base.py 文件源码

def setUp(self):
        self.settings_override = override_settings_tags(
            TEMPLATE_DIRS   = (),
            TEMPLATE_CONTEXT_PROCESSORS = global_settings.TEMPLATE_CONTEXT_PROCESSORS,
            MESSAGE_TAGS    = '',
            MESSAGE_STORAGE = '%s.%s' % (self.storage_class.__module__,
                                         self.storage_class.__name__),
            SESSION_SERIALIZER = 'django.contrib.sessions.serializers.JSONSerializer',
        )
        self.settings_override.enable()