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Side by Side Diff: media/cast/test/end2end_unittest.cc

Issue 69603002: Incorporating logging into Cast (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: clean up Created 7 years, 1 month ago
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1 // Copyright 2013 The Chromium Authors. All rights reserved. 1 // Copyright 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 // 4 //
5 // This test generate synthetic data. For audio it's a sinusoid waveform with 5 // This test generate synthetic data. For audio it's a sinusoid waveform with
6 // frequency kSoundFrequency and different amplitudes. For video it's a pattern 6 // frequency kSoundFrequency and different amplitudes. For video it's a pattern
7 // that is shifting by one pixel per frame, each pixels neighbors right and down 7 // that is shifting by one pixel per frame, each pixels neighbors right and down
8 // is this pixels value +1, since the pixel value is 8 bit it will wrap 8 // is this pixels value +1, since the pixel value is 8 bit it will wrap
9 // frequently within the image. Visually this will create diagonally color bands 9 // frequently within the image. Visually this will create diagonally color bands
10 // that moves across the screen 10 // that moves across the screen
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320 std::list<ExpectedVideoFrame> expected_frame_; 320 std::list<ExpectedVideoFrame> expected_frame_;
321 }; 321 };
322 322
323 // The actual test class, generate synthetic data for both audio and video and 323 // The actual test class, generate synthetic data for both audio and video and
324 // send those through the sender and receiver and analyzes the result. 324 // send those through the sender and receiver and analyzes the result.
325 class End2EndTest : public ::testing::Test { 325 class End2EndTest : public ::testing::Test {
326 protected: 326 protected:
327 End2EndTest() 327 End2EndTest()
328 : task_runner_(new test::FakeTaskRunner(&testing_clock_)), 328 : task_runner_(new test::FakeTaskRunner(&testing_clock_)),
329 cast_environment_(new CastEnvironment(&testing_clock_, task_runner_, 329 cast_environment_(new CastEnvironment(&testing_clock_, task_runner_,
330 task_runner_, task_runner_, task_runner_, task_runner_)), 330 task_runner_, task_runner_, task_runner_, task_runner_,
331 true, false, false)),
331 sender_to_receiver_(cast_environment_), 332 sender_to_receiver_(cast_environment_),
332 receiver_to_sender_(cast_environment_), 333 receiver_to_sender_(cast_environment_),
333 test_receiver_audio_callback_(new TestReceiverAudioCallback()), 334 test_receiver_audio_callback_(new TestReceiverAudioCallback()),
334 test_receiver_video_callback_(new TestReceiverVideoCallback()) { 335 test_receiver_video_callback_(new TestReceiverVideoCallback()) {
335 testing_clock_.Advance( 336 testing_clock_.Advance(
336 base::TimeDelta::FromMilliseconds(kStartMillisecond)); 337 base::TimeDelta::FromMilliseconds(kStartMillisecond));
337 } 338 }
338 339
339 void SetupConfig(AudioCodec audio_codec, 340 void SetupConfig(AudioCodec audio_codec,
340 int audio_sampling_frequency, 341 int audio_sampling_frequency,
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783 test_receiver_video_callback_->number_times_called()); 784 test_receiver_video_callback_->number_times_called());
784 } 785 }
785 786
786 // TODO(pwestin): Add repeatable packet loss test. 787 // TODO(pwestin): Add repeatable packet loss test.
787 // TODO(pwestin): Add test for misaligned send get calls. 788 // TODO(pwestin): Add test for misaligned send get calls.
788 // TODO(pwestin): Add more tests that does not resample. 789 // TODO(pwestin): Add more tests that does not resample.
789 // TODO(pwestin): Add test when we have starvation for our RunTask. 790 // TODO(pwestin): Add test when we have starvation for our RunTask.
790 791
791 } // namespace cast 792 } // namespace cast
792 } // namespace media 793 } // namespace media
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