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// Copyright 2013 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 "base/bind.h"
#include "base/memory/scoped_ptr.h"
#include "base/test/simple_test_tick_clock.h"
#include "base/time/tick_clock.h"
#include "media/cast/cast_config.h"
#include "media/cast/cast_defines.h"
#include "media/cast/cast_environment.h"
#include "media/cast/cast_receiver.h"
#include "media/cast/test/fake_task_runner.h"
#include "media/cast/video_receiver/video_decoder.h"
#include "testing/gmock/include/gmock/gmock.h"
namespace media {
namespace cast {
using testing::_;
// Random frame size for testing.
const int kFrameSize = 2345;
static const int64 kStartMillisecond = GG_INT64_C(1245);
namespace {
class DecodeTestFrameCallback :
public base::RefCountedThreadSafe<DecodeTestFrameCallback> {
public:
DecodeTestFrameCallback() {}
void DecodeComplete(const scoped_refptr<media::VideoFrame>& decoded_frame,
const base::TimeTicks& render_time) {}
protected:
virtual ~DecodeTestFrameCallback() {}
private:
friend class base::RefCountedThreadSafe<DecodeTestFrameCallback>;
};
} // namespace
class VideoDecoderTest : public ::testing::Test {
protected:
VideoDecoderTest()
: task_runner_(new test::FakeTaskRunner(&testing_clock_)),
cast_environment_(new CastEnvironment(&testing_clock_, task_runner_,
task_runner_, task_runner_, task_runner_, task_runner_,
GetDefaultCastLoggingConfig())),
test_callback_(new DecodeTestFrameCallback()) {
// Configure to vp8.
config_.codec = kVp8;
config_.use_external_decoder = false;
decoder_.reset(new VideoDecoder(config_, cast_environment_));
testing_clock_.Advance(
base::TimeDelta::FromMilliseconds(kStartMillisecond));
}
virtual ~VideoDecoderTest() {}
scoped_ptr<VideoDecoder> decoder_;
VideoReceiverConfig config_;
base::SimpleTestTickClock testing_clock_;
scoped_refptr<test::FakeTaskRunner> task_runner_;
scoped_refptr<CastEnvironment> cast_environment_;
scoped_refptr<DecodeTestFrameCallback> test_callback_;
};
// TODO(pwestin): EXPECT_DEATH tests can not pass valgrind.
TEST_F(VideoDecoderTest, DISABLED_SizeZero) {
EncodedVideoFrame encoded_frame;
base::TimeTicks render_time;
encoded_frame.codec = kVp8;
EXPECT_DEATH(
decoder_->DecodeVideoFrame(
&encoded_frame, render_time,
base::Bind(&DecodeTestFrameCallback::DecodeComplete, test_callback_)),
"Empty frame");
}
// TODO(pwestin): EXPECT_DEATH tests can not pass valgrind.
TEST_F(VideoDecoderTest, DISABLED_InvalidCodec) {
EncodedVideoFrame encoded_frame;
base::TimeTicks render_time;
encoded_frame.data.assign(kFrameSize, 0);
encoded_frame.codec = kExternalVideo;
EXPECT_DEATH(
decoder_->DecodeVideoFrame(&encoded_frame, render_time, base::Bind(
&DecodeTestFrameCallback::DecodeComplete, test_callback_)),
"Invalid codec");
}
// TODO(pwestin): Test decoding a real frame.
} // namespace cast
} // namespace media
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