[pitivi] tests: Add a test to show that loading a blank project does not trigger the loaded signal

[Mathieu Duponchelle <mathieudu src gnome org>]

commit 477439f6d5b966c39047f2fbf86354ab8350123e
Author: Alexandru Băluț <alexandru balut gmail com>
Date:   Mon Dec 16 00:03:22 2013 +0100

    tests: Add a test to show that loading a blank project does not trigger the loaded signal
    
    See https://bugzilla.gnome.org/show_bug.cgi?id=720040

 pitivi/application.py |    1 -
 tests/Makefile.am     |    1 +
 tests/test_project.py |   69 +++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 70 insertions(+), 1 deletions(-)
---
diff --git a/pitivi/application.py b/pitivi/application.py
index 7019800..7c213e7 100644
--- a/pitivi/application.py
+++ b/pitivi/application.py
@@ -131,7 +131,6 @@ class Pitivi(Loggable, Signallable):
         # get settings
         self.settings = GlobalSettings()
         self.threads = ThreadMaster()
-        #self.screencast = False
 
         self.effects = EffectsHandler()
         self.system = getSystem()
diff --git a/tests/Makefile.am b/tests/Makefile.am
index b1a13d3..37bae1a 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -7,6 +7,7 @@ tests = test_basic.py \
        test_log.py \
        test_misc.py \
        test_preset.py \
+       test_project.py \
        test_projectmanager.py \
        test_projectsettings.py \
        test_settings.py \
diff --git a/tests/test_project.py b/tests/test_project.py
new file mode 100644
index 0000000..be00b60
--- /dev/null
+++ b/tests/test_project.py
@@ -0,0 +1,69 @@
+# -*- coding: utf-8 -*-
+#
+# Copyright (c) 2013, Alex Băluț <alexandru balut gmail com>
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this program; if not, write to the
+# Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+# Boston, MA 02110-1301, USA.
+
+import os
+import tempfile
+
+from unittest import TestCase
+
+from gi.repository import GLib
+
+from pitivi.project import Project
+
+
+class TestProjectLoading(TestCase):
+
+    def setUp(self):
+        self.mainloop = GLib.MainLoop()
+
+    def tearDown(self):
+        pass
+
+    def testLoadedCallback(self):
+        def loaded(project, timeline, mainloop, result):
+            result[0] = True
+            mainloop.quit()
+
+        def quit(mainloop):
+            mainloop.quit()
+
+        # Create a blank project and save it.
+        project = Project("noname")
+        self.assertTrue(project.createTimeline())
+        result = [False]
+        project.connect("loaded", loaded, self.mainloop, result)
+        GLib.timeout_add_seconds(5, quit, self.mainloop)
+        self.mainloop.run()
+        self.assertTrue(result[0], "Blank project creation failed to trigger signal: loaded")
+
+        # Load the blank project and make sure "loaded" is triggered.
+        unused, xges_path = tempfile.mkstemp()
+        uri = "file://%s" % xges_path
+        try:
+            project.save(project.timeline, uri, None, overwrite=True)
+
+            project2 = Project(uri=uri)
+            self.assertTrue(project2.createTimeline())
+            result = [False]
+            project2.connect("loaded", loaded, self.mainloop, result)
+            GLib.timeout_add_seconds(5, quit, self.mainloop)
+            self.mainloop.run()
+            self.assertTrue(result[0], "Blank project loading failed to trigger signal: loaded")
+        finally:
+            os.remove(xges_path)