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/* SPDX-License-Identifier: MPL-2.0 */
#include "testutil.hpp"
#include "testutil_unity.hpp"
void setUp ()
{
}
void tearDown ()
{
}
#define THREAD_COUNT 100
struct thread_data
{
char endpoint[MAX_SOCKET_STRING];
};
extern "C" {
static void worker (void *data_)
{
const thread_data *const tdata = static_cast<const thread_data *> (data_);
void *socket = zmq_socket (get_test_context (), ZMQ_SUB);
TEST_ASSERT_SUCCESS_ERRNO (zmq_connect (socket, tdata->endpoint));
// Start closing the socket while the connecting process is underway.
TEST_ASSERT_SUCCESS_ERRNO (zmq_close (socket));
}
}
void test_shutdown_stress ()
{
void *threads[THREAD_COUNT];
for (int j = 0; j != 10; j++) {
// Check the shutdown with many parallel I/O threads.
struct thread_data tdata;
setup_test_context ();
zmq_ctx_set (get_test_context (), ZMQ_IO_THREADS, 7);
void *socket = test_context_socket (ZMQ_PUB);
bind_loopback_ipv4 (socket, tdata.endpoint, sizeof (tdata.endpoint));
for (int i = 0; i != THREAD_COUNT; i++) {
threads[i] = zmq_threadstart (&worker, &tdata);
}
for (int i = 0; i != THREAD_COUNT; i++) {
zmq_threadclose (threads[i]);
}
test_context_socket_close (socket);
teardown_test_context ();
}
}
int main ()
{
setup_test_environment (180);
UNITY_BEGIN ();
RUN_TEST (test_shutdown_stress);
return UNITY_END ();
}
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