1 /*
2 * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
3 *
4 * Use of this source code is governed by a BSD-style license
5 * that can be found in the LICENSE file in the root of the source
6 * tree. An additional intellectual property rights grant can be found
7 * in the file PATENTS. All contributing project authors may
8 * be found in the AUTHORS file in the root of the source tree.
9 */
10
11 #include "system_wrappers/source/unittest_utilities.h"
12
13 #include "gtest/gtest.h"
14 #include "system_wrappers/interface/trace.h"
15
16 namespace webrtc {
17
18 // These tests merely check that the code compiles and that no
19 // fatal accidents happen when logging.
TEST(UnittestUtilities,TraceOn)20 TEST(UnittestUtilities, TraceOn) {
21 ScopedTracing trace(true);
22 WEBRTC_TRACE(kTraceInfo, kTraceUtility, 0, "Log line that should appear");
23 // TODO(hta): Verify that output appears.
24 // Note - output is written on another thread, so can take time to appear.
25 }
26
TEST(UnittestUtilities,TraceOff)27 TEST(UnittestUtilities, TraceOff) {
28 ScopedTracing trace(false);
29 WEBRTC_TRACE(kTraceInfo, kTraceUtility, 0,
30 "Log line that should not appear");
31 // TODO(hta): Verify that no output appears.
32 }
33
34 } // namespace webrtc
35