Initial ZMQ bindings.

vendor/ZMQ/tests/test_shutdown_stress_tipc.cpp

@@ -0,0 +1,99 @@
+/*
+    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 <pthread.h>
+
+void setUp ()
+{
+}
+
+void tearDown ()
+{
+}
+
+#define THREAD_COUNT 100
+
+extern "C" {
+static void *worker (void *ctx)
+{
+    void *s = zmq_socket (ctx, ZMQ_SUB);
+    TEST_ASSERT_SUCCESS_ERRNO (zmq_connect (s, "tipc://{5560,0}@0.0.0"));
+
+    //  Start closing the socket while the connecting process is underway.
+    TEST_ASSERT_SUCCESS_ERRNO (zmq_close (s));
+
+    return NULL;
+}
+}
+
+void test_shutdown_stress_tipc ()
+{
+    void *s1;
+    int i;
+    int j;
+    pthread_t threads[THREAD_COUNT];
+
+    for (j = 0; j != 10; j++) {
+        //  Check the shutdown with many parallel I/O threads.
+        setup_test_context ();
+        zmq_ctx_set (get_test_context (), ZMQ_IO_THREADS, 7);
+
+        s1 = test_context_socket (ZMQ_PUB);
+
+        TEST_ASSERT_SUCCESS_ERRNO (zmq_bind (s1, "tipc://{5560,0,0}"));
+
+        for (i = 0; i != THREAD_COUNT; i++) {
+            TEST_ASSERT_SUCCESS_RAW_ERRNO (
+              pthread_create (&threads[i], NULL, worker, get_test_context ()));
+        }
+
+        for (i = 0; i != THREAD_COUNT; i++) {
+            TEST_ASSERT_SUCCESS_RAW_ERRNO (pthread_join (threads[i], NULL));
+        }
+
+        test_context_socket_close (s1);
+
+        teardown_test_context ();
+    }
+}
+
+int main ()
+{
+    if (!is_tipc_available ()) {
+        printf ("TIPC environment unavailable, skipping test\n");
+        return 77;
+    }
+
+    UNITY_BEGIN ();
+    RUN_TEST (test_shutdown_stress_tipc);
+    return UNITY_END ();
+}