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 16namespace webrtc { 17 18// These tests merely check that the code compiles and that no 19// fatal accidents happen when logging. 20TEST(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 27TEST(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