class TestContainer:
def setup_method(self):
self.app = App()
self.app.bind('Request', Request(None))
self.app.bind('MockObject', MockObject)
self.app.bind('GetObject', GetObject)
def test_container_gets_direct_class(self):
assert isinstance(self.app.make('Request'), Request)
def test_container_resolving_annotation(self):
assert isinstance(self.app.resolve(self._function_test_annotation), MockObject.__class__)
def _function_test_annotation(self, mock: MockObject):
return mock
def test_container_resolving_instance_of_object(self):
assert isinstance(self.app.resolve(self._function_test_annotation), GetObject.__class__)
def test_container_resolving_similiar_objects(self):
self.app.bind('GetAnotherObject', GetAnotherObject)
obj = self.app.resolve(self._function_test_find_method_on_similiar_objects)
assert obj[0] == 2
assert obj[1] == 1
def _function_test_find_method_on_similiar_objects(self, user: GetAnotherObject, country: GetObject):
return [user().find(), country().find()]
def test_raises_error_when_getting_instances_of_classes(self):
with pytest.raises(ContainerError):
assert self.app.resolve(self._function_test_find_method_on_similiar_objects)
def _function_test_double_annotations(self, mock: MockObject, request: Request):
return {'mock': MockObject, 'request': Request}
def test_container_resolving_multiple_annotations(self):
assert isinstance(self.app.resolve(self._function_test_double_annotations)['mock'], MockObject.__class__)
assert isinstance(self.app.resolve(self._function_test_double_annotations)['request'], Request.__class__)
def test_container_contract_returns_upload_disk_driver(self):
self.app.bind('UploadDiskDriver', UploadDiskDriver)
assert isinstance(self.app.resolve(self._function_test_contracts), UploadDiskDriver.__class__)
def _function_test_contracts(self, upload: UploadContract):
return upload
def _function_not_in_container(self, NotIn):
return NotIn
def test_container_raises_value_error(self):
with pytest.raises(ContainerError):
assert self.app.resolve(self._function_not_in_container)
def test_container_collects_correct_objects(self):
self.app.bind('ExceptionHook', object)
self.app.bind('SentryExceptionHook', object)
self.app.bind('ExceptionHandler', object)
assert self.app.collect('*ExceptionHook') == {'ExceptionHook': object, 'SentryExceptionHook': object}
assert self.app.collect('Exception*') == {'ExceptionHook': object, 'ExceptionHandler': object}
assert self.app.collect('Sentry*Hook') == {'SentryExceptionHook': object}
with pytest.raises(AttributeError):
self.app.collect('Sentry')
def test_container_collects_correct_subclasses_of_objects(self):
self.app.bind('GetAnotherObject', GetAnotherObject)
objects = self.app.collect(MockObject)
assert 'GetAnotherObject' in objects
assert 'GetObject' in objects
def test_container_makes_from_class(self):
assert isinstance(self.app.make(Request), Request)
def test_container_can_bind_and_make_from_class_key(self):
self.app.bind(MakeObject, MakeObject)
assert self.app.make(MakeObject) == MakeObject
def test_container_makes_from_base_class(self):
del self.app.providers['MockObject']
assert self.app.make(MockObject) == GetObject
def test_container_has_obj(self):
assert self.app.has('Request')
assert self.app.has(Request)
def test_container_makes_from_contract(self):
self.app.providers = {}
self.app.bind('UploadDriver', UploadDiskDriver)
assert self.app.make(UploadContract) == UploadDiskDriver
def test_strict_container_raises_exception(self):
self.app = App(strict=True)
self.app.bind('Request', object)
with pytest.raises(StrictContainerException):
self.app.bind('Request', object)
def test_override_container_does_not_override(self):
self.app = App(override=False)
self.app.bind('Request', 'test')
self.app.bind('Request', 'override')
assert self.app.make('Request') == 'test'
def test_app_simple_bind(self):
app = App()
app.simple(Request)
assert app.providers == {Request: Request}
def test_app_simple_bind_init(self):
app = App()
req = Request()
app.simple(req)
assert app.providers == {Request: req}
def test_app_make_after_simple_bind(self):
app = App()
req = Request()
app.simple(req)
assert app.make(Request) == req
def test_can_pass_variables(self):
app = App()
req = Request()
app.bind('Request', req)
obj = app.resolve(self._test_resolves_variables, 'test1', 'test2')
assert obj[0] == 'test1'
assert obj[1] == req
assert obj[2] == 'test2'
def _test_resolves_variables(self, var1, request: Request, var2):
return [var1, request, var2]
def test_can_substitute(self):
app = App()
app.swap(SubstituteThis, self._substitute)
assert app.resolve(self._test_substitute) == 'test'
def test_can_substitute_with_object(self):
app = App()
app.swap(SubstituteThis, MakeObject())
assert isinstance(app.resolve(self._test_substitute), MakeObject)
def test_can_use_in_keyword(self):
app = App()
app.bind('test', 'value')
assert 'test' in app
def test_can_substitute_with_make_object(self):
app = App()
app.swap(SubstituteThis, MakeObject())
assert isinstance(app.make(SubstituteThis), MakeObject)
def _substitute(self, method, container):
return 'test'
def _test_substitute(self, test: SubstituteThis):
return test
class TestContainer:
def setup_method(self):
self.app = App()
self.app.bind('Request', Request(None))
self.app.bind('MockObject', MockObject)
self.app.bind('GetObject', GetObject)
def test_container_gets_direct_class(self):
assert isinstance(self.app.make('Request'), Request)
def test_container_resolves_object(self):
assert isinstance(self.app.resolve(self._function_test),
MockObject.__class__)
def _function_test(self, MockObject):
return MockObject
def test_container_resolving_annotation(self):
assert isinstance(self.app.resolve(self._function_test_annotation),
MockObject.__class__)
def _function_test_annotation(self, mock: MockObject):
return mock
def test_container_resolving_instance_of_object(self):
assert isinstance(self.app.resolve(self._function_test_annotation),
GetObject.__class__)
def test_container_resolving_similiar_objects(self):
self.app.bind('GetAnotherObject', GetAnotherObject)
obj = self.app.resolve(
self._function_test_find_method_on_similiar_objects)
assert obj[0] == 2
assert obj[1] == 1
def _function_test_find_method_on_similiar_objects(self,
user: GetAnotherObject,
country: GetObject):
return [user().find(), country().find()]
def test_raises_error_when_getting_instances_of_classes(self):
with pytest.raises(ContainerError):
assert self.app.resolve(
self._function_test_find_method_on_similiar_objects)
def _function_test_double_annotations(self, mock: MockObject,
request: Request):
return {'mock': MockObject, 'request': Request}
def test_container_resolving_multiple_annotations(self):
assert isinstance(
self.app.resolve(self._function_test_double_annotations)['mock'],
MockObject.__class__)
assert isinstance(
self.app.resolve(
self._function_test_double_annotations)['request'],
Request.__class__)
def test_container_contract_returns_upload_disk_driver(self):
self.app.bind('UploadDiskDriver', UploadDiskDriver)
assert isinstance(self.app.resolve(self._function_test_contracts),
UploadDiskDriver.__class__)
def _function_test_contracts(self, upload: UploadContract):
return upload
def _function_test_contract_and_annotations(self, UploadDiskDriver,
request: Request, MockObject):
return MockObject
def test_container_injects_dependencies_in_any_order(self):
self.app.bind('UploadDiskDriver', UploadDiskDriver)
assert isinstance(
self.app.resolve(self._function_test_contract_and_annotations),
MockObject.__class__)
def _function_not_in_container(self, NotIn):
return NotIn
def test_container_raises_value_error(self):
with pytest.raises(ContainerError):
assert self.app.resolve(self._function_not_in_container)
def test_container_collects_correct_objects(self):
self.app.bind('ExceptionHook', object)
self.app.bind('SentryExceptionHook', object)
self.app.bind('ExceptionHandler', object)
assert self.app.collect('*ExceptionHook') == {
'ExceptionHook': object,
'SentryExceptionHook': object
}
assert self.app.collect('Exception*') == {
'ExceptionHook': object,
'ExceptionHandler': object
}
assert self.app.collect('Sentry*Hook') == {
'SentryExceptionHook': object
}
with pytest.raises(AttributeError):
self.app.collect('Sentry')
def test_container_collects_correct_subclasses_of_objects(self):
self.app.bind('GetAnotherObject', GetAnotherObject)
objects = self.app.collect(MockObject)
assert 'GetAnotherObject' in objects
assert 'GetObject' in objects
def test_strict_container_raises_exception(self):
self.app = App(strict=True)
self.app.bind('Request', object)
with pytest.raises(StrictContainerException):
self.app.bind('Request', object)
def test_override_container_does_not_override(self):
self.app = App(override=False)
self.app.bind('Request', 'test')
self.app.bind('Request', 'override')
assert self.app.make('Request') == 'test'
class TestContainer(unittest.TestCase):
def setUp(self):
self.app = App()
self.app.bind('Request', Request(None))
self.app.bind('MockObject', MockObject)
self.app.bind('GetObject', GetObject)
self.app.bind('Container', self.app)
def test_container_gets_direct_class(self):
self.assertIsInstance(self.app.make('Request'), Request)
def test_container_resolving_annotation(self):
self.assertIsInstance(self.app.resolve(self._function_test_annotation), MockObject)
def _function_test_annotation(self, mock: MockObject):
return mock
def test_container_resolving_instance_of_object(self):
self.app = App()
self.app.bind('Get', GetObject)
self.assertIsInstance(self.app.resolve(self._function_test_annotation), GetObject)
def test_container_resolving_similiar_objects(self):
self.app.bind('GetAnotherObject', GetAnotherObject)
obj = self.app.resolve(self._function_test_find_method_on_similiar_objects)
self.assertEqual(obj[0], 2)
self.assertEqual(obj[1], 1)
def _function_test_find_method_on_similiar_objects(self, user: GetAnotherObject, country: GetObject):
return [user.find(), country.find()]
def test_raises_error_when_getting_instances_of_classes(self):
with self.assertRaises(ContainerError):
self.assertTrue(self.app.resolve(self._function_test_find_method_on_similiar_objects))
def _function_test_double_annotations(self, mock: MockObject, request: Request):
return {'mock': mock, 'request': request}
def test_container_resolving_multiple_annotations(self):
self.assertIsInstance(self.app.resolve(self._function_test_double_annotations)['mock'], MockObject)
self.assertIsInstance(self.app.resolve(self._function_test_double_annotations)['request'], Request)
def test_container_contract_returns_upload_disk_driver(self):
self.app.bind('UploadDiskDriver', UploadDiskDriver)
self.assertIsInstance(self.app.resolve(self._function_test_contracts), UploadDiskDriver)
def _function_test_contracts(self, upload: UploadContract):
return upload
def _function_not_in_container(self, NotIn):
return NotIn
def test_container_raises_value_error(self):
with self.assertRaises(ContainerError):
self.assertTrue(self.app.resolve(self._function_not_in_container))
def test_container_collects_correct_objects(self):
self.app.bind('ExceptionHook', object)
self.app.bind('SentryExceptionHook', object)
self.app.bind('ExceptionHandler', object)
self.assertEqual(self.app.collect('*ExceptionHook'), {'ExceptionHook': object, 'SentryExceptionHook': object})
self.assertEqual(self.app.collect('Exception*'), {'ExceptionHook': object, 'ExceptionHandler': object})
self.assertEqual(self.app.collect('Sentry*Hook'), {'SentryExceptionHook': object})
with self.assertRaises(AttributeError):
self.app.collect('Sentry')
def test_container_collects_correct_subclasses_of_objects(self):
self.app.bind('GetAnotherObject', GetAnotherObject)
objects = self.app.collect(MockObject)
self.assertIn('GetAnotherObject', objects)
self.assertIn('GetObject', objects)
def test_container_makes_from_class(self):
self.assertIsInstance(self.app.make(Request), Request)
def test_container_can_bind_and_make_from_class_key(self):
self.app.bind(MakeObject, MakeObject)
self.assertIsInstance(self.app.make(MakeObject), MakeObject)
def test_container_makes_from_base_class(self):
del self.app.providers['MockObject']
self.assertIsInstance(self.app.make(MockObject), GetObject)
def test_container_has_obj(self):
assert self.app.has('Request')
assert self.app.has(Request)
def test_container_makes_from_contract(self):
self.app.bind('UploadDriver', UploadDiskDriver)
self.assertIsInstance(self.app.make(UploadContract), UploadDiskDriver)
def test_strict_container_raises_exception(self):
self.app = App(strict=True)
self.app.bind('Request', object)
with self.assertRaises(StrictContainerException):
self.app.bind('Request', object)
def test_override_container_does_not_override(self):
self.app = App(override=False)
self.app.bind('Request', 'test')
self.app.bind('Request', 'override')
self.assertEqual(self.app.make('Request'), 'test')
def test_app_simple_bind(self):
app = App()
app.simple(Request)
self.assertEqual(app.providers, {Request: Request})
def test_app_simple_bind_init(self):
app = App()
req = Request()
app.simple(req)
self.assertEqual(app.providers, {Request: req})
def test_app_make_after_simple_bind(self):
app = App()
req = Request()
app.simple(req)
self.assertEqual(app.make(Request), req)
def test_can_pass_variables(self):
app = App()
req = Request()
app.bind('Request', req)
obj = app.resolve(self._test_resolves_variables, 'test1', 'test2')
self.assertEqual(obj[0], 'test1')
self.assertEqual(obj[1], req)
self.assertEqual(obj[2], 'test2')
def _test_resolves_variables(self, var1, request: Request, var2):
return [var1, request, var2]
def test_can_substitute(self):
app = App()
app.swap(SubstituteThis, self._substitute)
self.assertEqual(app.resolve(self._test_substitute), 'test')
def test_can_substitute_with_object(self):
app = App()
app.swap(SubstituteThis, MakeObject())
self.assertIsInstance(app.resolve(self._test_substitute), MakeObject)
def test_instantiates_obj(self):
app = App()
app.bind('MockSelf', MockSelfObject)
self.assertEqual(app.resolve(self._test_self_object).id, 1)
def test_can_use_in_keyword(self):
app = App()
app.bind('test', 'value')
self.assertIn('test', app)
def test_can_substitute_with_make_object(self):
app = App()
app.swap(SubstituteThis, MakeObject())
self.assertIsInstance(app.make(SubstituteThis), MakeObject)
def _substitute(self, _, __):
return 'test'
def _test_substitute(self, test: SubstituteThis):
return test
def _test_self_object(self, obj: MockSelfObject):
return obj