88 lines
3.1 KiB
C++
88 lines
3.1 KiB
C++
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/*
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* Copyright (c) 2013 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include "webrtc/voice_engine/include/voe_base.h"
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#include "testing/gtest/include/gtest/gtest.h"
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#include "webrtc/modules/audio_processing/include/audio_processing.h"
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#include "webrtc/voice_engine/channel_manager.h"
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#include "webrtc/voice_engine/shared_data.h"
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#include "webrtc/voice_engine/voice_engine_fixture.h"
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#include "webrtc/voice_engine/voice_engine_impl.h"
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namespace webrtc {
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class VoEBaseTest : public VoiceEngineFixture {};
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TEST_F(VoEBaseTest, InitWithExternalAudioDeviceAndAudioProcessing) {
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AudioProcessing* audioproc = AudioProcessing::Create();
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EXPECT_EQ(0, base_->Init(&adm_, audioproc));
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EXPECT_EQ(audioproc, base_->audio_processing());
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EXPECT_EQ(0, base_->LastError());
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}
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TEST_F(VoEBaseTest, InitWithExternalAudioDevice) {
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EXPECT_EQ(nullptr, base_->audio_processing());
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EXPECT_EQ(0, base_->Init(&adm_, nullptr));
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EXPECT_NE(nullptr, base_->audio_processing());
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EXPECT_EQ(0, base_->LastError());
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}
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TEST_F(VoEBaseTest, CreateChannelBeforeInitShouldFail) {
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int channelID = base_->CreateChannel();
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EXPECT_EQ(channelID, -1);
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}
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TEST_F(VoEBaseTest, CreateChannelAfterInit) {
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EXPECT_EQ(0, base_->Init(&adm_, nullptr));
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int channelID = base_->CreateChannel();
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EXPECT_NE(channelID, -1);
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EXPECT_EQ(0, base_->DeleteChannel(channelID));
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}
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TEST_F(VoEBaseTest, AssociateSendChannel) {
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AudioProcessing* audioproc = AudioProcessing::Create();
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EXPECT_EQ(0, base_->Init(&adm_, audioproc));
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const int channel_1 = base_->CreateChannel();
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// Associating with a channel that does not exist should fail.
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EXPECT_EQ(-1, base_->AssociateSendChannel(channel_1, channel_1 + 1));
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const int channel_2 = base_->CreateChannel();
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// Let the two channels associate with each other. This is not a normal use
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// case. Actually, circular association should be avoided in practice. This
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// is just to test that no crash is caused.
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EXPECT_EQ(0, base_->AssociateSendChannel(channel_1, channel_2));
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EXPECT_EQ(0, base_->AssociateSendChannel(channel_2, channel_1));
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voe::SharedData* shared_data = static_cast<voe::SharedData*>(
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static_cast<VoiceEngineImpl*>(voe_));
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voe::ChannelOwner reference = shared_data->channel_manager()
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.GetChannel(channel_1);
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EXPECT_EQ(0, base_->DeleteChannel(channel_1));
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// Make sure that the only use of the channel-to-delete is |reference|
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// at this point.
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EXPECT_EQ(1, reference.use_count());
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reference = shared_data->channel_manager().GetChannel(channel_2);
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EXPECT_EQ(0, base_->DeleteChannel(channel_2));
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EXPECT_EQ(1, reference.use_count());
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}
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TEST_F(VoEBaseTest, GetVersion) {
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char v1[1024] = {75};
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base_->GetVersion(v1);
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std::string v2 = VoiceEngine::GetVersionString() + "\n";
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EXPECT_EQ(v2, v1);
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}
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} // namespace webrtc
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