diff --git a/CMakeLists.txt b/CMakeLists.txt index 27c2050c..5e47a998 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -622,6 +622,7 @@ set(tests test_timeo test_many_sockets test_diffserv + test_connect_rid ) if(NOT WIN32) list(APPEND tests diff --git a/tests/test_connect_rid.cpp b/tests/test_connect_rid.cpp new file mode 100644 index 00000000..0b4e914f --- /dev/null +++ b/tests/test_connect_rid.cpp @@ -0,0 +1,136 @@ + +/* + Copyright (c) 2007-2014 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" + + +void test_stream_2_stream(void* ctx){ + void *rbind, *rconn1; + int ret; + char buff[256]; + char msg[] = "hi 1"; + const char *bindip = "tcp://127.0.0.1:12001"; + rbind = zmq_socket(ctx,ZMQ_STREAM); + rconn1 = zmq_socket(ctx,ZMQ_STREAM); + assert(rbind && rconn1 ); + ret = zmq_bind(rbind,bindip); + assert(0 == ret); + ret = zmq_setsockopt(rconn1,ZMQ_CONNECT_RID,"conn1",6); + assert(0 == ret); + ret = zmq_connect(rconn1,bindip); + /*test duplicate connect attempt*/ + ret = zmq_setsockopt(rconn1,ZMQ_CONNECT_RID,"conn1",6); + assert(0 == ret); + ret = zmq_connect(rconn1,bindip); + assert(0 == ret); + ret = zmq_send(rconn1,"conn1",6,ZMQ_SNDMORE); + assert(6 == ret); + ret = zmq_send(rconn1,msg,5,0); + assert(5 == ret); + + ret = zmq_recv(rbind,buff,256,0); + assert(ret && 0 == buff[0]); + ret = zmq_recv(rbind,buff,256,0); + assert(0 == ret); + + // close the duplicate socket + ret = zmq_recv(rbind,buff,256,0); + assert(ret && 0 == buff[0]); + ret = zmq_recv(rbind,buff+128,128,0); + assert(0 == ret); + // handle the good socket + ret = zmq_recv(rbind,buff,256,0); + assert(ret && 0 == buff[0]); + ret = zmq_recv(rbind,buff+128,128,0); + assert(5 == ret && 'h' == buff[128] ); + zmq_unbind(rbind,bindip); + zmq_close(rbind); + zmq_close(rconn1); + +} +void test_router_2_router(void* ctx,bool named){ + void *rbind, *rconn1; + int ret; + char buff[256]; + char msg[] = "hi 1"; + const char *bindip = "tcp://127.0.0.1:12001"; + rbind = zmq_socket(ctx,ZMQ_ROUTER); + rconn1 = zmq_socket(ctx,ZMQ_ROUTER); + assert(rbind && rconn1 ); + ret = zmq_bind(rbind,bindip); + assert(0 == ret); + if(named){/*here we check if this interferes with bound socket naming */ + ret = zmq_setsockopt (rbind, ZMQ_IDENTITY, "X", 1); + ret = zmq_setsockopt (rconn1, ZMQ_IDENTITY, "Y", 1); + } + ret = zmq_setsockopt(rconn1,ZMQ_CONNECT_RID,"conn1",6); + assert(0 == ret); + ret = zmq_connect(rconn1,bindip); + assert(0 == ret); + /*test duplicate connect attempt*/ + ret = zmq_setsockopt(rconn1,ZMQ_CONNECT_RID,"conn1",6); + assert(0 == ret); + ret = zmq_connect(rconn1,bindip); + assert(0 == ret); + ret = zmq_send(rconn1,"conn1",6,ZMQ_SNDMORE); + assert(6 == ret); + ret = zmq_send(rconn1,msg,5,0); + assert(5 == ret); + + ret = zmq_recv(rbind,buff,256,0); + if(named) assert(ret && 'Y' == buff[0]); + else assert(ret && 0 == buff[0]); + ret = zmq_recv(rbind,buff+128,128,0); + assert(5 == ret && 'h' == buff[128] ); + if(named) { + ret = zmq_send(rbind,buff,1,ZMQ_SNDMORE); + assert(1 == ret); + } + else { + ret = zmq_send(rbind,buff,5,ZMQ_SNDMORE); + assert(5 == ret); + } + ret = zmq_send_const(rbind,"ok",3,0); + assert(3 == ret); + + /*if bound socket identity naming a problem, we'll likely see something funky here */ + ret = zmq_recv(rconn1,buff,256,0); + assert('c' == buff[0] && 6 == ret); + ret = zmq_recv(rconn1,buff+128,128,0); + assert(3 == ret && 'o' == buff[128] ); + + zmq_unbind(rbind,bindip); + zmq_close(rbind); + zmq_close(rconn1); +} + +int main (void) +{ + void *ctx; + setup_test_environment(); + ctx = zmq_ctx_new (); + assert (ctx); + test_stream_2_stream(ctx); + test_router_2_router(ctx,false); + test_router_2_router(ctx,true); + zmq_ctx_destroy(ctx); + printf ("'test_connect_rid' passed"); + return 0; +}