def test_model_listener_turn_off(self):
"""
Simple model listener construction.
Tests that the signals will not be fired when auto_on = False
"""
ml = ModelListener()
ml.name = "test_listener"
ml.app = "example_app"
ml.model = "Dummy"
ml.active = True
ml.post_save_handler = "example.example_app.tests.fake_functions.fake"
ml.post_delete_handler = "example.example_app.tests.fake_functions.fake"
ml.auto_on = True
ml.save()
self.assertTrue(ml._is_method_valid(ml.post_save_handler))
self.assertTrue(ml._is_method_valid(ml.post_delete_handler))
dummy = mommy.make_one(Dummy)
dummy.save()
self.assertTrue(ModelListenerTestCase.fired)
ml._stop_listening()
ModelListenerTestCase.fired = False
dummy2 = mommy.make_one(Dummy)
self.assertFalse(ModelListenerTestCase.fired)
ml._stop_listening()
def test_model_listener_stop(self):
"""
Tests that stopping the signal will not fire the events
"""
ml = ModelListener()
ml.name = "test_listener"
ml.app = "example_app"
ml.model = "Dummy"
ml.active = True
ml.post_save_handler = "example.example_app.tests.fake_functions.fake"
ml.post_delete_handler = "example.example_app.tests.fake_functions.fake"
ml.auto_on = True
ml.save()
ModelListenerTestCase.fired = False
self.assertTrue(ml._is_method_valid(ml.post_save_handler))
self.assertTrue(ml._is_method_valid(ml.post_delete_handler))
ml._stop_listening()
dummy = mommy.make_one(Dummy)
dummy.save()
self.assertFalse(ModelListenerTestCase.fired)
ml._start_listening()
ModelListenerTestCase.fired = False
dummy2 = mommy.make_one(Dummy)
self.assertTrue(ModelListenerTestCase.fired)
ml._stop_listening()