testcases.py 文件源码

def _urlconf_setup(self):
        if hasattr(self, 'urls'):
            warnings.warn(
                "SimpleTestCase.urls is deprecated and will be removed in "
                "Django 1.10. Use @override_settings(ROOT_URLCONF=...) "
                "in %s instead." % self.__class__.__name__,
                RemovedInDjango110Warning, stacklevel=2)
            set_urlconf(None)
            self._old_root_urlconf = settings.ROOT_URLCONF
            settings.ROOT_URLCONF = self.urls
            clear_url_caches()