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/*
* Copyright (c) 2017 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 <array>
#include <memory>
#include <utility>
#include "modules/audio_processing/aec_dump/mock_aec_dump.h"
#include "modules/audio_processing/audio_processing_impl.h"
#include "modules/audio_processing/include/audio_processing.h"
#include "modules/audio_processing/test/audio_processing_builder_for_testing.h"
using ::testing::_;
using ::testing::AtLeast;
using ::testing::Exactly;
using ::testing::StrictMock;
namespace {
rtc::scoped_refptr<webrtc::AudioProcessing> CreateAudioProcessing() {
rtc::scoped_refptr<webrtc::AudioProcessing> apm(
webrtc::AudioProcessingBuilderForTesting().Create());
RTC_DCHECK(apm);
return apm;
}
std::unique_ptr<webrtc::test::MockAecDump> CreateMockAecDump() {
auto mock_aec_dump =
std::make_unique<testing::StrictMock<webrtc::test::MockAecDump>>();
EXPECT_CALL(*mock_aec_dump.get(), WriteConfig(_)).Times(AtLeast(1));
EXPECT_CALL(*mock_aec_dump.get(), WriteInitMessage(_, _)).Times(AtLeast(1));
return std::unique_ptr<webrtc::test::MockAecDump>(std::move(mock_aec_dump));
}
} // namespace
TEST(AecDumpIntegration, ConfigurationAndInitShouldBeLogged) {
auto apm = CreateAudioProcessing();
apm->AttachAecDump(CreateMockAecDump());
}
TEST(AecDumpIntegration,
RenderStreamShouldBeLoggedOnceEveryProcessReverseStream) {
auto apm = CreateAudioProcessing();
auto mock_aec_dump = CreateMockAecDump();
constexpr int kNumChannels = 1;
constexpr int kNumSampleRateHz = 16000;
constexpr int kNumSamplesPerChannel = kNumSampleRateHz / 100;
std::array<int16_t, kNumSamplesPerChannel * kNumChannels> frame;
frame.fill(0.f);
webrtc::StreamConfig stream_config(kNumSampleRateHz, kNumChannels);
EXPECT_CALL(*mock_aec_dump.get(), WriteRenderStreamMessage(_, _, _))
.Times(Exactly(1));
apm->AttachAecDump(std::move(mock_aec_dump));
apm->ProcessReverseStream(frame.data(), stream_config, stream_config,
frame.data());
}
TEST(AecDumpIntegration, CaptureStreamShouldBeLoggedOnceEveryProcessStream) {
auto apm = CreateAudioProcessing();
auto mock_aec_dump = CreateMockAecDump();
constexpr int kNumChannels = 1;
constexpr int kNumSampleRateHz = 16000;
constexpr int kNumSamplesPerChannel = kNumSampleRateHz / 100;
std::array<int16_t, kNumSamplesPerChannel * kNumChannels> frame;
frame.fill(0.f);
webrtc::StreamConfig stream_config(kNumSampleRateHz, kNumChannels);
EXPECT_CALL(*mock_aec_dump.get(), AddCaptureStreamInput(_, _, _))
.Times(AtLeast(1));
EXPECT_CALL(*mock_aec_dump.get(), AddCaptureStreamOutput(_, _, _))
.Times(Exactly(1));
EXPECT_CALL(*mock_aec_dump.get(), AddAudioProcessingState(_))
.Times(Exactly(1));
EXPECT_CALL(*mock_aec_dump.get(), WriteCaptureStreamMessage())
.Times(Exactly(1));
apm->AttachAecDump(std::move(mock_aec_dump));
apm->ProcessStream(frame.data(), stream_config, stream_config, frame.data());
}
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