def test_db_object_mixin_filter_by_id_model_must_be_set(app):
mock_query = Mock()
mixin = DBObjectMixin()
mixin.kwargs = {'obj_id': 1} # Simulate kwargs being set by an Endpoint class.
with pytest.raises(ArrestedException):
mixin.filter_by_id(mock_query.return_value)
def test_db_object_mixin_filter_by_id_invalid_id_field(app):
mock_query = Mock()
mixin = DBObjectMixin()
mixin.model = Model
mixin.model_id_param = 'bar'
mixin.kwargs = {'obj_id': 1} # Simulate kwargs being set by an Endpoint class.
with pytest.raises(ArrestedException):
mixin.filter_by_id(mock_query.return_value)
def test_db_object_mixin_get_result(app):
mock_query = Mock()
mock_query.return_value.one_or_none.return_value = 'foo'
mixin = DBObjectMixin()
mixin.kwargs = {'obj_id': 1} # Simulate kwargs being set by an Endpoint class.
res = mixin.get_result(mock_query.return_value)
assert res == 'foo'
mock_query.return_value.one_or_none.assert_called_once()
def test_db_object_mixin_filter_by_id(app):
mock_query = Mock()
mixin = DBObjectMixin()
mixin.model = Model
mixin.kwargs = {'obj_id': 1} # Simulate kwargs being set by an Endpoint class.
mixin.filter_by_id(mock_query.return_value)
params = (Model.id == 1)
mock_query.return_value.filter.assert_called_once_with(params)
def test_db_object_mixin_get_object(app):
mixin = DBObjectMixin()
mixin.kwargs = {'obj_id': 1} # Simulate kwargs being set by an Endpoint class.
mixin.model = Model
query_mock = patch.object(DBObjectMixin, 'get_query')
mock_query = query_mock.start()
mock_query.return_value.filter.return_value.one_or_none.return_value = 'foo'
res = mixin.get_object()
assert res == 'foo'
query_mock.stop()
def test_db_delete_mixin_delete_object(app):
session_mock = Mock()
fake = Mock()
with patch.object(
DBObjectMixin, 'get_db_session', return_value=session_mock) as get_session_mock:
DBObjectMixin().delete_object(fake)
get_session_mock.assert_called_once()
session_mock.delete.assert_called_once_with(fake)
session_mock.commit.assert_called_once()