| /* |
| * Copyright (c) 2012 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. |
| */ |
| |
| #include "webrtc/system_wrappers/include/clock.h" |
| |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| namespace webrtc { |
| |
| TEST(ClockTest, NtpTime) { |
| Clock* clock = Clock::GetRealTimeClock(); |
| uint32_t seconds; |
| uint32_t fractions; |
| clock->CurrentNtp(seconds, fractions); |
| int64_t milliseconds = clock->CurrentNtpInMilliseconds(); |
| EXPECT_GT(milliseconds / 1000, kNtpJan1970); |
| EXPECT_GE(milliseconds, Clock::NtpToMs(seconds, fractions)); |
| EXPECT_NEAR(milliseconds, Clock::NtpToMs(seconds, fractions), 100); |
| } |
| |
| } // namespace webrtc |