1 files changed, 0 insertions, 165 deletions
diff --git a/media/base/download_rate_monitor_unittest.cc b/media/base/download_rate_monitor_unittest.cc
deleted file mode 100644
index 321ad63..0000000
--- a/media/base/download_rate_monitor_unittest.cc
+++ /dev/null
@@ -1,165 +0,0 @@
-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "media/base/download_rate_monitor.h"
-
-#include "base/bind.h"
-#include "base/bind_helpers.h"
-#include "testing/gmock/include/gmock/gmock.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-using ::testing::Mock;
-
-namespace media {
-
-class DownloadRateMonitorTest : public ::testing::Test {
- public:
-  DownloadRateMonitorTest() {
-    monitor_.set_total_bytes(kMediaSizeInBytes);
-  }
-
-  virtual ~DownloadRateMonitorTest() { }
-
-  MOCK_METHOD0(CanPlayThrough, void());
-
- protected:
-  static const int kMediaSizeInBytes = 20 * 1024 * 1024;
-
-  // Simulates downloading of the media file. Packets are timed evenly in
-  // |ms_between_packets| intervals, starting at |starting_time|, which is
-  // number of seconds since unix epoch (Jan 1, 1970).
-  // Returns the number of bytes buffered in the media file after the
-  // network activity.
-  int SimulateNetwork(double starting_time,
-                      int starting_bytes,
-                      int bytes_per_packet,
-                      int ms_between_packets,
-                      int number_of_packets) {
-    int bytes_buffered = starting_bytes;
-    base::Time packet_time = base::Time::FromDoubleT(starting_time);
-
-    monitor_.SetNetworkActivity(true);
-    // Loop executes (number_of_packets + 1) times because a packet needs a
-    // starting and end point.
-    for (int i = 0; i < number_of_packets + 1; ++i) {
-      monitor_.SetBufferedBytes(bytes_buffered, packet_time);
-      packet_time += base::TimeDelta::FromMilliseconds(ms_between_packets);
-      bytes_buffered += bytes_per_packet;
-    }
-    monitor_.SetNetworkActivity(false);
-    return bytes_buffered;
-  }
-
-  void StartMonitor(int bitrate) {
-    StartMonitor(bitrate, false, false);
-  }
-
-  void StartMonitor(int bitrate, bool streaming, bool local_source) {
-    monitor_.Start(base::Bind(&DownloadRateMonitorTest::CanPlayThrough,
-                   base::Unretained(this)), bitrate, streaming, local_source);
-  }
-
-  DownloadRateMonitor monitor_;
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(DownloadRateMonitorTest);
-};
-
-TEST_F(DownloadRateMonitorTest, DownloadRateGreaterThanBitrate) {
-  static const int media_bitrate = 1024 * 1024 * 8;
-
-  // Simulate downloading at double the media's bitrate.
-  StartMonitor(media_bitrate);
-  EXPECT_CALL(*this, CanPlayThrough());
-  SimulateNetwork(1, 0, 2 * media_bitrate / 8, 1000, 10);
-}
-
-// If the user pauses and the pipeline stops downloading data, make sure the
-// DownloadRateMonitor understands that the download is not stalling.
-TEST_F(DownloadRateMonitorTest, DownloadRateGreaterThanBitrate_Pause) {
-  static const int media_bitrate = 1024 * 1024 * 8;
-  static const int download_byte_rate = 1.1 * media_bitrate / 8;
-
-  // Start downloading faster than the media's bitrate.
-  StartMonitor(media_bitrate);
-  EXPECT_CALL(*this, CanPlayThrough());
-  int buffered = SimulateNetwork(1, 0, download_byte_rate, 1000, 2);
-
-  // Then "pause" for 3 minutes and continue downloading at same rate.
-  SimulateNetwork(60 * 3, buffered, download_byte_rate, 1000, 4);
-}
-
-TEST_F(DownloadRateMonitorTest, DownloadRateGreaterThanBitrate_SeekForward) {
-  static const int media_bitrate = 1024 * 1024 * 8;
-  static const int download_byte_rate = 1.1 * media_bitrate / 8;
-
-  // Start downloading faster than the media's bitrate.
-  EXPECT_CALL(*this, CanPlayThrough());
-  StartMonitor(media_bitrate);
-  SimulateNetwork(1, 0, download_byte_rate, 1000, 2);
-
-  // Then seek forward mid-file and continue downloading at same rate.
-  SimulateNetwork(4, kMediaSizeInBytes / 2, download_byte_rate, 1000, 4);
-}
-
-TEST_F(DownloadRateMonitorTest, DownloadRateGreaterThanBitrate_SeekBackward) {
-  static const int media_bitrate = 1024 * 1024 * 8;
-  static const int download_byte_rate = 1.1 * media_bitrate / 8;
-
-  // Start downloading faster than the media's bitrate, in middle of file.
-  StartMonitor(media_bitrate);
-  SimulateNetwork(1, kMediaSizeInBytes / 2, download_byte_rate, 1000, 2);
-
-  // Then seek back to beginning and continue downloading at same rate.
-  EXPECT_CALL(*this, CanPlayThrough());
-  SimulateNetwork(4, 0, download_byte_rate, 1000, 4);
-}
-
-TEST_F(DownloadRateMonitorTest, DownloadRateLessThanBitrate) {
-  static const int media_bitrate = 1024 * 1024 * 8;
-
-  // Simulate downloading at half the media's bitrate.
-  EXPECT_CALL(*this, CanPlayThrough())
-      .Times(0);
-  StartMonitor(media_bitrate);
-  SimulateNetwork(1, 0, media_bitrate / 8 / 2, 1000, 10);
-}
-
-TEST_F(DownloadRateMonitorTest, MediaSourceIsLocal) {
-  static const int media_bitrate = 1024 * 1024 * 8;
-
-  // Simulate no data downloaded.
-  EXPECT_CALL(*this, CanPlayThrough());
-  StartMonitor(media_bitrate, false, true);
-}
-
-TEST_F(DownloadRateMonitorTest, MediaSourceIsStreaming) {
-  static const int media_bitrate = 1024 * 1024 * 8;
-
-  // Simulate downloading at the media's bitrate while streaming.
-  EXPECT_CALL(*this, CanPlayThrough());
-  StartMonitor(media_bitrate, true, false);
-  SimulateNetwork(1, 0, media_bitrate / 8, 1000, 10);
-}
-
-TEST_F(DownloadRateMonitorTest, VeryFastDownloadRate) {
-  static const int media_bitrate = 1024 * 1024 * 8;
-
-  // Simulate downloading half the video very quickly in one chunk.
-  StartMonitor(media_bitrate);
-  EXPECT_CALL(*this, CanPlayThrough());
-  SimulateNetwork(1, 0, kMediaSizeInBytes / 2, 10, 1);
-}
-
-TEST_F(DownloadRateMonitorTest, DownloadEntireVideo) {
-  static const int seconds_of_data = 20;
-  static const int media_bitrate = kMediaSizeInBytes * 8 / seconds_of_data;
-
-  // Simulate downloading entire video at half the bitrate of the video.
-  StartMonitor(media_bitrate);
-  EXPECT_CALL(*this, CanPlayThrough());
-  SimulateNetwork(1, 0, media_bitrate / 8 / 2, 1000, seconds_of_data * 2);
-}
-
-}  // namespace media