def api_wrapper(*args, **kwargs):
post_id = kwargs['postid']
user = kwargs['user']
request_data = kwargs['request_data']
post_storage = Storage()
presenter = Presenter()
interactor = ReactInteractor(post_storage, presenter)
response = interactor.react_to_post(post_id, user.id,
request_data['reaction'])
import json
return json.dumps(response)
def test_new_reaction(self):
post_storage_mock = Mock(spec=PostStorage)
presenter_mock = Mock(spec=JsonPresenter)
reaction_id = 1
reaction_interactor = ReactInteractor(post_storage_mock,
presenter_mock)
post_storage_mock.post_reaction_exists.side_effect = ObjectDoesNotExist
post_storage_mock.add_post_reaction.return_value = reaction_id
presenter_mock.get_add_post_reaction_response.return_value = {
"reaction_id": 1
}
response = reaction_interactor.react_to_post(1, 1, "LIKE")
post_storage_mock.add_post_reaction.assert_called_once_with(
1, 1, "LIKE")
presenter_mock.get_add_post_reaction_response.assert_called_once_with(
reaction_id)
assert response == {"reaction_id": 1}
def test_same_reaction(self):
reaction_dto = Mock(spec=[field.name for field in fields(ReactionDTO)])
post_storage_mock = Mock(spec=PostStorage)
presenter_mock = Mock(spec=JsonPresenter)
reaction_id = None
reaction_interactor = ReactInteractor(post_storage_mock,
presenter_mock)
post_storage_mock.post_reaction_exists.return_value = reaction_dto
reaction_dto.reaction = "LIKE"
post_storage_mock.delete_post_reaction.return_value = reaction_id
presenter_mock.get_add_post_reaction_response.return_value = {
"reaction_id": None
}
response = reaction_interactor.react_to_post(1, 1, "LIKE")
post_storage_mock.delete_post_reaction.assert_called_once_with(1, 1)
presenter_mock.get_add_post_reaction_response.assert_called_once_with(
reaction_id)
assert response == {"reaction_id": None}
def test_different_reaction(self):
reaction_dto = Mock(spec=[field.name for field in fields(ReactionDTO)])
post_storage_mock = Mock(spec=PostStorage)
presenter_mock = Mock(spec=JsonPresenter)
reaction_id = 1
reaction_interactor = ReactInteractor(post_storage_mock,
presenter_mock)
post_storage_mock.comment_reaction_exists.return_value = reaction_dto
reaction_dto.reaction = "LOVE"
post_storage_mock.update_comment_reaction.return_value = reaction_id
presenter_mock.get_add_comment_reaction_response.return_value = {
"reaction_id": 1
}
response = reaction_interactor.react_to_comment(1, 1, "LIKE")
post_storage_mock.update_comment_reaction.assert_called_once_with(
1, 1, "LIKE")
presenter_mock.get_add_comment_reaction_response.assert_called_once_with(
reaction_id)
assert response == {"reaction_id": 1}