[evolution-data-server/openismus-work-master] addressbook tests: Run with private D-Bus session and environment.

[Tristan Van Berkom <tvb src gnome org>]

commit 417da287ea64223c1ee85b579989a81602445b75
Author: Murray Cumming <murrayc murrayc com>
Date:   Tue Jun 28 11:12:56 2011 +0200

    addressbook tests: Run with private D-Bus session and environment.
    
    * tests/: Add a tools/ directory with .sh files from
      libfolks/tests/tools/, to let us start and stop a private D-Bus
      session, and set XDG_* environment variables for local use of EDS,
      when running tests.
    * tests/libebook/client/Makefile.am: Set TESTS_ENVIRONMENT to
      run the tests with the private D-Bus session.

 configure.ac                        |    1 +
 tests/Makefile.am                   |    2 +-
 tests/libebook/client/Makefile.am   |    7 ++
 tests/tools/Makefile.am             |    5 ++
 tests/tools/dbus-session.sh         |  114 +++++++++++++++++++++++++++++++++++
 tests/tools/eds.sh                  |   36 +++++++++++
 tests/tools/with-session-bus-eds.sh |   45 ++++++++++++++
 7 files changed, 209 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index d88fabd..bac9fbf 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1623,6 +1623,7 @@ tests/libecal/client/Makefile
 tests/libedata-cal/Makefile
 tests/libedataserver/Makefile
 tests/libedataserverui/Makefile
+tests/tools/Makefile
 docs/Makefile
 docs/reference/Makefile
 docs/reference/addressbook/Makefile
diff --git a/tests/Makefile.am b/tests/Makefile.am
index 9c4d922..46f96be 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -1,4 +1,4 @@
-SUBDIRS = libedataserver libedataserverui libebook libecal libedata-cal
+SUBDIRS = libedataserver libedataserverui libebook libecal libedata-cal tools
 
 @GNOME_CODE_COVERAGE_RULES@
 
diff --git a/tests/libebook/client/Makefile.am b/tests/libebook/client/Makefile.am
index df1b3a8..38db8dc 100644
--- a/tests/libebook/client/Makefile.am
+++ b/tests/libebook/client/Makefile.am
@@ -67,6 +67,13 @@ TEST_LIBS =							\
 	$(top_builddir)/addressbook/libebook/libebook-1.2.la	\
 	$(EVOLUTION_ADDRESSBOOK_LIBS)				\
 	$(NULL)
+	
+RUN_WITH_PRIVATE_BUS = $(top_srcdir)/tests/tools/with-session-bus-eds.sh
+
+TESTS_ENVIRONMENT = \
+	$(RUN_WITH_PRIVATE_BUS) \
+	--session \
+	--
 
 test_client_LDADD=$(TEST_LIBS)
 test_client_CPPFLAGS=$(TEST_CPPFLAGS)
diff --git a/tests/tools/Makefile.am b/tests/tools/Makefile.am
new file mode 100644
index 0000000..6abf3bc
--- /dev/null
+++ b/tests/tools/Makefile.am
@@ -0,0 +1,5 @@
+EXTRA_DIST = \
+	with-session-bus.sh \
+	dbus-session.sh
+
+-include $(top_srcdir)/git.mk
diff --git a/tests/tools/dbus-session.sh b/tests/tools/dbus-session.sh
new file mode 100644
index 0000000..1f805bf
--- /dev/null
+++ b/tests/tools/dbus-session.sh
@@ -0,0 +1,114 @@
+#
+# Helper functions to start your own D-Bus session.
+#
+# Refactored from with-session-bush.sh (from telepathy-glib).
+#
+# The canonical location of this program is the telepathy-glib tools/
+# directory, please synchronize any changes with that copy.
+#
+# Copyright (C) 2007-2008,2011 Collabora Ltd. <http://www.collabora.co.uk/>
+#
+# Copying and distribution of this file, with or without modification,
+# are permitted in any medium without royalty provided the copyright
+# notice and this notice are preserved.
+
+
+dbus_daemon_args="--print-address=5 --print-pid=6 --fork"
+dbus_verbose=0
+dbus_me=with-session-bus
+dbus_sleep=0
+dbus_with_session=""
+dbus_config_file=""
+
+# Params:
+# verbose: 0 for off and 1 for on
+#
+dbus_init () {
+    exec 5> $dbus_me-$$.address
+    exec 6> $dbus_me-$$.pid
+    dbus_verbose=$1
+}
+
+dbus_usage ()
+{
+  echo "usage: $me [options] -- program [program_options]" >&2
+  echo "Requires write access to the current directory." >&2
+  echo "" >&2
+  echo "If \$WITH_SESSION_BUS_FORK_DBUS_MONITOR is set, fork dbus-monitor" >&2
+  echo "with the arguments in \$WITH_SESSION_BUS_FORK_DBUS_MONITOR_OPT." >&2
+  echo "The output of dbus-monitor is saved in $me-<pid>.dbus-monitor-logs" >&2
+  exit 2
+}
+
+dbus_parse_args () {
+    while test "z$1" != "z--"; do
+	case "$1" in
+	--sleep=*)
+            sleep="$1"
+	    dbus_sleep="${sleep#--sleep=}"
+	    shift
+	    ;;
+	--session)
+	    dbus_with_session="--session"
+	    shift
+	    ;;
+	--config-file=*)
+            # FIXME: assumes config file doesn't contain any special characters
+	    dbus_config_file="$1"
+	    shift
+	    ;;
+	 *)
+	    dbus_usage
+	    ;;
+	esac
+    done
+}
+
+dbus_start () {
+    local args="$dbus_daemon_args $dbus_with_session $dbus_config_file "
+
+    if [ $dbus_verbose -gt 0 ] ; then
+	echo -n "dbus args $args "
+    fi
+
+    dbus-daemon $args
+
+    {
+	if [ $dbus_verbose -gt 0 ] ; then
+	    echo -n "Temporary bus daemon is "; cat $dbus_me-$$.address;
+	fi
+    } >&2
+
+    {
+	if [ $dbus_verbose -gt 0 ] ; then
+	    echo -n "Temporary bus daemon PID is "; head -n1 $dbus_me-$$.pid;
+	fi
+    } >&2
+
+    DBUS_SESSION_BUS_ADDRESS="`cat $dbus_me-$$.address`"
+    export DBUS_SESSION_BUS_ADDRESS
+
+    if [ -n "$WITH_SESSION_BUS_FORK_DBUS_MONITOR" ] ; then
+	if [ $dbus_verbose -gt 0 ] ; then
+	    echo -n "Forking dbus-monitor " \
+		"$WITH_SESSION_BUS_FORK_DBUS_MONITOR_OPT" >&2
+	fi
+	dbus-monitor $WITH_SESSION_BUS_FORK_DBUS_MONITOR_OPT \
+            > $dbus_me-$$.dbus-monitor-logs 2>&1 &
+    fi
+}
+
+#
+# This should be called for INT, HUP and TERM signals
+#
+dbus_stop () {
+    pid=`head -n1 $dbus_me-$$.pid`
+    if test -n "$pid" ; then
+	if [ $dbus_verbose -gt 0 ] ; then
+	    echo "Killing temporary bus daemon: $pid" >&2
+	fi
+	kill -INT "$pid"
+    fi
+    rm -f $dbus_me-$$.address
+    rm -f $dbus_me-$$.pid
+}
diff --git a/tests/tools/eds.sh b/tests/tools/eds.sh
new file mode 100644
index 0000000..a3dc415
--- /dev/null
+++ b/tests/tools/eds.sh
@@ -0,0 +1,36 @@
+#
+# Helper functions to start your own e-d-s instance. This depends
+# on you having your own D-Bus session bus started (first).
+#
+#
+# Copyright (C) 2011 Collabora Ltd. <http://www.collabora.co.uk/>
+#
+# Copying and distribution of this file, with or without modification,
+# are permitted in any medium without royalty provided the copyright
+# notice and this notice are preserved.
+
+eds_tmpdir=$(mktemp -d)
+
+eds_init_settings () {
+    export XDG_DATA_HOME=$eds_tmpdir/.local
+    export XDG_CACHE_HOME=$eds_tmpdir/.cache
+    export XDG_CONFIG_HOME=$eds_tmpdir/.config
+}
+
+# This makes sure that our locally-built service starts,
+# in our already-started private D-Bus session,
+# so we don't need to use a .service file to make sure that it will be 
+# activated instead. 
+eds_start() {
+   #$(top_builddir)/addressbook/libedata-book/e-addressbook-factory -r
+   $cur_dir"/../../addressbook/libedata-book/e-addressbook-factory" -r&
+   eds_pid=$!
+}
+
+# This should be called on INT TERM and EXIT
+eds_stop () {
+    kill $eds_pid
+    rm -rf $eds_tmpdir
+    rm -rf $eds_tmpdir
+}
+
diff --git a/tests/tools/with-session-bus-eds.sh b/tests/tools/with-session-bus-eds.sh
new file mode 100755
index 0000000..416b8bb
--- /dev/null
+++ b/tests/tools/with-session-bus-eds.sh
@@ -0,0 +1,45 @@
+#!/bin/sh
+# with-session-bus-eds.sh - run a program with a temporary D-Bus session daemon
+#
+# interesting bits have been move into dbus to permit reusability
+#
+# Copyright (C) 2007-2008 Collabora Ltd. <http://www.collabora.co.uk/>
+#
+# Copying and distribution of this file, with or without modification,
+# are permitted in any medium without royalty provided the copyright
+# notice and this notice are preserved.
+
+
+cur_dir=`dirname $0`
+
+. $cur_dir"/dbus-session.sh"
+. $cur_dir"/eds.sh"
+
+dbus_parse_args $@
+while test "z$1" != "z--"; do
+    shift
+done
+shift
+if test "z$1" = "z"; then dbus_usage; fi
+
+cleanup ()
+{
+    eds_stop
+    dbus_stop
+}
+
+trap cleanup INT HUP TERM
+
+eds_init_settings
+eds_start
+dbus_init 0
+
+dbus_start
+
+e=0
+"$@" || e=$?
+
+trap - INT HUP TERM
+cleanup
+
+exit $e