From 597cc5edd624525563e6549dc0057eca2a51c81d Mon Sep 17 00:00:00 2001 From: Micah Anderson Date: Tue, 11 Nov 2014 13:30:46 -0500 Subject: upgrade to new version --- tests/test_req_correlate.cpp | 177 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 177 insertions(+) create mode 100644 tests/test_req_correlate.cpp (limited to 'tests/test_req_correlate.cpp') diff --git a/tests/test_req_correlate.cpp b/tests/test_req_correlate.cpp new file mode 100644 index 0000000..344926c --- /dev/null +++ b/tests/test_req_correlate.cpp @@ -0,0 +1,177 @@ +/* + Copyright (c) 2007-2013 Contributors as noted in the AUTHORS file + + This file is part of 0MQ. + + 0MQ is free software; you can redistribute it and/or modify it under + the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + 0MQ is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with this program. If not, see . +*/ + +#include "testutil.hpp" + +int main (void) +{ + setup_test_environment(); + void *ctx = zmq_ctx_new (); + assert (ctx); + + void *req = zmq_socket (ctx, ZMQ_REQ); + assert (req); + + void *router = zmq_socket (ctx, ZMQ_ROUTER); + assert (router); + + int enabled = 1; + int rc = zmq_setsockopt (req, ZMQ_REQ_CORRELATE, &enabled, sizeof (int)); + assert (rc == 0); + + int rcvtimeo = 100; + rc = zmq_setsockopt (req, ZMQ_RCVTIMEO, &rcvtimeo, sizeof (int)); + assert (rc == 0); + + rc = zmq_connect (req, "tcp://localhost:5555"); + assert (rc == 0); + + rc = zmq_bind (router, "tcp://127.0.0.1:5555"); + assert (rc == 0); + + // Send a multi-part request. + s_send_seq (req, "ABC", "DEF", SEQ_END); + + zmq_msg_t msg; + zmq_msg_init (&msg); + + // Receive peer identity + rc = zmq_msg_recv (&msg, router, 0); + assert (rc != -1); + assert (zmq_msg_size (&msg) > 0); + zmq_msg_t peer_id_msg; + zmq_msg_init (&peer_id_msg); + zmq_msg_copy (&peer_id_msg, &msg); + + int more = 0; + size_t more_size = sizeof (more); + rc = zmq_getsockopt (router, ZMQ_RCVMORE, &more, &more_size); + assert (rc == 0); + assert (more); + + // Receive request id 1 + rc = zmq_msg_recv (&msg, router, 0); + assert (rc != -1); + assert (zmq_msg_size (&msg) == sizeof(uint32_t)); + uint32_t req_id = *static_cast (zmq_msg_data (&msg)); + zmq_msg_t req_id_msg; + zmq_msg_init (&req_id_msg); + zmq_msg_copy (&req_id_msg, &msg); + + more = 0; + more_size = sizeof (more); + rc = zmq_getsockopt (router, ZMQ_RCVMORE, &more, &more_size); + assert (rc == 0); + assert (more); + + // Receive the rest. + s_recv_seq (router, 0, "ABC", "DEF", SEQ_END); + + // Send back a bad reply: correct req id + zmq_msg_copy (&msg, &peer_id_msg); + rc = zmq_msg_send (&msg, router, ZMQ_SNDMORE); + assert (rc != -1); + zmq_msg_copy (&msg, &req_id_msg); + rc = zmq_msg_send (&msg, router, 0); + assert (rc != -1); + + // Send back a bad reply: wrong req id + zmq_msg_copy (&msg, &peer_id_msg); + rc = zmq_msg_send (&msg, router, ZMQ_SNDMORE); + assert (rc != -1); + uint32_t bad_req_id = req_id + 1; + zmq_msg_init_data (&msg, &bad_req_id, sizeof (uint32_t), NULL, NULL); + rc = zmq_msg_send (&msg, router, 0); + assert (rc != -1); + + // Send back a bad reply: correct req id, 0 + zmq_msg_copy (&msg, &peer_id_msg); + rc = zmq_msg_send (&msg, router, ZMQ_SNDMORE); + assert (rc != -1); + zmq_msg_copy (&msg, &req_id_msg); + rc = zmq_msg_send (&msg, router, ZMQ_SNDMORE); + assert (rc != -1); + s_send_seq (router, 0, SEQ_END); + + // Send back a bad reply: correct req id, garbage + zmq_msg_copy (&msg, &peer_id_msg); + rc = zmq_msg_send (&msg, router, ZMQ_SNDMORE); + assert (rc != -1); + zmq_msg_copy (&msg, &req_id_msg); + rc = zmq_msg_send (&msg, router, ZMQ_SNDMORE); + assert (rc != -1); + s_send_seq (router, "FOO", SEQ_END); + + // Send back a bad reply: wrong req id, 0 + zmq_msg_copy (&msg, &peer_id_msg); + rc = zmq_msg_send (&msg, router, ZMQ_SNDMORE); + assert (rc != -1); + zmq_msg_init_data (&msg, &bad_req_id, sizeof (uint32_t), NULL, NULL); + rc = zmq_msg_send (&msg, router, ZMQ_SNDMORE); + assert (rc != -1); + s_send_seq (router, 0, SEQ_END); + + // Send back a bad reply: correct req id, garbage, data + zmq_msg_copy (&msg, &peer_id_msg); + rc = zmq_msg_send (&msg, router, ZMQ_SNDMORE); + assert (rc != -1); + zmq_msg_copy (&msg, &req_id_msg); + rc = zmq_msg_send (&msg, router, ZMQ_SNDMORE); + assert (rc != -1); + s_send_seq (router, "FOO", "DATA", SEQ_END); + + // Send back a bad reply: wrong req id, 0, data + zmq_msg_copy (&msg, &peer_id_msg); + rc = zmq_msg_send (&msg, router, ZMQ_SNDMORE); + assert (rc != -1); + zmq_msg_init_data (&msg, &bad_req_id, sizeof (uint32_t), NULL, NULL); + rc = zmq_msg_send (&msg, router, ZMQ_SNDMORE); + assert (rc != -1); + s_send_seq (router, 0, "DATA", SEQ_END); + + // Send back a good reply. + zmq_msg_copy (&msg, &peer_id_msg); + rc = zmq_msg_send (&msg, router, ZMQ_SNDMORE); + assert (rc != -1); + zmq_msg_copy (&msg, &req_id_msg); + rc = zmq_msg_send (&msg, router, ZMQ_SNDMORE); + assert (rc != -1); + s_send_seq (router, 0, "GHI", SEQ_END); + + // Receive reply. If any of the other messages got through, we wouldn't see + // this particular data. + s_recv_seq (req, "GHI", SEQ_END); + + rc = zmq_msg_close (&msg); + assert (rc == 0); + + rc = zmq_msg_close (&peer_id_msg); + assert (rc == 0); + + rc = zmq_msg_close (&req_id_msg); + assert (rc == 0); + + close_zero_linger (req); + close_zero_linger (router); + + rc = zmq_ctx_term (ctx); + assert (rc == 0); + + return 0; +} -- cgit v1.2.3