[英]How to test a URL in Django?
I wrote this detail view:我写了这个详细视图:
def blog_detail(request, pk):
blog = get_object_or_404(Blog, pk=pk)
comment = blog.comment_set.all()
paginator = Paginator(comment, 2)
page_number = request.GET.get('page')
page_obj = paginator.get_page(page_number)
context = {
'blog': blog,
'page_obj': page_obj,
}
return render(request, 'blog/blog_detail.html', context=context)
Here's the url:这是 url:
urlpatterns = [
path('blog/<int:pk>/', views.blog_detail, name='blog-detail')
]
Here my test for the view:这是我对视图的测试:
class BlogDetailViewTest(TestCase):
def setUp(self):
user = User.objects.create(username='user01', password='123456')
author = Author.objects.create(
user=user, date_of_birth='1998-09-08', bio='I am user01')
topic = Topic.objects.create(name='Testing')
blog = Blog.objects.create(title='My blog', content="It's my blog")
blog.author.add(author)
blog.topic.add(topic)
for c in range(3):
Comment.objects.create(blog=blog, user=user, comment='I am testing')
self.blog_instance = Blog.objects.get(id=1)
def test_url(self):
response = self.client.get(f'/blog/blog/{self.blog_instance.pk}')
self.assertEqual(response.status_code, 200)
def test_url_name(self):
response = self.client.get(reverse('blog-detail', kwargs={'pk': self.blog_instance.pk}))
self.assertEqual(response.status_code, 200)
The test_url function are returning this assertion error: test_url function 正在返回此断言错误:
AssertionError: 301 != 200
Why the test_url function are returning the status code 301 if the test_url_name function are returing the status code 200?如果 test_url_name function 正在返回状态代码 200,为什么 test_url function 返回状态代码 301? Both are the same url, I don't understand.
两者都是同一个url,我不明白。
settings.py
APPEND_SLASH: bool = True # by default
It adds an extra /
at the end of your URL[1].它在 URL[1] 的末尾添加了一个额外的
/
。 That's why you are getting the redirect 301 response.这就是您收到重定向 301 响应的原因。 Setting
APPEND_SLASH
to False
will give the test result you were expecting.将
APPEND_SLASH
设置为False
将给出您期望的测试结果。 Do run ./manage.py check --deploy
.运行
./manage.py check --deploy
。 I'm not entirely sure how that would pan out in production.我不完全确定这将如何在生产中实现。
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