def test_if_adding_already_registered_sub_container_throws_error(self):
container_class = self.container()
container = container_class('container')
sub_container = SimpleContainer(name='sub_container')
container.add_sub_container(sub_container)
with pytest.raises(KeyError):
container.add_sub_container(sub_container)
def test_if_adding_and_getting_sub_container_return_same_instance(self):
container_class = self.container()
container = container_class('container')
sub_container = SimpleContainer(name='sub_container')
container.add_sub_container(sub_container)
ret = container.get_sub_container('sub_container')
assert isinstance(ret, SimpleContainer)
assert ret is sub_container
def test_1(self):
container_class = self.get_container()
container = container_class('componenet')
container.register_callable(TEST_CLASS_2_NAME, TestClass2)
sub_container = SimpleContainer(name='sub')
sub_container.register_callable(TEST_CLASS_1_NAME, TestClass1)
container.add_sub_container(sub_container)
ret1 = container.resolve(TEST_CLASS_2_NAME)
assert isinstance(ret1, TestClass2)
ret2 = container.resolve('%s__%s' % ('sub', TEST_CLASS_1_NAME))
assert isinstance(ret2, TestClass1)
def test_if_container_returns_list_of_registered_objects_including_subcontainers(
self):
container_class = self.container()
container = container_class('container')
sub_container = SimpleContainer(name='sub_container')
sub_container.register_callable(TEST_CLASS_2_NAME, TestClass2)
container.add_sub_container(sub_container)
container.register_callable(TEST_CLASS_1_NAME, TestClass1)
registered_keys = container.get_all_keys()
assert TEST_CLASS_1_NAME in registered_keys['container']
assert TEST_CLASS_2_NAME in registered_keys['sub_container']
assert len(registered_keys) == 2
def test_adding_sub_containers(self):
container_class = self.container()
container = container_class('container')
container.add_sub_container(SimpleContainer('sub_container_1'))