Change default timestamp to 64 bits in all webrtc directories.

webrtc/base/ratetracker_unittest.cc

 /*
  *  Copyright 2015 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/base/gunit.h"
 #include "webrtc/base/ratetracker.h"
 
 namespace rtc {
 namespace {
   const uint32_t kBucketIntervalMs = 100;
 }  // namespace
 
 class RateTrackerForTest : public RateTracker {
  public:
   RateTrackerForTest() : RateTracker(kBucketIntervalMs, 10u), time_(0) {}
-  virtual uint32_t Time() const { return time_; }
-  void AdvanceTime(uint32_t delta) { time_ += delta; }
+  virtual int64_t Time() const { return time_; }
+  void AdvanceTime(int delta) { time_ += delta; }
 
  private:
-  uint32_t time_;
+  int64_t time_;
 };
 
 TEST(RateTrackerTest, Test30FPS) {
   RateTrackerForTest tracker;
 
   for (int i = 0; i < 300; ++i) {
     tracker.AddSamples(1);
     tracker.AdvanceTime(33);
     if (i % 3 == 0) {
       tracker.AdvanceTime(1);
     }
   }
-  EXPECT_DOUBLE_EQ(30.0, tracker.ComputeRateForInterval(50000u));
+  EXPECT_DOUBLE_EQ(30.0, tracker.ComputeRateForInterval(50000));
 }
 
 TEST(RateTrackerTest, Test60FPS) {
   RateTrackerForTest tracker;
 
   for (int i = 0; i < 300; ++i) {
     tracker.AddSamples(1);
     tracker.AdvanceTime(16);
     if (i % 3 != 0) {
       tracker.AdvanceTime(1);
     }
   }
-  EXPECT_DOUBLE_EQ(60.0, tracker.ComputeRateForInterval(1000u));
+  EXPECT_DOUBLE_EQ(60.0, tracker.ComputeRateForInterval(1000));
 }
 
 TEST(RateTrackerTest, TestRateTrackerBasics) {
   RateTrackerForTest tracker;
-  EXPECT_DOUBLE_EQ(0.0, tracker.ComputeRateForInterval(1000u));
+  EXPECT_DOUBLE_EQ(0.0, tracker.ComputeRateForInterval(1000));
 
   // Add a sample.
   tracker.AddSamples(1234);
   // Advance the clock by less than one bucket interval (no rate returned).
   tracker.AdvanceTime(kBucketIntervalMs - 1);
   EXPECT_DOUBLE_EQ(0.0, tracker.ComputeRate());
   // Advance the clock by 100 ms (one bucket interval).
   tracker.AdvanceTime(1);
-  EXPECT_DOUBLE_EQ(12340.0, tracker.ComputeRateForInterval(1000u));
+  EXPECT_DOUBLE_EQ(12340.0, tracker.ComputeRateForInterval(1000));
   EXPECT_DOUBLE_EQ(12340.0, tracker.ComputeRate());
   EXPECT_EQ(1234U, tracker.TotalSampleCount());
   EXPECT_DOUBLE_EQ(12340.0, tracker.ComputeTotalRate());
 
   // Repeat.
   tracker.AddSamples(1234);
   tracker.AdvanceTime(100);
-  EXPECT_DOUBLE_EQ(12340.0, tracker.ComputeRateForInterval(1000u));
+  EXPECT_DOUBLE_EQ(12340.0, tracker.ComputeRateForInterval(1000));
   EXPECT_DOUBLE_EQ(12340.0, tracker.ComputeRate());
   EXPECT_EQ(1234U * 2, tracker.TotalSampleCount());
   EXPECT_DOUBLE_EQ(12340.0, tracker.ComputeTotalRate());
 
   // Advance the clock by 800 ms, so we've elapsed a full second.
   // units_second should now be filled in properly.
   tracker.AdvanceTime(800);
-  EXPECT_DOUBLE_EQ(1234.0 * 2.0, tracker.ComputeRateForInterval(1000u));
+  EXPECT_DOUBLE_EQ(1234.0 * 2.0, tracker.ComputeRateForInterval(1000));
   EXPECT_DOUBLE_EQ(1234.0 * 2.0, tracker.ComputeRate());
   EXPECT_EQ(1234U * 2, tracker.TotalSampleCount());
   EXPECT_DOUBLE_EQ(1234.0 * 2.0, tracker.ComputeTotalRate());
 
   // Poll the tracker again immediately. The reported rate should stay the same.
-  EXPECT_DOUBLE_EQ(1234.0 * 2.0, tracker.ComputeRateForInterval(1000u));
+  EXPECT_DOUBLE_EQ(1234.0 * 2.0, tracker.ComputeRateForInterval(1000));
   EXPECT_DOUBLE_EQ(1234.0 * 2.0, tracker.ComputeRate());
   EXPECT_EQ(1234U * 2, tracker.TotalSampleCount());
   EXPECT_DOUBLE_EQ(1234.0 * 2.0, tracker.ComputeTotalRate());
 
   // Do nothing and advance by a second. We should drop down to zero.
   tracker.AdvanceTime(1000);
-  EXPECT_DOUBLE_EQ(0.0, tracker.ComputeRateForInterval(1000u));
+  EXPECT_DOUBLE_EQ(0.0, tracker.ComputeRateForInterval(1000));
   EXPECT_DOUBLE_EQ(0.0, tracker.ComputeRate());
   EXPECT_EQ(1234U * 2, tracker.TotalSampleCount());
   EXPECT_DOUBLE_EQ(1234.0, tracker.ComputeTotalRate());
 
   // Send a bunch of data at a constant rate for 5.5 "seconds".
   // We should report the rate properly.
   for (int i = 0; i < 5500; i += 100) {
     tracker.AddSamples(9876U);
     tracker.AdvanceTime(100);
   }
-  EXPECT_DOUBLE_EQ(9876.0 * 10.0, tracker.ComputeRateForInterval(1000u));
+  EXPECT_DOUBLE_EQ(9876.0 * 10.0, tracker.ComputeRateForInterval(1000));
   EXPECT_DOUBLE_EQ(9876.0 * 10.0, tracker.ComputeRate());
   EXPECT_EQ(1234U * 2 + 9876U * 55, tracker.TotalSampleCount());
   EXPECT_DOUBLE_EQ((1234.0 * 2.0 + 9876.0 * 55.0) / 7.5,
       tracker.ComputeTotalRate());
 
   // Advance the clock by 500 ms. Since we sent nothing over this half-second,
   // the reported rate should be reduced by half.
   tracker.AdvanceTime(500);
-  EXPECT_DOUBLE_EQ(9876.0 * 5.0, tracker.ComputeRateForInterval(1000u));
+  EXPECT_DOUBLE_EQ(9876.0 * 5.0, tracker.ComputeRateForInterval(1000));
   EXPECT_DOUBLE_EQ(9876.0 * 5.0, tracker.ComputeRate());
   EXPECT_EQ(1234U * 2 + 9876U * 55, tracker.TotalSampleCount());
   EXPECT_DOUBLE_EQ((1234.0 * 2.0 + 9876.0 * 55.0) / 8.0,
       tracker.ComputeTotalRate());
 
   // Rate over the last half second should be zero.
-  EXPECT_DOUBLE_EQ(0.0, tracker.ComputeRateForInterval(500u));
+  EXPECT_DOUBLE_EQ(0.0, tracker.ComputeRateForInterval(500));
 }
 
 TEST(RateTrackerTest, TestLongPeriodBetweenSamples) {
   RateTrackerForTest tracker;
   tracker.AddSamples(1);
   tracker.AdvanceTime(1000);
   EXPECT_DOUBLE_EQ(1.0, tracker.ComputeRate());
 
   tracker.AdvanceTime(2000);
   EXPECT_DOUBLE_EQ(0.0, tracker.ComputeRate());
 
   tracker.AdvanceTime(2000);
   tracker.AddSamples(1);
   EXPECT_DOUBLE_EQ(1.0, tracker.ComputeRate());
 }
 
 TEST(RateTrackerTest, TestRolloff) {
   RateTrackerForTest tracker;
   for (int i = 0; i < 10; ++i) {
     tracker.AddSamples(1U);
     tracker.AdvanceTime(100);
   }
   EXPECT_DOUBLE_EQ(10.0, tracker.ComputeRate());
 
   for (int i = 0; i < 10; ++i) {
     tracker.AddSamples(1U);
     tracker.AdvanceTime(50);
   }
   EXPECT_DOUBLE_EQ(15.0, tracker.ComputeRate());
-  EXPECT_DOUBLE_EQ(20.0, tracker.ComputeRateForInterval(500u));
+  EXPECT_DOUBLE_EQ(20.0, tracker.ComputeRateForInterval(500));
 
   for (int i = 0; i < 10; ++i) {
     tracker.AddSamples(1U);
     tracker.AdvanceTime(50);
   }
   EXPECT_DOUBLE_EQ(20.0, tracker.ComputeRate());
 }
 
 TEST(RateTrackerTest, TestGetUnitSecondsAfterInitialValue) {
   RateTrackerForTest tracker;
   tracker.AddSamples(1234);
   tracker.AdvanceTime(1000);
-  EXPECT_DOUBLE_EQ(1234.0, tracker.ComputeRateForInterval(1000u));
+  EXPECT_DOUBLE_EQ(1234.0, tracker.ComputeRateForInterval(1000));
 }
 
 }  // namespace rtc