mocking Framework (Google Test)
//
// This header file defines the GTEST_OS_* macro.
// It is separate from gtest-port.h so that custom/gtest-port.h can include it.
@@ -54,6 +54,9 @@
# define GTEST_OS_WINDOWS_PHONE 1
# elif WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)
# define GTEST_OS_WINDOWS_RT 1
+# elif WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_TV_TITLE)
+# define GTEST_OS_WINDOWS_PHONE 1
+# define GTEST_OS_WINDOWS_TV_TITLE 1
# else
// WINAPI_FAMILY defined but no known partition matched.
// Default to desktop.
@@ -69,6 +72,8 @@
# endif
#elif defined __FreeBSD__
# define GTEST_OS_FREEBSD 1
+#elif defined __Fuchsia__
+# define GTEST_OS_FUCHSIA 1
#elif defined __linux__
# define GTEST_OS_LINUX 1
# if defined __ANDROID__
@@ -84,6 +89,8 @@
# define GTEST_OS_HPUX 1
#elif defined __native_client__
# define GTEST_OS_NACL 1
+#elif defined __NetBSD__
+# define GTEST_OS_NETBSD 1
#elif defined __OpenBSD__
# define GTEST_OS_OPENBSD 1
#elif defined __QNX__
diff --git a/lib/gtest/include/gtest/internal/gtest-port.h b/lib/gtest/include/gtest/internal/gtest-port.h
index 0094ed50..786497d8 100644
--- a/lib/gtest/include/gtest/internal/gtest-port.h
+++ b/lib/gtest/include/gtest/internal/gtest-port.h
@@ -27,8 +27,6 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
-// Authors: wan google com (Zhanyong Wan)
-//
// Low-level types and utilities for porting Google Test to various
// platforms. All macros ending with _ and symbols defined in an
// internal namespace are subject to change without notice. Code
@@ -40,6 +38,8 @@
// files are expected to #include this. Therefore, it cannot #include
// any other Google Test header.
+// GOOGLETEST_CM0001 DO NOT DELETE
+
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PORT_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PORT_H_
@@ -73,11 +73,9 @@
// GTEST_HAS_EXCEPTIONS - Define it to 1/0 to indicate that exceptions
// are enabled.
// GTEST_HAS_GLOBAL_STRING - Define it to 1/0 to indicate that ::string
-// is/isn't available (some systems define
-// ::string, which is different to std::string).
-// GTEST_HAS_GLOBAL_WSTRING - Define it to 1/0 to indicate that ::string
-// is/isn't available (some systems define
-// ::wstring, which is different to std::wstring).
+// is/isn't available
+// GTEST_HAS_GLOBAL_WSTRING - Define it to 1/0 to indicate that ::wstring
+// is/isn't available
// GTEST_HAS_POSIX_RE - Define it to 1/0 to indicate that POSIX regular
// expressions are/aren't available.
// GTEST_HAS_PTHREAD - Define it to 1/0 to indicate that <pthread.h>
@@ -109,6 +107,12 @@
// GTEST_CREATE_SHARED_LIBRARY
// - Define to 1 when compiling Google Test itself
// as a shared library.
+// GTEST_DEFAULT_DEATH_TEST_STYLE
+// - The default value of --gtest_death_test_style.
+// The legacy default has been "fast" in the open
+// source version since 2008. The recommended value
+// is "threadsafe", and can be set in
+// custom/gtest-port.h.
// Platform-indicating macros
// --------------------------
@@ -122,12 +126,14 @@
// GTEST_OS_AIX - IBM AIX
// GTEST_OS_CYGWIN - Cygwin
// GTEST_OS_FREEBSD - FreeBSD
+// GTEST_OS_FUCHSIA - Fuchsia
// GTEST_OS_HPUX - HP-UX
// GTEST_OS_LINUX - Linux
// GTEST_OS_LINUX_ANDROID - Google Android
// GTEST_OS_MAC - Mac OS X
// GTEST_OS_IOS - iOS
// GTEST_OS_NACL - Google Native Client (NaCl)
+// GTEST_OS_NETBSD - NetBSD
// GTEST_OS_OPENBSD - OpenBSD
// GTEST_OS_QNX - QNX
// GTEST_OS_SOLARIS - Sun Solaris
@@ -169,15 +175,15 @@
// GTEST_HAS_COMBINE - the Combine() function (for value-parameterized
// tests)
// GTEST_HAS_DEATH_TEST - death tests
-// GTEST_HAS_PARAM_TEST - value-parameterized tests
// GTEST_HAS_TYPED_TEST - typed tests
// GTEST_HAS_TYPED_TEST_P - type-parameterized tests
// GTEST_IS_THREADSAFE - Google Test is thread-safe.
+// GOOGLETEST_CM0007 DO NOT DELETE
// GTEST_USES_POSIX_RE - enhanced POSIX regex is used. Do not confuse with
// GTEST_HAS_POSIX_RE (see above) which users can
// define themselves.
// GTEST_USES_SIMPLE_RE - our own simple regex is used;
-// the above two are mutually exclusive.
+// the above RE\b(s) are mutually exclusive.
// GTEST_CAN_COMPARE_NULL - accepts untyped NULL in EXPECT_EQ().
// Misc public macros
@@ -206,6 +212,7 @@
//
// C++11 feature wrappers:
//
+// testing::internal::forward - portability wrapper for std::forward.
// testing::internal::move - portability wrapper for std::move.
//
// Synchronization:
@@ -222,10 +229,10 @@
//
// Regular expressions:
// RE - a simple regular expression class using the POSIX
-// Extended Regular Expression syntax on UNIX-like
-// platforms, or a reduced regular exception syntax on
-// other platforms, including Windows.
-//
+// Extended Regular Expression syntax on UNIX-like platforms
+// GOOGLETEST_CM0008 DO NOT DELETE
+// or a reduced regular exception syntax on other
+// platforms, including Windows.
// Logging:
// GTEST_LOG_() - logs messages at the specified severity level.
// LogToStderr() - directs all log messages to stderr.
@@ -271,10 +278,12 @@
# include <TargetConditionals.h>
#endif
+// Brings in the definition of HAS_GLOBAL_STRING. This must be done
+// BEFORE we test HAS_GLOBAL_STRING.
+#include <string> // NOLINT
#include <algorithm> // NOLINT
#include <iostream> // NOLINT
#include <sstream> // NOLINT
-#include <string> // NOLINT
#include <utility>
#include <vector> // NOLINT
@@ -306,7 +315,7 @@
// GTEST_DISABLE_MSC_WARNINGS_PUSH_(4800 4385)
// /* code that triggers warnings C4800 and C4385 */
// GTEST_DISABLE_MSC_WARNINGS_POP_()
-#if _MSC_VER >= 1500
+#if _MSC_VER >= 1400
# define GTEST_DISABLE_MSC_WARNINGS_PUSH_(warnings) \
__pragma(warning(push)) \
__pragma(warning(disable: warnings))
@@ -318,12 +327,28 @@
# define GTEST_DISABLE_MSC_WARNINGS_POP_()
#endif
+// Clang on Windows does not understand MSVC's pragma warning.
+// We need clang-specific way to disable function deprecation warning.
+#ifdef __clang__
+# define GTEST_DISABLE_MSC_DEPRECATED_PUSH_() \
+ _Pragma("clang diagnostic push") \
+ _Pragma("clang diagnostic ignored \"-Wdeprecated-declarations\"") \
+ _Pragma("clang diagnostic ignored \"-Wdeprecated-implementations\"")
+#define GTEST_DISABLE_MSC_DEPRECATED_POP_() \
+ _Pragma("clang diagnostic pop")
+#else
+# define GTEST_DISABLE_MSC_DEPRECATED_PUSH_() \
+ GTEST_DISABLE_MSC_WARNINGS_PUSH_(4996)
+# define GTEST_DISABLE_MSC_DEPRECATED_POP_() \
+ GTEST_DISABLE_MSC_WARNINGS_POP_()
+#endif
+
#ifndef GTEST_LANG_CXX11
// gcc and clang define __GXX_EXPERIMENTAL_CXX0X__ when
// -std={c,gnu}++{0x,11} is passed. The C++11 standard specifies a
// value for __cplusplus, and recent versions of clang, gcc, and
// probably other compilers set that too in C++11 mode.
-# if __GXX_EXPERIMENTAL_CXX0X__ || __cplusplus >= 201103L
+# if __GXX_EXPERIMENTAL_CXX0X__ || __cplusplus >= 201103L || _MSC_VER >= 1900
// Compiling in at least C++11 mode.
# define GTEST_LANG_CXX11 1
# else
@@ -355,12 +380,16 @@
#if GTEST_STDLIB_CXX11
# define GTEST_HAS_STD_BEGIN_AND_END_ 1
# define GTEST_HAS_STD_FORWARD_LIST_ 1
-# define GTEST_HAS_STD_FUNCTION_ 1
+# if !defined(_MSC_VER) || (_MSC_FULL_VER >= 190023824)
+// works only with VS2015U2 and better
+# define GTEST_HAS_STD_FUNCTION_ 1
+# endif
# define GTEST_HAS_STD_INITIALIZER_LIST_ 1
# define GTEST_HAS_STD_MOVE_ 1
-# define GTEST_HAS_STD_SHARED_PTR_ 1
-# define GTEST_HAS_STD_TYPE_TRAITS_ 1
# define GTEST_HAS_STD_UNIQUE_PTR_ 1
+# define GTEST_HAS_STD_SHARED_PTR_ 1
+# define GTEST_HAS_UNORDERED_MAP_ 1
+# define GTEST_HAS_UNORDERED_SET_ 1
#endif
// C++11 specifies that <tuple> provides std::tuple.
@@ -368,7 +397,8 @@
#if GTEST_LANG_CXX11
# define GTEST_HAS_STD_TUPLE_ 1
# if defined(__clang__)
-// Inspired by http://clang.llvm.org/docs/LanguageExtensions.html#__has_include
+// Inspired by
+// https://clang.llvm.org/docs/LanguageExtensions.html#include-file-checking-macros
# if defined(__has_include) && !__has_include(<tuple>)
# undef GTEST_HAS_STD_TUPLE_
# endif
@@ -380,7 +410,7 @@
# elif defined(__GLIBCXX__)
// Inspired by boost/config/stdlib/libstdcpp3.hpp,
// http://gcc.gnu.org/gcc-4.2/changes.html and
-// http://gcc.gnu.org/onlinedocs/libstdc++/manual/bk01pt01ch01.html#manual.intro.status.standard.200x
+//
https://web.archive.org/web/20140227044429/gcc.gnu.org/onlinedocs/libstdc++/manual/bk01pt01ch01.html#manual.intro.status.standard.200x
# if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 2)
# undef GTEST_HAS_STD_TUPLE_
# endif
@@ -396,10 +426,16 @@
# include <io.h>
# endif
// In order to avoid having to include <windows.h>, use forward declaration
-// assuming CRITICAL_SECTION is a typedef of _RTL_CRITICAL_SECTION.
+#if GTEST_OS_WINDOWS_MINGW && !defined(__MINGW64_VERSION_MAJOR)
+// MinGW defined _CRITICAL_SECTION and _RTL_CRITICAL_SECTION as two
+// separate (equivalent) structs, instead of using typedef
+typedef struct _CRITICAL_SECTION GTEST_CRITICAL_SECTION;
+#else
+// Assume CRITICAL_SECTION is a typedef of _RTL_CRITICAL_SECTION.
// This assumption is verified by
// WindowsTypesTest.CRITICAL_SECTIONIs_RTL_CRITICAL_SECTION.
-struct _RTL_CRITICAL_SECTION;
+typedef struct _RTL_CRITICAL_SECTION GTEST_CRITICAL_SECTION;
+#endif
#else
// This assumes that non-Windows OSes provide unistd.h. For OSes where this
// is not the case, we need to include headers that provide the functions
@@ -453,8 +489,11 @@ struct _RTL_CRITICAL_SECTION;
#ifndef GTEST_HAS_EXCEPTIONS
// The user didn't tell us whether exceptions are enabled, so we need
// to figure it out.
-# if defined(_MSC_VER) || defined(__BORLANDC__)
-// MSVC's and C++Builder's implementations of the STL use the _HAS_EXCEPTIONS
+# if defined(_MSC_VER) && defined(_CPPUNWIND)
+// MSVC defines _CPPUNWIND to 1 iff exceptions are enabled.
+# define GTEST_HAS_EXCEPTIONS 1
+# elif defined(__BORLANDC__)
+// C++Builder's implementation of the STL uses the _HAS_EXCEPTIONS
// macro to enable exceptions, so we'll do the same.
// Assumes that exceptions are enabled by default.
# ifndef _HAS_EXCEPTIONS
@@ -498,21 +537,17 @@ struct _RTL_CRITICAL_SECTION;
# define GTEST_HAS_STD_STRING 1
#elif !GTEST_HAS_STD_STRING
// The user told us that ::std::string isn't available.
-# error "Google Test cannot be used where ::std::string isn't available."
+# error "::std::string isn't available."
#endif // !defined(GTEST_HAS_STD_STRING)
#ifndef GTEST_HAS_GLOBAL_STRING
-// The user didn't tell us whether ::string is available, so we need
-// to figure it out.
-
# define GTEST_HAS_GLOBAL_STRING 0
-
#endif // GTEST_HAS_GLOBAL_STRING
#ifndef GTEST_HAS_STD_WSTRING
// The user didn't tell us whether ::std::wstring is available, so we need
// to figure it out.
-// TODO(wan google com): uses autoconf to detect whether ::std::wstring
+// FIXME: uses autoconf to detect whether ::std::wstring
// is available.
// Cygwin 1.7 and below doesn't support ::std::wstring.
@@ -600,8 +635,9 @@ struct _RTL_CRITICAL_SECTION;
//
// To disable threading support in Google Test, add -DGTEST_HAS_PTHREAD=0
// to your compiler flags.
-# define GTEST_HAS_PTHREAD (GTEST_OS_LINUX || GTEST_OS_MAC || GTEST_OS_HPUX \
- || GTEST_OS_QNX || GTEST_OS_FREEBSD || GTEST_OS_NACL)
+#define GTEST_HAS_PTHREAD \
+ (GTEST_OS_LINUX || GTEST_OS_MAC || GTEST_OS_HPUX || GTEST_OS_QNX || \
+ GTEST_OS_FREEBSD || GTEST_OS_NACL || GTEST_OS_NETBSD || GTEST_OS_FUCHSIA)
#endif // GTEST_HAS_PTHREAD
#if GTEST_HAS_PTHREAD
@@ -616,7 +652,7 @@ struct _RTL_CRITICAL_SECTION;
// Determines if hash_map/hash_set are available.
// Only used for testing against those containers.
#if !defined(GTEST_HAS_HASH_MAP_)
-# if _MSC_VER
+# if defined(_MSC_VER) && (_MSC_VER < 1900)
# define GTEST_HAS_HASH_MAP_ 1 // Indicates that hash_map is available.
# define GTEST_HAS_HASH_SET_ 1 // Indicates that hash_set is available.
# endif // _MSC_VER
@@ -629,6 +665,14 @@ struct _RTL_CRITICAL_SECTION;
# if GTEST_OS_LINUX_ANDROID && defined(_STLPORT_MAJOR)
// STLport, provided with the Android NDK, has neither <tr1/tuple> or <tuple>.
# define GTEST_HAS_TR1_TUPLE 0
+# elif defined(_MSC_VER) && (_MSC_VER >= 1910)
+// Prevent `warning C4996: 'std::tr1': warning STL4002:
+// The non-Standard std::tr1 namespace and TR1-only machinery
+// are deprecated and will be REMOVED.`
+# define GTEST_HAS_TR1_TUPLE 0
+# elif GTEST_LANG_CXX11 && defined(_LIBCPP_VERSION)
+// libc++ doesn't support TR1.
+# define GTEST_HAS_TR1_TUPLE 0
# else
// The user didn't tell us not to do it, so we assume it's OK.
# define GTEST_HAS_TR1_TUPLE 1
@@ -638,6 +682,10 @@ struct _RTL_CRITICAL_SECTION;
// Determines whether Google Test's own tr1 tuple implementation
// should be used.
#ifndef GTEST_USE_OWN_TR1_TUPLE
+// We use our own tuple implementation on Symbian.
+# if GTEST_OS_SYMBIAN
+# define GTEST_USE_OWN_TR1_TUPLE 1
+# else
// The user didn't tell us, so we need to figure it out.
// We use our own TR1 tuple if we aren't sure the user has an
@@ -651,7 +699,8 @@ struct _RTL_CRITICAL_SECTION;
// support TR1 tuple. libc++ only provides std::tuple, in C++11 mode,
// and it can be used with some compilers that define __GNUC__.
# if (defined(__GNUC__) && !defined(__CUDACC__) && (GTEST_GCC_VER_ >= 40000) \
- && !GTEST_OS_QNX && !defined(_LIBCPP_VERSION)) || _MSC_VER >= 1600
+ && !GTEST_OS_QNX && !defined(_LIBCPP_VERSION)) \
+ || (_MSC_VER >= 1600 && _MSC_VER < 1900)
# define GTEST_ENV_HAS_TR1_TUPLE_ 1
# endif
@@ -667,12 +716,11 @@ struct _RTL_CRITICAL_SECTION;
# else
# define GTEST_USE_OWN_TR1_TUPLE 1
# endif
-
+# endif // GTEST_OS_SYMBIAN
#endif // GTEST_USE_OWN_TR1_TUPLE
-// To avoid conditional compilation everywhere, we make it
-// gtest-port.h's responsibility to #include the header implementing
-// tuple.
+// To avoid conditional compilation we make it gtest-port.h's responsibility
+// to #include the header implementing tuple.
#if GTEST_HAS_STD_TUPLE_
# include <tuple> // IWYU pragma: export
# define GTEST_TUPLE_NAMESPACE_ ::std
@@ -687,22 +735,6 @@ struct _RTL_CRITICAL_SECTION;
# if GTEST_USE_OWN_TR1_TUPLE
# include "gtest/internal/gtest-tuple.h" // IWYU pragma: export // NOLINT
-# elif GTEST_ENV_HAS_STD_TUPLE_
-# include <tuple>
-// C++11 puts its tuple into the ::std namespace rather than
-// ::std::tr1. gtest expects tuple to live in ::std::tr1, so put it there.
-// This causes undefined behavior, but supported compilers react in
-// the way we intend.
-namespace std {
-namespace tr1 {
-using ::std::get;
-using ::std::make_tuple;
-using ::std::tuple;
-using ::std::tuple_element;
-using ::std::tuple_size;
-}
-}
-
# elif GTEST_OS_SYMBIAN
// On Symbian, BOOST_HAS_TR1_TUPLE causes Boost's TR1 tuple library to
@@ -727,20 +759,22 @@ using ::std::tuple_size;
// Until version 4.3.2, gcc has a bug that causes <tr1/functional>,
// which is #included by <tr1/tuple>, to not compile when RTTI is
// disabled. _TR1_FUNCTIONAL is the header guard for
-// <tr1/functional>. Hence the following #define is a hack to prevent
+// <tr1/functional>. Hence the following #define is used to prevent
// <tr1/functional> from being included.
# define _TR1_FUNCTIONAL 1
# include <tr1/tuple>
# undef _TR1_FUNCTIONAL // Allows the user to #include
- // <tr1/functional> if he chooses to.
+ // <tr1/functional> if they choose to.
# else
# include <tr1/tuple> // NOLINT
# endif // !GTEST_HAS_RTTI && GTEST_GCC_VER_ < 40302
-# else
-// If the compiler is not GCC 4.0+, we assume the user is using a
-// spec-conforming TR1 implementation.
+// VS 2010 now has tr1 support.
+# elif _MSC_VER >= 1600
# include <tuple> // IWYU pragma: export // NOLINT
+
+# else // GTEST_USE_OWN_TR1_TUPLE
+# include <tr1/tuple> // IWYU pragma: export // NOLINT
# endif // GTEST_USE_OWN_TR1_TUPLE
#endif // GTEST_HAS_TR1_TUPLE
@@ -754,8 +788,12 @@ using ::std::tuple_size;
# if GTEST_OS_LINUX && !defined(__ia64__)
# if GTEST_OS_LINUX_ANDROID
-// On Android, clone() is only available on ARM starting with Gingerbread.
-# if defined(__arm__) && __ANDROID_API__ >= 9
+// On Android, clone() became available at different API levels for each 32-bit
+// architecture.
+# if defined(__LP64__) || \
+ (defined(__arm__) && __ANDROID_API__ >= 9) || \
+ (defined(__mips__) && __ANDROID_API__ >= 12) || \
+ (defined(__i386__) && __ANDROID_API__ >= 17)
# define GTEST_HAS_CLONE 1
# else
# define GTEST_HAS_CLONE 0
@@ -786,19 +824,15 @@ using ::std::tuple_size;
// Google Test does not support death tests for VC 7.1 and earlier as
// abort() in a VC 7.1 application compiled as GUI in debug config
// pops up a dialog window that cannot be suppressed programmatically.
-#if (GTEST_OS_LINUX || GTEST_OS_CYGWIN || GTEST_OS_SOLARIS || \
- (GTEST_OS_MAC && !GTEST_OS_IOS) || \
- (GTEST_OS_WINDOWS_DESKTOP && _MSC_VER >= 1400) || \
+#if (GTEST_OS_LINUX || GTEST_OS_CYGWIN || GTEST_OS_SOLARIS || \
+ (GTEST_OS_MAC && !GTEST_OS_IOS) || \
+ (GTEST_OS_WINDOWS_DESKTOP && _MSC_VER >= 1400) || \
GTEST_OS_WINDOWS_MINGW || GTEST_OS_AIX || GTEST_OS_HPUX || \
- GTEST_OS_OPENBSD || GTEST_OS_QNX || GTEST_OS_FREEBSD)
+ GTEST_OS_OPENBSD || GTEST_OS_QNX || GTEST_OS_FREEBSD || \
+ GTEST_OS_NETBSD || GTEST_OS_FUCHSIA)
# define GTEST_HAS_DEATH_TEST 1
#endif
-// We don't support MSVC 7.1 with exceptions disabled now. Therefore
-// all the compilers we care about are adequate for supporting
-// value-parameterized tests.
-#define GTEST_HAS_PARAM_TEST 1
-
// Determines whether to support type-driven tests.
// Typed tests need <typeinfo> and variadic macros, which GCC, VC++ 8.0,
@@ -813,7 +847,7 @@ using ::std::tuple_size;
// value-parameterized tests are enabled. The implementation doesn't
// work on Sun Studio since it doesn't understand templated conversion
// operators.
-#if GTEST_HAS_PARAM_TEST && GTEST_HAS_TR1_TUPLE && !defined(__SUNPRO_CC)
+#if (GTEST_HAS_TR1_TUPLE || GTEST_HAS_STD_TUPLE_) && !defined(__SUNPRO_CC)
# define GTEST_HAS_COMBINE 1
#endif
@@ -864,15 +898,39 @@ using ::std::tuple_size;
# define GTEST_ATTRIBUTE_UNUSED_
#endif
+#if GTEST_LANG_CXX11
+# define GTEST_CXX11_EQUALS_DELETE_ = delete
+#else // GTEST_LANG_CXX11
+# define GTEST_CXX11_EQUALS_DELETE_
+#endif // GTEST_LANG_CXX11
+
+// Use this annotation before a function that takes a printf format string.
+#if (defined(__GNUC__) || defined(__clang__)) && !defined(COMPILER_ICC)
+# if defined(__MINGW_PRINTF_FORMAT)
+// MinGW has two different printf implementations. Ensure the format macro
+// matches the selected implementation. See
+// https://sourceforge.net/p/mingw-w64/wiki2/gnu%20printf/.
+# define GTEST_ATTRIBUTE_PRINTF_(string_index, first_to_check) \
+ __attribute__((__format__(__MINGW_PRINTF_FORMAT, string_index, \
+ first_to_check)))
+# else
+# define GTEST_ATTRIBUTE_PRINTF_(string_index, first_to_check) \
+ __attribute__((__format__(__printf__, string_index, first_to_check)))
+# endif
+#else
+# define GTEST_ATTRIBUTE_PRINTF_(string_index, first_to_check)
+#endif
+
+
// A macro to disallow operator=
// This should be used in the private: declarations for a class.
-#define GTEST_DISALLOW_ASSIGN_(type)\
- void operator=(type const &)
+#define GTEST_DISALLOW_ASSIGN_(type) \
+ void operator=(type const &) GTEST_CXX11_EQUALS_DELETE_
// A macro to disallow copy constructor and operator=
// This should be used in the private: declarations for a class.
-#define GTEST_DISALLOW_COPY_AND_ASSIGN_(type)\
- type(type const &);\
+#define GTEST_DISALLOW_COPY_AND_ASSIGN_(type) \
+ type(type const &) GTEST_CXX11_EQUALS_DELETE_; \
GTEST_DISALLOW_ASSIGN_(type)
// Tell the compiler to warn about unused return values for functions declared
@@ -920,6 +978,11 @@ using ::std::tuple_size;
#endif // GTEST_HAS_SEH
+// GTEST_API_ qualifies all symbols that must be exported. The definitions below
+// are guarded by #ifndef to give embedders a chance to define GTEST_API_ in
+// gtest/internal/custom/gtest-port.h
+#ifndef GTEST_API_
+
#ifdef _MSC_VER
# if GTEST_LINKED_AS_SHARED_LIBRARY
# define GTEST_API_ __declspec(dllimport)
@@ -928,11 +991,17 @@ using ::std::tuple_size;
# endif
#elif __GNUC__ >= 4 || defined(__clang__)
# define GTEST_API_ __attribute__((visibility ("default")))
-#endif // _MSC_VER
+#endif // _MSC_VER
+
+#endif // GTEST_API_
#ifndef GTEST_API_
# define GTEST_API_
-#endif
+#endif // GTEST_API_
+
+#ifndef GTEST_DEFAULT_DEATH_TEST_STYLE
+# define GTEST_DEFAULT_DEATH_TEST_STYLE "fast"
+#endif // GTEST_DEFAULT_DEATH_TEST_STYLE
#ifdef __GNUC__
// Ask the compiler to never inline a given function.
@@ -942,10 +1011,12 @@ using ::std::tuple_size;
#endif
// _LIBCPP_VERSION is defined by the libc++ library from the LLVM project.
-#if defined(__GLIBCXX__) || defined(_LIBCPP_VERSION)
-# define GTEST_HAS_CXXABI_H_ 1
-#else
-# define GTEST_HAS_CXXABI_H_ 0
+#if !defined(GTEST_HAS_CXXABI_H_)
+# if defined(__GLIBCXX__) || (defined(_LIBCPP_VERSION) && !defined(_MSC_VER))
+# define GTEST_HAS_CXXABI_H_ 1
+# else
+# define GTEST_HAS_CXXABI_H_ 0
+# endif
#endif
// A function level attribute to disable checking for use of uninitialized
@@ -1088,6 +1159,16 @@ struct StaticAssertTypeEqHelper<T, T> {
enum { value = true };
};
+// Same as std::is_same<>.
+template <typename T, typename U>
+struct IsSame {
+ enum { value = false };
+};
+template <typename T>
+struct IsSame<T, T> {
+ enum { value = true };
+};
+
// Evaluates to the number of elements in 'array'.
#define GTEST_ARRAY_SIZE_(array) (sizeof(array) / sizeof(array[0]))
@@ -1151,6 +1232,10 @@ class scoped_ptr {
// Defines RE.
+#if GTEST_USES_PCRE
+// if used, PCRE is injected by custom/gtest-port.h
+#elif GTEST_USES_POSIX_RE || GTEST_USES_SIMPLE_RE
+
// A simple C++ wrapper for <regex.h>. It uses the POSIX Extended
// Regular Expression syntax.
class GTEST_API_ RE {
@@ -1162,11 +1247,11 @@ class GTEST_API_ RE {
// Constructs an RE from a string.
RE(const ::std::string& regex) { Init(regex.c_str()); } // NOLINT
-#if GTEST_HAS_GLOBAL_STRING
+# if GTEST_HAS_GLOBAL_STRING
RE(const ::string& regex) { Init(regex.c_str()); } // NOLINT
-#endif // GTEST_HAS_GLOBAL_STRING
+# endif // GTEST_HAS_GLOBAL_STRING
RE(const char* regex) { Init(regex); } // NOLINT
~RE();
@@ -1179,7 +1264,7 @@ class GTEST_API_ RE {
// PartialMatch(str, re) returns true iff regular expression re
// matches a substring of str (including str itself).
//
- // TODO(wan google com): make FullMatch() and PartialMatch() work
+ // FIXME: make FullMatch() and PartialMatch() work
// when str contains NUL characters.
static bool FullMatch(const ::std::string& str, const RE& re) {
return FullMatch(str.c_str(), re);
@@ -1188,7 +1273,7 @@ class GTEST_API_ RE {
return PartialMatch(str.c_str(), re);
}
-#if GTEST_HAS_GLOBAL_STRING
+# if GTEST_HAS_GLOBAL_STRING
static bool FullMatch(const ::string& str, const RE& re) {
return FullMatch(str.c_str(), re);
@@ -1197,7 +1282,7 @@ class GTEST_API_ RE {
return PartialMatch(str.c_str(), re);
}
-#endif // GTEST_HAS_GLOBAL_STRING
+# endif // GTEST_HAS_GLOBAL_STRING
static bool FullMatch(const char* str, const RE& re);
static bool PartialMatch(const char* str, const RE& re);
@@ -1206,25 +1291,27 @@ class GTEST_API_ RE {
void Init(const char* regex);
// We use a const char* instead of an std::string, as Google Test used to be
- // used where std::string is not available. TODO(wan google com): change to
+ // used where std::string is not available. FIXME: change to
// std::string.
const char* pattern_;
bool is_valid_;
-#if GTEST_USES_POSIX_RE
+# if GTEST_USES_POSIX_RE
regex_t full_regex_; // For FullMatch().
regex_t partial_regex_; // For PartialMatch().
-#else // GTEST_USES_SIMPLE_RE
+# else // GTEST_USES_SIMPLE_RE
const char* full_pattern_; // For FullMatch();
-#endif
+# endif
GTEST_DISALLOW_ASSIGN_(RE);
};
+#endif // GTEST_USES_PCRE
+
// Formats a source file path and a line number as they would appear
// in an error message from the compiler used to compile this code.
GTEST_API_ ::std::string FormatFileLocation(const char* file, int line);
@@ -1310,13 +1397,59 @@ inline void FlushInfoLog() { fflush(NULL); }
GTEST_LOG_(FATAL) << #posix_call << "failed with error " \
<< gtest_error
+// Adds reference to a type if it is not a reference type,
+// otherwise leaves it unchanged. This is the same as
+// tr1::add_reference, which is not widely available yet.
+template <typename T>
+struct AddReference { typedef T& type; }; // NOLINT
+template <typename T>
+struct AddReference<T&> { typedef T& type; }; // NOLINT
+
+// A handy wrapper around AddReference that works when the argument T
+// depends on template parameters.
+#define GTEST_ADD_REFERENCE_(T) \
+ typename ::testing::internal::AddReference<T>::type
+
+// Transforms "T" into "const T&" according to standard reference collapsing
+// rules (this is only needed as a backport for C++98 compilers that do not
+// support reference collapsing). Specifically, it transforms:
+//
+// char ==> const char&
+// const char ==> const char&
+// char& ==> char&
+// const char& ==> const char&
+//
+// Note that the non-const reference will not have "const" added. This is
+// standard, and necessary so that "T" can always bind to "const T&".
+template <typename T>
+struct ConstRef { typedef const T& type; };
+template <typename T>
+struct ConstRef<T&> { typedef T& type; };
+
+// The argument T must depend on some template parameters.
+#define GTEST_REFERENCE_TO_CONST_(T) \
+ typename ::testing::internal::ConstRef<T>::type
+
#if GTEST_HAS_STD_MOVE_
+using std::forward;
using std::move;
+
+template <typename T>
+struct RvalueRef {
+ typedef T&& type;
+};
#else // GTEST_HAS_STD_MOVE_
template <typename T>
const T& move(const T& t) {
return t;
}
+template <typename T>
+GTEST_ADD_REFERENCE_(T) forward(GTEST_ADD_REFERENCE_(T) t) { return t; }
+
+template <typename T>
+struct RvalueRef {
+ typedef const T& type;
+};
#endif // GTEST_HAS_STD_MOVE_
// INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
@@ -1417,10 +1550,6 @@ GTEST_API_ void CaptureStderr();
GTEST_API_ std::string GetCapturedStderr();
#endif // GTEST_HAS_STREAM_REDIRECTION
-
-// Returns a path to temporary directory.
-GTEST_API_ std::string TempDir();
-
// Returns the size (in bytes) of a file.
GTEST_API_ size_t GetFileSize(FILE* file);
@@ -1428,14 +1557,18 @@ GTEST_API_ size_t GetFileSize(FILE* file);
GTEST_API_ std::string ReadEntireFile(FILE* file);
// All command line arguments.
-GTEST_API_ const ::std::vector<testing::internal::string>& GetArgvs();
+GTEST_API_ std::vector<std::string> GetArgvs();
#if GTEST_HAS_DEATH_TEST
-const ::std::vector<testing::internal::string>& GetInjectableArgvs();
-void SetInjectableArgvs(const ::std::vector<testing::internal::string>*
- new_argvs);
-
+std::vector<std::string> GetInjectableArgvs();
+// Deprecated: pass the args vector by value instead.
+void SetInjectableArgvs(const std::vector<std::string>* new_argvs);
+void SetInjectableArgvs(const std::vector<std::string>& new_argvs);
+#if GTEST_HAS_GLOBAL_STRING
+void SetInjectableArgvs(const std::vector< ::string>& new_argvs);
+#endif // GTEST_HAS_GLOBAL_STRING
+void ClearInjectableArgvs();
#endif // GTEST_HAS_DEATH_TEST
@@ -1685,7 +1818,7 @@ class GTEST_API_ Mutex {
// Initializes owner_thread_id_ and critical_section_ in static mutexes.
void ThreadSafeLazyInit();
- // Per http://blogs.msdn.com/b/oldnewthing/archive/2004/02/23/78395.aspx,
+ // Per https://blogs.msdn.microsoft.com/oldnewthing/20040223-00/?p=40503,
// we assume that 0 is an invalid value for thread IDs.
unsigned int owner_thread_id_;
@@ -1693,7 +1826,7 @@ class GTEST_API_ Mutex {
// by the linker.
MutexType type_;
long critical_section_init_phase_; // NOLINT
- _RTL_CRITICAL_SECTION* critical_section_;
+ GTEST_CRITICAL_SECTION* critical_section_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(Mutex);
};
@@ -1969,8 +2102,13 @@ class MutexBase {
extern ::testing::internal::MutexBase mutex
// Defines and statically (i.e. at link time) initializes a static mutex.
-# define GTEST_DEFINE_STATIC_MUTEX_(mutex) \
- ::testing::internal::MutexBase mutex = { PTHREAD_MUTEX_INITIALIZER, false, pthread_t() }
+// The initialization list here does not explicitly initialize each field,
+// instead relying on default initialization for the unspecified fields. In
+// particular, the owner_ field (a pthread_t) is not explicitly initialized.
+// This allows initialization to work whether pthread_t is a scalar or struct.
+// The flag -Wmissing-field-initializers must not be specified for this to work.
+#define GTEST_DEFINE_STATIC_MUTEX_(mutex) \
+ ::testing::internal::MutexBase mutex = {PTHREAD_MUTEX_INITIALIZER, false, 0}
// The Mutex class can only be used for mutexes created at runtime. It
// shares its API with MutexBase otherwise.
@@ -2027,7 +2165,7 @@ extern "C" inline void DeleteThreadLocalValue(void* value_holder) {
// Implements thread-local storage on pthreads-based systems.
template <typename T>
-class ThreadLocal {
+class GTEST_API_ ThreadLocal {
public:
ThreadLocal()
: key_(CreateKey()), default_factory_(new DefaultValueHolderFactory()) {}
@@ -2159,7 +2297,7 @@ class GTestMutexLock {
typedef GTestMutexLock MutexLock;
template <typename T>
-class ThreadLocal {
+class GTEST_API_ ThreadLocal {
public:
ThreadLocal() : value_() {}
explicit ThreadLocal(const T& value) : value_(value) {}
@@ -2178,12 +2316,13 @@ class ThreadLocal {
GTEST_API_ size_t GetThreadCount();
// Passing non-POD classes through ellipsis (...) crashes the ARM
-// compiler and generates a warning in Sun Studio. The Nokia Symbian
+// compiler and generates a warning in Sun Studio before 12u4. The Nokia Symbian
// and the IBM XL C/C++ compiler try to instantiate a copy constructor
// for objects passed through ellipsis (...), failing for uncopyable
// objects. We define this to ensure that only POD is passed through
// ellipsis on these systems.
-#if defined(__SYMBIAN32__) || defined(__IBMCPP__) || defined(__SUNPRO_CC)
+#if defined(__SYMBIAN32__) || defined(__IBMCPP__) || \
+ (defined(__SUNPRO_CC) && __SUNPRO_CC < 0x5130)
// We lose support for NULL detection where the compiler doesn't like
// passing non-POD classes through ellipsis (...).
# define GTEST_ELLIPSIS_NEEDS_POD_ 1
@@ -2209,6 +2348,13 @@ template <bool bool_value> const bool bool_constant<bool_value>::value;
typedef bool_constant<false> false_type;
typedef bool_constant<true> true_type;
+template <typename T, typename U>
+struct is_same : public false_type {};
+
+template <typename T>
+struct is_same<T, T> : public true_type {};
+
+
template <typename T>
struct is_pointer : public false_type {};
@@ -2220,6 +2366,7 @@ struct IteratorTraits {
typedef typename Iterator::value_type value_type;
};
+
template <typename T>
struct IteratorTraits<T*> {
typedef T value_type;
@@ -2351,7 +2498,7 @@ inline bool IsDir(const StatStruct& st) { return S_ISDIR(st.st_mode); }
// Functions deprecated by MSVC 8.0.
-GTEST_DISABLE_MSC_WARNINGS_PUSH_(4996 /* deprecated function */)
+GTEST_DISABLE_MSC_DEPRECATED_PUSH_()
inline const char* StrNCpy(char* dest, const char* src, size_t n) {
return strncpy(dest, src, n);
@@ -2385,7 +2532,7 @@ inline int Close(int fd) { return close(fd); }
inline const char* StrError(int errnum) { return strerror(errnum); }
#endif
inline const char* GetEnv(const char* name) {
-#if GTEST_OS_WINDOWS_MOBILE || GTEST_OS_WINDOWS_PHONE | GTEST_OS_WINDOWS_RT
+#if GTEST_OS_WINDOWS_MOBILE || GTEST_OS_WINDOWS_PHONE || GTEST_OS_WINDOWS_RT
// We are on Windows CE, which has no environment variables.
static_cast<void>(name); // To prevent 'unused argument' warning.
return NULL;
@@ -2399,7 +2546,7 @@ inline const char* GetEnv(const char* name) {
#endif
}
-GTEST_DISABLE_MSC_WARNINGS_POP_()
+GTEST_DISABLE_MSC_DEPRECATED_POP_()
#if GTEST_OS_WINDOWS_MOBILE
// Windows CE has no C library. The abort() function is used in
@@ -2515,15 +2662,15 @@ typedef TypeWithSize<8>::Int TimeInMillis; // Represents time in milliseconds.
# define GTEST_DECLARE_bool_(name) GTEST_API_ extern bool GTEST_FLAG(name)
# define GTEST_DECLARE_int32_(name) \
GTEST_API_ extern ::testing::internal::Int32 GTEST_FLAG(name)
-#define GTEST_DECLARE_string_(name) \
+# define GTEST_DECLARE_string_(name) \
GTEST_API_ extern ::std::string GTEST_FLAG(name)
// Macros for defining flags.
-#define GTEST_DEFINE_bool_(name, default_val, doc) \
+# define GTEST_DEFINE_bool_(name, default_val, doc) \
GTEST_API_ bool GTEST_FLAG(name) = (default_val)
-#define GTEST_DEFINE_int32_(name, default_val, doc) \
+# define GTEST_DEFINE_int32_(name, default_val, doc) \
GTEST_API_ ::testing::internal::Int32 GTEST_FLAG(name) = (default_val)
-#define GTEST_DEFINE_string_(name, default_val, doc) \
+# define GTEST_DEFINE_string_(name, default_val, doc) \
GTEST_API_ ::std::string GTEST_FLAG(name) = (default_val)
#endif // !defined(GTEST_DECLARE_bool_)
@@ -2537,7 +2684,7 @@ typedef TypeWithSize<8>::Int TimeInMillis; // Represents time in milliseconds.
// Parses 'str' for a 32-bit signed integer. If successful, writes the result
// to *value and returns true; otherwise leaves *value unchanged and returns
// false.
-// TODO(chandlerc): Find a better way to refactor flag and environment parsing
+// FIXME: Find a better way to refactor flag and environment parsing
// out of both gtest-port.cc and gtest.cc to avoid exporting this utility
// function.
bool ParseInt32(const Message& src_text, const char* str, Int32* value);
@@ -2546,7 +2693,8 @@ bool ParseInt32(const Message& src_text, const char* str, Int32* value);
// corresponding to the given Google Test flag.
bool BoolFromGTestEnv(const char* flag, bool default_val);
GTEST_API_ Int32 Int32FromGTestEnv(const char* flag, Int32 default_val);
-std::string StringFromGTestEnv(const char* flag, const char* default_val);
+std::string OutputFlagAlsoCheckEnvVar();
+const char* StringFromGTestEnv(const char* flag, const char* default_val);
} // namespace internal
} // namespace testing
diff --git a/lib/gtest/include/gtest/internal/gtest-string.h b/lib/gtest/include/gtest/internal/gtest-string.h
index 97f1a7fd..4c9b6262 100644
--- a/lib/gtest/include/gtest/internal/gtest-string.h
+++ b/lib/gtest/include/gtest/internal/gtest-string.h
@@ -27,17 +27,17 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
-// Authors: wan google com (Zhanyong Wan), eefacm gmail com (Sean Mcafee)
-//
-// The Google C++ Testing Framework (Google Test)
+// The Google C++ Testing and Mocking Framework (Google Test)
//
// This header file declares the String class and functions used internally by
// Google Test. They are subject to change without notice. They should not used
// by code external to Google Test.
//
-// This header file is #included by <gtest/internal/gtest-internal.h>.
+// This header file is #included by gtest-internal.h.
// It should not be #included by other files.
+// GOOGLETEST_CM0001 DO NOT DELETE
+
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_STRING_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_STRING_H_
diff --git a/lib/gtest/include/gtest/internal/gtest-tuple.h b/lib/gtest/include/gtest/internal/gtest-tuple.h
index e9b40534..78a3a6a0 100644
--- a/lib/gtest/include/gtest/internal/gtest-tuple.h
+++ b/lib/gtest/include/gtest/internal/gtest-tuple.h
@@ -30,11 +30,12 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Author: wan google com (Zhanyong Wan)
+
// Implements a subset of TR1 tuple needed by Google Test and Google Mock.
+// GOOGLETEST_CM0001 DO NOT DELETE
+
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TUPLE_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TUPLE_H_
@@ -42,7 +43,7 @@
// The compiler used in Symbian has a bug that prevents us from declaring the
// tuple template as a friend (it complains that tuple is redefined). This
-// hack bypasses the bug by declaring the members that should otherwise be
+// bypasses the bug by declaring the members that should otherwise be
// private as public.
// Sun Studio versions < 12 also have the above bug.
#if defined(__SYMBIAN32__) || (defined(__SUNPRO_CC) && __SUNPRO_CC < 0x590)
diff --git a/lib/gtest/include/gtest/internal/gtest-tuple.h.pump
b/lib/gtest/include/gtest/internal/gtest-tuple.h.pump
index 429ddfee..bb626e04 100644
--- a/lib/gtest/include/gtest/internal/gtest-tuple.h.pump
+++ b/lib/gtest/include/gtest/internal/gtest-tuple.h.pump
@@ -29,11 +29,12 @@ $$ This meta comment fixes auto-indentation in Emacs. }}
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Author: wan google com (Zhanyong Wan)
+
// Implements a subset of TR1 tuple needed by Google Test and Google Mock.
+// GOOGLETEST_CM0001 DO NOT DELETE
+
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TUPLE_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TUPLE_H_
@@ -41,7 +42,7 @@ $$ This meta comment fixes auto-indentation in Emacs. }}
// The compiler used in Symbian has a bug that prevents us from declaring the
// tuple template as a friend (it complains that tuple is redefined). This
-// hack bypasses the bug by declaring the members that should otherwise be
+// bypasses the bug by declaring the members that should otherwise be
// private as public.
// Sun Studio versions < 12 also have the above bug.
#if defined(__SYMBIAN32__) || (defined(__SUNPRO_CC) && __SUNPRO_CC < 0x590)
diff --git a/lib/gtest/include/gtest/internal/gtest-type-util.h
b/lib/gtest/include/gtest/internal/gtest-type-util.h
index e46f7cfc..28e41124 100644
--- a/lib/gtest/include/gtest/internal/gtest-type-util.h
+++ b/lib/gtest/include/gtest/internal/gtest-type-util.h
@@ -30,8 +30,7 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Author: wan google com (Zhanyong Wan)
+
// Type utilities needed for implementing typed and type-parameterized
// tests. This file is generated by a SCRIPT. DO NOT EDIT BY HAND!
@@ -41,6 +40,8 @@
// Please contact googletestframework googlegroups com if you need
// more.
+// GOOGLETEST_CM0001 DO NOT DELETE
+
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TYPE_UTIL_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TYPE_UTIL_H_
@@ -57,6 +58,22 @@
namespace testing {
namespace internal {
+// Canonicalizes a given name with respect to the Standard C++ Library.
+// This handles removing the inline namespace within `std` that is
+// used by various standard libraries (e.g., `std::__1`). Names outside
+// of namespace std are returned unmodified.
+inline std::string CanonicalizeForStdLibVersioning(std::string s) {
+ static const char prefix[] = "std::__";
+ if (s.compare(0, strlen(prefix), prefix) == 0) {
+ std::string::size_type end = s.find("::", strlen(prefix));
+ if (end != s.npos) {
+ // Erase everything between the initial `std` and the second `::`.
+ s.erase(strlen("std"), end - strlen("std"));
+ }
+ }
+ return s;
+}
+
// GetTypeName<T>() returns a human-readable name of type T.
// NB: This function is also used in Google Mock, so don't move it inside of
// the typed-test-only section below.
@@ -75,7 +92,7 @@ std::string GetTypeName() {
char* const readable_name = __cxa_demangle(name, 0, 0, &status);
const std::string name_str(status == 0 ? readable_name : name);
free(readable_name);
- return name_str;
+ return CanonicalizeForStdLibVersioning(name_str);
# else
return name;
# endif // GTEST_HAS_CXXABI_H_ || __HP_aCC
diff --git a/lib/gtest/include/gtest/internal/gtest-type-util.h.pump
b/lib/gtest/include/gtest/internal/gtest-type-util.h.pump
index 251fdf02..0001a5d3 100644
--- a/lib/gtest/include/gtest/internal/gtest-type-util.h.pump
+++ b/lib/gtest/include/gtest/internal/gtest-type-util.h.pump
@@ -28,8 +28,7 @@ $var n = 50 $$ Maximum length of type lists we want to support.
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Author: wan google com (Zhanyong Wan)
+
// Type utilities needed for implementing typed and type-parameterized
// tests. This file is generated by a SCRIPT. DO NOT EDIT BY HAND!
@@ -39,6 +38,8 @@ $var n = 50 $$ Maximum length of type lists we want to support.
// Please contact googletestframework googlegroups com if you need
// more.
+// GOOGLETEST_CM0001 DO NOT DELETE
+
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TYPE_UTIL_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TYPE_UTIL_H_
@@ -55,6 +56,22 @@ $var n = 50 $$ Maximum length of type lists we want to support.
namespace testing {
namespace internal {
+// Canonicalizes a given name with respect to the Standard C++ Library.
+// This handles removing the inline namespace within `std` that is
+// used by various standard libraries (e.g., `std::__1`). Names outside
+// of namespace std are returned unmodified.
+inline std::string CanonicalizeForStdLibVersioning(std::string s) {
+ static const char prefix[] = "std::__";
+ if (s.compare(0, strlen(prefix), prefix) == 0) {
+ std::string::size_type end = s.find("::", strlen(prefix));
+ if (end != s.npos) {
+ // Erase everything between the initial `std` and the second `::`.
+ s.erase(strlen("std"), end - strlen("std"));
+ }
+ }
+ return s;
+}
+
// GetTypeName<T>() returns a human-readable name of type T.
// NB: This function is also used in Google Mock, so don't move it inside of
// the typed-test-only section below.
@@ -73,7 +90,7 @@ std::string GetTypeName() {
char* const readable_name = __cxa_demangle(name, 0, 0, &status);
const std::string name_str(status == 0 ? readable_name : name);
free(readable_name);
- return name_str;
+ return CanonicalizeForStdLibVersioning(name_str);
# else
return name;
# endif // GTEST_HAS_CXXABI_H_ || __HP_aCC
diff --git a/lib/gtest/src/gtest-all.cc b/lib/gtest/src/gtest-all.cc
index 0a9cee52..b217a180 100644
--- a/lib/gtest/src/gtest-all.cc
+++ b/lib/gtest/src/gtest-all.cc
@@ -26,10 +26,9 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
//
-// Author: mheule google com (Markus Heule)
-//
-// Google C++ Testing Framework (Google Test)
+// Google C++ Testing and Mocking Framework (Google Test)
//
// Sometimes it's desirable to build Google Test by compiling a single file.
// This file serves this purpose.
diff --git a/lib/gtest/src/gtest-death-test.cc b/lib/gtest/src/gtest-death-test.cc
index a01a3698..09083551 100644
--- a/lib/gtest/src/gtest-death-test.cc
+++ b/lib/gtest/src/gtest-death-test.cc
@@ -26,8 +26,7 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Author: wan google com (Zhanyong Wan), vladl google com (Vlad Losev)
+
//
// This file implements death tests.
@@ -62,26 +61,30 @@
# include <spawn.h>
# endif // GTEST_OS_QNX
+# if GTEST_OS_FUCHSIA
+# include <lib/fdio/io.h>
+# include <lib/fdio/spawn.h>
+# include <zircon/processargs.h>
+# include <zircon/syscalls.h>
+# include <zircon/syscalls/port.h>
+# endif // GTEST_OS_FUCHSIA
+
#endif // GTEST_HAS_DEATH_TEST
#include "gtest/gtest-message.h"
#include "gtest/internal/gtest-string.h"
-
-// Indicates that this translation unit is part of Google Test's
-// implementation. It must come before gtest-internal-inl.h is
-// included, or there will be a compiler error. This trick exists to
-// prevent the accidental inclusion of gtest-internal-inl.h in the
-// user's code.
-#define GTEST_IMPLEMENTATION_ 1
#include "src/gtest-internal-inl.h"
-#undef GTEST_IMPLEMENTATION_
namespace testing {
// Constants.
// The default death test style.
-static const char kDefaultDeathTestStyle[] = "fast";
+//
+// This is defined in internal/gtest-port.h as "fast", but can be overridden by
+// a definition in internal/custom/gtest-port.h. The recommended value, which is
+// used internally at Google, is "threadsafe".
+static const char kDefaultDeathTestStyle[] = GTEST_DEFAULT_DEATH_TEST_STYLE;
GTEST_DEFINE_string_(
death_test_style,
@@ -121,7 +124,7 @@ namespace internal {
// Valid only for fast death tests. Indicates the code is running in the
// child process of a fast style death test.
-# if !GTEST_OS_WINDOWS
+# if !GTEST_OS_WINDOWS && !GTEST_OS_FUCHSIA
static bool g_in_fast_death_test_child = false;
# endif
@@ -131,10 +134,10 @@ static bool g_in_fast_death_test_child = false;
// tests. IMPORTANT: This is an internal utility. Using it may break the
// implementation of death tests. User code MUST NOT use it.
bool InDeathTestChild() {
-# if GTEST_OS_WINDOWS
+# if GTEST_OS_WINDOWS || GTEST_OS_FUCHSIA
- // On Windows, death tests are thread-safe regardless of the value of the
- // death_test_style flag.
+ // On Windows and Fuchsia, death tests are thread-safe regardless of the value
+ // of the death_test_style flag.
return !GTEST_FLAG(internal_run_death_test).empty();
# else
@@ -154,7 +157,7 @@ ExitedWithCode::ExitedWithCode(int exit_code) : exit_code_(exit_code) {
// ExitedWithCode function-call operator.
bool ExitedWithCode::operator()(int exit_status) const {
-# if GTEST_OS_WINDOWS
+# if GTEST_OS_WINDOWS || GTEST_OS_FUCHSIA
return exit_status == exit_code_;
@@ -162,10 +165,10 @@ bool ExitedWithCode::operator()(int exit_status) const {
return WIFEXITED(exit_status) && WEXITSTATUS(exit_status) == exit_code_;
-# endif // GTEST_OS_WINDOWS
+# endif // GTEST_OS_WINDOWS || GTEST_OS_FUCHSIA
}
-# if !GTEST_OS_WINDOWS
+# if !GTEST_OS_WINDOWS && !GTEST_OS_FUCHSIA
// KilledBySignal constructor.
KilledBySignal::KilledBySignal(int signum) : signum_(signum) {
}
@@ -182,7 +185,7 @@ bool KilledBySignal::operator()(int exit_status) const {
# endif // defined(GTEST_KILLED_BY_SIGNAL_OVERRIDE_)
return WIFSIGNALED(exit_status) && WTERMSIG(exit_status) == signum_;
}
-# endif // !GTEST_OS_WINDOWS
+# endif // !GTEST_OS_WINDOWS && !GTEST_OS_FUCHSIA
namespace internal {
@@ -193,7 +196,7 @@ namespace internal {
static std::string ExitSummary(int exit_code) {
Message m;
-# if GTEST_OS_WINDOWS
+# if GTEST_OS_WINDOWS || GTEST_OS_FUCHSIA
m << "Exited with exit status " << exit_code;
@@ -209,7 +212,7 @@ static std::string ExitSummary(int exit_code) {
m << " (core dumped)";
}
# endif
-# endif // GTEST_OS_WINDOWS
+# endif // GTEST_OS_WINDOWS || GTEST_OS_FUCHSIA
return m.GetString();
}
@@ -220,7 +223,7 @@ bool ExitedUnsuccessfully(int exit_status) {
return !ExitedWithCode(0)(exit_status);
}
-# if !GTEST_OS_WINDOWS
+# if !GTEST_OS_WINDOWS && !GTEST_OS_FUCHSIA
// Generates a textual failure message when a death test finds more than
// one thread running, or cannot determine the number of threads, prior
// to executing the given statement. It is the responsibility of the
@@ -229,13 +232,19 @@ static std::string DeathTestThreadWarning(size_t thread_count) {
Message msg;
msg << "Death tests use fork(), which is unsafe particularly"
<< " in a threaded context. For this test, " << GTEST_NAME_ << " ";
- if (thread_count == 0)
+ if (thread_count == 0) {
msg << "couldn't detect the number of threads.";
- else
+ } else {
msg << "detected " << thread_count << " threads.";
+ }
+ msg << " See "
+ "https://github.com/google/googletest/blob/master/googletest/docs/";
+ "advanced.md#death-tests-and-threads"
+ << " for more explanation and suggested solutions, especially if"
+ << " this is the last message you see before your test times out.";
return msg.GetString();
}
-# endif // !GTEST_OS_WINDOWS
+# endif // !GTEST_OS_WINDOWS && !GTEST_OS_FUCHSIA
// Flag characters for reporting a death test that did not die.
static const char kDeathTestLived = 'L';
@@ -243,6 +252,13 @@ static const char kDeathTestReturned = 'R';
static const char kDeathTestThrew = 'T';
static const char kDeathTestInternalError = 'I';
+#if GTEST_OS_FUCHSIA
+
+// File descriptor used for the pipe in the child process.
+static const int kFuchsiaReadPipeFd = 3;
+
+#endif
+
// An enumeration describing all of the possible ways that a death test can
// conclude. DIED means that the process died while executing the test
// code; LIVED means that process lived beyond the end of the test code;
@@ -250,7 +266,7 @@ static const char kDeathTestInternalError = 'I';
// statement, which is not allowed; THREW means that the test statement
// returned control by throwing an exception. IN_PROGRESS means the test
// has not yet concluded.
-// TODO(vladl google com): Unify names and possibly values for
+// FIXME: Unify names and possibly values for
// AbortReason, DeathTestOutcome, and flag characters above.
enum DeathTestOutcome { IN_PROGRESS, DIED, LIVED, RETURNED, THREW };
@@ -259,7 +275,7 @@ enum DeathTestOutcome { IN_PROGRESS, DIED, LIVED, RETURNED, THREW };
// message is propagated back to the parent process. Otherwise, the
// message is simply printed to stderr. In either case, the program
// then exits with status 1.
-void DeathTestAbort(const std::string& message) {
+static void DeathTestAbort(const std::string& message) {
// On a POSIX system, this function may be called from a threadsafe-style
// death test child process, which operates on a very small stack. Use
// the heap for any additional non-minuscule memory requirements.
@@ -563,7 +579,12 @@ bool DeathTestImpl::Passed(bool status_ok) {
break;
case DIED:
if (status_ok) {
+# if GTEST_USES_PCRE
+ // PCRE regexes support embedded NULs.
+ const bool matched = RE::PartialMatch(error_message, *regex());
+# else
const bool matched = RE::PartialMatch(error_message.c_str(), *regex());
+# endif // GTEST_USES_PCRE
if (matched) {
success = true;
} else {
@@ -779,7 +800,200 @@ DeathTest::TestRole WindowsDeathTest::AssumeRole() {
set_spawned(true);
return OVERSEE_TEST;
}
-# else // We are not on Windows.
+
+# elif GTEST_OS_FUCHSIA
+
+class FuchsiaDeathTest : public DeathTestImpl {
+ public:
+ FuchsiaDeathTest(const char* a_statement,
+ const RE* a_regex,
+ const char* file,
+ int line)
+ : DeathTestImpl(a_statement, a_regex), file_(file), line_(line) {}
+ virtual ~FuchsiaDeathTest() {
+ zx_status_t status = zx_handle_close(child_process_);
+ GTEST_DEATH_TEST_CHECK_(status == ZX_OK);
+ status = zx_handle_close(port_);
+ GTEST_DEATH_TEST_CHECK_(status == ZX_OK);
+ }
+
+ // All of these virtual functions are inherited from DeathTest.
+ virtual int Wait();
+ virtual TestRole AssumeRole();
+
+ private:
+ // The name of the file in which the death test is located.
+ const char* const file_;
+ // The line number on which the death test is located.
+ const int line_;
+
+ zx_handle_t child_process_ = ZX_HANDLE_INVALID;
+ zx_handle_t port_ = ZX_HANDLE_INVALID;
+};
+
+// Utility class for accumulating command-line arguments.
+class Arguments {
+ public:
+ Arguments() {
+ args_.push_back(NULL);
+ }
+
+ ~Arguments() {
+ for (std::vector<char*>::iterator i = args_.begin(); i != args_.end();
+ ++i) {
+ free(*i);
+ }
+ }
+ void AddArgument(const char* argument) {
+ args_.insert(args_.end() - 1, posix::StrDup(argument));
+ }
+
+ template <typename Str>
+ void AddArguments(const ::std::vector<Str>& arguments) {
+ for (typename ::std::vector<Str>::const_iterator i = arguments.begin();
+ i != arguments.end();
+ ++i) {
+ args_.insert(args_.end() - 1, posix::StrDup(i->c_str()));
+ }
+ }
+ char* const* Argv() {
+ return &args_[0];
+ }
+
+ int size() {
+ return args_.size() - 1;
+ }
+
+ private:
+ std::vector<char*> args_;
+};
+
+// Waits for the child in a death test to exit, returning its exit
+// status, or 0 if no child process exists. As a side effect, sets the
+// outcome data member.
+int FuchsiaDeathTest::Wait() {
+ if (!spawned())
+ return 0;
+
+ // Register to wait for the child process to terminate.
+ zx_status_t status_zx;
+ status_zx = zx_object_wait_async(child_process_,
+ port_,
+ 0 /* key */,
+ ZX_PROCESS_TERMINATED,
+ ZX_WAIT_ASYNC_ONCE);
+ GTEST_DEATH_TEST_CHECK_(status_zx == ZX_OK);
+
+ // Wait for it to terminate, or an exception to be received.
+ zx_port_packet_t packet;
+ status_zx = zx_port_wait(port_, ZX_TIME_INFINITE, &packet);
+ GTEST_DEATH_TEST_CHECK_(status_zx == ZX_OK);
+
+ if (ZX_PKT_IS_EXCEPTION(packet.type)) {
+ // Process encountered an exception. Kill it directly rather than letting
+ // other handlers process the event.
+ status_zx = zx_task_kill(child_process_);
+ GTEST_DEATH_TEST_CHECK_(status_zx == ZX_OK);
+
+ // Now wait for |child_process_| to terminate.
+ zx_signals_t signals = 0;
+ status_zx = zx_object_wait_one(
+ child_process_, ZX_PROCESS_TERMINATED, ZX_TIME_INFINITE, &signals);
+ GTEST_DEATH_TEST_CHECK_(status_zx == ZX_OK);
+ GTEST_DEATH_TEST_CHECK_(signals & ZX_PROCESS_TERMINATED);
+ } else {
+ // Process terminated.
+ GTEST_DEATH_TEST_CHECK_(ZX_PKT_IS_SIGNAL_ONE(packet.type));
+ GTEST_DEATH_TEST_CHECK_(packet.signal.observed & ZX_PROCESS_TERMINATED);
+ }
+
+ ReadAndInterpretStatusByte();
+
+ zx_info_process_t buffer;
+ status_zx = zx_object_get_info(
+ child_process_,
+ ZX_INFO_PROCESS,
+ &buffer,
+ sizeof(buffer),
+ nullptr,
+ nullptr);
+ GTEST_DEATH_TEST_CHECK_(status_zx == ZX_OK);
+
+ GTEST_DEATH_TEST_CHECK_(buffer.exited);
+ set_status(buffer.return_code);
+ return status();
+}
+
+// The AssumeRole process for a Fuchsia death test. It creates a child
+// process with the same executable as the current process to run the
+// death test. The child process is given the --gtest_filter and
+// --gtest_internal_run_death_test flags such that it knows to run the
+// current death test only.
+DeathTest::TestRole FuchsiaDeathTest::AssumeRole() {
+ const UnitTestImpl* const impl = GetUnitTestImpl();
+ const InternalRunDeathTestFlag* const flag =
+ impl->internal_run_death_test_flag();
+ const TestInfo* const info = impl->current_test_info();
+ const int death_test_index = info->result()->death_test_count();
+
+ if (flag != NULL) {
+ // ParseInternalRunDeathTestFlag() has performed all the necessary
+ // processing.
+ set_write_fd(kFuchsiaReadPipeFd);
+ return EXECUTE_TEST;
+ }
+
+ CaptureStderr();
+ // Flush the log buffers since the log streams are shared with the child.
+ FlushInfoLog();
+
+ // Build the child process command line.
+ const std::string filter_flag =
+ std::string("--") + GTEST_FLAG_PREFIX_ + kFilterFlag + "="
+ + info->test_case_name() + "." + info->name();
+ const std::string internal_flag =
+ std::string("--") + GTEST_FLAG_PREFIX_ + kInternalRunDeathTestFlag + "="
+ + file_ + "|"
+ + StreamableToString(line_) + "|"
+ + StreamableToString(death_test_index);
+ Arguments args;
+ args.AddArguments(GetInjectableArgvs());
+ args.AddArgument(filter_flag.c_str());
+ args.AddArgument(internal_flag.c_str());
+
+ // Build the pipe for communication with the child.
+ zx_status_t status;
+ zx_handle_t child_pipe_handle;
+ uint32_t type;
+ status = fdio_pipe_half(&child_pipe_handle, &type);
+ GTEST_DEATH_TEST_CHECK_(status >= 0);
+ set_read_fd(status);
+
+ // Set the pipe handle for the child.
+ fdio_spawn_action_t add_handle_action = {};
+ add_handle_action.action = FDIO_SPAWN_ACTION_ADD_HANDLE;
+ add_handle_action.h.id = PA_HND(type, kFuchsiaReadPipeFd);
+ add_handle_action.h.handle = child_pipe_handle;
+
+ // Spawn the child process.
+ status = fdio_spawn_etc(ZX_HANDLE_INVALID, FDIO_SPAWN_CLONE_ALL,
+ args.Argv()[0], args.Argv(), nullptr, 1,
+ &add_handle_action, &child_process_, nullptr);
+ GTEST_DEATH_TEST_CHECK_(status == ZX_OK);
+
+ // Create an exception port and attach it to the |child_process_|, to allow
+ // us to suppress the system default exception handler from firing.
+ status = zx_port_create(0, &port_);
+ GTEST_DEATH_TEST_CHECK_(status == ZX_OK);
+ status = zx_task_bind_exception_port(
+ child_process_, port_, 0 /* key */, 0 /*options */);
+ GTEST_DEATH_TEST_CHECK_(status == ZX_OK);
+
+ set_spawned(true);
+ return OVERSEE_TEST;
+}
+
+#else // We are neither on Windows, nor on Fuchsia.
// ForkingDeathTest provides implementations for most of the abstract
// methods of the DeathTest interface. Only the AssumeRole method is
@@ -883,11 +1097,10 @@ class ExecDeathTest : public ForkingDeathTest {
ForkingDeathTest(a_statement, a_regex), file_(file), line_(line) { }
virtual TestRole AssumeRole();
private:
- static ::std::vector<testing::internal::string>
- GetArgvsForDeathTestChildProcess() {
- ::std::vector<testing::internal::string> args = GetInjectableArgvs();
+ static ::std::vector<std::string> GetArgvsForDeathTestChildProcess() {
+ ::std::vector<std::string> args = GetInjectableArgvs();
# if defined(GTEST_EXTRA_DEATH_TEST_COMMAND_LINE_ARGS_)
- ::std::vector<testing::internal::string> extra_args =
+ ::std::vector<std::string> extra_args =
GTEST_EXTRA_DEATH_TEST_COMMAND_LINE_ARGS_();
args.insert(args.end(), extra_args.begin(), extra_args.end());
# endif // defined(GTEST_EXTRA_DEATH_TEST_COMMAND_LINE_ARGS_)
@@ -986,6 +1199,7 @@ static int ExecDeathTestChildMain(void* child_arg) {
}
# endif // !GTEST_OS_QNX
+# if GTEST_HAS_CLONE
// Two utility routines that together determine the direction the stack
// grows.
// This could be accomplished more elegantly by a single recursive
@@ -995,20 +1209,22 @@ static int ExecDeathTestChildMain(void* child_arg) {
// GTEST_NO_INLINE_ is required to prevent GCC 4.6 from inlining
// StackLowerThanAddress into StackGrowsDown, which then doesn't give
// correct answer.
-void StackLowerThanAddress(const void* ptr, bool* result) GTEST_NO_INLINE_;
-void StackLowerThanAddress(const void* ptr, bool* result) {
+static void StackLowerThanAddress(const void* ptr,
+ bool* result) GTEST_NO_INLINE_;
+static void StackLowerThanAddress(const void* ptr, bool* result) {
int dummy;
*result = (&dummy < ptr);
}
// Make sure AddressSanitizer does not tamper with the stack here.
GTEST_ATTRIBUTE_NO_SANITIZE_ADDRESS_
-bool StackGrowsDown() {
+static bool StackGrowsDown() {
int dummy;
bool result;
StackLowerThanAddress(&dummy, &result);
return result;
}
+# endif // GTEST_HAS_CLONE
// Spawns a child process with the same executable as the current process in
// a thread-safe manner and instructs it to run the death test. The
@@ -1200,6 +1416,13 @@ bool DefaultDeathTestFactory::Create(const char* statement, const RE* regex,
*test = new WindowsDeathTest(statement, regex, file, line);
}
+# elif GTEST_OS_FUCHSIA
+
+ if (GTEST_FLAG(death_test_style) == "threadsafe" ||
+ GTEST_FLAG(death_test_style) == "fast") {
+ *test = new FuchsiaDeathTest(statement, regex, file, line);
+ }
+
# else
if (GTEST_FLAG(death_test_style) == "threadsafe") {
@@ -1224,7 +1447,7 @@ bool DefaultDeathTestFactory::Create(const char* statement, const RE* regex,
// Recreates the pipe and event handles from the provided parameters,
// signals the event, and returns a file descriptor wrapped around the pipe
// handle. This function is called in the child process only.
-int GetStatusFileDescriptor(unsigned int parent_process_id,
+static int GetStatusFileDescriptor(unsigned int parent_process_id,
size_t write_handle_as_size_t,
size_t event_handle_as_size_t) {
AutoHandle parent_process_handle(::OpenProcess(PROCESS_DUP_HANDLE,
@@ -1235,7 +1458,7 @@ int GetStatusFileDescriptor(unsigned int parent_process_id,
StreamableToString(parent_process_id));
}
- // TODO(vladl google com): Replace the following check with a
+ // FIXME: Replace the following check with a
// compile-time assertion when available.
GTEST_CHECK_(sizeof(HANDLE) <= sizeof(size_t));
@@ -1243,7 +1466,7 @@ int GetStatusFileDescriptor(unsigned int parent_process_id,
reinterpret_cast<HANDLE>(write_handle_as_size_t);
HANDLE dup_write_handle;
- // The newly initialized handle is accessible only in in the parent
+ // The newly initialized handle is accessible only in the parent
// process. To obtain one accessible within the child, we need to use
// DuplicateHandle.
if (!::DuplicateHandle(parent_process_handle.Get(), write_handle,
@@ -1320,6 +1543,16 @@ InternalRunDeathTestFlag* ParseInternalRunDeathTestFlag() {
write_fd = GetStatusFileDescriptor(parent_process_id,
write_handle_as_size_t,
event_handle_as_size_t);
+
+# elif GTEST_OS_FUCHSIA
+
+ if (fields.size() != 3
+ || !ParseNaturalNumber(fields[1], &line)
+ || !ParseNaturalNumber(fields[2], &index)) {
+ DeathTestAbort("Bad --gtest_internal_run_death_test flag: "
+ + GTEST_FLAG(internal_run_death_test));
+ }
+
# else
if (fields.size() != 4
diff --git a/lib/gtest/src/gtest-filepath.cc b/lib/gtest/src/gtest-filepath.cc
index 0292dc11..a7e65c08 100644
--- a/lib/gtest/src/gtest-filepath.cc
+++ b/lib/gtest/src/gtest-filepath.cc
@@ -26,14 +26,12 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Authors: keith ray gmail com (Keith Ray)
-#include "gtest/gtest-message.h"
#include "gtest/internal/gtest-filepath.h"
-#include "gtest/internal/gtest-port.h"
#include <stdlib.h>
+#include "gtest/internal/gtest-port.h"
+#include "gtest/gtest-message.h"
#if GTEST_OS_WINDOWS_MOBILE
# include <windows.h>
@@ -48,6 +46,8 @@
# include <climits> // Some Linux distributions define PATH_MAX here.
#endif // GTEST_OS_WINDOWS_MOBILE
+#include "gtest/internal/gtest-string.h"
+
#if GTEST_OS_WINDOWS
# define GTEST_PATH_MAX_ _MAX_PATH
#elif defined(PATH_MAX)
@@ -58,8 +58,6 @@
# define GTEST_PATH_MAX_ _POSIX_PATH_MAX
#endif // GTEST_OS_WINDOWS
-#include "gtest/internal/gtest-string.h"
-
namespace testing {
namespace internal {
@@ -130,7 +128,7 @@ FilePath FilePath::RemoveExtension(const char* extension) const {
return *this;
}
-// Returns a pointer to the last occurence of a valid path separator in
+// Returns a pointer to the last occurrence of a valid path separator in
// the FilePath. On Windows, for example, both '/' and '\' are valid path
// separators. Returns NULL if no path separator was found.
const char* FilePath::FindLastPathSeparator() const {
@@ -252,7 +250,7 @@ bool FilePath::DirectoryExists() const {
// root directory per disk drive.)
bool FilePath::IsRootDirectory() const {
#if GTEST_OS_WINDOWS
- // TODO(wan google com): on Windows a network share like
+ // FIXME: on Windows a network share like
// \\server\share can be a root directory, although it cannot be the
// current directory. Handle this properly.
return pathname_.length() == 3 && IsAbsolutePath();
@@ -352,7 +350,7 @@ FilePath FilePath::RemoveTrailingPathSeparator() const {
// Removes any redundant separators that might be in the pathname.
// For example, "bar///foo" becomes "bar/foo". Does not eliminate other
// redundancies that might be in a pathname involving "." or "..".
-// TODO(wan google com): handle Windows network shares (e.g. \\server\share).
+// FIXME: handle Windows network shares (e.g. \\server\share).
void FilePath::Normalize() {
if (pathname_.c_str() == NULL) {
pathname_ = "";
diff --git a/lib/gtest/src/gtest-internal-inl.h b/lib/gtest/src/gtest-internal-inl.h
index ed8a682a..47900414 100644
--- a/lib/gtest/src/gtest-internal-inl.h
+++ b/lib/gtest/src/gtest-internal-inl.h
@@ -27,24 +27,13 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-// Utility functions and classes used by the Google C++ testing framework.
-//
-// Author: wan google com (Zhanyong Wan)
-//
+// Utility functions and classes used by the Google C++ testing framework.//
// This file contains purely Google Test's internal implementation. Please
// DO NOT #INCLUDE IT IN A USER PROGRAM.
#ifndef GTEST_SRC_GTEST_INTERNAL_INL_H_
#define GTEST_SRC_GTEST_INTERNAL_INL_H_
-// GTEST_IMPLEMENTATION_ is defined to 1 iff the current translation unit is
-// part of Google Test's implementation; otherwise it's undefined.
-#if !GTEST_IMPLEMENTATION_
-// If this file is included from the user's code, just say no.
-# error "gtest-internal-inl.h is part of Google Test's internal implementation."
-# error "It must not be included except by Google Test itself."
-#endif // GTEST_IMPLEMENTATION_
-
#ifndef _WIN32_WCE
# include <errno.h>
#endif // !_WIN32_WCE
@@ -67,9 +56,12 @@
# include <windows.h> // NOLINT
#endif // GTEST_OS_WINDOWS
-#include "gtest/gtest.h" // NOLINT
+#include "gtest/gtest.h"
#include "gtest/gtest-spi.h"
+GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \
+/* class A needs to have dll-interface to be used by clients of class B */)
+
namespace testing {
// Declares the flags.
@@ -94,6 +86,7 @@ const char kFilterFlag[] = "filter";
const char kListTestsFlag[] = "list_tests";
const char kOutputFlag[] = "output";
const char kPrintTimeFlag[] = "print_time";
+const char kPrintUTF8Flag[] = "print_utf8";
const char kRandomSeedFlag[] = "random_seed";
const char kRepeatFlag[] = "repeat";
const char kShuffleFlag[] = "shuffle";
@@ -174,6 +167,7 @@ class GTestFlagSaver {
list_tests_ = GTEST_FLAG(list_tests);
output_ = GTEST_FLAG(output);
print_time_ = GTEST_FLAG(print_time);
+ print_utf8_ = GTEST_FLAG(print_utf8);
random_seed_ = GTEST_FLAG(random_seed);
repeat_ = GTEST_FLAG(repeat);
shuffle_ = GTEST_FLAG(shuffle);
@@ -195,6 +189,7 @@ class GTestFlagSaver {
GTEST_FLAG(list_tests) = list_tests_;
GTEST_FLAG(output) = output_;
GTEST_FLAG(print_time) = print_time_;
+ GTEST_FLAG(print_utf8) = print_utf8_;
GTEST_FLAG(random_seed) = random_seed_;
GTEST_FLAG(repeat) = repeat_;
GTEST_FLAG(shuffle) = shuffle_;
@@ -216,6 +211,7 @@ class GTestFlagSaver {
bool list_tests_;
std::string output_;
bool print_time_;
+ bool print_utf8_;
internal::Int32 random_seed_;
internal::Int32 repeat_;
bool shuffle_;
@@ -426,7 +422,7 @@ class OsStackTraceGetterInterface {
// in the trace.
// skip_count - the number of top frames to be skipped; doesn't count
// against max_depth.
- virtual string CurrentStackTrace(int max_depth, int skip_count) = 0;
+ virtual std::string CurrentStackTrace(int max_depth, int skip_count) = 0;
// UponLeavingGTest() should be called immediately before Google Test calls
// user code. It saves some information about the current stack that
@@ -446,10 +442,20 @@ class OsStackTraceGetter : public OsStackTraceGetterInterface {
public:
OsStackTraceGetter() {}
- virtual string CurrentStackTrace(int max_depth, int skip_count);
+ virtual std::string CurrentStackTrace(int max_depth, int skip_count);
virtual void UponLeavingGTest();
private:
+#if GTEST_HAS_ABSL
+ Mutex mutex_; // Protects all internal state.
+
+ // We save the stack frame below the frame that calls user code.
+ // We do this because the address of the frame immediately below
+ // the user code changes between the call to UponLeavingGTest()
+ // and any calls to the stack trace code from within the user code.
+ void* caller_frame_ = nullptr;
+#endif // GTEST_HAS_ABSL
+
GTEST_DISALLOW_COPY_AND_ASSIGN_(OsStackTraceGetter);
};
@@ -664,13 +670,11 @@ class GTEST_API_ UnitTestImpl {
tear_down_tc)->AddTestInfo(test_info);
}
-#if GTEST_HAS_PARAM_TEST
// Returns ParameterizedTestCaseRegistry object used to keep track of
// value-parameterized tests and instantiate and register them.
internal::ParameterizedTestCaseRegistry& parameterized_test_registry() {
return parameterized_test_registry_;
}
-#endif // GTEST_HAS_PARAM_TEST
// Sets the TestCase object for the test that's currently running.
void set_current_test_case(TestCase* a_current_test_case) {
@@ -845,14 +849,12 @@ class GTEST_API_ UnitTestImpl {
// shuffled order.
std::vector<int> test_case_indices_;
-#if GTEST_HAS_PARAM_TEST
// ParameterizedTestRegistry object used to register value-parameterized
// tests.
internal::ParameterizedTestCaseRegistry parameterized_test_registry_;
// Indicates whether RegisterParameterizedTests() has been called already.
bool parameterized_tests_registered_;
-#endif // GTEST_HAS_PARAM_TEST
// Index of the last death test case registered. Initially -1.
int last_death_test_case_;
@@ -992,7 +994,7 @@ bool ParseNaturalNumber(const ::std::string& str, Integer* number) {
const bool parse_success = *end == '\0' && errno == 0;
- // TODO(vladl google com): Convert this to compile time assertion when it is
+ // FIXME: Convert this to compile time assertion when it is
// available.
GTEST_CHECK_(sizeof(Integer) <= sizeof(parsed));
@@ -1032,7 +1034,7 @@ class TestResultAccessor {
#if GTEST_CAN_STREAM_RESULTS_
// Streams test results to the given port on the given host machine.
-class GTEST_API_ StreamingListener : public EmptyTestEventListener {
+class StreamingListener : public EmptyTestEventListener {
public:
// Abstract base class for writing strings to a socket.
class AbstractSocketWriter {
@@ -1040,21 +1042,19 @@ class GTEST_API_ StreamingListener : public EmptyTestEventListener {
virtual ~AbstractSocketWriter() {}
// Sends a string to the socket.
- virtual void Send(const string& message) = 0;
+ virtual void Send(const std::string& message) = 0;
// Closes the socket.
virtual void CloseConnection() {}
// Sends a string and a newline to the socket.
- void SendLn(const string& message) {
- Send(message + "\n");
- }
+ void SendLn(const std::string& message) { Send(message + "\n"); }
};
// Concrete class for actually writing strings to a socket.
class SocketWriter : public AbstractSocketWriter {
public:
- SocketWriter(const string& host, const string& port)
+ SocketWriter(const std::string& host, const std::string& port)
: sockfd_(-1), host_name_(host), port_num_(port) {
MakeConnection();
}
@@ -1065,7 +1065,7 @@ class GTEST_API_ StreamingListener : public EmptyTestEventListener {
}
// Sends a string to the socket.
- virtual void Send(const string& message) {
+ virtual void Send(const std::string& message) {
GTEST_CHECK_(sockfd_ != -1)
<< "Send() can be called only when there is a connection.";
@@ -1091,17 +1091,19 @@ class GTEST_API_ StreamingListener : public EmptyTestEventListener {
}
int sockfd_; // socket file descriptor
- const string host_name_;
- const string port_num_;
+ const std::string host_name_;
+ const std::string port_num_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(SocketWriter);
}; // class SocketWriter
// Escapes '=', '&', '%', and '\n' characters in str as "%xx".
- static string UrlEncode(const char* str);
+ static std::string UrlEncode(const char* str);
- StreamingListener(const string& host, const string& port)
- : socket_writer_(new SocketWriter(host, port)) { Start(); }
+ StreamingListener(const std::string& host, const std::string& port)
+ : socket_writer_(new SocketWriter(host, port)) {
+ Start();
+ }
explicit StreamingListener(AbstractSocketWriter* socket_writer)
: socket_writer_(socket_writer) { Start(); }
@@ -1162,13 +1164,13 @@ class GTEST_API_ StreamingListener : public EmptyTestEventListener {
private:
// Sends the given message and a newline to the socket.
- void SendLn(const string& message) { socket_writer_->SendLn(message); }
+ void SendLn(const std::string& message) { socket_writer_->SendLn(message); }
// Called at the start of streaming to notify the receiver what
// protocol we are using.
void Start() { SendLn("gtest_streaming_protocol_version=1.0"); }
- string FormatBool(bool value) { return value ? "1" : "0"; }
+ std::string FormatBool(bool value) { return value ? "1" : "0"; }
const scoped_ptr<AbstractSocketWriter> socket_writer_;
@@ -1180,4 +1182,6 @@ class GTEST_API_ StreamingListener : public EmptyTestEventListener {
} // namespace internal
} // namespace testing
+GTEST_DISABLE_MSC_WARNINGS_POP_() // 4251
+
#endif // GTEST_SRC_GTEST_INTERNAL_INL_H_
diff --git a/lib/gtest/src/gtest-port.cc b/lib/gtest/src/gtest-port.cc
index e5bf3dd2..fecb5d11 100644
--- a/lib/gtest/src/gtest-port.cc
+++ b/lib/gtest/src/gtest-port.cc
@@ -26,8 +26,7 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Author: wan google com (Zhanyong Wan)
+
#include "gtest/internal/gtest-port.h"
@@ -63,19 +62,16 @@
# include <sys/types.h>
#endif // GTEST_OS_AIX
+#if GTEST_OS_FUCHSIA
+# include <zircon/process.h>
+# include <zircon/syscalls.h>
+#endif // GTEST_OS_FUCHSIA
+
#include "gtest/gtest-spi.h"
#include "gtest/gtest-message.h"
#include "gtest/internal/gtest-internal.h"
#include "gtest/internal/gtest-string.h"
-
-// Indicates that this translation unit is part of Google Test's
-// implementation. It must come before gtest-internal-inl.h is
-// included, or there will be a compiler error. This trick exists to
-// prevent the accidental inclusion of gtest-internal-inl.h in the
-// user's code.
-#define GTEST_IMPLEMENTATION_ 1
#include "src/gtest-internal-inl.h"
-#undef GTEST_IMPLEMENTATION_
namespace testing {
namespace internal {
@@ -93,7 +89,7 @@ const int kStdErrFileno = STDERR_FILENO;
namespace {
template <typename T>
-T ReadProcFileField(const string& filename, int field) {
+T ReadProcFileField(const std::string& filename, int field) {
std::string dummy;
std::ifstream file(filename.c_str());
while (field-- > 0) {
@@ -107,7 +103,7 @@ T ReadProcFileField(const string& filename, int field) {
// Returns the number of active threads, or 0 when there is an error.
size_t GetThreadCount() {
- const string filename =
+ const std::string filename =
(Message() << "/proc/" << getpid() << "/stat").GetString();
return ReadProcFileField<int>(filename, 19);
}
@@ -164,6 +160,25 @@ size_t GetThreadCount() {
}
}
+#elif GTEST_OS_FUCHSIA
+
+size_t GetThreadCount() {
+ int dummy_buffer;
+ size_t avail;
+ zx_status_t status = zx_object_get_info(
+ zx_process_self(),
+ ZX_INFO_PROCESS_THREADS,
+ &dummy_buffer,
+ 0,
+ nullptr,
+ &avail);
+ if (status == ZX_OK) {
+ return avail;
+ } else {
+ return 0;
+ }
+}
+
#else
size_t GetThreadCount() {
@@ -246,9 +261,9 @@ Mutex::Mutex()
Mutex::~Mutex() {
// Static mutexes are leaked intentionally. It is not thread-safe to try
// to clean them up.
- // TODO(yukawa): Switch to Slim Reader/Writer (SRW) Locks, which requires
+ // FIXME: Switch to Slim Reader/Writer (SRW) Locks, which requires
// nothing to clean it up but is available only on Vista and later.
- // http://msdn.microsoft.com/en-us/library/windows/desktop/aa904937.aspx
+ // https://docs.microsoft.com/en-us/windows/desktop/Sync/slim-reader-writer--srw--locks
if (type_ == kDynamic) {
::DeleteCriticalSection(critical_section_);
delete critical_section_;
@@ -279,6 +294,43 @@ void Mutex::AssertHeld() {
<< "The current thread is not holding the mutex @" << this;
}
+namespace {
+
+// Use the RAII idiom to flag mem allocs that are intentionally never
+// deallocated. The motivation is to silence the false positive mem leaks
+// that are reported by the debug version of MS's CRT which can only detect
+// if an alloc is missing a matching deallocation.
+// Example:
+// MemoryIsNotDeallocated memory_is_not_deallocated;
+// critical_section_ = new CRITICAL_SECTION;
+//
+class MemoryIsNotDeallocated
+{
+ public:
+ MemoryIsNotDeallocated() : old_crtdbg_flag_(0) {
+#ifdef _MSC_VER
+ old_crtdbg_flag_ = _CrtSetDbgFlag(_CRTDBG_REPORT_FLAG);
+ // Set heap allocation block type to _IGNORE_BLOCK so that MS debug CRT
+ // doesn't report mem leak if there's no matching deallocation.
+ _CrtSetDbgFlag(old_crtdbg_flag_ & ~_CRTDBG_ALLOC_MEM_DF);
+#endif // _MSC_VER
+ }
+
+ ~MemoryIsNotDeallocated() {
+#ifdef _MSC_VER
+ // Restore the original _CRTDBG_ALLOC_MEM_DF flag
+ _CrtSetDbgFlag(old_crtdbg_flag_);
+#endif // _MSC_VER
+ }
+
+ private:
+ int old_crtdbg_flag_;
+
+ GTEST_DISALLOW_COPY_AND_ASSIGN_(MemoryIsNotDeallocated);
+};
+
+} // namespace
+
// Initializes owner_thread_id_ and critical_section_ in static mutexes.
void Mutex::ThreadSafeLazyInit() {
// Dynamic mutexes are initialized in the constructor.
@@ -289,7 +341,11 @@ void Mutex::ThreadSafeLazyInit() {
// If critical_section_init_phase_ was 0 before the exchange, we
// are the first to test it and need to perform the initialization.
owner_thread_id_ = 0;
- critical_section_ = new CRITICAL_SECTION;
+ {
+ // Use RAII to flag that following mem alloc is never deallocated.
+ MemoryIsNotDeallocated memory_is_not_deallocated;
+ critical_section_ = new CRITICAL_SECTION;
+ }
::InitializeCriticalSection(critical_section_);
// Updates the critical_section_init_phase_ to 2 to signal
// initialization complete.
@@ -328,7 +384,7 @@ class ThreadWithParamSupport : public ThreadWithParamBase {
Notification* thread_can_start) {
ThreadMainParam* param = new ThreadMainParam(runnable, thread_can_start);
DWORD thread_id;
- // TODO(yukawa): Consider to use _beginthreadex instead.
+ // FIXME: Consider to use _beginthreadex instead.
HANDLE thread_handle = ::CreateThread(
NULL, // Default security.
0, // Default stack size.
@@ -496,7 +552,7 @@ class ThreadLocalRegistryImpl {
FALSE,
thread_id);
GTEST_CHECK_(thread != NULL);
- // We need to to pass a valid thread ID pointer into CreateThread for it
+ // We need to pass a valid thread ID pointer into CreateThread for it
// to work correctly under Win98.
DWORD watcher_thread_id;
HANDLE watcher_thread = ::CreateThread(
@@ -531,7 +587,8 @@ class ThreadLocalRegistryImpl {
// Returns map of thread local instances.
static ThreadIdToThreadLocals* GetThreadLocalsMapLocked() {
mutex_.AssertHeld();
- static ThreadIdToThreadLocals* map = new ThreadIdToThreadLocals;
+ MemoryIsNotDeallocated memory_is_not_deallocated;
+ static ThreadIdToThreadLocals* map = new ThreadIdToThreadLocals();
return map;
}
@@ -671,7 +728,7 @@ bool AtomMatchesChar(bool escaped, char pattern_char, char ch) {
}
// Helper function used by ValidateRegex() to format error messages.
-std::string FormatRegexSyntaxError(const char* regex, int index) {
+static std::string FormatRegexSyntaxError(const char* regex, int index) {
return (Message() << "Syntax error at index " << index
<< " in simple regular expression \"" << regex << "\": ").GetString();
}
@@ -680,7 +737,7 @@ std::string FormatRegexSyntaxError(const char* regex, int index) {
// otherwise returns true.
bool ValidateRegex(const char* regex) {
if (regex == NULL) {
- // TODO(wan google com): fix the source file location in the
+ // FIXME: fix the source file location in the
// assertion failures to match where the regex is used in user
// code.
ADD_FAILURE() << "NULL is not a valid simple regular expression.";
@@ -923,9 +980,10 @@ GTestLog::~GTestLog() {
posix::Abort();
}
}
+
// Disable Microsoft deprecation warnings for POSIX functions called from
// this class (creat, dup, dup2, and close)
-GTEST_DISABLE_MSC_WARNINGS_PUSH_(4996)
+GTEST_DISABLE_MSC_DEPRECATED_PUSH_()
#if GTEST_HAS_STREAM_REDIRECTION
@@ -1009,13 +1067,14 @@ class CapturedStream {
GTEST_DISALLOW_COPY_AND_ASSIGN_(CapturedStream);
};
-GTEST_DISABLE_MSC_WARNINGS_POP_()
+GTEST_DISABLE_MSC_DEPRECATED_POP_()
static CapturedStream* g_captured_stderr = NULL;
static CapturedStream* g_captured_stdout = NULL;
// Starts capturing an output stream (stdout/stderr).
-void CaptureStream(int fd, const char* stream_name, CapturedStream** stream) {
+static void CaptureStream(int fd, const char* stream_name,
+ CapturedStream** stream) {
if (*stream != NULL) {
GTEST_LOG_(FATAL) << "Only one " << stream_name
<< " capturer can exist at a time.";
@@ -1024,7 +1083,7 @@ void CaptureStream(int fd, const char* stream_name, CapturedStream** stream) {
}
// Stops capturing the output stream and returns the captured string.
-std::string GetCapturedStream(CapturedStream** captured_stream) {
+static std::string GetCapturedStream(CapturedStream** captured_stream) {
const std::string content = (*captured_stream)->GetCapturedString();
delete *captured_stream;
@@ -1055,23 +1114,9 @@ std::string GetCapturedStderr() {
#endif // GTEST_HAS_STREAM_REDIRECTION
-std::string TempDir() {
-#if GTEST_OS_WINDOWS_MOBILE
- return "\\temp\\";
-#elif GTEST_OS_WINDOWS
- const char* temp_dir = posix::GetEnv("TEMP");
- if (temp_dir == NULL || temp_dir[0] == '\0')
- return "\\temp\\";
- else if (temp_dir[strlen(temp_dir) - 1] == '\\')
- return temp_dir;
- else
- return std::string(temp_dir) + "\\";
-#elif GTEST_OS_LINUX_ANDROID
- return "/sdcard/";
-#else
- return "/tmp/";
-#endif // GTEST_OS_WINDOWS_MOBILE
-}
+
+
+
size_t GetFileSize(FILE* file) {
fseek(file, 0, SEEK_END);
@@ -1101,22 +1146,36 @@ std::string ReadEntireFile(FILE* file) {
}
#if GTEST_HAS_DEATH_TEST
+static const std::vector<std::string>* g_injected_test_argvs = NULL; // Owned.
-static const ::std::vector<testing::internal::string>* g_injected_test_argvs =
- NULL; // Owned.
-
-void SetInjectableArgvs(const ::std::vector<testing::internal::string>* argvs) {
- if (g_injected_test_argvs != argvs)
- delete g_injected_test_argvs;
- g_injected_test_argvs = argvs;
-}
-
-const ::std::vector<testing::internal::string>& GetInjectableArgvs() {
+std::vector<std::string> GetInjectableArgvs() {
if (g_injected_test_argvs != NULL) {
return *g_injected_test_argvs;
}
return GetArgvs();
}
+
+void SetInjectableArgvs(const std::vector<std::string>* new_argvs) {
+ if (g_injected_test_argvs != new_argvs) delete g_injected_test_argvs;
+ g_injected_test_argvs = new_argvs;
+}
+
+void SetInjectableArgvs(const std::vector<std::string>& new_argvs) {
+ SetInjectableArgvs(
+ new std::vector<std::string>(new_argvs.begin(), new_argvs.end()));
+}
+
+#if GTEST_HAS_GLOBAL_STRING
+void SetInjectableArgvs(const std::vector< ::string>& new_argvs) {
+ SetInjectableArgvs(
+ new std::vector<std::string>(new_argvs.begin(), new_argvs.end()));
+}
+#endif // GTEST_HAS_GLOBAL_STRING
+
+void ClearInjectableArgvs() {
+ delete g_injected_test_argvs;
+ g_injected_test_argvs = NULL;
+}
#endif // GTEST_HAS_DEATH_TEST
#if GTEST_OS_WINDOWS_MOBILE
@@ -1191,11 +1250,12 @@ bool ParseInt32(const Message& src_text, const char* str, Int32* value) {
bool BoolFromGTestEnv(const char* flag, bool default_value) {
#if defined(GTEST_GET_BOOL_FROM_ENV_)
return GTEST_GET_BOOL_FROM_ENV_(flag, default_value);
-#endif // defined(GTEST_GET_BOOL_FROM_ENV_)
+#else
const std::string env_var = FlagToEnvVar(flag);
const char* const string_value = posix::GetEnv(env_var.c_str());
return string_value == NULL ?
default_value : strcmp(string_value, "0") != 0;
+#endif // defined(GTEST_GET_BOOL_FROM_ENV_)
}
// Reads and returns a 32-bit integer stored in the environment
@@ -1204,7 +1264,7 @@ bool BoolFromGTestEnv(const char* flag, bool default_value) {
Int32 Int32FromGTestEnv(const char* flag, Int32 default_value) {
#if defined(GTEST_GET_INT32_FROM_ENV_)
return GTEST_GET_INT32_FROM_ENV_(flag, default_value);
-#endif // defined(GTEST_GET_INT32_FROM_ENV_)
+#else
const std::string env_var = FlagToEnvVar(flag);
const char* const string_value = posix::GetEnv(env_var.c_str());
if (string_value == NULL) {
@@ -1222,37 +1282,36 @@ Int32 Int32FromGTestEnv(const char* flag, Int32 default_value) {
}
return result;
+#endif // defined(GTEST_GET_INT32_FROM_ENV_)
+}
+
+// As a special case for the 'output' flag, if GTEST_OUTPUT is not
+// set, we look for XML_OUTPUT_FILE, which is set by the Bazel build
+// system. The value of XML_OUTPUT_FILE is a filename without the
+// "xml:" prefix of GTEST_OUTPUT.
+// Note that this is meant to be called at the call site so it does
+// not check that the flag is 'output'
+// In essence this checks an env variable called XML_OUTPUT_FILE
+// and if it is set we prepend "xml:" to its value, if it not set we return ""
+std::string OutputFlagAlsoCheckEnvVar(){
+ std::string default_value_for_output_flag = "";
+ const char* xml_output_file_env = posix::GetEnv("XML_OUTPUT_FILE");
+ if (NULL != xml_output_file_env) {
+ default_value_for_output_flag = std::string("xml:") + xml_output_file_env;
+ }
+ return default_value_for_output_flag;
}
// Reads and returns the string environment variable corresponding to
// the given flag; if it's not set, returns default_value.
-std::string StringFromGTestEnv(const char* flag, const char* default_value) {
+const char* StringFromGTestEnv(const char* flag, const char* default_value) {
#if defined(GTEST_GET_STRING_FROM_ENV_)
return GTEST_GET_STRING_FROM_ENV_(flag, default_value);
-#endif // defined(GTEST_GET_STRING_FROM_ENV_)
+#else
const std::string env_var = FlagToEnvVar(flag);
- const char* value = posix::GetEnv(env_var.c_str());
- if (value != NULL) {
- return value;
- }
-
- // As a special case for the 'output' flag, if GTEST_OUTPUT is not
- // set, we look for XML_OUTPUT_FILE, which is set by the Bazel build
- // system. The value of XML_OUTPUT_FILE is a filename without the
- // "xml:" prefix of GTEST_OUTPUT.
- //
- // The net priority order after flag processing is thus:
- // --gtest_output command line flag
- // GTEST_OUTPUT environment variable
- // XML_OUTPUT_FILE environment variable
- // 'default_value'
- if (strcmp(flag, "output") == 0) {
- value = posix::GetEnv("XML_OUTPUT_FILE");
- if (value != NULL) {
- return std::string("xml:") + value;
- }
- }
- return default_value;
+ const char* const value = posix::GetEnv(env_var.c_str());
+ return value == NULL ? default_value : value;
+#endif // defined(GTEST_GET_STRING_FROM_ENV_)
}
} // namespace internal
diff --git a/lib/gtest/src/gtest-printers.cc b/lib/gtest/src/gtest-printers.cc
index a2df412f..de4d245e 100644
--- a/lib/gtest/src/gtest-printers.cc
+++ b/lib/gtest/src/gtest-printers.cc
@@ -26,10 +26,9 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Author: wan google com (Zhanyong Wan)
-// Google Test - The Google C++ Testing Framework
+
+// Google Test - The Google C++ Testing and Mocking Framework
//
// This file implements a universal value printer that can print a
// value of any type T:
@@ -43,12 +42,13 @@
// defines Foo.
#include "gtest/gtest-printers.h"
-#include <ctype.h>
#include <stdio.h>
+#include <cctype>
#include <cwchar>
#include <ostream> // NOLINT
#include <string>
#include "gtest/internal/gtest-port.h"
+#include "src/gtest-internal-inl.h"
namespace testing {
@@ -89,7 +89,7 @@ void PrintBytesInObjectToImpl(const unsigned char* obj_bytes, size_t count,
// If the object size is bigger than kThreshold, we'll have to omit
// some details by printing only the first and the last kChunkSize
// bytes.
- // TODO(wan): let the user control the threshold using a flag.
+ // FIXME: let the user control the threshold using a flag.
if (count < kThreshold) {
PrintByteSegmentInObjectTo(obj_bytes, 0, count, os);
} else {
@@ -123,7 +123,7 @@ namespace internal {
// Depending on the value of a char (or wchar_t), we print it in one
// of three formats:
// - as is if it's a printable ASCII (e.g. 'a', '2', ' '),
-// - as a hexidecimal escape sequence (e.g. '\x7F'), or
+// - as a hexadecimal escape sequence (e.g. '\x7F'), or
// - as a special escape sequence (e.g. '\r', '\n').
enum CharFormat {
kAsIs,
@@ -180,7 +180,10 @@ static CharFormat PrintAsCharLiteralTo(Char c, ostream* os) {
*os << static_cast<char>(c);
return kAsIs;
} else {
- *os << "\\x" + String::FormatHexInt(static_cast<UnsignedChar>(c));
+ ostream::fmtflags flags = os->flags();
+ *os << "\\x" << std::hex << std::uppercase
+ << static_cast<int>(static_cast<UnsignedChar>(c));
+ os->flags(flags);
return kHexEscape;
}
}
@@ -227,7 +230,7 @@ void PrintCharAndCodeTo(Char c, ostream* os) {
return;
*os << " (" << static_cast<int>(c);
- // For more convenience, we print c's code again in hexidecimal,
+ // For more convenience, we print c's code again in hexadecimal,
// unless c was already printed in the form '\x##' or the code is in
// [1, 9].
if (format == kHexEscape || (1 <= c && c <= 9)) {
@@ -259,11 +262,12 @@ template <typename CharType>
GTEST_ATTRIBUTE_NO_SANITIZE_MEMORY_
GTEST_ATTRIBUTE_NO_SANITIZE_ADDRESS_
GTEST_ATTRIBUTE_NO_SANITIZE_THREAD_
-static void PrintCharsAsStringTo(
+static CharFormat PrintCharsAsStringTo(
const CharType* begin, size_t len, ostream* os) {
const char* const kQuoteBegin = sizeof(CharType) == 1 ? "\"" : "L\"";
*os << kQuoteBegin;
bool is_previous_hex = false;
+ CharFormat print_format = kAsIs;
for (size_t index = 0; index < len; ++index) {
const CharType cur = begin[index];
if (is_previous_hex && IsXDigit(cur)) {
@@ -273,8 +277,13 @@ static void PrintCharsAsStringTo(
*os << "\" " << kQuoteBegin;
}
is_previous_hex = PrintAsStringLiteralTo(cur, os) == kHexEscape;
+ // Remember if any characters required hex escaping.
+ if (is_previous_hex) {
+ print_format = kHexEscape;
+ }
}
*os << "\"";
+ return print_format;
}
// Prints a (const) char/wchar_t array of 'len' elements, starting at address
@@ -344,15 +353,90 @@ void PrintTo(const wchar_t* s, ostream* os) {
}
#endif // wchar_t is native
+namespace {
+
+bool ContainsUnprintableControlCodes(const char* str, size_t length) {
+ const unsigned char *s = reinterpret_cast<const unsigned char *>(str);
+
+ for (size_t i = 0; i < length; i++) {
+ unsigned char ch = *s++;
+ if (std::iscntrl(ch)) {
+ switch (ch) {
+ case '\t':
+ case '\n':
+ case '\r':
+ break;
+ default:
+ return true;
+ }
+ }
+ }
+ return false;
+}
+
+bool IsUTF8TrailByte(unsigned char t) { return 0x80 <= t && t<= 0xbf; }
+
+bool IsValidUTF8(const char* str, size_t length) {
+ const unsigned char *s = reinterpret_cast<const unsigned char *>(str);
+
+ for (size_t i = 0; i < length;) {
+ unsigned char lead = s[i++];
+
+ if (lead <= 0x7f) {
+ continue; // single-byte character (ASCII) 0..7F
+ }
+ if (lead < 0xc2) {
+ return false; // trail byte or non-shortest form
+ } else if (lead <= 0xdf && (i + 1) <= length && IsUTF8TrailByte(s[i])) {
+ ++i; // 2-byte character
+ } else if (0xe0 <= lead && lead <= 0xef && (i + 2) <= length &&
+ IsUTF8TrailByte(s[i]) &&
+ IsUTF8TrailByte(s[i + 1]) &&
+ // check for non-shortest form and surrogate
+ (lead != 0xe0 || s[i] >= 0xa0) &&
+ (lead != 0xed || s[i] < 0xa0)) {
+ i += 2; // 3-byte character
+ } else if (0xf0 <= lead && lead <= 0xf4 && (i + 3) <= length &&
+ IsUTF8TrailByte(s[i]) &&
+ IsUTF8TrailByte(s[i + 1]) &&
+ IsUTF8TrailByte(s[i + 2]) &&
+ // check for non-shortest form
+ (lead != 0xf0 || s[i] >= 0x90) &&
+ (lead != 0xf4 || s[i] < 0x90)) {
+ i += 3; // 4-byte character
+ } else {
+ return false;
+ }
+ }
+ return true;
+}
+
+void ConditionalPrintAsText(const char* str, size_t length, ostream* os) {
+ if (!ContainsUnprintableControlCodes(str, length) &&
+ IsValidUTF8(str, length)) {
+ *os << "\n As Text: \"" << str << "\"";
+ }
+}
+
+} // anonymous namespace
+
// Prints a ::string object.
#if GTEST_HAS_GLOBAL_STRING
void PrintStringTo(const ::string& s, ostream* os) {
- PrintCharsAsStringTo(s.data(), s.size(), os);
+ if (PrintCharsAsStringTo(s.data(), s.size(), os) == kHexEscape) {
+ if (GTEST_FLAG(print_utf8)) {
+ ConditionalPrintAsText(s.data(), s.size(), os);
+ }
+ }
}
#endif // GTEST_HAS_GLOBAL_STRING
void PrintStringTo(const ::std::string& s, ostream* os) {
- PrintCharsAsStringTo(s.data(), s.size(), os);
+ if (PrintCharsAsStringTo(s.data(), s.size(), os) == kHexEscape) {
+ if (GTEST_FLAG(print_utf8)) {
+ ConditionalPrintAsText(s.data(), s.size(), os);
+ }
+ }
}
// Prints a ::wstring object.
diff --git a/lib/gtest/src/gtest-test-part.cc b/lib/gtest/src/gtest-test-part.cc
index fb0e3542..c88860d9 100644
--- a/lib/gtest/src/gtest-test-part.cc
+++ b/lib/gtest/src/gtest-test-part.cc
@@ -26,21 +26,12 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
//
-// Author: mheule google com (Markus Heule)
-//
-// The Google C++ Testing Framework (Google Test)
+// The Google C++ Testing and Mocking Framework (Google Test)
#include "gtest/gtest-test-part.h"
-
-// Indicates that this translation unit is part of Google Test's
-// implementation. It must come before gtest-internal-inl.h is
-// included, or there will be a compiler error. This trick exists to
-// prevent the accidental inclusion of gtest-internal-inl.h in the
-// user's code.
-#define GTEST_IMPLEMENTATION_ 1
#include "src/gtest-internal-inl.h"
-#undef GTEST_IMPLEMENTATION_
namespace testing {
diff --git a/lib/gtest/src/gtest-typed-test.cc b/lib/gtest/src/gtest-typed-test.cc
index df1eef47..1dc2ad38 100644
--- a/lib/gtest/src/gtest-typed-test.cc
+++ b/lib/gtest/src/gtest-typed-test.cc
@@ -26,10 +26,10 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Author: wan google com (Zhanyong Wan)
+
#include "gtest/gtest-typed-test.h"
+
#include "gtest/gtest.h"
namespace testing {
diff --git a/lib/gtest/src/gtest.cc b/lib/gtest/src/gtest.cc
index d882ab2e..96b07c68 100644
--- a/lib/gtest/src/gtest.cc
+++ b/lib/gtest/src/gtest.cc
@@ -26,10 +26,9 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
//
-// Author: wan google com (Zhanyong Wan)
-//
-// The Google C++ Testing Framework (Google Test)
+// The Google C++ Testing and Mocking Framework (Google Test)
#include "gtest/gtest.h"
#include "gtest/internal/custom/gtest.h"
@@ -55,7 +54,7 @@
#if GTEST_OS_LINUX
-// TODO(kenton google com): Use autoconf to detect availability of
+// FIXME: Use autoconf to detect availability of
// gettimeofday().
# define GTEST_HAS_GETTIMEOFDAY_ 1
@@ -94,9 +93,9 @@
# if GTEST_OS_WINDOWS_MINGW
// MinGW has gettimeofday() but not _ftime64().
-// TODO(kenton google com): Use autoconf to detect availability of
+// FIXME: Use autoconf to detect availability of
// gettimeofday().
-// TODO(kenton google com): There are other ways to get the time on
+// FIXME: There are other ways to get the time on
// Windows, like GetTickCount() or GetSystemTimeAsFileTime(). MinGW
// supports these. consider using them instead.
# define GTEST_HAS_GETTIMEOFDAY_ 1
@@ -111,7 +110,7 @@
#else
// Assume other platforms have gettimeofday().
-// TODO(kenton google com): Use autoconf to detect availability of
+// FIXME: Use autoconf to detect availability of
// gettimeofday().
# define GTEST_HAS_GETTIMEOFDAY_ 1
@@ -133,19 +132,25 @@
# include <sys/types.h> // NOLINT
#endif
-// Indicates that this translation unit is part of Google Test's
-// implementation. It must come before gtest-internal-inl.h is
-// included, or there will be a compiler error. This trick is to
-// prevent a user from accidentally including gtest-internal-inl.h in
-// his code.
-#define GTEST_IMPLEMENTATION_ 1
#include "src/gtest-internal-inl.h"
-#undef GTEST_IMPLEMENTATION_
#if GTEST_OS_WINDOWS
# define vsnprintf _vsnprintf
#endif // GTEST_OS_WINDOWS
+#if GTEST_OS_MAC
+#ifndef GTEST_OS_IOS
+#include <crt_externs.h>
+#endif
+#endif
+
+#if GTEST_HAS_ABSL
+#include "absl/debugging/failure_signal_handler.h"
+#include "absl/debugging/stacktrace.h"
+#include "absl/debugging/symbolize.h"
+#include "absl/strings/str_cat.h"
+#endif // GTEST_HAS_ABSL
+
namespace testing {
using internal::CountIf;
@@ -167,8 +172,10 @@ static const char kDeathTestCaseFilter[] = "*DeathTest:*DeathTest/*";
// A test filter that matches everything.
static const char kUniversalFilter[] = "*";
-// The default output file for XML output.
-static const char kDefaultOutputFile[] = "test_detail.xml";
+// The default output format.
+static const char kDefaultOutputFormat[] = "xml";
+// The default output file.
+static const char kDefaultOutputFile[] = "test_detail";
// The environment variable name for the test shard index.
static const char kTestShardIndex[] = "GTEST_SHARD_INDEX";
@@ -187,15 +194,31 @@ const char kStackTraceMarker[] = "\nStack trace:\n";
// specified on the command line.
bool g_help_flag = false;
+// Utilty function to Open File for Writing
+static FILE* OpenFileForWriting(const std::string& output_file) {
+ FILE* fileout = NULL;
+ FilePath output_file_path(output_file);
+ FilePath output_dir(output_file_path.RemoveFileName());
+
+ if (output_dir.CreateDirectoriesRecursively()) {
+ fileout = posix::FOpen(output_file.c_str(), "w");
+ }
+ if (fileout == NULL) {
+ GTEST_LOG_(FATAL) << "Unable to open file \"" << output_file << "\"";
+ }
+ return fileout;
+}
+
} // namespace internal
+// Bazel passes in the argument to '--test_filter' via the TESTBRIDGE_TEST_ONLY
+// environment variable.
static const char* GetDefaultFilter() {
-#ifdef GTEST_TEST_FILTER_ENV_VAR_
- const char* const testbridge_test_only = getenv(GTEST_TEST_FILTER_ENV_VAR_);
+ const char* const testbridge_test_only =
+ internal::posix::GetEnv("TESTBRIDGE_TEST_ONLY");
if (testbridge_test_only != NULL) {
return testbridge_test_only;
}
-#endif // GTEST_TEST_FILTER_ENV_VAR_
return kUniversalFilter;
}
@@ -232,15 +255,28 @@ GTEST_DEFINE_string_(
"exclude). A test is run if it matches one of the positive "
"patterns and does not match any of the negative patterns.");
+GTEST_DEFINE_bool_(
+ install_failure_signal_handler,
+ internal::BoolFromGTestEnv("install_failure_signal_handler", false),
+ "If true and supported on the current platform, " GTEST_NAME_ " should "
+ "install a signal handler that dumps debugging information when fatal "
+ "signals are raised.");
+
GTEST_DEFINE_bool_(list_tests, false,
"List all tests without running them.");
+// The net priority order after flag processing is thus:
+// --gtest_output command line flag
+// GTEST_OUTPUT environment variable
+// XML_OUTPUT_FILE environment variable
+// ''
GTEST_DEFINE_string_(
output,
- internal::StringFromGTestEnv("output", ""),
- "A format (currently must be \"xml\"), optionally followed "
- "by a colon and an output file name or directory. A directory "
- "is indicated by a trailing pathname separator. "
+ internal::StringFromGTestEnv("output",
+ internal::OutputFlagAlsoCheckEnvVar().c_str()),
+ "A format (defaults to \"xml\" but can be specified to be \"json\"), "
+ "optionally followed by a colon and an output file name or directory. "
+ "A directory is indicated by a trailing pathname separator. "
"Examples: \"xml:filename.xml\", \"xml::directoryname/\". "
"If a directory is specified, output files will be created "
"within that directory, with file-names based on the test "
@@ -253,6 +289,12 @@ GTEST_DEFINE_bool_(
"True iff " GTEST_NAME_
" should display elapsed time in text output.");
+GTEST_DEFINE_bool_(
+ print_utf8,
+ internal::BoolFromGTestEnv("print_utf8", true),
+ "True iff " GTEST_NAME_
+ " prints UTF8 characters as text.");
+
GTEST_DEFINE_int32_(
random_seed,
internal::Int32FromGTestEnv("random_seed", 0),
@@ -294,7 +336,7 @@ GTEST_DEFINE_bool_(
internal::BoolFromGTestEnv("throw_on_failure", false),
"When this flag is specified, a failed assertion will throw an exception "
"if exceptions are enabled or exit the program with a non-zero code "
- "otherwise.");
+ "otherwise. For use with an external test framework.");
#if GTEST_USE_OWN_FLAGFILE_FLAG_
GTEST_DEFINE_string_(
@@ -310,7 +352,8 @@ namespace internal {
// than kMaxRange.
UInt32 Random::Generate(UInt32 range) {
// These constants are the same as are used in glibc's rand(3).
- state_ = (1103515245U*state_ + 12345U) % kMaxRange;
+ // Use wider types than necessary to prevent unsigned overflow diagnostics.
+ state_ = static_cast<UInt32>(1103515245ULL*state_ + 12345U) % kMaxRange;
GTEST_CHECK_(range > 0)
<< "Cannot generate a number in the range [0, 0).";
@@ -384,12 +427,15 @@ void AssertHelper::operator=(const Message& message) const {
GTEST_API_ GTEST_DEFINE_STATIC_MUTEX_(g_linked_ptr_mutex);
// A copy of all command line arguments. Set by InitGoogleTest().
-::std::vector<testing::internal::string> g_argvs;
+static ::std::vector<std::string> g_argvs;
-const ::std::vector<testing::internal::string>& GetArgvs() {
+::std::vector<std::string> GetArgvs() {
#if defined(GTEST_CUSTOM_GET_ARGVS_)
- return GTEST_CUSTOM_GET_ARGVS_();
-#else // defined(GTEST_CUSTOM_GET_ARGVS_)
+ // GTEST_CUSTOM_GET_ARGVS_() may return a container of std::string or
+ // ::string. This code converts it to the appropriate type.
+ const auto& custom = GTEST_CUSTOM_GET_ARGVS_();
+ return ::std::vector<std::string>(custom.begin(), custom.end());
+#else // defined(GTEST_CUSTOM_GET_ARGVS_)
return g_argvs;
#endif // defined(GTEST_CUSTOM_GET_ARGVS_)
}
@@ -413,8 +459,6 @@ FilePath GetCurrentExecutableName() {
// Returns the output format, or "" for normal printed output.
std::string UnitTestOptions::GetOutputFormat() {
const char* const gtest_output_flag = GTEST_FLAG(output).c_str();
- if (gtest_output_flag == NULL) return std::string("");
-
const char* const colon = strchr(gtest_output_flag, ':');
return (colon == NULL) ?
std::string(gtest_output_flag) :
@@ -425,19 +469,22 @@ std::string UnitTestOptions::GetOutputFormat() {
// was explicitly specified.
std::string UnitTestOptions::GetAbsolutePathToOutputFile() {
const char* const gtest_output_flag = GTEST_FLAG(output).c_str();
- if (gtest_output_flag == NULL)
- return "";
+
+ std::string format = GetOutputFormat();
+ if (format.empty())
+ format = std::string(kDefaultOutputFormat);
const char* const colon = strchr(gtest_output_flag, ':');
if (colon == NULL)
- return internal::FilePath::ConcatPaths(
+ return internal::FilePath::MakeFileName(
internal::FilePath(
UnitTest::GetInstance()->original_working_dir()),
- internal::FilePath(kDefaultOutputFile)).string();
+ internal::FilePath(kDefaultOutputFile), 0,
+ format.c_str()).string();
internal::FilePath output_name(colon + 1);
if (!output_name.IsAbsolutePath())
- // TODO(wan google com): on Windows \some\path is not an absolute
+ // FIXME: on Windows \some\path is not an absolute
// path (as its meaning depends on the current drive), yet the
// following logic for turning it into an absolute path is wrong.
// Fix it.
@@ -628,12 +675,12 @@ extern const TypeId kTestTypeIdInGoogleTest = GetTestTypeId();
// This predicate-formatter checks that 'results' contains a test part
// failure of the given type and that the failure message contains the
// given substring.
-AssertionResult HasOneFailure(const char* /* results_expr */,
- const char* /* type_expr */,
- const char* /* substr_expr */,
- const TestPartResultArray& results,
- TestPartResult::Type type,
- const string& substr) {
+static AssertionResult HasOneFailure(const char* /* results_expr */,
+ const char* /* type_expr */,
+ const char* /* substr_expr */,
+ const TestPartResultArray& results,
+ TestPartResult::Type type,
+ const std::string& substr) {
const std::string expected(type == TestPartResult::kFatalFailure ?
"1 fatal failure" :
"1 non-fatal failure");
@@ -667,13 +714,10 @@ AssertionResult HasOneFailure(const char* /* results_expr */,
// The constructor of SingleFailureChecker remembers where to look up
// test part results, what type of failure we expect, and what
// substring the failure message should contain.
-SingleFailureChecker:: SingleFailureChecker(
- const TestPartResultArray* results,
- TestPartResult::Type type,
- const string& substr)
- : results_(results),
- type_(type),
- substr_(substr) {}
+SingleFailureChecker::SingleFailureChecker(const TestPartResultArray* results,
+ TestPartResult::Type type,
+ const std::string& substr)
+ : results_(results), type_(type), substr_(substr) {}
// The destructor of SingleFailureChecker verifies that the given
// TestPartResultArray contains exactly one failure that has the given
@@ -814,7 +858,7 @@ TimeInMillis GetTimeInMillis() {
SYSTEMTIME now_systime;
FILETIME now_filetime;
ULARGE_INTEGER now_int64;
- // TODO(kenton google com): Shouldn't this just use
+ // FIXME: Shouldn't this just use
// GetSystemTimeAsFileTime()?
GetSystemTime(&now_systime);
if (SystemTimeToFileTime(&now_systime, &now_filetime)) {
@@ -830,11 +874,11 @@ TimeInMillis GetTimeInMillis() {
// MSVC 8 deprecates _ftime64(), so we want to suppress warning 4996
// (deprecated function) there.
- // TODO(kenton google com): Use GetTickCount()? Or use
+ // FIXME: Use GetTickCount()? Or use
// SystemTimeToFileTime()
- GTEST_DISABLE_MSC_WARNINGS_PUSH_(4996)
+ GTEST_DISABLE_MSC_DEPRECATED_PUSH_()
_ftime64(&now);
- GTEST_DISABLE_MSC_WARNINGS_POP_()
+ GTEST_DISABLE_MSC_DEPRECATED_POP_()
return static_cast<TimeInMillis>(now.time) * 1000 + now.millitm;
#elif GTEST_HAS_GETTIMEOFDAY_
@@ -1171,7 +1215,7 @@ class Hunk {
// Print a unified diff header for one hunk.
// The format is
// "@@ -<left_start>,<left_length> +<right_start>,<right_length> @@"
- // where the left/right parts are ommitted if unnecessary.
+ // where the left/right parts are omitted if unnecessary.
void PrintHeader(std::ostream* ss) const {
*ss << "@@ ";
if (removes_) {
@@ -1315,13 +1359,14 @@ AssertionResult EqFailure(const char* lhs_expression,
const std::string& rhs_value,
bool ignoring_case) {
Message msg;
- msg << " Expected: " << lhs_expression;
+ msg << "Expected equality of these values:";
+ msg << "\n " << lhs_expression;
if (lhs_value != lhs_expression) {
- msg << "\n Which is: " << lhs_value;
+ msg << "\n Which is: " << lhs_value;
}
- msg << "\nTo be equal to: " << rhs_expression;
+ msg << "\n " << rhs_expression;
if (rhs_value != rhs_expression) {
- msg << "\n Which is: " << rhs_value;
+ msg << "\n Which is: " << rhs_value;
}
if (ignoring_case) {
@@ -1368,7 +1413,7 @@ AssertionResult DoubleNearPredFormat(const char* expr1,
const double diff = fabs(val1 - val2);
if (diff <= abs_error) return AssertionSuccess();
- // TODO(wan): do not print the value of an expression if it's
+ // FIXME: do not print the value of an expression if it's
// already a literal.
return AssertionFailure()
<< "The difference between " << expr1 << " and " << expr2
@@ -1663,7 +1708,7 @@ namespace {
AssertionResult HRESULTFailureHelper(const char* expr,
const char* expected,
long hr) { // NOLINT
-# if GTEST_OS_WINDOWS_MOBILE
+# if GTEST_OS_WINDOWS_MOBILE || GTEST_OS_WINDOWS_TV_TITLE
// Windows CE doesn't support FormatMessage.
const char error_text[] = "";
@@ -1720,7 +1765,7 @@ AssertionResult IsHRESULTFailure(const char* expr, long hr) { // NOLINT
// Utility functions for encoding Unicode text (wide strings) in
// UTF-8.
-// A Unicode code-point can have upto 21 bits, and is encoded in UTF-8
+// A Unicode code-point can have up to 21 bits, and is encoded in UTF-8
// like this:
//
// Code-point length Encoding
@@ -1784,7 +1829,7 @@ std::string CodePointToUtf8(UInt32 code_point) {
return str;
}
-// The following two functions only make sense if the the system
+// The following two functions only make sense if the system
// uses UTF-16 for wide string encoding. All supported systems
// with 16 bit wchar_t (Windows, Cygwin, Symbian OS) do use UTF-16.
@@ -2096,13 +2141,8 @@ static const char* const kReservedTestSuiteAttributes[] = {
// The list of reserved attributes used in the <testcase> element of XML output.
static const char* const kReservedTestCaseAttributes[] = {
- "classname",
- "name",
- "status",
- "time",
- "type_param",
- "value_param"
-};
+ "classname", "name", "status", "time",
+ "type_param", "value_param", "file", "line"};
template <int kSize>
std::vector<std::string> ArrayAsVector(const char* const (&array)[kSize]) {
@@ -2138,8 +2178,9 @@ static std::string FormatWordList(const std::vector<std::string>& words) {
return word_list.GetString();
}
-bool ValidateTestPropertyName(const std::string& property_name,
- const std::vector<std::string>& reserved_names) {
+static bool ValidateTestPropertyName(
+ const std::string& property_name,
+ const std::vector<std::string>& reserved_names) {
if (std::find(reserved_names.begin(), reserved_names.end(), property_name) !=
reserved_names.end()) {
ADD_FAILURE() << "Reserved key used in RecordProperty(): " << property_name
@@ -2436,6 +2477,8 @@ Result HandleExceptionsInMethodIfSupported(
#if GTEST_HAS_EXCEPTIONS
try {
return HandleSehExceptionsInMethodIfSupported(object, method, location);
+ } catch (const AssertionException&) { // NOLINT
+ // This failure was reported already.
} catch (const internal::GoogleTestFailureException&) { // NOLINT
// This exception type can only be thrown by a failed Google
// Test assertion with the intention of letting another testing
@@ -2557,7 +2600,6 @@ TestInfo* MakeAndRegisterTestInfo(
return test_info;
}
-#if GTEST_HAS_PARAM_TEST
void ReportInvalidTestCaseType(const char* test_case_name,
CodeLocation code_location) {
Message errors;
@@ -2571,13 +2613,10 @@ void ReportInvalidTestCaseType(const char* test_case_name,
<< "probably rename one of the classes to put the tests into different\n"
<< "test cases.";
- fprintf(stderr, "%s %s",
- FormatFileLocation(code_location.file.c_str(),
- code_location.line).c_str(),
- errors.GetString().c_str());
+ GTEST_LOG_(ERROR) << FormatFileLocation(code_location.file.c_str(),
+ code_location.line)
+ << " " << errors.GetString();
}
-#endif // GTEST_HAS_PARAM_TEST
-
} // namespace internal
namespace {
@@ -2615,12 +2654,10 @@ namespace internal {
// and INSTANTIATE_TEST_CASE_P into regular tests and registers those.
// This will be done just once during the program runtime.
void UnitTestImpl::RegisterParameterizedTests() {
-#if GTEST_HAS_PARAM_TEST
if (!parameterized_tests_registered_) {
parameterized_test_registry_.RegisterTests();
parameterized_tests_registered_ = true;
}
-#endif
}
} // namespace internal
@@ -2648,18 +2685,18 @@ void TestInfo::Run() {
factory_, &internal::TestFactoryBase::CreateTest,
"the test fixture's constructor");
- // Runs the test only if the test object was created and its
- // constructor didn't generate a fatal failure.
- if ((test != NULL) && !Test::HasFatalFailure()) {
+ // Runs the test if the constructor didn't generate a fatal failure.
+ // Note that the object will not be null
+ if (!Test::HasFatalFailure()) {
// This doesn't throw as all user code that can throw are wrapped into
// exception handling code.
test->Run();
}
- // Deletes the test object.
- impl->os_stack_trace_getter()->UponLeavingGTest();
- internal::HandleExceptionsInMethodIfSupported(
- test, &Test::DeleteSelf_, "the test fixture's destructor");
+ // Deletes the test object.
+ impl->os_stack_trace_getter()->UponLeavingGTest();
+ internal::HandleExceptionsInMethodIfSupported(
+ test, &Test::DeleteSelf_, "the test fixture's destructor");
result_.set_elapsed_time(internal::GetTimeInMillis() - start);
@@ -2885,10 +2922,10 @@ enum GTestColor {
};
#if GTEST_OS_WINDOWS && !GTEST_OS_WINDOWS_MOBILE && \
- !GTEST_OS_WINDOWS_PHONE && !GTEST_OS_WINDOWS_RT
+ !GTEST_OS_WINDOWS_PHONE && !GTEST_OS_WINDOWS_RT && !GTEST_OS_WINDOWS_MINGW
// Returns the character attribute for the given color.
-WORD GetColorAttribute(GTestColor color) {
+static WORD GetColorAttribute(GTestColor color) {
switch (color) {
case COLOR_RED: return FOREGROUND_RED;
case COLOR_GREEN: return FOREGROUND_GREEN;
@@ -2897,11 +2934,42 @@ WORD GetColorAttribute(GTestColor color) {
}
}
+static int GetBitOffset(WORD color_mask) {
+ if (color_mask == 0) return 0;
+
+ int bitOffset = 0;
+ while ((color_mask & 1) == 0) {
+ color_mask >>= 1;
+ ++bitOffset;
+ }
+ return bitOffset;
+}
+
+static WORD GetNewColor(GTestColor color, WORD old_color_attrs) {
+ // Let's reuse the BG
+ static const WORD background_mask = BACKGROUND_BLUE | BACKGROUND_GREEN |
+ BACKGROUND_RED | BACKGROUND_INTENSITY;
+ static const WORD foreground_mask = FOREGROUND_BLUE | FOREGROUND_GREEN |
+ FOREGROUND_RED | FOREGROUND_INTENSITY;
+ const WORD existing_bg = old_color_attrs & background_mask;
+
+ WORD new_color =
+ GetColorAttribute(color) | existing_bg | FOREGROUND_INTENSITY;
+ static const int bg_bitOffset = GetBitOffset(background_mask);
+ static const int fg_bitOffset = GetBitOffset(foreground_mask);
+
+ if (((new_color & background_mask) >> bg_bitOffset) ==
+ ((new_color & foreground_mask) >> fg_bitOffset)) {
+ new_color ^= FOREGROUND_INTENSITY; // invert intensity
+ }
+ return new_color;
+}
+
#else
// Returns the ANSI color code for the given color. COLOR_DEFAULT is
// an invalid input.
-const char* GetAnsiColorCode(GTestColor color) {
+static const char* GetAnsiColorCode(GTestColor color) {
switch (color) {
case COLOR_RED: return "1";
case COLOR_GREEN: return "2";
@@ -2917,7 +2985,7 @@ bool ShouldUseColor(bool stdout_is_tty) {
const char* const gtest_color = GTEST_FLAG(color).c_str();
if (String::CaseInsensitiveCStringEquals(gtest_color, "auto")) {
-#if GTEST_OS_WINDOWS
+#if GTEST_OS_WINDOWS && !GTEST_OS_WINDOWS_MINGW
// On Windows the TERM variable is usually not set, but the
// console there does support colors.
return stdout_is_tty;
@@ -2953,7 +3021,7 @@ bool ShouldUseColor(bool stdout_is_tty) {
// cannot simply emit special characters and have the terminal change colors.
// This routine must actually emit the characters rather than return a string
// that would be colored when printed, as can be done on Linux.
-void ColoredPrintf(GTestColor color, const char* fmt, ...) {
+static void ColoredPrintf(GTestColor color, const char* fmt, ...) {
va_list args;
va_start(args, fmt);
@@ -2974,20 +3042,21 @@ void ColoredPrintf(GTestColor color, const char* fmt, ...) {
}
#if GTEST_OS_WINDOWS && !GTEST_OS_WINDOWS_MOBILE && \
- !GTEST_OS_WINDOWS_PHONE && !GTEST_OS_WINDOWS_RT
+ !GTEST_OS_WINDOWS_PHONE && !GTEST_OS_WINDOWS_RT && !GTEST_OS_WINDOWS_MINGW
const HANDLE stdout_handle = GetStdHandle(STD_OUTPUT_HANDLE);
// Gets the current text color.
CONSOLE_SCREEN_BUFFER_INFO buffer_info;
GetConsoleScreenBufferInfo(stdout_handle, &buffer_info);
const WORD old_color_attrs = buffer_info.wAttributes;
+ const WORD new_color = GetNewColor(color, old_color_attrs);
// We need to flush the stream buffers into the console before each
// SetConsoleTextAttribute call lest it affect the text that is already
// printed but has not yet reached the console.
fflush(stdout);
- SetConsoleTextAttribute(stdout_handle,
- GetColorAttribute(color) | FOREGROUND_INTENSITY);
+ SetConsoleTextAttribute(stdout_handle, new_color);
+
vprintf(fmt, args);
fflush(stdout);
@@ -3001,12 +3070,12 @@ void ColoredPrintf(GTestColor color, const char* fmt, ...) {
va_end(args);
}
-// Text printed in Google Test's text output and --gunit_list_tests
+// Text printed in Google Test's text output and --gtest_list_tests
// output to label the type parameter and value parameter for a test.
static const char kTypeParamLabel[] = "TypeParam";
static const char kValueParamLabel[] = "GetParam()";
-void PrintFullTestCommentIfPresent(const TestInfo& test_info) {
+static void PrintFullTestCommentIfPresent(const TestInfo& test_info) {
const char* const type_param = test_info.type_param();
const char* const value_param = test_info.value_param();
@@ -3277,7 +3346,7 @@ void TestEventRepeater::Append(TestEventListener *listener) {
listeners_.push_back(listener);
}
-// TODO(vladl google com): Factor the search functionality into Vector::Find.
+// FIXME: Factor the search functionality into Vector::Find.
TestEventListener* TestEventRepeater::Release(TestEventListener *listener) {
for (size_t i = 0; i < listeners_.size(); ++i) {
if (listeners_[i] == listener) {
@@ -3351,6 +3420,11 @@ class XmlUnitTestResultPrinter : public EmptyTestEventListener {
explicit XmlUnitTestResultPrinter(const char* output_file);
virtual void OnTestIterationEnd(const UnitTest& unit_test, int iteration);
+ void ListTestsMatchingFilter(const std::vector<TestCase*>& test_cases);
+
+ // Prints an XML summary of all unit tests.
+ static void PrintXmlTestsList(std::ostream* stream,
+ const std::vector<TestCase*>& test_cases);
private:
// Is c a whitespace character that is normalized to a space character
@@ -3412,6 +3486,11 @@ class XmlUnitTestResultPrinter : public EmptyTestEventListener {
// to delimit this attribute from prior attributes.
static std::string TestPropertiesAsXmlAttributes(const TestResult& result);
+ // Streams an XML representation of the test properties of a TestResult
+ // object.
+ static void OutputXmlTestProperties(std::ostream* stream,
+ const TestResult& result);
+
// The output file.
const std::string output_file_;
@@ -3421,46 +3500,30 @@ class XmlUnitTestResultPrinter : public EmptyTestEventListener {
// Creates a new XmlUnitTestResultPrinter.
XmlUnitTestResultPrinter::XmlUnitTestResultPrinter(const char* output_file)
: output_file_(output_file) {
- if (output_file_.c_str() == NULL || output_file_.empty()) {
- fprintf(stderr, "XML output file may not be null\n");
- fflush(stderr);
- exit(EXIT_FAILURE);
+ if (output_file_.empty()) {
+ GTEST_LOG_(FATAL) << "XML output file may not be null";
}
}
// Called after the unit test ends.
void XmlUnitTestResultPrinter::OnTestIterationEnd(const UnitTest& unit_test,
int /*iteration*/) {
- FILE* xmlout = NULL;
- FilePath output_file(output_file_);
- FilePath output_dir(output_file.RemoveFileName());
-
- if (output_dir.CreateDirectoriesRecursively()) {
- xmlout = posix::FOpen(output_file_.c_str(), "w");
- }
- if (xmlout == NULL) {
- // TODO(wan): report the reason of the failure.
- //
- // We don't do it for now as:
- //
- // 1. There is no urgent need for it.
- // 2. It's a bit involved to make the errno variable thread-safe on
- // all three operating systems (Linux, Windows, and Mac OS).
- // 3. To interpret the meaning of errno in a thread-safe way,
- // we need the strerror_r() function, which is not available on
- // Windows.
- fprintf(stderr,
- "Unable to open file \"%s\"\n",
- output_file_.c_str());
- fflush(stderr);
- exit(EXIT_FAILURE);
- }
+ FILE* xmlout = OpenFileForWriting(output_file_);
std::stringstream stream;
PrintXmlUnitTest(&stream, unit_test);
fprintf(xmlout, "%s", StringStreamToString(&stream).c_str());
fclose(xmlout);
}
+void XmlUnitTestResultPrinter::ListTestsMatchingFilter(
+ const std::vector<TestCase*>& test_cases) {
+ FILE* xmlout = OpenFileForWriting(output_file_);
+ std::stringstream stream;
+ PrintXmlTestsList(&stream, test_cases);
+ fprintf(xmlout, "%s", StringStreamToString(&stream).c_str());
+ fclose(xmlout);
+}
+
// Returns an XML-escaped copy of the input string str. If is_attribute
// is true, the text is meant to appear as an attribute value, and
// normalizable whitespace is preserved by replacing it with character
@@ -3471,7 +3534,7 @@ void XmlUnitTestResultPrinter::OnTestIterationEnd(const UnitTest& unit_test,
// module will consist of ordinary English text.
// If this module is ever modified to produce version 1.1 XML output,
// most invalid characters can be retained using character references.
-// TODO(wan): It might be nice to have a minimally invasive, human-readable
+// FIXME: It might be nice to have a minimally invasive, human-readable
// escaping scheme for invalid characters, rather than dropping them.
std::string XmlUnitTestResultPrinter::EscapeXml(
const std::string& str, bool is_attribute) {
@@ -3532,6 +3595,7 @@ std::string XmlUnitTestResultPrinter::RemoveInvalidXmlCharacters(
// The following routines generate an XML representation of a UnitTest
// object.
+// GOOGLETEST_CM0009 DO NOT DELETE
//
// This is how Google Test concepts map to the DTD:
//
@@ -3621,13 +3685,17 @@ void XmlUnitTestResultPrinter::OutputXmlAttribute(
}
// Prints an XML representation of a TestInfo object.
-// TODO(wan): There is also value in printing properties with the plain printer.
+// FIXME: There is also value in printing properties with the plain printer.
void XmlUnitTestResultPrinter::OutputXmlTestInfo(::std::ostream* stream,
const char* test_case_name,
const TestInfo& test_info) {
const TestResult& result = *test_info.result();
const std::string kTestcase = "testcase";
+ if (test_info.is_in_another_shard()) {
+ return;
+ }
+
*stream << " <testcase";
OutputXmlAttribute(stream, kTestcase, "name", test_info.name());
@@ -3638,13 +3706,19 @@ void XmlUnitTestResultPrinter::OutputXmlTestInfo(::std::ostream* stream,
if (test_info.type_param() != NULL) {
OutputXmlAttribute(stream, kTestcase, "type_param", test_info.type_param());
}
+ if (GTEST_FLAG(list_tests)) {
+ OutputXmlAttribute(stream, kTestcase, "file", test_info.file());
+ OutputXmlAttribute(stream, kTestcase, "line",
+ StreamableToString(test_info.line()));
+ *stream << " />\n";
+ return;
+ }
OutputXmlAttribute(stream, kTestcase, "status",
test_info.should_run() ? "run" : "notrun");
OutputXmlAttribute(stream, kTestcase, "time",
FormatTimeInMillisAsSeconds(result.elapsed_time()));
OutputXmlAttribute(stream, kTestcase, "classname", test_case_name);
- *stream << TestPropertiesAsXmlAttributes(result);
int failures = 0;
for (int i = 0; i < result.total_part_count(); ++i) {
@@ -3653,22 +3727,28 @@ void XmlUnitTestResultPrinter::OutputXmlTestInfo(::std::ostream* stream,
if (++failures == 1) {
*stream << ">\n";
}
- const string location = internal::FormatCompilerIndependentFileLocation(
- part.file_name(), part.line_number());
- const string summary = location + "\n" + part.summary();
+ const std::string location =
+ internal::FormatCompilerIndependentFileLocation(part.file_name(),
+ part.line_number());
+ const std::string summary = location + "\n" + part.summary();
*stream << " <failure message=\""
<< EscapeXmlAttribute(summary.c_str())
<< "\" type=\"\">";
- const string detail = location + "\n" + part.message();
+ const std::string detail = location + "\n" + part.message();
OutputXmlCDataSection(stream, RemoveInvalidXmlCharacters(detail).c_str());
*stream << "</failure>\n";
}
}
- if (failures == 0)
+ if (failures == 0 && result.test_property_count() == 0) {
*stream << " />\n";
- else
+ } else {
+ if (failures == 0) {
+ *stream << ">\n";
+ }
+ OutputXmlTestProperties(stream, result);
*stream << " </testcase>\n";
+ }
}
// Prints an XML representation of a TestCase object
@@ -3679,17 +3759,18 @@ void XmlUnitTestResultPrinter::PrintXmlTestCase(std::ostream* stream,
OutputXmlAttribute(stream, kTestsuite, "name", test_case.name());
OutputXmlAttribute(stream, kTestsuite, "tests",
StreamableToString(test_case.reportable_test_count()));
- OutputXmlAttribute(stream, kTestsuite, "failures",
- StreamableToString(test_case.failed_test_count()));
- OutputXmlAttribute(
- stream, kTestsuite, "disabled",
- StreamableToString(test_case.reportable_disabled_test_count()));
- OutputXmlAttribute(stream, kTestsuite, "errors", "0");
- OutputXmlAttribute(stream, kTestsuite, "time",
- FormatTimeInMillisAsSeconds(test_case.elapsed_time()));
- *stream << TestPropertiesAsXmlAttributes(test_case.ad_hoc_test_result())
- << ">\n";
-
+ if (!GTEST_FLAG(list_tests)) {
+ OutputXmlAttribute(stream, kTestsuite, "failures",
+ StreamableToString(test_case.failed_test_count()));
+ OutputXmlAttribute(
+ stream, kTestsuite, "disabled",
+ StreamableToString(test_case.reportable_disabled_test_count()));
+ OutputXmlAttribute(stream, kTestsuite, "errors", "0");
+ OutputXmlAttribute(stream, kTestsuite, "time",
+ FormatTimeInMillisAsSeconds(test_case.elapsed_time()));
+ *stream << TestPropertiesAsXmlAttributes(test_case.ad_hoc_test_result());
+ }
+ *stream << ">\n";
for (int i = 0; i < test_case.total_test_count(); ++i) {
if (test_case.GetTestInfo(i)->is_reportable())
OutputXmlTestInfo(stream, test_case.name(), *test_case.GetTestInfo(i));
@@ -3723,7 +3804,6 @@ void XmlUnitTestResultPrinter::PrintXmlUnitTest(std::ostream* stream,
OutputXmlAttribute(stream, kTestsuites, "random_seed",
StreamableToString(unit_test.random_seed()));
}
-
*stream << TestPropertiesAsXmlAttributes(unit_test.ad_hoc_test_result());
OutputXmlAttribute(stream, kTestsuites, "name", "AllTests");
@@ -3736,6 +3816,28 @@ void XmlUnitTestResultPrinter::PrintXmlUnitTest(std::ostream* stream,
*stream << "</" << kTestsuites << ">\n";
}
+void XmlUnitTestResultPrinter::PrintXmlTestsList(
+ std::ostream* stream, const std::vector<TestCase*>& test_cases) {
+ const std::string kTestsuites = "testsuites";
+
+ *stream << "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
+ *stream << "<" << kTestsuites;
+
+ int total_tests = 0;
+ for (size_t i = 0; i < test_cases.size(); ++i) {
+ total_tests += test_cases[i]->total_test_count();
+ }
+ OutputXmlAttribute(stream, kTestsuites, "tests",
+ StreamableToString(total_tests));
+ OutputXmlAttribute(stream, kTestsuites, "name", "AllTests");
+ *stream << ">\n";
+
+ for (size_t i = 0; i < test_cases.size(); ++i) {
+ PrintXmlTestCase(stream, *test_cases[i]);
+ }
+ *stream << "</" << kTestsuites << ">\n";
+}
+
// Produces a string representing the test properties in a result as space
// delimited XML attributes based on the property key="value" pairs.
std::string XmlUnitTestResultPrinter::TestPropertiesAsXmlAttributes(
@@ -3749,8 +3851,390 @@ std::string XmlUnitTestResultPrinter::TestPropertiesAsXmlAttributes(
return attributes.GetString();
}
+void XmlUnitTestResultPrinter::OutputXmlTestProperties(
+ std::ostream* stream, const TestResult& result) {
+ const std::string kProperties = "properties";
+ const std::string kProperty = "property";
+
+ if (result.test_property_count() <= 0) {
+ return;
+ }
+
+ *stream << "<" << kProperties << ">\n";
+ for (int i = 0; i < result.test_property_count(); ++i) {
+ const TestProperty& property = result.GetTestProperty(i);
+ *stream << "<" << kProperty;
+ *stream << " name=\"" << EscapeXmlAttribute(property.key()) << "\"";
+ *stream << " value=\"" << EscapeXmlAttribute(property.value()) << "\"";
+ *stream << "/>\n";
+ }
+ *stream << "</" << kProperties << ">\n";
+}
+
// End XmlUnitTestResultPrinter
+// This class generates an JSON output file.
+class JsonUnitTestResultPrinter : public EmptyTestEventListener {
+ public:
+ explicit JsonUnitTestResultPrinter(const char* output_file);
+
+ virtual void OnTestIterationEnd(const UnitTest& unit_test, int iteration);
+
+ // Prints an JSON summary of all unit tests.
+ static void PrintJsonTestList(::std::ostream* stream,
+ const std::vector<TestCase*>& test_cases);
+
+ private:
+ // Returns an JSON-escaped copy of the input string str.
+ static std::string EscapeJson(const std::string& str);
+
+ //// Verifies that the given attribute belongs to the given element and
+ //// streams the attribute as JSON.
+ static void OutputJsonKey(std::ostream* stream,
+ const std::string& element_name,
+ const std::string& name,
+ const std::string& value,
+ const std::string& indent,
+ bool comma = true);
+ static void OutputJsonKey(std::ostream* stream,
+ const std::string& element_name,
+ const std::string& name,
+ int value,
+ const std::string& indent,
+ bool comma = true);
+
+ // Streams a JSON representation of a TestInfo object.
+ static void OutputJsonTestInfo(::std::ostream* stream,
+ const char* test_case_name,
+ const TestInfo& test_info);
+
+ // Prints a JSON representation of a TestCase object
+ static void PrintJsonTestCase(::std::ostream* stream,
+ const TestCase& test_case);
+
+ // Prints a JSON summary of unit_test to output stream out.
+ static void PrintJsonUnitTest(::std::ostream* stream,
+ const UnitTest& unit_test);
+
+ // Produces a string representing the test properties in a result as
+ // a JSON dictionary.
+ static std::string TestPropertiesAsJson(const TestResult& result,
+ const std::string& indent);
+
+ // The output file.
+ const std::string output_file_;
+
+ GTEST_DISALLOW_COPY_AND_ASSIGN_(JsonUnitTestResultPrinter);
+};
+
+// Creates a new JsonUnitTestResultPrinter.
+JsonUnitTestResultPrinter::JsonUnitTestResultPrinter(const char* output_file)
+ : output_file_(output_file) {
+ if (output_file_.empty()) {
+ GTEST_LOG_(FATAL) << "JSON output file may not be null";
+ }
+}
+
+void JsonUnitTestResultPrinter::OnTestIterationEnd(const UnitTest& unit_test,
+ int /*iteration*/) {
+ FILE* jsonout = OpenFileForWriting(output_file_);
+ std::stringstream stream;
+ PrintJsonUnitTest(&stream, unit_test);
+ fprintf(jsonout, "%s", StringStreamToString(&stream).c_str());
+ fclose(jsonout);
+}
+
+// Returns an JSON-escaped copy of the input string str.
+std::string JsonUnitTestResultPrinter::EscapeJson(const std::string& str) {
+ Message m;
+
+ for (size_t i = 0; i < str.size(); ++i) {
+ const char ch = str[i];
+ switch (ch) {
+ case '\\':
+ case '"':
+ case '/':
+ m << '\\' << ch;
+ break;
+ case '\b':
+ m << "\\b";
+ break;
+ case '\t':
+ m << "\\t";
+ break;
+ case '\n':
+ m << "\\n";
+ break;
+ case '\f':
+ m << "\\f";
+ break;
+ case '\r':
+ m << "\\r";
+ break;
+ default:
+ if (ch < ' ') {
+ m << "\\u00" << String::FormatByte(static_cast<unsigned char>(ch));
+ } else {
+ m << ch;
+ }
+ break;
+ }
+ }
+
+ return m.GetString();
+}
+
+// The following routines generate an JSON representation of a UnitTest
+// object.
+
+// Formats the given time in milliseconds as seconds.
+static std::string FormatTimeInMillisAsDuration(TimeInMillis ms) {
+ ::std::stringstream ss;
+ ss << (static_cast<double>(ms) * 1e-3) << "s";
+ return ss.str();
+}
+
+// Converts the given epoch time in milliseconds to a date string in the
+// RFC3339 format, without the timezone information.
+static std::string FormatEpochTimeInMillisAsRFC3339(TimeInMillis ms) {
+ struct tm time_struct;
+ if (!PortableLocaltime(static_cast<time_t>(ms / 1000), &time_struct))
+ return "";
+ // YYYY-MM-DDThh:mm:ss
+ return StreamableToString(time_struct.tm_year + 1900) + "-" +
+ String::FormatIntWidth2(time_struct.tm_mon + 1) + "-" +
+ String::FormatIntWidth2(time_struct.tm_mday) + "T" +
+ String::FormatIntWidth2(time_struct.tm_hour) + ":" +
+ String::FormatIntWidth2(time_struct.tm_min) + ":" +
+ String::FormatIntWidth2(time_struct.tm_sec) + "Z";
+}
+
+static inline std::string Indent(int width) {
+ return std::string(width, ' ');
+}
+
+void JsonUnitTestResultPrinter::OutputJsonKey(
+ std::ostream* stream,
+ const std::string& element_name,
+ const std::string& name,
+ const std::string& value,
+ const std::string& indent,
+ bool comma) {
+ const std::vector<std::string>& allowed_names =
+ GetReservedAttributesForElement(element_name);
+
+ GTEST_CHECK_(std::find(allowed_names.begin(), allowed_names.end(), name) !=
+ allowed_names.end())
+ << "Key \"" << name << "\" is not allowed for value \"" << element_name
+ << "\".";
+
+ *stream << indent << "\"" << name << "\": \"" << EscapeJson(value) << "\"";
+ if (comma)
+ *stream << ",\n";
+}
+
+void JsonUnitTestResultPrinter::OutputJsonKey(
+ std::ostream* stream,
+ const std::string& element_name,
+ const std::string& name,
+ int value,
+ const std::string& indent,
+ bool comma) {
+ const std::vector<std::string>& allowed_names =
+ GetReservedAttributesForElement(element_name);
+
+ GTEST_CHECK_(std::find(allowed_names.begin(), allowed_names.end(), name) !=
+ allowed_names.end())
+ << "Key \"" << name << "\" is not allowed for value \"" << element_name
+ << "\".";
+
+ *stream << indent << "\"" << name << "\": " << StreamableToString(value);
+ if (comma)
+ *stream << ",\n";
+}
+
+// Prints a JSON representation of a TestInfo object.
+void JsonUnitTestResultPrinter::OutputJsonTestInfo(::std::ostream* stream,
+ const char* test_case_name,
+ const TestInfo& test_info) {
+ const TestResult& result = *test_info.result();
+ const std::string kTestcase = "testcase";
+ const std::string kIndent = Indent(10);
+
+ *stream << Indent(8) << "{\n";
+ OutputJsonKey(stream, kTestcase, "name", test_info.name(), kIndent);
+
+ if (test_info.value_param() != NULL) {
+ OutputJsonKey(stream, kTestcase, "value_param",
+ test_info.value_param(), kIndent);
+ }
+ if (test_info.type_param() != NULL) {
+ OutputJsonKey(stream, kTestcase, "type_param", test_info.type_param(),
+ kIndent);
+ }
+ if (GTEST_FLAG(list_tests)) {
+ OutputJsonKey(stream, kTestcase, "file", test_info.file(), kIndent);
+ OutputJsonKey(stream, kTestcase, "line", test_info.line(), kIndent, false);
+ *stream << "\n" << Indent(8) << "}";
+ return;
+ }
+
+ OutputJsonKey(stream, kTestcase, "status",
+ test_info.should_run() ? "RUN" : "NOTRUN", kIndent);
+ OutputJsonKey(stream, kTestcase, "time",
+ FormatTimeInMillisAsDuration(result.elapsed_time()), kIndent);
+ OutputJsonKey(stream, kTestcase, "classname", test_case_name, kIndent, false);
+ *stream << TestPropertiesAsJson(result, kIndent);
+
+ int failures = 0;
+ for (int i = 0; i < result.total_part_count(); ++i) {
+ const TestPartResult& part = result.GetTestPartResult(i);
+ if (part.failed()) {
+ *stream << ",\n";
+ if (++failures == 1) {
+ *stream << kIndent << "\"" << "failures" << "\": [\n";
+ }
+ const std::string location =
+ internal::FormatCompilerIndependentFileLocation(part.file_name(),
+ part.line_number());
+ const std::string message = EscapeJson(location + "\n" + part.message());
+ *stream << kIndent << " {\n"
+ << kIndent << " \"failure\": \"" << message << "\",\n"
+ << kIndent << " \"type\": \"\"\n"
+ << kIndent << " }";
+ }
+ }
+
+ if (failures > 0)
+ *stream << "\n" << kIndent << "]";
+ *stream << "\n" << Indent(8) << "}";
+}
+
+// Prints an JSON representation of a TestCase object
+void JsonUnitTestResultPrinter::PrintJsonTestCase(std::ostream* stream,
+ const TestCase& test_case) {
+ const std::string kTestsuite = "testsuite";
+ const std::string kIndent = Indent(6);
+
+ *stream << Indent(4) << "{\n";
+ OutputJsonKey(stream, kTestsuite, "name", test_case.name(), kIndent);
+ OutputJsonKey(stream, kTestsuite, "tests", test_case.reportable_test_count(),
+ kIndent);
+ if (!GTEST_FLAG(list_tests)) {
+ OutputJsonKey(stream, kTestsuite, "failures", test_case.failed_test_count(),
+ kIndent);
+ OutputJsonKey(stream, kTestsuite, "disabled",
+ test_case.reportable_disabled_test_count(), kIndent);
+ OutputJsonKey(stream, kTestsuite, "errors", 0, kIndent);
+ OutputJsonKey(stream, kTestsuite, "time",
+ FormatTimeInMillisAsDuration(test_case.elapsed_time()),
+ kIndent, false);
+ *stream << TestPropertiesAsJson(test_case.ad_hoc_test_result(), kIndent)
+ << ",\n";
+ }
+
+ *stream << kIndent << "\"" << kTestsuite << "\": [\n";
+
+ bool comma = false;
+ for (int i = 0; i < test_case.total_test_count(); ++i) {
+ if (test_case.GetTestInfo(i)->is_reportable()) {
+ if (comma) {
+ *stream << ",\n";
+ } else {
+ comma = true;
+ }
+ OutputJsonTestInfo(stream, test_case.name(), *test_case.GetTestInfo(i));
+ }
+ }
+ *stream << "\n" << kIndent << "]\n" << Indent(4) << "}";
+}
+
+// Prints a JSON summary of unit_test to output stream out.
+void JsonUnitTestResultPrinter::PrintJsonUnitTest(std::ostream* stream,
+ const UnitTest& unit_test) {
+ const std::string kTestsuites = "testsuites";
+ const std::string kIndent = Indent(2);
+ *stream << "{\n";
+
+ OutputJsonKey(stream, kTestsuites, "tests", unit_test.reportable_test_count(),
+ kIndent);
+ OutputJsonKey(stream, kTestsuites, "failures", unit_test.failed_test_count(),
+ kIndent);
+ OutputJsonKey(stream, kTestsuites, "disabled",
+ unit_test.reportable_disabled_test_count(), kIndent);
+ OutputJsonKey(stream, kTestsuites, "errors", 0, kIndent);
+ if (GTEST_FLAG(shuffle)) {
+ OutputJsonKey(stream, kTestsuites, "random_seed", unit_test.random_seed(),
+ kIndent);
+ }
+ OutputJsonKey(stream, kTestsuites, "timestamp",
+ FormatEpochTimeInMillisAsRFC3339(unit_test.start_timestamp()),
+ kIndent);
+ OutputJsonKey(stream, kTestsuites, "time",
+ FormatTimeInMillisAsDuration(unit_test.elapsed_time()), kIndent,
+ false);
+
+ *stream << TestPropertiesAsJson(unit_test.ad_hoc_test_result(), kIndent)
+ << ",\n";
+
+ OutputJsonKey(stream, kTestsuites, "name", "AllTests", kIndent);
+ *stream << kIndent << "\"" << kTestsuites << "\": [\n";
+
+ bool comma = false;
+ for (int i = 0; i < unit_test.total_test_case_count(); ++i) {
+ if (unit_test.GetTestCase(i)->reportable_test_count() > 0) {
+ if (comma) {
+ *stream << ",\n";
+ } else {
+ comma = true;
+ }
+ PrintJsonTestCase(stream, *unit_test.GetTestCase(i));
+ }
+ }
+
+ *stream << "\n" << kIndent << "]\n" << "}\n";
+}
+
+void JsonUnitTestResultPrinter::PrintJsonTestList(
+ std::ostream* stream, const std::vector<TestCase*>& test_cases) {
+ const std::string kTestsuites = "testsuites";
+ const std::string kIndent = Indent(2);
+ *stream << "{\n";
+ int total_tests = 0;
+ for (size_t i = 0; i < test_cases.size(); ++i) {
+ total_tests += test_cases[i]->total_test_count();
+ }
+ OutputJsonKey(stream, kTestsuites, "tests", total_tests, kIndent);
+
+ OutputJsonKey(stream, kTestsuites, "name", "AllTests", kIndent);
+ *stream << kIndent << "\"" << kTestsuites << "\": [\n";
+
+ for (size_t i = 0; i < test_cases.size(); ++i) {
+ if (i != 0) {
+ *stream << ",\n";
+ }
+ PrintJsonTestCase(stream, *test_cases[i]);
+ }
+
+ *stream << "\n"
+ << kIndent << "]\n"
+ << "}\n";
+}
+// Produces a string representing the test properties in a result as
+// a JSON dictionary.
+std::string JsonUnitTestResultPrinter::TestPropertiesAsJson(
+ const TestResult& result, const std::string& indent) {
+ Message attributes;
+ for (int i = 0; i < result.test_property_count(); ++i) {
+ const TestProperty& property = result.GetTestProperty(i);
+ attributes << ",\n" << indent << "\"" << property.key() << "\": "
+ << "\"" << EscapeJson(property.value()) << "\"";
+ }
+ return attributes.GetString();
+}
+
+// End JsonUnitTestResultPrinter
+
#if GTEST_CAN_STREAM_RESULTS_
// Checks if str contains '=', '&', '%' or '\n' characters. If yes,
@@ -3758,8 +4242,8 @@ std::string XmlUnitTestResultPrinter::TestPropertiesAsXmlAttributes(
// example, replaces "=" with "%3D". This algorithm is O(strlen(str))
// in both time and space -- important as the input str may contain an
// arbitrarily long test failure message and stack trace.
-string StreamingListener::UrlEncode(const char* str) {
- string result;
+std::string StreamingListener::UrlEncode(const char* str) {
+ std::string result;
result.reserve(strlen(str) + 1);
for (char ch = *str; ch != '\0'; ch = *++str) {
switch (ch) {
@@ -3821,47 +4305,82 @@ void StreamingListener::SocketWriter::MakeConnection() {
// End of class Streaming Listener
#endif // GTEST_CAN_STREAM_RESULTS__
-// Class ScopedTrace
+// class OsStackTraceGetter
-// Pushes the given source file location and message onto a per-thread
-// trace stack maintained by Google Test.
-ScopedTrace::ScopedTrace(const char* file, int line, const Message& message)
- GTEST_LOCK_EXCLUDED_(&UnitTest::mutex_) {
- TraceInfo trace;
- trace.file = file;
- trace.line = line;
- trace.message = message.GetString();
+const char* const OsStackTraceGetterInterface::kElidedFramesMarker =
+ "... " GTEST_NAME_ " internal frames ...";
- UnitTest::GetInstance()->PushGTestTrace(trace);
-}
+std::string OsStackTraceGetter::CurrentStackTrace(int max_depth, int skip_count)
+ GTEST_LOCK_EXCLUDED_(mutex_) {
+#if GTEST_HAS_ABSL
+ std::string result;
-// Pops the info pushed by the c'tor.
-ScopedTrace::~ScopedTrace()
- GTEST_LOCK_EXCLUDED_(&UnitTest::mutex_) {
- UnitTest::GetInstance()->PopGTestTrace();
-}
+ if (max_depth <= 0) {
+ return result;
+ }
+ max_depth = std::min(max_depth, kMaxStackTraceDepth);
-// class OsStackTraceGetter
+ std::vector<void*> raw_stack(max_depth);
+ // Skips the frames requested by the caller, plus this function.
+ const int raw_stack_size =
+ absl::GetStackTrace(&raw_stack[0], max_depth, skip_count + 1);
-const char* const OsStackTraceGetterInterface::kElidedFramesMarker =
- "... " GTEST_NAME_ " internal frames ...";
+ void* caller_frame = nullptr;
+ {
+ MutexLock lock(&mutex_);
+ caller_frame = caller_frame_;
+ }
+
+ for (int i = 0; i < raw_stack_size; ++i) {
+ if (raw_stack[i] == caller_frame &&
+ !GTEST_FLAG(show_internal_stack_frames)) {
+ // Add a marker to the trace and stop adding frames.
+ absl::StrAppend(&result, kElidedFramesMarker, "\n");
+ break;
+ }
-string OsStackTraceGetter::CurrentStackTrace(int /*max_depth*/,
- int /*skip_count*/) {
+ char tmp[1024];
+ const char* symbol = "(unknown)";
+ if (absl::Symbolize(raw_stack[i], tmp, sizeof(tmp))) {
+ symbol = tmp;
+ }
+
+ char line[1024];
+ snprintf(line, sizeof(line), " %p: %s\n", raw_stack[i], symbol);
+ result += line;
+ }
+
+ return result;
+
+#else // !GTEST_HAS_ABSL
+ static_cast<void>(max_depth);
+ static_cast<void>(skip_count);
return "";
+#endif // GTEST_HAS_ABSL
}
-void OsStackTraceGetter::UponLeavingGTest() {}
+void OsStackTraceGetter::UponLeavingGTest() GTEST_LOCK_EXCLUDED_(mutex_) {
+#if GTEST_HAS_ABSL
+ void* caller_frame = nullptr;
+ if (absl::GetStackTrace(&caller_frame, 1, 3) <= 0) {
+ caller_frame = nullptr;
+ }
+
+ MutexLock lock(&mutex_);
+ caller_frame_ = caller_frame;
+#endif // GTEST_HAS_ABSL
+}
// A helper class that creates the premature-exit file in its
// constructor and deletes the file in its destructor.
class ScopedPrematureExitFile {
public:
explicit ScopedPrematureExitFile(const char* premature_exit_filepath)
- : premature_exit_filepath_(premature_exit_filepath) {
+ : premature_exit_filepath_(premature_exit_filepath ?
+ premature_exit_filepath : "") {
// If a path to the premature-exit file is specified...
- if (premature_exit_filepath != NULL && *premature_exit_filepath != '\0') {
+ if (!premature_exit_filepath_.empty()) {
// create the file with a single "0" character in it. I/O
// errors are ignored as there's nothing better we can do and we
// don't want to fail the test because of this.
@@ -3872,13 +4391,18 @@ class ScopedPrematureExitFile {
}
~ScopedPrematureExitFile() {
- if (premature_exit_filepath_ != NULL && *premature_exit_filepath_ != '\0') {
- remove(premature_exit_filepath_);
+ if (!premature_exit_filepath_.empty()) {
+ int retval = remove(premature_exit_filepath_.c_str());
+ if (retval) {
+ GTEST_LOG_(ERROR) << "Failed to remove premature exit filepath \""
+ << premature_exit_filepath_ << "\" with error "
+ << retval;
+ }
}
}
private:
- const char* const premature_exit_filepath_;
+ const std::string premature_exit_filepath_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(ScopedPrematureExitFile);
};
@@ -4148,6 +4672,11 @@ void UnitTest::AddTestPartResult(
// when a failure happens and both the --gtest_break_on_failure and
// the --gtest_catch_exceptions flags are specified.
DebugBreak();
+#elif (!defined(__native_client__)) && \
+ ((defined(__clang__) || defined(__GNUC__)) && \
+ (defined(__x86_64__) || defined(__i386__)))
+ // with clang/gcc we can achieve the same effect on x86 by invoking int3
+ asm("int3");
#else
// Dereference NULL through a volatile pointer to prevent the compiler
// from removing. We use this rather than abort() or __builtin_trap() for
@@ -4215,7 +4744,7 @@ int UnitTest::Run() {
// used for the duration of the program.
impl()->set_catch_exceptions(GTEST_FLAG(catch_exceptions));
-#if GTEST_HAS_SEH
+#if GTEST_OS_WINDOWS
// Either the user wants Google Test to catch exceptions thrown by the
// tests or this is executing in the context of death test child
// process. In either case the user does not want to see pop-up dialogs
@@ -4244,7 +4773,7 @@ int UnitTest::Run() {
// VC++ doesn't define _set_abort_behavior() prior to the version 8.0.
// Users of prior VC versions shall suffer the agony and pain of
// clicking through the countless debug dialogs.
- // TODO(vladl google com): find a way to suppress the abort dialog() in the
+ // FIXME: find a way to suppress the abort dialog() in the
// debug mode when compiled with VC 7.1 or lower.
if (!GTEST_FLAG(break_on_failure))
_set_abort_behavior(
@@ -4252,7 +4781,7 @@ int UnitTest::Run() {
_WRITE_ABORT_MSG | _CALL_REPORTFAULT); // pop-up window, core dump.
# endif
}
-#endif // GTEST_HAS_SEH
+#endif // GTEST_OS_WINDOWS
return internal::HandleExceptionsInMethodIfSupported(
impl(),
@@ -4285,7 +4814,6 @@ const TestInfo* UnitTest::current_test_info() const
// Returns the random seed used at the start of the current test run.
int UnitTest::random_seed() const { return impl_->random_seed(); }
-#if GTEST_HAS_PARAM_TEST
// Returns ParameterizedTestCaseRegistry object used to keep track of
// value-parameterized tests and instantiate and register them.
internal::ParameterizedTestCaseRegistry&
@@ -4293,7 +4821,6 @@ internal::ParameterizedTestCaseRegistry&
GTEST_LOCK_EXCLUDED_(mutex_) {
return impl_->parameterized_test_registry();
}
-#endif // GTEST_HAS_PARAM_TEST
// Creates an empty UnitTest.
UnitTest::UnitTest() {
@@ -4332,10 +4859,8 @@ UnitTestImpl::UnitTestImpl(UnitTest* parent)
&default_global_test_part_result_reporter_),
per_thread_test_part_result_reporter_(
&default_per_thread_test_part_result_reporter_),
-#if GTEST_HAS_PARAM_TEST
parameterized_test_registry_(),
parameterized_tests_registered_(false),
-#endif // GTEST_HAS_PARAM_TEST
last_death_test_case_(-1),
current_test_case_(NULL),
current_test_info_(NULL),
@@ -4402,10 +4927,12 @@ void UnitTestImpl::ConfigureXmlOutput() {
if (output_format == "xml") {
listeners()->SetDefaultXmlGenerator(new XmlUnitTestResultPrinter(
UnitTestOptions::GetAbsolutePathToOutputFile().c_str()));
+ } else if (output_format == "json") {
+ listeners()->SetDefaultXmlGenerator(new JsonUnitTestResultPrinter(
+ UnitTestOptions::GetAbsolutePathToOutputFile().c_str()));
} else if (output_format != "") {
- printf("WARNING: unrecognized output format \"%s\" ignored.\n",
- output_format.c_str());
- fflush(stdout);
+ GTEST_LOG_(WARNING) << "WARNING: unrecognized output format \""
+ << output_format << "\" ignored.";
}
}
@@ -4420,9 +4947,8 @@ void UnitTestImpl::ConfigureStreamingOutput() {
listeners()->Append(new StreamingListener(target.substr(0, pos),
target.substr(pos+1)));
} else {
- printf("WARNING: unrecognized streaming target \"%s\" ignored.\n",
- target.c_str());
- fflush(stdout);
+ GTEST_LOG_(WARNING) << "unrecognized streaming target \"" << target
+ << "\" ignored.";
}
}
}
@@ -4461,6 +4987,13 @@ void UnitTestImpl::PostFlagParsingInit() {
// Configures listeners for streaming test results to the specified server.
ConfigureStreamingOutput();
#endif // GTEST_CAN_STREAM_RESULTS_
+
+#if GTEST_HAS_ABSL
+ if (GTEST_FLAG(install_failure_signal_handler)) {
+ absl::FailureSignalHandlerOptions options;
+ absl::InstallFailureSignalHandler(options);
+ }
+#endif // GTEST_HAS_ABSL
}
}
@@ -4504,11 +5037,11 @@ TestCase* UnitTestImpl::GetTestCase(const char* test_case_name,
Test::SetUpTestCaseFunc set_up_tc,
Test::TearDownTestCaseFunc tear_down_tc) {
// Can we find a TestCase with the given name?
- const std::vector<TestCase*>::const_iterator test_case =
- std::find_if(test_cases_.begin(), test_cases_.end(),
+ const std::vector<TestCase*>::const_reverse_iterator test_case =
+ std::find_if(test_cases_.rbegin(), test_cases_.rend(),
TestCaseNameIs(test_case_name));
- if (test_case != test_cases_.end())
+ if (test_case != test_cases_.rend())
return *test_case;
// No. Let's create one.
@@ -4549,13 +5082,8 @@ static void TearDownEnvironment(Environment* env) { env->TearDown(); }
// All other functions called from RunAllTests() may safely assume that
// parameterized tests are ready to be counted and run.
bool UnitTestImpl::RunAllTests() {
- // Makes sure InitGoogleTest() was called.
- if (!GTestIsInitialized()) {
- printf("%s",
- "\nThis test program did NOT call ::testing::InitGoogleTest "
- "before calling RUN_ALL_TESTS(). Please fix it.\n");
- return false;
- }
+ // True iff Google Test is initialized before RUN_ALL_TESTS() is called.
+ const bool gtest_is_initialized_before_run_all_tests = GTestIsInitialized();
// Do not run any test if the --help flag was specified.
if (g_help_flag)
@@ -4683,6 +5211,20 @@ bool UnitTestImpl::RunAllTests() {
repeater->OnTestProgramEnd(*parent_);
+ if (!gtest_is_initialized_before_run_all_tests) {
+ ColoredPrintf(
+ COLOR_RED,
+ "\nIMPORTANT NOTICE - DO NOT IGNORE:\n"
+ "This test program did NOT call " GTEST_INIT_GOOGLE_TEST_NAME_
+ "() before calling RUN_ALL_TESTS(). This is INVALID. Soon " GTEST_NAME_
+ " will start to enforce the valid usage. "
+ "Please fix it ASAP, or IT WILL START TO FAIL.\n"); // NOLINT
+#if GTEST_FOR_GOOGLE_
+ ColoredPrintf(COLOR_RED,
+ "For more details, see http://wiki/Main/ValidGUnitMain.\n";);
+#endif // GTEST_FOR_GOOGLE_
+ }
+
return !failed;
}
@@ -4784,8 +5326,8 @@ bool ShouldRunTestOnShard(int total_shards, int shard_index, int test_id) {
// each TestCase and TestInfo object.
// If shard_tests == true, further filters tests based on sharding
// variables in the environment - see
-// http://code.google.com/p/googletest/wiki/GoogleTestAdvancedGuide.
-// Returns the number of tests that should run.
+// https://github.com/google/googletest/blob/master/googletest/docs/advanced.md
+// . Returns the number of tests that should run.
int UnitTestImpl::FilterTests(ReactionToSharding shard_tests) {
const Int32 total_shards = shard_tests == HONOR_SHARDING_PROTOCOL ?
Int32FromEnvOrDie(kTestTotalShards, -1) : -1;
@@ -4824,10 +5366,11 @@ int UnitTestImpl::FilterTests(ReactionToSharding shard_tests) {
(GTEST_FLAG(also_run_disabled_tests) || !is_disabled) &&
matches_filter;
- const bool is_selected = is_runnable &&
- (shard_tests == IGNORE_SHARDING_PROTOCOL ||
- ShouldRunTestOnShard(total_shards, shard_index,
- num_runnable_tests));
+ const bool is_in_another_shard =
+ shard_tests != IGNORE_SHARDING_PROTOCOL &&
+ !ShouldRunTestOnShard(total_shards, shard_index, num_runnable_tests);
+ test_info->is_in_another_shard_ = is_in_another_shard;
+ const bool is_selected = is_runnable && !is_in_another_shard;
num_runnable_tests += is_runnable;
num_selected_tests += is_selected;
@@ -4897,6 +5440,23 @@ void UnitTestImpl::ListTestsMatchingFilter() {
}
}
fflush(stdout);
+ const std::string& output_format = UnitTestOptions::GetOutputFormat();
+ if (output_format == "xml" || output_format == "json") {
+ FILE* fileout = OpenFileForWriting(
+ UnitTestOptions::GetAbsolutePathToOutputFile().c_str());
+ std::stringstream stream;
+ if (output_format == "xml") {
+ XmlUnitTestResultPrinter(
+ UnitTestOptions::GetAbsolutePathToOutputFile().c_str())
+ .PrintXmlTestsList(&stream, test_cases_);
+ } else if (output_format == "json") {
+ JsonUnitTestResultPrinter(
+ UnitTestOptions::GetAbsolutePathToOutputFile().c_str())
+ .PrintJsonTestList(&stream, test_cases_);
+ }
+ fprintf(fileout, "%s", StringStreamToString(&stream).c_str());
+ fclose(fileout);
+ }
}
// Sets the OS stack trace getter.
@@ -4927,11 +5487,15 @@ OsStackTraceGetterInterface* UnitTestImpl::os_stack_trace_getter() {
return os_stack_trace_getter_;
}
-// Returns the TestResult for the test that's currently running, or
-// the TestResult for the ad hoc test if no test is running.
+// Returns the most specific TestResult currently running.
TestResult* UnitTestImpl::current_test_result() {
- return current_test_info_ ?
- &(current_test_info_->result_) : &ad_hoc_test_result_;
+ if (current_test_info_ != NULL) {
+ return ¤t_test_info_->result_;
+ }
+ if (current_test_case_ != NULL) {
+ return ¤t_test_case_->ad_hoc_test_result_;
+ }
+ return &ad_hoc_test_result_;
}
// Shuffles all test cases, and the tests within each test case,
@@ -5012,9 +5576,8 @@ bool SkipPrefix(const char* prefix, const char** pstr) {
// part can be omitted.
//
// Returns the value of the flag, or NULL if the parsing failed.
-const char* ParseFlagValue(const char* str,
- const char* flag,
- bool def_optional) {
+static const char* ParseFlagValue(const char* str, const char* flag,
+ bool def_optional) {
// str and flag must not be NULL.
if (str == NULL || flag == NULL) return NULL;
@@ -5050,7 +5613,7 @@ const char* ParseFlagValue(const char* str,
//
// On success, stores the value of the flag in *value, and returns
// true. On failure, returns false without changing *value.
-bool ParseBoolFlag(const char* str, const char* flag, bool* value) {
+static bool ParseBoolFlag(const char* str, const char* flag, bool* value) {
// Gets the value of the flag as a string.
const char* const value_str = ParseFlagValue(str, flag, true);
@@ -5084,7 +5647,8 @@ bool ParseInt32Flag(const char* str, const char* flag, Int32* value) {
//
// On success, stores the value of the flag in *value, and returns
// true. On failure, returns false without changing *value.
-bool ParseStringFlag(const char* str, const char* flag, std::string* value) {
+template <typename String>
+static bool ParseStringFlag(const char* str, const char* flag, String* value) {
// Gets the value of the flag as a string.
const char* const value_str = ParseFlagValue(str, flag, false);
@@ -5120,7 +5684,7 @@ static bool HasGoogleTestFlagPrefix(const char* str) {
// @Y changes the color to yellow.
// @D changes to the default terminal text color.
//
-// TODO(wan google com): Write tests for this once we add stdout
+// FIXME: Write tests for this once we add stdout
// capturing to Google Test.
static void PrintColorEncoded(const char* str) {
GTestColor color = COLOR_DEFAULT; // The current color.
@@ -5186,24 +5750,25 @@ static const char kColorEncodedHelpMessage[] =
" Enable/disable colored output. The default is @Gauto@D.\n"
" -@G-" GTEST_FLAG_PREFIX_ "print_time=0@D\n"
" Don't print the elapsed time of each test.\n"
-" @G--" GTEST_FLAG_PREFIX_ "output=xml@Y[@G:@YDIRECTORY_PATH@G"
+" @G--" GTEST_FLAG_PREFIX_ "output=@Y(@Gjson@Y|@Gxml@Y)[@G:@YDIRECTORY_PATH@G"
GTEST_PATH_SEP_ "@Y|@G:@YFILE_PATH]@D\n"
-" Generate an XML report in the given directory or with the given file\n"
-" name. @YFILE_PATH@D defaults to @Gtest_details.xml@D.\n"
-#if GTEST_CAN_STREAM_RESULTS_
+" Generate a JSON or XML report in the given directory or with the given\n"
+" file name. @YFILE_PATH@D defaults to @Gtest_details.xml@D.\n"
+# if GTEST_CAN_STREAM_RESULTS_
" @G--" GTEST_FLAG_PREFIX_ "stream_result_to=@YHOST@G:@YPORT@D\n"
" Stream test results to the given server.\n"
-#endif // GTEST_CAN_STREAM_RESULTS_
+# endif // GTEST_CAN_STREAM_RESULTS_
"\n"
"Assertion Behavior:\n"
-#if GTEST_HAS_DEATH_TEST && !GTEST_OS_WINDOWS
+# if GTEST_HAS_DEATH_TEST && !GTEST_OS_WINDOWS
" @G--" GTEST_FLAG_PREFIX_ "death_test_style=@Y(@Gfast@Y|@Gthreadsafe@Y)@D\n"
" Set the default death test style.\n"
-#endif // GTEST_HAS_DEATH_TEST && !GTEST_OS_WINDOWS
+# endif // GTEST_HAS_DEATH_TEST && !GTEST_OS_WINDOWS
" @G--" GTEST_FLAG_PREFIX_ "break_on_failure@D\n"
" Turn assertion failures into debugger break-points.\n"
" @G--" GTEST_FLAG_PREFIX_ "throw_on_failure@D\n"
-" Turn assertion failures into C++ exceptions.\n"
+" Turn assertion failures into C++ exceptions for use by an external\n"
+" test framework.\n"
" @G--" GTEST_FLAG_PREFIX_ "catch_exceptions=0@D\n"
" Do not report exceptions as test failures. Instead, allow them\n"
" to crash the program or throw a pop-up (on Windows).\n"
@@ -5220,7 +5785,7 @@ static const char kColorEncodedHelpMessage[] =
"(not one in your own code or tests), please report it to\n"
"@G<" GTEST_DEV_EMAIL_ ">@D.\n";
-bool ParseGoogleTestFlag(const char* const arg) {
+static bool ParseGoogleTestFlag(const char* const arg) {
return ParseBoolFlag(arg, kAlsoRunDisabledTestsFlag,
>EST_FLAG(also_run_disabled_tests)) ||
ParseBoolFlag(arg, kBreakOnFailureFlag,
@@ -5238,6 +5803,7 @@ bool ParseGoogleTestFlag(const char* const arg) {
ParseBoolFlag(arg, kListTestsFlag, >EST_FLAG(list_tests)) ||
ParseStringFlag(arg, kOutputFlag, >EST_FLAG(output)) ||
ParseBoolFlag(arg, kPrintTimeFlag, >EST_FLAG(print_time)) ||
+ ParseBoolFlag(arg, kPrintUTF8Flag, >EST_FLAG(print_utf8)) ||
ParseInt32Flag(arg, kRandomSeedFlag, >EST_FLAG(random_seed)) ||
ParseInt32Flag(arg, kRepeatFlag, >EST_FLAG(repeat)) ||
ParseBoolFlag(arg, kShuffleFlag, >EST_FLAG(shuffle)) ||
@@ -5250,14 +5816,11 @@ bool ParseGoogleTestFlag(const char* const arg) {
}
#if GTEST_USE_OWN_FLAGFILE_FLAG_
-void LoadFlagsFromFile(const std::string& path) {
+static void LoadFlagsFromFile(const std::string& path) {
FILE* flagfile = posix::FOpen(path.c_str(), "r");
if (!flagfile) {
- fprintf(stderr,
- "Unable to open file \"%s\"\n",
- GTEST_FLAG(flagfile).c_str());
- fflush(stderr);
- exit(EXIT_FAILURE);
+ GTEST_LOG_(FATAL) << "Unable to open file \"" << GTEST_FLAG(flagfile)
+ << "\"";
}
std::string contents(ReadEntireFile(flagfile));
posix::FClose(flagfile);
@@ -5331,6 +5894,17 @@ void ParseGoogleTestFlagsOnlyImpl(int* argc, CharType** argv) {
// other parts of Google Test.
void ParseGoogleTestFlagsOnly(int* argc, char** argv) {
ParseGoogleTestFlagsOnlyImpl(argc, argv);
+
+ // Fix the value of *_NSGetArgc() on macOS, but iff
+ // *_NSGetArgv() == argv
+ // Only applicable to char** version of argv
+#if GTEST_OS_MAC
+#ifndef GTEST_OS_IOS
+ if (*_NSGetArgv() == argv) {
+ *_NSGetArgc() = *argc;
+ }
+#endif
+#endif
}
void ParseGoogleTestFlagsOnly(int* argc, wchar_t** argv) {
ParseGoogleTestFlagsOnlyImpl(argc, argv);
@@ -5352,6 +5926,10 @@ void InitGoogleTestImpl(int* argc, CharType** argv) {
g_argvs.push_back(StreamableToString(argv[i]));
}
+#if GTEST_HAS_ABSL
+ absl::InitializeSymbolizer(g_argvs[0].c_str());
+#endif // GTEST_HAS_ABSL
+
ParseGoogleTestFlagsOnly(argc, argv);
GetUnitTestImpl()->PostFlagParsingInit();
}
@@ -5385,4 +5963,45 @@ void InitGoogleTest(int* argc, wchar_t** argv) {
#endif // defined(GTEST_CUSTOM_INIT_GOOGLE_TEST_FUNCTION_)
}
+std::string TempDir() {
+#if defined(GTEST_CUSTOM_TEMPDIR_FUNCTION_)
+ return GTEST_CUSTOM_TEMPDIR_FUNCTION_();
+#endif
+
+#if GTEST_OS_WINDOWS_MOBILE
+ return "\\temp\\";
+#elif GTEST_OS_WINDOWS
+ const char* temp_dir = internal::posix::GetEnv("TEMP");
+ if (temp_dir == NULL || temp_dir[0] == '\0')
+ return "\\temp\\";
+ else if (temp_dir[strlen(temp_dir) - 1] == '\\')
+ return temp_dir;
+ else
+ return std::string(temp_dir) + "\\";
+#elif GTEST_OS_LINUX_ANDROID
+ return "/sdcard/";
+#else
+ return "/tmp/";
+#endif // GTEST_OS_WINDOWS_MOBILE
+}
+
+// Class ScopedTrace
+
+// Pushes the given source file location and message onto a per-thread
+// trace stack maintained by Google Test.
+void ScopedTrace::PushTrace(const char* file, int line, std::string message) {
+ internal::TraceInfo trace;
+ trace.file = file;
+ trace.line = line;
+ trace.message.swap(message);
+
+ UnitTest::GetInstance()->PushGTestTrace(trace);
+}
+
+// Pops the info pushed by the c'tor.
+ScopedTrace::~ScopedTrace()
+ GTEST_LOCK_EXCLUDED_(&UnitTest::mutex_) {
+ UnitTest::GetInstance()->PopGTestTrace();
+}
+
} // namespace testing
diff --git a/lib/gtest/src/gtest_main.cc b/lib/gtest/src/gtest_main.cc
index f3028225..2113f621 100644
--- a/lib/gtest/src/gtest_main.cc
+++ b/lib/gtest/src/gtest_main.cc
@@ -28,11 +28,10 @@
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include <stdio.h>
-
#include "gtest/gtest.h"
GTEST_API_ int main(int argc, char **argv) {
- printf("Running main() from gtest_main.cc\n");
+ printf("Running main() from %s\n", __FILE__);
testing::InitGoogleTest(&argc, argv);
return RUN_ALL_TESTS();
}
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