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-rw-r--r--tests/test_many_sockets.cpp90
1 files changed, 0 insertions, 90 deletions
diff --git a/tests/test_many_sockets.cpp b/tests/test_many_sockets.cpp
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index e98a030..0000000
--- a/tests/test_many_sockets.cpp
+++ /dev/null
@@ -1,90 +0,0 @@
-/*
- Copyright (c) 2007-2013 Contributors as noted in the AUTHORS file
-
- 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 <zmq.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <vector>
-
-void test_system_max ()
-{
- // Keep allocating sockets until we run out of system resources
- const int no_of_sockets = 2 * 65536;
- void *ctx = zmq_ctx_new ();
- zmq_ctx_set (ctx, ZMQ_MAX_SOCKETS, no_of_sockets);
- std::vector <void*> sockets;
-
- while (true) {
- void *socket = zmq_socket (ctx, ZMQ_PAIR);
- if (!socket)
- break;
- sockets.push_back (socket);
- }
- assert ((int) sockets.size () < no_of_sockets);
-
- // System is out of resources, further calls to zmq_socket should return NULL
- for (unsigned int i = 0; i < 10; ++i) {
- void *socket = zmq_socket (ctx, ZMQ_PAIR);
- assert (socket == NULL);
- }
- // Clean up.
- for (unsigned int i = 0; i < sockets.size (); ++i)
- zmq_close (sockets [i]);
-
- zmq_ctx_destroy (ctx);
-}
-
-void test_zmq_default_max ()
-{
- // Keep allocating sockets until we hit the default limit
- void *ctx = zmq_ctx_new ();
- std::vector<void*> sockets;
-
- while (true) {
- void *socket = zmq_socket (ctx, ZMQ_PAIR);
- if (!socket)
- break;
- sockets.push_back (socket);
- }
- // We may stop sooner if system has fewer available sockets
- assert (sockets.size () <= ZMQ_MAX_SOCKETS_DFLT);
-
- // Further calls to zmq_socket should return NULL
- for (unsigned int i = 0; i < 10; ++i) {
- void *socket = zmq_socket (ctx, ZMQ_PAIR);
- assert (socket == NULL);
- }
-
- // Clean up
- for (unsigned int i = 0; i < sockets.size (); ++i)
- zmq_close (sockets [i]);
-
- zmq_ctx_destroy (ctx);
-}
-
-int main (void)
-{
- setup_test_environment ();
-
- test_system_max ();
- test_zmq_default_max ();
-
- return 0;
-}