mirror of
https://github.com/zeromq/libzmq.git
synced 2024-12-27 15:41:05 +08:00
af4fa22fd8
Solution: define setUp/tearDown functions via SETUP_TEARDOWN_TESTCONTEXT macro where possible
121 lines
4.2 KiB
C++
121 lines
4.2 KiB
C++
/*
|
|
Copyright (c) 2007-2016 Contributors as noted in the AUTHORS file
|
|
|
|
This file is part of libzmq, the ZeroMQ core engine in C++.
|
|
|
|
libzmq is free software; you can redistribute it and/or modify it under
|
|
the terms of the GNU Lesser General Public License (LGPL) as published
|
|
by the Free Software Foundation; either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
As a special exception, the Contributors give you permission to link
|
|
this library with independent modules to produce an executable,
|
|
regardless of the license terms of these independent modules, and to
|
|
copy and distribute the resulting executable under terms of your choice,
|
|
provided that you also meet, for each linked independent module, the
|
|
terms and conditions of the license of that module. An independent
|
|
module is a module which is not derived from or based on this library.
|
|
If you modify this library, you must extend this exception to your
|
|
version of the library.
|
|
|
|
libzmq 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 "testutil_unity.hpp"
|
|
|
|
#include <string.h>
|
|
|
|
SETUP_TEARDOWN_TESTCONTEXT
|
|
|
|
void test ()
|
|
{
|
|
// Create a publisher
|
|
void *pub = test_context_socket (ZMQ_PUB);
|
|
TEST_ASSERT_SUCCESS_ERRNO (zmq_bind (pub, "inproc://soname"));
|
|
|
|
// Create two subscribers
|
|
void *sub1 = test_context_socket (ZMQ_SUB);
|
|
TEST_ASSERT_SUCCESS_ERRNO (zmq_connect (sub1, "inproc://soname"));
|
|
|
|
void *sub2 = test_context_socket (ZMQ_SUB);
|
|
TEST_ASSERT_SUCCESS_ERRNO (zmq_connect (sub2, "inproc://soname"));
|
|
|
|
// Subscribe pub1 to one prefix
|
|
// and pub2 to another prefix.
|
|
const char prefi_x1[] = "prefix1";
|
|
const char prefi_x2[] = "p2";
|
|
|
|
TEST_ASSERT_SUCCESS_ERRNO (
|
|
zmq_setsockopt (sub1, ZMQ_SUBSCRIBE, prefi_x1, strlen (prefi_x1)));
|
|
TEST_ASSERT_SUCCESS_ERRNO (
|
|
zmq_setsockopt (sub2, ZMQ_SUBSCRIBE, prefi_x2, strlen (prefi_x2)));
|
|
|
|
// Send a message with the first prefix
|
|
send_string_expect_success (pub, prefi_x1, 0);
|
|
msleep (SETTLE_TIME);
|
|
|
|
// sub1 should receive it, but not sub2
|
|
recv_string_expect_success (sub1, prefi_x1, ZMQ_DONTWAIT);
|
|
|
|
TEST_ASSERT_FAILURE_ERRNO (EAGAIN, zmq_recv (sub2, NULL, 0, ZMQ_DONTWAIT));
|
|
|
|
// Send a message with the second prefix
|
|
send_string_expect_success (pub, prefi_x2, 0);
|
|
msleep (SETTLE_TIME);
|
|
|
|
// sub2 should receive it, but not sub1
|
|
recv_string_expect_success (sub2, prefi_x2, ZMQ_DONTWAIT);
|
|
|
|
TEST_ASSERT_FAILURE_ERRNO (EAGAIN, zmq_recv (sub1, NULL, 0, ZMQ_DONTWAIT));
|
|
|
|
// Now invert the matching
|
|
int invert = 1;
|
|
TEST_ASSERT_SUCCESS_ERRNO (
|
|
zmq_setsockopt (pub, ZMQ_INVERT_MATCHING, &invert, sizeof (invert)));
|
|
|
|
// ... on both sides, otherwise the SUB socket will filter the messages out
|
|
TEST_ASSERT_SUCCESS_ERRNO (
|
|
zmq_setsockopt (sub1, ZMQ_INVERT_MATCHING, &invert, sizeof (invert)));
|
|
TEST_ASSERT_SUCCESS_ERRNO (
|
|
zmq_setsockopt (sub2, ZMQ_INVERT_MATCHING, &invert, sizeof (invert)));
|
|
|
|
// Send a message with the first prefix
|
|
send_string_expect_success (pub, prefi_x1, 0);
|
|
msleep (SETTLE_TIME);
|
|
|
|
// sub2 should receive it, but not sub1
|
|
recv_string_expect_success (sub2, prefi_x1, ZMQ_DONTWAIT);
|
|
|
|
TEST_ASSERT_FAILURE_ERRNO (EAGAIN, zmq_recv (sub1, NULL, 0, ZMQ_DONTWAIT));
|
|
|
|
// Send a message with the second prefix
|
|
send_string_expect_success (pub, prefi_x2, 0);
|
|
msleep (SETTLE_TIME);
|
|
|
|
// sub1 should receive it, but not sub2
|
|
recv_string_expect_success (sub1, prefi_x2, ZMQ_DONTWAIT);
|
|
|
|
TEST_ASSERT_FAILURE_ERRNO (EAGAIN, zmq_recv (sub2, NULL, 0, ZMQ_DONTWAIT));
|
|
|
|
// Clean up.
|
|
test_context_socket_close (pub);
|
|
test_context_socket_close (sub1);
|
|
test_context_socket_close (sub2);
|
|
}
|
|
|
|
int main ()
|
|
{
|
|
setup_test_environment ();
|
|
|
|
UNITY_BEGIN ();
|
|
RUN_TEST (test);
|
|
return UNITY_END ();
|
|
}
|