我正在使用Python 3.4和Django 1.7.我的视野是JsonResponse
.
def add_item_to_collection(request):
#(...)
return JsonResponse({'status':'success'})
我想使用单元测试验证该视图是否返回正确的响应:
class AddItemToCollectionTest(TestCase):
def test_success_when_not_added_before(self):
response = self.client.post('/add-item-to-collection')
self.assertEqual(response.status_code, 200)
self.assertJSONEqual(response.content, {'status': 'success'})
然而,assertJSONEqual()
行引发了一个例外:
Error
Traceback (most recent call last):
File "E:\Projects\collecthub\app\collecthub\collecting\tests.py", line 148, in test_success_when_added_before
self.assertJSONEqual(response.content, {'status': 'OK'})
File "E:\Projects\collecthub\venv\lib\site-packages\django\test\testcases.py", line 675, in assertJSONEqual
data = json.loads(raw)
File "C:\Python34\Lib\json\__init__.py", line 312, in loads
s.__class__.__name__))
TypeError: the JSON object must be str, not 'bytes'
当响应包含JSON时,判断响应内容的正确方法是什么?为什么当我try 将原始值与assertJSONEqual()
中的dict进行比较时会出现类型错误?