def find(self, id_: Id) -> t.Optional[Entity]:
"""Returns object of given id or None."""
dto = self.dao.get(id_)
if not dto:
raise IDao.NotFound(entity=self.entity, id_=id_)
entity = self.schema.construct(dto)
return entity
def test_remove_error_wrong_id(self, data, repo: Repository, dao: IDao):
id_ = dao.insert(**data)
entity = repo.find(id_)
repo.remove(entity)
with pytest.raises(QueryError) as error_info:
repo.remove(entity)
assert error_info.value == QueryErrors.NOT_FOUND
assert error_info.value.params == {'id': id_, 'entity': entity}
def test_remove_success(self, data, repo: Repository, dao: IDao):
id_ = dao.insert(**data)
entity = repo.find(id_)
assert dao.filter_by(id_=id_).exists()
repo.remove(entity)
assert not dao.filter_by(id_=id_).exists()
def test_update_success(self, data, repo: Repository, dao: IDao):
id_ = dao.insert(**data)
entity = repo.find(id_)
entity.frame_type = 'road'
repo.update(entity)
assert dao.get(id_) == {'frame_type': 'road', 'wheel_type': 'road'}
def test_contains_success(self, data, repo: Repository, dao: IDao):
id_ = dao.insert(**data)
assert repo.contains(id_)
def test_find_success(self, data, repo: Repository, dao: IDao):
id_ = dao.insert(**data)
entity = repo.find(id_)
assert isinstance(entity, Bike)
assert dataclasses.asdict(entity) == data
def test_create_and_add(self, data, repo: Repository, dao: IDao):
entity = repo.create_and_add(**data)
assert dao.get(entity.id) == data
def test_add(self, data, repo: Repository, dao: IDao):
entity = Bike(**data)
id_ = repo.add(entity)
assert dao.get(id_) == data
def test_create(self, data, repo: Repository, dao: IDao):
entity = repo.create(**data)
assert repo.factory.deconstruct(entity) == data
assert dao.all().count() == 0
def test_update_success(self, data, repo: Repository, dao: IDao):
id_ = dao.insert(**data)
entity = repo.find(id_)
entity.frame_type = "road"
repo.update(entity)
assert dao.get(id_) == {"frame_type": "road", "wheel_type": "road"}
