Method test_reuse_port

tornado/test/netutil_test.py:201–210

(self)

        not hasattr(socket, "SO_REUSEPORT"), "SO_REUSEPORT is not supported"
    )
    def test_reuse_port(self):
        sockets: typing.List[socket.socket] = []
        sock, port = bind_unused_port(reuse_port=True)
        try:
            sockets = bind_sockets(port, "127.0.0.1", reuse_port=True)
            self.assertTrue(all(s.getsockname()[1] == port for s in sockets))
        finally:
            sock.close()
            for sock in sockets:
                sock.close()