Test libmessaging-menu

Use dbusmock to test whether libmessaging-menu calls the right functions on
registration and deregistration.

2 files changed, 78 insertions, 0 deletions

diff --git a/test/Makefile.am b/test/Makefile.am
index 4671446..87ae2c3 100644
--- a/test/Makefile.am
+++ b/test/Makefile.am
@@ -65,3 +65,13 @@ libindicator_messages_service_la_LIBADD = \
 
 libindicator_messages_service_la_LDFLAGS = \
 	$(COVERAGE_LDFLAGS)
+
+######################################
+# Test client with dbusmock
+######################################
+
+TESTS_ENVIRONMENT = \
+	export LD_LIBRARY_PATH=$(top_builddir)/libmessaging-menu/.libs; \
+	export GI_TYPELIB_PATH=$(top_builddir)/libmessaging-menu;
+
+TESTS += test-client.py
diff --git a/test/test-client.py b/test/test-client.py
new file mode 100755
index 0000000..e012d6e
--- /dev/null
+++ b/test/test-client.py
@@ -0,0 +1,68 @@
+#!/usr/bin/env python3
+
+import unittest
+import dbus
+import dbusmock
+import subprocess
+from gi.repository import GLib, Gio, MessagingMenu
+
+class MessagingMenuTest(dbusmock.DBusTestCase):
+    @classmethod
+    def setUpClass(klass):
+        klass.start_session_bus()
+        klass.bus = klass.get_dbus(False)
+
+    def setUp(self):
+        name = 'com.canonical.indicator.messages'
+        obj_path = '/com/canonical/indicator/messages/service'
+        iface = 'com.canonical.indicator.messages.service'
+
+        self.messaging_service = self.spawn_server(name, obj_path, iface, stdout=subprocess.PIPE)
+        self.mock = dbus.Interface(self.bus.get_object(name, obj_path), dbusmock.MOCK_IFACE)
+        self.mock.AddMethod('', 'RegisterApplication', 'so', '', '')
+        self.mock.AddMethod('', 'UnregisterApplication', 's', '', '')
+        self.mock.AddMethod('', 'ApplicationStoppedRunning', 's', '', '')
+        self.mock.AddMethod('', 'SetStatus', 'ss', '', '')
+
+        self.loop = GLib.MainLoop()
+
+    def tearDown(self):
+        self.messaging_service.terminate()
+        self.messaging_service.wait()
+
+    def spin_loop(self, ms=10):
+        GLib.timeout_add(ms, lambda: self.loop.quit())
+        self.loop.run()
+
+    def assertMethodCalled(self, name, *expected_args):
+        calls = self.mock.GetMethodCalls(name)
+        self.assertEqual(len(calls), 1, 'method %s was not called' % name)
+        args = calls[0][1]
+        self.assertEqual(len(args), len(expected_args))
+        for i in range(len(args)):
+            if expected_args[i]:
+                self.assertEqual(args[i], expected_args[i])
+
+    def test_registration(self):
+        mmapp = MessagingMenu.App.new('empathy.desktop')
+        mmapp.register()
+        self.spin_loop()
+        self.assertMethodCalled('RegisterApplication', 'empathy.desktop', None)
+
+        mmapp.unregister()
+        self.spin_loop()
+        self.assertMethodCalled('UnregisterApplication', 'empathy.desktop')
+
+        # ApplicationStoppedRunning is called when the last ref on mmapp is dropped
+        del mmapp
+        self.spin_loop()
+        self.assertMethodCalled('ApplicationStoppedRunning', 'empathy.desktop')
+
+    def test_status(self):
+        mmapp = MessagingMenu.App.new('empathy.desktop')
+        mmapp.register()
+        mmapp.set_status(MessagingMenu.Status.AWAY)
+        self.spin_loop()
+        self.assertMethodCalled('SetStatus', 'empathy.desktop', 'away')
+
+unittest.main(testRunner=unittest.TextTestRunner())