def setUp(self):
self.service = Mock()
self.converter = Mock()
self.resource = SingleAssociationResource(self.service, self.converter)
def setUp(self):
self.service = Mock()
self.converter = Mock()
self.resource = SingleAssociationResource(self.service, self.converter)
class TestSingleAssociationResource(unittest.TestCase):
def setUp(self):
self.service = Mock()
self.converter = Mock()
self.resource = SingleAssociationResource(self.service, self.converter)
def test_when_getting_an_association_then_parent_validated(
self, request, url_for):
self.resource.get_association(sentinel.parent_id)
self.service.validate_parent.assert_called_once_with(
sentinel.parent_id)
def test_when_getting_an_association_then_service_called(
self, request, url_for):
self.resource.get_association(sentinel.parent_id)
self.service.get_by_parent.assert_called_once_with(sentinel.parent_id)
def test_when_getting_an_association_then_model_converted(
self, request, url_for):
expected_list = self.service.get_by_parent.return_value
expected_response = self.converter.encode.return_value
result = self.resource.get_association(sentinel.parent_id)
self.converter.encode.assert_called_once_with(expected_list)
assert_that(
result,
equal_to((expected_response, 200, {
'Content-Type': 'application/json'
})))
def test_when_associating_resource_then_request_decoded(self, request, __):
self.resource.associate(sentinel.parent_id)
self.converter.decode.assert_called_once_with(request)
def test_when_associating_resource_then_parent_is_validated(self, _, __):
self.resource.associate(sentinel.parent_id)
self.service.validate_parent.assert_called_once_with(
sentinel.parent_id)
def test_when_associating_resource_then_association_created(self, _, __):
expected_association = self.converter.decode.return_value
self.resource.associate(sentinel.parent_id)
self.service.associate.assert_called_once_with(expected_association)
def test_when_associating_then_association_encoded(self, request, url_for):
expected_association = self.service.associate.return_value
expected_response = self.converter.encode.return_value
result = self.resource.associate(sentinel.parent_id)
self.converter.encode.assert_called_once_with(expected_association)
assert_that(
result,
equal_to((expected_response, 201, {
'Content-Type': 'application/json',
'Location': url_for.return_value
})))
def test_when_dissociating_then_parent_is_validated(
self, request, url_for):
self.resource.dissociate(sentinel.parent_id)
self.service.validate_parent.assert_called_once_with(
sentinel.parent_id)
def test_when_dissociating_then_association_fetched_through_service(
self, request, url_for):
self.resource.dissociate(sentinel.parent_id)
self.service.get_by_parent.assert_called_once_with(sentinel.parent_id)
def test_when_dissociating_then_service_called(self, request, url_for):
expected_association = self.service.get_by_parent.return_value
result = self.resource.dissociate(sentinel.parent_id)
self.service.dissociate.assert_called_once_with(expected_association)
assert_that(result, equal_to(('', 204)))
class TestSingleAssociationResource(unittest.TestCase):
def setUp(self):
self.service = Mock()
self.converter = Mock()
self.resource = SingleAssociationResource(self.service, self.converter)
def test_when_getting_an_association_then_parent_validated(self, request, url_for):
self.resource.get_association(sentinel.parent_id)
self.service.validate_parent.assert_called_once_with(sentinel.parent_id)
def test_when_getting_an_association_then_service_called(self, request, url_for):
self.resource.get_association(sentinel.parent_id)
self.service.get_by_parent.assert_called_once_with(sentinel.parent_id)
def test_when_getting_an_association_then_model_converted(self, request, url_for):
expected_list = self.service.get_by_parent.return_value
expected_response = self.converter.encode.return_value
result = self.resource.get_association(sentinel.parent_id)
self.converter.encode.assert_called_once_with(expected_list)
assert_that(result, equal_to((expected_response,
200,
{'Content-Type': 'application/json'})))
def test_when_associating_resource_then_request_decoded(self, request, _):
self.resource.associate(sentinel.parent_id)
self.converter.decode.assert_called_once_with(request)
def test_when_associating_resource_then_parent_is_validated(self, request, _):
self.resource.associate(sentinel.parent_id)
self.service.validate_parent.assert_called_once_with(sentinel.parent_id)
def test_when_associating_resource_then_association_created(self, request, _):
expected_association = self.converter.decode.return_value
self.resource.associate(sentinel.parent_id)
self.service.associate.assert_called_once_with(expected_association)
def test_when_associating_then_association_encoded(self, request, url_for):
expected_association = self.service.associate.return_value
expected_response = self.converter.encode.return_value
result = self.resource.associate(sentinel.parent_id)
self.converter.encode.assert_called_once_with(expected_association)
assert_that(result, equal_to((expected_response,
201,
{'Content-Type': 'application/json',
'Location': url_for.return_value})))
def test_when_dissociating_then_parent_is_validated(self, request, url_for):
self.resource.dissociate(sentinel.parent_id)
self.service.validate_parent.assert_called_once_with(sentinel.parent_id)
def test_when_dissociating_then_association_fetched_through_service(self, request, url_for):
self.resource.dissociate(sentinel.parent_id)
self.service.get_by_parent.assert_called_once_with(sentinel.parent_id)
def test_when_dissociating_then_service_called(self, request, url_for):
expected_association = self.service.get_by_parent.return_value
result = self.resource.dissociate(sentinel.parent_id)
self.service.dissociate.assert_called_once_with(expected_association)
assert_that(result, equal_to(('', 204)))
