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libzmq/tests/test_conflate.cpp
Luca Boccassi da31917f4f Relicense from LGPL3 + exceptions to Mozilla Public License version 2.0
Relicense permission collected from all relevant authors as tallied at:
https://github.com/rlenferink/libzmq-relicense/blob/master/checklist.md
The relicense grants are collected under RELICENSE/ and will be moved
to the above repository in a later commit.

Fixes https://github.com/zeromq/libzmq/issues/2376
2023-06-05 20:31:47 +01:00

50 lines
1.2 KiB
C++

/* SPDX-License-Identifier: MPL-2.0 */
#include "testutil.hpp"
#include "testutil_unity.hpp"
SETUP_TEARDOWN_TESTCONTEXT
void test_conflate ()
{
char my_endpoint[MAX_SOCKET_STRING];
int rc;
void *s_in = test_context_socket (ZMQ_PULL);
int conflate = 1;
TEST_ASSERT_SUCCESS_ERRNO (
zmq_setsockopt (s_in, ZMQ_CONFLATE, &conflate, sizeof (conflate)));
bind_loopback_ipv4 (s_in, my_endpoint, sizeof my_endpoint);
void *s_out = test_context_socket (ZMQ_PUSH);
TEST_ASSERT_SUCCESS_ERRNO (zmq_connect (s_out, my_endpoint));
int message_count = 20;
for (int j = 0; j < message_count; ++j) {
TEST_ASSERT_SUCCESS_ERRNO (
zmq_send (s_out, (void *) &j, sizeof (int), 0));
}
msleep (SETTLE_TIME);
int payload_recved = 0;
rc = TEST_ASSERT_SUCCESS_ERRNO (
zmq_recv (s_in, (void *) &payload_recved, sizeof (int), 0));
TEST_ASSERT_GREATER_THAN_INT (0, rc);
TEST_ASSERT_EQUAL_INT (message_count - 1, payload_recved);
test_context_socket_close (s_in);
test_context_socket_close (s_out);
}
int main (int, char *[])
{
setup_test_environment ();
UNITY_BEGIN ();
RUN_TEST (test_conflate);
return UNITY_END ();
}