test_http.py 文件源码

def test_data_error_raised():
    class Person(Model):
        name = StringType(required=True, min_length=4)

    class PersonAPI(HTTPEater):
        request_cls = Person
        response_cls = Person
        url = 'http://example.com/person'

    api = PersonAPI(name='John')

    with pytest.raises(DataError):
        with requests_mock.Mocker() as mock:
            mock.get(
                api.url,
                json={'name': 'Joh'},
                headers=CaseInsensitiveDict({
                    'Content-Type': 'application/json'
                })
            )
            api()