Django APIRequestFactory补丁询问所有字段

Question

views.py

class BookViewSet(viewsets.ModelViewSet):
    queryset = Book.objects.all()
    serializer_class = BookSerializer

test_views.py

class TestBookViewSet:
    @pytest.fixture
    def request_factory(self):
        factory = APIRequestFactory()
        return factory

def create_book(self, request_factory):
    req = request_factory.post('api/v1/books', {
        'name': 'test_from_test',
        'isbn': '123-456789012',
        'country': 'india',
        'number_of_pages': 26,
        'authors': ['test1'],
        'publisher': 'pub1',
        'release_date': '2019-05-26'
    }, format='json')
    resp = views.BookViewSet.as_view({'post': 'create'})(req)
    return resp

def test_update(self, request_factory):
    self.create_book(request_factory)
    req = request_factory.patch('api/v1/books', {"name": "updated_name"}, content_type='application/json')
    resp = views.BookViewSet.as_view({'patch': 'update'})(req, pk=1)
    print(resp.data)
    assert resp.status_code == 200
    assert resp.data['message'] == "The book test_from_test was deleted successfully."

resp.data中的test_update给出以下错误。而当我在邮递员中测试API时，它会接受部分输入。

{'isbn': [ErrorDetail(string='This field is required.', code='required')], 'country': [ErrorDetail(string='This field is required.', code='required')], 'number_of_pages': [ErrorDetail(string='This field is required.', code='required')], 'publisher': [ErrorDetail(string='This field is required.', code='required')], 'release_date': [ErrorDetail(string='This field is required.', code='required')], 'authors': [ErrorDetail(string='This field is required.', code='required')]}

很乐意在serializers.py和models.py中提供更多详细信息。