如果 form.is_valid() 如何测试重定向

Question

我构建了一个视图，用于发布数据并重定向到 contact/success。我的问题是如何使用 assertRedirects 测试重定向？

我的Views.py:

def emailView(request):
    form = ContactForm(request.POST)
    if form.is_valid():
        gender = form.cleaned_data['gender']
        first_name = form.cleaned_data['first_name']
        last_name = form.cleaned_data['last_name']
        gender = request.POST['gender']
        first_name = request.POST['first_name']
        last_name = request.POST['last_name']
        context = {
             'form': form,
        } 
    return redirect('success_contact')

'success_contact' 正在重定向到 URL 'contact/success'。在我的 tests.py 中，我试过这样实现：

 form_data = {'gender': '1, 'first_name': 'Luke',
              'last_name': 'Skywalker'}
 form = ContactForm(form_data)
 response = self.client.post('/contact', form_data)
 self.assertRedirects(response, '/contact/success/',
                      status_code=302, target_status_code=200)

不幸的是我刚收到这个 AssertationError:

 Traceback (most recent call last):
 File 
 "/Users/user/Django/contactproj/contact/tests/test_views.py", line 126, in test_view_form_valid
target_status_code=200)
 File "/Users/user/anaconda3/envs/contactproj/lib/python3.6/site-packages/django/test/testcases.py", line 283, in assertRedirects
% (response.status_code, status_code)

AssertionError: 301 != 302 : Response didn't redirect as expected: Response code was 301 (expected 302)

Answer 1

您在测试中发布到错误的 URL，它应该是 /contact/ 并带有尾部斜杠。更好的是，使用 reverse() 函数查找 URL.

如果 form.is_valid() 如何测试重定向

How to test redirect if form.is_valid()

django

django-testing