generic-library/libzmq
1
0
Fork 0
mirror of https://github.com/zeromq/libzmq.git synced 2025-05-29 07:25:56 +02:00
Code Issues Projects Releases Wiki Activity

Added test for HWM

Browse Source 
Signed-off-by: Mikko Koppanen <mkoppanen@php.net>
This commit is contained in:
Mikko Koppanen 2011-01-30 11:51:30 +01:00 committed by Martin Sustrik
parent 1b15eba9a9
commit 72d320366f
2 changed files with 71 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
tests/Makefile.am
View File

@ -4,7 +4,8 @@ LDADD = $(top_builddir)/src/libzmq.la
noinst_PROGRAMS = test_pair_inproc \
test_pair_tcp \
test_reqrep_inproc \
test_reqrep_tcp
test_reqrep_tcp \
test_hwm
if !ON_MINGW
noinst_PROGRAMS += test_shutdown_stress \
@ -18,6 +19,8 @@ test_pair_tcp_SOURCES = test_pair_tcp.cpp testutil.hpp
test_reqrep_inproc_SOURCES = test_reqrep_inproc.cpp testutil.hpp
test_reqrep_tcp_SOURCES = test_reqrep_tcp.cpp testutil.hpp
test_hwm_SOURCES = test_hwm.cpp
if !ON_MINGW
test_shutdown_stress_SOURCES = test_shutdown_stress.cpp
test_pair_ipc_SOURCES = test_pair_ipc.cpp testutil.hpp

67
tests/test_hwm.cpp Normal file
View File

@ -0,0 +1,67 @@
/*
Copyright (c) 2007-2010 iMatix Corporation
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 <http://www.gnu.org/licenses/>.
*/
#include "testutil.hpp"
#include "../src/stdint.hpp"
using namespace std;
using namespace zmqtestutil;
int main (int argc, char *argv [])
{
uint64_t hwm = 5;
int linger = 0;
zmq::context_t context (1);
zmq::socket_t s1 (context, ZMQ_PULL);
zmq::socket_t s2 (context, ZMQ_PUSH);
s2.setsockopt (ZMQ_LINGER, &linger, sizeof (int));
s2.setsockopt (ZMQ_HWM, &hwm, sizeof (uint64_t));
s1.bind ("tcp://127.0.0.1:5858");
s2.connect ("tcp://127.0.0.1:5858");
for (int i = 0; i < 10; i++)
{
zmq::message_t msg (sizeof ("test") - 1);
memcpy (msg.data (), "test", sizeof ("test") - 1);
bool sent = s2.send (msg, ZMQ_NOBLOCK);
// Anything below HWM should be sent
if (i < 5) {
assert (sent);
} else {
assert (!sent && errno == EAGAIN);
}
}
// There should be now 5 messages pending, consume one
zmq::message_t msg;
bool received = s1.recv (&msg, 0);
assert (received);
// Now it should be possible to send one more
bool sent = s2.send (msg, 0);
assert (sent);
return 0;
}