def setUp(self):
super(FeaturesRegistryTests, self).setUp()
self.registry = FeaturesRegistry()
class FeaturesRegistryTests(TestCase):
"""Unit tests for djblets.features.registry.FeaturesRegistry."""
def setUp(self):
super(FeaturesRegistryTests, self).setUp()
self.registry = FeaturesRegistry()
def test_register_with_missing_id(self):
"""Testing FeaturesRegistry.register with missing ID"""
class InvalidFeature(Feature):
pass
with self.assertRaises(RegistrationError):
self.registry.register(InvalidFeature())
def test_register_with_conflict(self):
"""Testing FeaturesRegistry.register with conflicting ID"""
self.registry.register(DummyFeature(register=False))
with self.assertRaises(FeatureConflictError):
self.registry.register(DummyFeature(register=False))
def test_register_calls_initialize(self):
"""Testing FeaturesRegistry.register initializes feature"""
feature = DummyFeature(register=False)
self.registry.register(feature)
self.assertTrue(getattr(feature, '_feature_inited', False))
def test_unregister_calls_shutdown(self):
"""Testing FeaturesRegistry.register shuts down feature"""
feature = DummyFeature(register=False)
self.registry.register(feature)
self.assertTrue(getattr(feature, '_feature_inited', False))
self.registry.unregister(feature)
self.assertFalse(feature._feature_inited)
def test_get_feature(self):
"""Testing FeaturesRegistry.get_feature"""
feature = DummyFeature(register=False)
self.registry.register(feature)
self.assertEqual(self.registry.get_feature(feature.feature_id),
feature)
def test_get_feature_with_invalid_id(self):
"""Testing FeaturesRegistry.get_feature with invalid ID"""
self.assertEqual(self.registry.get_feature('bad-id'), None)
