Django 测试:确定执行了哪个视图

发布于 2024-09-18 10:20:34 字数 412 浏览 3 评论 0原文

在 Django 测试文档中,他们承诺您可以“测试是否针对给定 URL 执行了正确的视图”。

但是我没有找到任何如何测试执行哪个视图的可能性。我希望在 Response< /code> class但执行视图没有任何内容。

提前致谢。

In the Django testing documentation they promise that you can "Test that the correct view is executed for a given URL."

However I didn't find any possibility how to test which view was executed. I would expect that in the Response class but there's nothing about the executed view.

Thanks in advance.

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暮色兮凉城 2024-09-25 10:20:34

您可以这样提取视图函数名称

from django.test.client import Client
c = Client()
response = c.get('/')
from django.core.urlresolvers import resolve
resolve(response.request["PATH_INFO"])[0].func_name

You can extract the view function name thusly

from django.test.client import Client
c = Client()
response = c.get('/')
from django.core.urlresolvers import resolve
resolve(response.request["PATH_INFO"])[0].func_name
伴梦长久 2024-09-25 10:20:34

Dave 的答案涉及每次测试 URL 时的 HTTP 请求,这可能会很慢。如果您只想知道网址解析为哪个视图,则无需使用 Client 即可:

>>> from django.core.urlresolvers import get_resolver
>>> from myapp.views import func_to_test
>>> resolver = get_resolver(None)
>>> match = resolver.resolve('/some/path/')
>>> if match.func is func_to_test:
>>>    print "correct function for resolution!"

Ryan Wilcox 关于路由测试的帖子 更详细地介绍了这些内容,并提供了使测试变得更加容易的技术。

Dave's answer involves a HTTP request each time you're testing a url, which can be slow. If you just want to know what view a url resolves to, you can do that without using Client:

>>> from django.core.urlresolvers import get_resolver
>>> from myapp.views import func_to_test
>>> resolver = get_resolver(None)
>>> match = resolver.resolve('/some/path/')
>>> if match.func is func_to_test:
>>>    print "correct function for resolution!"

Ryan Wilcox's post on route testing goes into more detail and provides techniques for making it even easier to test them.

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