[glibmm] tests: Split object_move and objectbase_move tests.

[Murray Cumming <murrayc src gnome org>]

commit 696685eeaa639ae5e41a9eaa761250368af492db
Author: Murray Cumming <murrayc murrayc com>
Date:   Sun Apr 9 12:32:44 2017 +0200

    tests: Split object_move and objectbase_move tests.
    
    This allows further reuse of the DerivedObject and DerivedObjectBase test classes.

 tests/Makefile.am                                 |    5 ++
 tests/glibmm_object/main.cc                       |   24 ++++++++
 tests/glibmm_object/test_derived_object.h         |   60 ++++++++++++++++++++
 tests/glibmm_object_move/main.cc                  |   55 +------------------
 tests/glibmm_objectbase/main.cc                   |   24 ++++++++
 tests/glibmm_objectbase/test_derived_objectbase.h |   36 ++++++++++++
 tests/glibmm_objectbase_move/main.cc              |   61 +--------------------
 7 files changed, 152 insertions(+), 113 deletions(-)
---
diff --git a/tests/Makefile.am b/tests/Makefile.am
index 47c1b11..7231b70 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -35,6 +35,7 @@ check_PROGRAMS =                              \
        glibmm_mainloop/test                    \
        glibmm_nodetree/test                    \
        glibmm_object_move/test                 \
+       glibmm_objectbase/test                  \
        glibmm_objectbase_move/test                     \
        glibmm_ustring_compose/test             \
        glibmm_ustring_format/test              \
@@ -102,7 +103,11 @@ glibmm_interface_move_test_CXXFLAGS = $(GLIBMM_INTERFACE_TEST_WXXFLAGS) $(cxxfla
 
 glibmm_mainloop_test_SOURCES             = glibmm_mainloop/main.cc
 glibmm_nodetree_test_SOURCES             = glibmm_nodetree/main.cc
+glibmm_object_test_SOURCES               = glibmm_object/main.cc \
+                                          glibmm/object/test_derived_object.h
 glibmm_object_move_test_SOURCES          = glibmm_object_move/main.cc
+glibmm_objectbase_test_SOURCES           = glibmm_objectbase/main.cc \
+                                          glibmm/objectbase/test_derived_objectbase.h
 glibmm_objectbase_move_test_SOURCES      = glibmm_objectbase_move/main.cc
 glibmm_ustring_compose_test_SOURCES      = glibmm_ustring_compose/main.cc
 glibmm_ustring_format_test_SOURCES       = glibmm_ustring_format/main.cc
diff --git a/tests/glibmm_object/main.cc b/tests/glibmm_object/main.cc
new file mode 100644
index 0000000..aeb71b7
--- /dev/null
+++ b/tests/glibmm_object/main.cc
@@ -0,0 +1,24 @@
+#include "test_derived_object.h"
+#include <glibmm.h>
+#include <iostream>
+#include <stdlib.h>
+
+static void
+test_object()
+{
+  GObject* gobject = G_OBJECT(g_object_new(TEST_TYPE_DERIVED, nullptr));
+  DerivedObject derived(gobject, 5);
+  // std::cout << "debug: gobj(): " << derived.gobj() << std::endl;
+  g_assert(derived.gobj() == gobject);
+}
+
+int
+main(int, char**)
+{
+  Glib::init();
+
+  test_objectbase();
+  test_object();
+
+  return EXIT_SUCCESS;
+}
diff --git a/tests/glibmm_object/test_derived_object.h b/tests/glibmm_object/test_derived_object.h
new file mode 100644
index 0000000..4c506b2
--- /dev/null
+++ b/tests/glibmm_object/test_derived_object.h
@@ -0,0 +1,60 @@
+#ifndef _GLIBMM_TEST_DERIVED_OBJECT_H
+#define _GLIBMM_TEST_DERIVED_OBJECT_H
+
+#include <glibmm.h>
+
+// A basic derived GObject, just to test Glib::Object.
+typedef struct
+{
+  GObject parent;
+} TestDerived;
+
+typedef struct
+{
+  GObjectClass parent;
+} TestDerivedClass;
+
+#define TEST_TYPE_DERIVED (test_derived_get_type())
+#define TEST_DERIVED(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), TEST_TYPE_DERIVED, TestDerived))
+#define TEST_DERIVED_CLASS(cls) \
+  (G_TYPE_CHECK_CLASS_CAST((cls), TEST_TYPE_DERIVED, TestDerivedClass))
+#define TEST_DERIVED_GET_CLASS(obj) \
+  (G_TYPE_INSTANCE_GET_CLASS((obj), TEST_TYPE_DERIVED, TestDerivedClass))
+
+static void
+test_derived_class_init(TestDerivedClass*)
+{
+}
+static void
+test_derived_init(TestDerived*)
+{
+}
+
+G_DEFINE_TYPE(TestDerived, test_derived, G_TYPE_OBJECT)
+
+class DerivedObject : public Glib::Object
+{
+public:
+  // A real application would never make the constructor public.
+  // It would instead have a protected constructor and a public create() method.
+  DerivedObject(GObject* gobject, int i) : Glib::Object(gobject), i_(i) {}
+
+  DerivedObject(const DerivedObject& src) = delete;
+  DerivedObject& operator=(const DerivedObject& src) = delete;
+
+  DerivedObject(DerivedObject&& src) noexcept : Glib::Object(std::move(src)), i_(std::move(src.i_))
+  {
+  }
+
+  DerivedObject& operator=(DerivedObject&& src) noexcept
+  {
+    Glib::Object::operator=(std::move(src));
+    i_ = std::move(src.i_);
+
+    return *this;
+  }
+
+  int i_;
+};
+
+#endif // _GLIBMM_TEST_DERIVED_OBJECT_H
diff --git a/tests/glibmm_object_move/main.cc b/tests/glibmm_object_move/main.cc
index 4f34cb7..1383b74 100644
--- a/tests/glibmm_object_move/main.cc
+++ b/tests/glibmm_object_move/main.cc
@@ -1,61 +1,8 @@
+#include "../glibmm_object/test_derived_object.h"
 #include <glibmm.h>
 #include <iostream>
 #include <stdlib.h>
 
-// A basic derived GObject, just to test Glib::Object.
-typedef struct
-{
-  GObject parent;
-} TestDerived;
-
-typedef struct
-{
-  GObjectClass parent;
-} TestDerivedClass;
-
-#define TEST_TYPE_DERIVED (test_derived_get_type())
-#define TEST_DERIVED(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), TEST_TYPE_DERIVED, TestDerived))
-#define TEST_DERIVED_CLASS(cls) \
-  (G_TYPE_CHECK_CLASS_CAST((cls), TEST_TYPE_DERIVED, TestDerivedClass))
-#define TEST_DERIVED_GET_CLASS(obj) \
-  (G_TYPE_INSTANCE_GET_CLASS((obj), TEST_TYPE_DERIVED, TestDerivedClass))
-
-static void
-test_derived_class_init(TestDerivedClass*)
-{
-}
-static void
-test_derived_init(TestDerived*)
-{
-}
-
-G_DEFINE_TYPE(TestDerived, test_derived, G_TYPE_OBJECT)
-
-class DerivedObject : public Glib::Object
-{
-public:
-  // A real application would never make the constructor public.
-  // It would instead have a protected constructor and a public create() method.
-  DerivedObject(GObject* gobject, int i) : Glib::Object(gobject), i_(i) {}
-
-  DerivedObject(const DerivedObject& src) = delete;
-  DerivedObject& operator=(const DerivedObject& src) = delete;
-
-  DerivedObject(DerivedObject&& src) noexcept : Glib::Object(std::move(src)), i_(std::move(src.i_))
-  {
-  }
-
-  DerivedObject& operator=(DerivedObject&& src) noexcept
-  {
-    Glib::Object::operator=(std::move(src));
-    i_ = std::move(src.i_);
-
-    return *this;
-  }
-
-  int i_;
-};
-
 static void
 test_object_move_constructor()
 {
diff --git a/tests/glibmm_objectbase/main.cc b/tests/glibmm_objectbase/main.cc
new file mode 100644
index 0000000..9ccf52e
--- /dev/null
+++ b/tests/glibmm_objectbase/main.cc
@@ -0,0 +1,24 @@
+#include "test_derived_objectbase.h"
+#include "../glibmm_object/test_derived_object.h"
+#include <glibmm.h>
+#include <iostream>
+#include <stdlib.h>
+
+static void
+test_objectbase()
+{
+  GObject* gobject = G_OBJECT(g_object_new(TEST_TYPE_DERIVED, nullptr));
+  DerivedObjectBase derived(gobject, 5);
+  // std::cout << "debug: gobj(): " << derived.gobj() << std::endl;
+  g_assert(derived.gobj() == gobject);
+}
+
+int
+main(int, char**)
+{
+  Glib::init();
+
+  test_objectbase();
+
+  return EXIT_SUCCESS;
+}
diff --git a/tests/glibmm_objectbase/test_derived_objectbase.h 
b/tests/glibmm_objectbase/test_derived_objectbase.h
new file mode 100644
index 0000000..a4a509a
--- /dev/null
+++ b/tests/glibmm_objectbase/test_derived_objectbase.h
@@ -0,0 +1,36 @@
+#ifndef _GLIBMM_TEST_DERIVED_OBJECTBASE_H
+#define _GLIBMM_TEST_DERIVED_OBJECTBASE_H
+
+#include <glibmm.h>
+
+class DerivedObjectBase : public Glib::ObjectBase
+{
+public:
+  // A real application would never make the constructor public.
+  // It would instead have a protected constructor and a public create() method.
+  DerivedObjectBase(GObject* gobject, int i) : Glib::ObjectBase(nullptr), i_(i)
+  {
+    Glib::ObjectBase::initialize(gobject);
+  }
+
+  DerivedObjectBase(const DerivedObjectBase& src) = delete;
+  DerivedObjectBase& operator=(const DerivedObjectBase& src) = delete;
+
+  DerivedObjectBase(DerivedObjectBase&& src) noexcept : Glib::ObjectBase(std::move(src)),
+                                                        i_(std::move(src.i_))
+  {
+    ObjectBase::initialize_move(src.gobject_, &src);
+  }
+
+  DerivedObjectBase& operator=(DerivedObjectBase&& src) noexcept
+  {
+    Glib::ObjectBase::operator=(std::move(src));
+    i_ = std::move(src.i_);
+
+    return *this;
+  }
+
+  int i_;
+};
+
+#endif // _GLIBMM_TEST_DERIVED_OBJECTBASE_H
diff --git a/tests/glibmm_objectbase_move/main.cc b/tests/glibmm_objectbase_move/main.cc
index 697f3cf..79bab6a 100644
--- a/tests/glibmm_objectbase_move/main.cc
+++ b/tests/glibmm_objectbase_move/main.cc
@@ -1,66 +1,9 @@
+#include "../glibmm_objectbase/test_derived_objectbase.h"
+#include "../glibmm_object/test_derived_object.h"
 #include <glibmm.h>
 #include <iostream>
 #include <stdlib.h>
 
-// A basic derived GObject, just to test Glib::ObjectBase.
-typedef struct
-{
-  GObject parent;
-} TestDerived;
-
-typedef struct
-{
-  GObjectClass parent;
-} TestDerivedClass;
-
-#define TEST_TYPE_DERIVED (test_derived_get_type())
-#define TEST_DERIVED(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), TEST_TYPE_DERIVED, TestDerived))
-#define TEST_DERIVED_CLASS(cls) \
-  (G_TYPE_CHECK_CLASS_CAST((cls), TEST_TYPE_DERIVED, TestDerivedClass))
-#define TEST_DERIVED_GET_CLASS(obj) \
-  (G_TYPE_INSTANCE_GET_CLASS((obj), TEST_TYPE_DERIVED, TestDerivedClass))
-
-static void
-test_derived_class_init(TestDerivedClass*)
-{
-}
-static void
-test_derived_init(TestDerived*)
-{
-}
-
-G_DEFINE_TYPE(TestDerived, test_derived, G_TYPE_OBJECT)
-
-class DerivedObjectBase : public Glib::ObjectBase
-{
-public:
-  // A real application would never make the constructor public.
-  // It would instead have a protected constructor and a public create() method.
-  DerivedObjectBase(GObject* gobject, int i) : Glib::ObjectBase(nullptr), i_(i)
-  {
-    Glib::ObjectBase::initialize(gobject);
-  }
-
-  DerivedObjectBase(const DerivedObjectBase& src) = delete;
-  DerivedObjectBase& operator=(const DerivedObjectBase& src) = delete;
-
-  DerivedObjectBase(DerivedObjectBase&& src) noexcept : Glib::ObjectBase(std::move(src)),
-                                                        i_(std::move(src.i_))
-  {
-    ObjectBase::initialize_move(src.gobject_, &src);
-  }
-
-  DerivedObjectBase& operator=(DerivedObjectBase&& src) noexcept
-  {
-    Glib::ObjectBase::operator=(std::move(src));
-    i_ = std::move(src.i_);
-
-    return *this;
-  }
-
-  int i_;
-};
-
 static void
 test_objectbase_move_constructor()
 {