def test_charm_instance(self):
with mock.patch.object(adapters.hookenv, 'config', new=lambda: {}):
c = adapters.ConfigurationAdapter()
self.assertEqual(c.charm_instance, None)
class MockCharm(object):
pass
instance = MockCharm()
c = adapters.ConfigurationAdapter(charm_instance=instance)
self.assertEqual(c.charm_instance, instance)
self.assertTrue(c._charm_instance_weakref is not None)
def test_application_name(self):
with mock.patch.object(adapters.hookenv, 'config', new=lambda: {}):
with mock.patch.object(adapters.hookenv,
'service_name',
return_value='myapp'):
c = adapters.ConfigurationAdapter()
self.assertEqual(c.application_name, 'myapp')
def test_class(self):
test_config = {'one': 1, 'two': 2, 'three': 3, 'that-one': 4}
with mock.patch.object(adapters.hookenv,
'config',
new=lambda: test_config):
c = adapters.ConfigurationAdapter()
self.assertEqual(c.one, 1)
self.assertEqual(c.three, 3)
self.assertEqual(c.that_one, 4)