test_web.py 文件源码

def test_retrieveNonExistentSession(self):
        """
        L{Request.getSession} generates a new session if the relevant cookie is
        set in the incoming request.
        """
        site = server.Site(resource.Resource())
        d = DummyChannel()
        request = server.Request(d, 1)
        request.site = site
        request.sitepath = []
        request.received_cookies[b'TWISTED_SESSION'] = b"does-not-exist"
        session = request.getSession()
        self.assertIsNotNone(session)
        self.addCleanup(session.expire)
        self.assertTrue(request.cookies[0].startswith(b'TWISTED_SESSION='))
        # It should be a new session ID.
        self.assertNotIn(b"does-not-exist", request.cookies[0])