python - 鼻子测试的 Django 用户设置

Question

我尝试为鼻子测试设置用户，但它不起作用

在全球范围内定义：

from django.contrib.auth.models import User
import nose.tools as noz

在定义的测试类中：

def setUp(self):
    self.client = Client()
    user = User(username="test", password="test")
    user.save()

用户已保存，我已经使用 noz.set_trace() 进行了测试，但是当测试函数调用同一用户的登录时，会引发断言错误：

nosetests --verbosity 1
Creating test database for alias 'default'...
> <app-path>/tests.py(59)testTestUser()
-> response = self.client.login(username=u'test', password=u'test')
(Pdb) User.objects.all()
[<User: test>]

testTestUser 函数定义如下：

def testTestUser(self):
    """ Tests if the django user 'test' is setup properly."""
    noz.set_trace()
    # login the test user
    response = self.client.login(username='test', password='test')    
    noz.assert_equal(response, True)

相关的测试输出是：

    noz.assert_equal(response, True)
       AssertionError: False != True

    ----------------------------------------------------------------------
    Ran 1 test in 0.011s

    FAILED (failures=1)

我的目的是测试具有 requst.user.is_authenicated() 分支的视图。

Answer 1

figured it out from : http://www.pukkared.com/2011/07/simulating-user-login-in-a-django-view-unit-test/

the proper code is:

def setUp(self):
    self.client = Client()
    user = User.objects.create_user(username="test", password="test")

def testTestUser(self):
    """ Tests if the django user 'test' is setup properly."""
    noz.set_trace()
    # login the test user
    response = self.client.login(username='test', password='test')    
    noz.assert_equal(response, True)