webrtc/rtc_tools/network_tester/network_tester_unittest.cc
Liad Rubin a88a4b7050 Change the NetworkTesterTest.ClientServer test to use a random port number to avoid collisions
Bug: webrtc:15575
Change-Id: Ied0bdc79d52edd0d919be007798135c1c6b1f98b
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/323820
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Reviewed-by: Björn Terelius <terelius@webrtc.org>
Commit-Queue: Björn Terelius <terelius@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#40966}
2023-10-18 15:20:16 +00:00

45 lines
1.5 KiB
C++

/*
* Copyright (c) 2017 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#ifdef WEBRTC_NETWORK_TESTER_TEST_ENABLED
#include <string>
#include "rtc_base/gunit.h"
#include "rtc_base/random.h"
#include "rtc_tools/network_tester/test_controller.h"
#include "test/gtest.h"
#include "test/testsupport/file_utils.h"
namespace webrtc {
TEST(NetworkTesterTest, ServerClient) {
// Use a unique port rather than a hard-coded one to avoid collision when
// running the test in parallel in stress runs. Skipping all reserved ports.
const int MIN_PORT = 49152;
const int MAX_PORT = 65535;
int port = webrtc::Random(rtc::TimeMicros()).Rand(MIN_PORT, MAX_PORT);
rtc::AutoThread main_thread;
TestController client(
0, 0, webrtc::test::ResourcePath("network_tester/client_config", "dat"),
webrtc::test::OutputPath() + "client_packet_log.dat");
TestController server(
port, port,
webrtc::test::ResourcePath("network_tester/server_config", "dat"),
webrtc::test::OutputPath() + "server_packet_log.dat");
client.SendConnectTo("127.0.0.1", port);
EXPECT_TRUE_WAIT(server.IsTestDone() && client.IsTestDone(), 2000);
}
} // namespace webrtc
#endif // WEBRTC_NETWORK_TESTER_TEST_ENABLED