test_context.py 文件源码

def test_shadow_pyczmq(self):
        try:
            from pyczmq import zctx, zsocket, zstr
        except Exception:
            raise SkipTest("Requires pyczmq")

        ctx = zctx.new()
        a = zsocket.new(ctx, zmq.PUSH)
        zsocket.bind(a, "inproc://a")
        ctx2 = self.Context.shadow_pyczmq(ctx)
        b = ctx2.socket(zmq.PULL)
        b.connect("inproc://a")
        zstr.send(a, b'hi')
        rcvd = self.recv(b)
        self.assertEqual(rcvd, b'hi')
        b.close()