gecko-dev/dom/media/gtest/TestTimeUnit.cpp

23 строки
724 B
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "gtest/gtest.h"
#include "TimeUnits.h"
#include <algorithm>
#include <vector>
using namespace mozilla;
TEST(TimeUnit, Rounding)
{
int64_t usecs = 66261715;
double seconds = media::TimeUnit::FromMicroseconds(usecs).ToSeconds();
EXPECT_EQ(media::TimeUnit::FromSeconds(seconds).ToMicroseconds(), usecs);
seconds = 4.169470;
usecs = 4169470;
EXPECT_EQ(media::TimeUnit::FromSeconds(seconds).ToMicroseconds(), usecs);
}