test_web.py 文件源码

def test_startCheckingExpiration(self):
        """
        L{server.Session.startCheckingExpiration} causes the session to expire
        after L{server.Session.sessionTimeout} seconds without activity.
        """
        self.session.startCheckingExpiration()

        # Advance to almost the timeout - nothing should happen.
        self.clock.advance(self.session.sessionTimeout - 1)
        self.assertIn(self.uid, self.site.sessions)

        # Advance to the timeout, the session should expire.
        self.clock.advance(1)
        self.assertNotIn(self.uid, self.site.sessions)

        # There should be no calls left over, either.
        self.assertFalse(self.clock.calls)