test_context.py 文件源码

def test_shadow(self):
        ctx = self.Context()
        ctx2 = self.Context.shadow(ctx.underlying)
        self.assertEqual(ctx.underlying, ctx2.underlying)
        s = ctx.socket(zmq.PUB)
        s.close()
        del ctx2
        self.assertFalse(ctx.closed)
        s = ctx.socket(zmq.PUB)
        ctx2 = self.Context.shadow(ctx.underlying)
        s2 = ctx2.socket(zmq.PUB)
        s.close()
        s2.close()
        ctx.term()
        self.assertRaisesErrno(zmq.EFAULT, ctx2.socket, zmq.PUB)
        del ctx2