我有以下(简化的)FBV:
def check_existing_contacts(request):
if request.is_ajax and request.method == "GET":
print('Function called')
return mailgun_validate_email(request)
return JsonResponse({"error": "Incorrect AJAX / GET request."}, status=400)
我想测试一下mailgun_validate_email
函数被称为:
class TestCheckExistingContacts(TestCase):
@patch('myapp.mailgun_validate_email')
def test_new_contact(self, mock):
client = Client()
client.get('/check/', HTTP_X_REQUESTED_WITH='XMLHttpRequest')
self.assertTrue(mock.called)
我确信测试会调用mailgun_validate_email
as the print('Function called')
显示在控制台中。但是我收到一个断言错误mock.called
is False
.
我哪里出错了/我该如何调试?
**********UPDATE******************
当在与视图相同的模块中修补函数时,出现以下错误:
class TestCheckExistingContacts(TestCase):
@patch('[path to views.py with check_existing_contacts].mailgun_validate_email')
def test_new_contact(self, mock):
client = Client()
client.get('/check/', HTTP_X_REQUESTED_WITH='XMLHttpRequest')
self.assertTrue(mock.called)
结果是:
Failure
Traceback (most recent call last):
File "\tests\test_utils.py", line 123, in test_new_contact
response = self.client.get('/validate/',
File "\.venv\lib\site-packages\django\test\client.py", line 518, in get
response = super().get(path, data=data, secure=secure, **extra)
File "\.venv\lib\site-packages\django\test\client.py", line 344, in get
return self.generic('GET', path, secure=secure, **{
File "\.venv\lib\site-packages\django\test\client.py", line 421, in generic
return self.request(**r)
File "\.venv\lib\site-packages\django\test\client.py", line 496, in request
raise exc_value
File "\.venv\lib\site-packages\django\core\handlers\exception.py", line 34, in inner
response = get_response(request)
File "\.venv\lib\site-packages\django\utils\deprecation.py", line 96, in __call__
response = self.process_response(request, response)
File "\.venv\lib\site-packages\django\contrib\sessions\middleware.py", line 45, in process_response
patch_vary_headers(response, ('Cookie',))
File "\.venv\lib\site-packages\django\utils\cache.py", line 267, in patch_vary_headers
vary_headers = cc_delim_re.split(response['Vary'])
TypeError: expected string or bytes-like object