Django测试客户端获取返回404但是在shell中工作 [英] Django test client get returns 404 however works in shell

问题描述

这是我在Django中的第一个测试-这是一个简单的视图测试，用于断言响应为200.

This is my first test in Django - it's a simple view test to assert that the response in 200.

我正在使用身份验证，因此首先要创建一个测试用户:

I'm using the authentication so I'm creating a test user in the first place:

class SettingsTests(TestCase):

def setUp(self):
    self.client = Client()
    self.username = 'test_user'
    self.email = '[e-mail]'
    self.password = 'test'
    self.user = User.objects.create_user(self.username, self.email, self.password)


def tearDown(self):

    self.user.delete()

这是我要测试视图的实际测试:

Here's the actual test where I'm trying to test the view:

def test_settings_view_is_diplayed_correctly(self):

    login = self.client.login(username = self.username, password = self.password)
    response = self.client.get('/')
    self.assertEqual(response.status_code, 200)

这总是返回404，但是如果我在 shell 中尝试相同的方法，它将返回200！

This always returns 404, however if I try the same in the shell it works and returns 200!

有人可以告诉我这是怎么回事吗?

Can somebody please tell me what's wrong here?

推荐答案

Alasdair提出的问题是视图.我有一个get_object_or_404快捷方式，但未提供所需的对象.因此，视图返回404并且测试失败...

The problem, as suggested by Alasdair was the view. I had a get_object_or_404 shortcut and did not provide the needed object. Hence, the view was returning 404 and the test was failing...

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