axmol/tests/cpp-tests/Classes/NewAudioEngineTest/NewAudioEngineTest.cpp

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 Copyright (c) 2014-2016 Chukong Technologies Inc.
 Copyright (c) 2017-2018 Xiamen Yaji Software Co., Ltd.

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#include "platform/CCPlatformConfig.h"
#include "NewAudioEngineTest.h"
#include "ui/CocosGUI.h"

using namespace cocos2d;
using namespace cocos2d::ui;

AudioEngineTests::AudioEngineTests()
{
    ADD_TEST_CASE(AudioControlTest);
    ADD_TEST_CASE(AudioWavTest);
    ADD_TEST_CASE(AudioLoadTest);
    ADD_TEST_CASE(PlaySimultaneouslyTest);
    ADD_TEST_CASE(AudioProfileTest);
    ADD_TEST_CASE(InvalidAudioFileTest);
    ADD_TEST_CASE(LargeAudioFileTest);
    ADD_TEST_CASE(AudioPerformanceTest);
    ADD_TEST_CASE(AudioSmallFileTest);
    ADD_TEST_CASE(AudioSmallFile2Test);
    ADD_TEST_CASE(AudioSmallFile3Test);
    ADD_TEST_CASE(AudioPauseResumeAfterPlay);
    ADD_TEST_CASE(AudioPreloadSameFileMultipleTimes);
    ADD_TEST_CASE(AudioPlayFileInWritablePath);
    ADD_TEST_CASE(AudioIssue16938Test);
    ADD_TEST_CASE(AudioPlayInFinishedCB);
    ADD_TEST_CASE(AudioUncacheInFinishedCB);

    ADD_TEST_CASE(AudioIssue18597Test);
    ADD_TEST_CASE(AudioIssue11143Test);
    
    //FIXME: Please keep AudioSwitchStateTest to the last position since this test case doesn't work well on each platforms.
    ADD_TEST_CASE(AudioSwitchStateTest);
}

namespace {
    
    class TextButton : public cocos2d::Label
    {
    public:
        
        static TextButton *create(const std::string& text, const std::function<void(TextButton*)> &onTriggered)
        {
            auto ret = new (std::nothrow) TextButton();
            
            TTFConfig ttfconfig("fonts/arial.ttf",25);
            if (ret && ret->setTTFConfig(ttfconfig)) {
                ret->setString(text);
                ret->_onTriggered = onTriggered;
                
                ret->autorelease();
                
                return ret;
            }
            
            delete ret;
            return nullptr;
        }
        
        void setEnabled(bool enabled)
        {
            _enabled = enabled;
            if(_enabled){
                this->setColor(Color3B::WHITE);
            }
            else {
                this->setColor(Color3B::GRAY);
            }
        }
        
    private:
        TextButton()
        : _onTriggered(nullptr)
        , _enabled(true)
        {
            auto listener = EventListenerTouchOneByOne::create();
            listener->setSwallowTouches(true);
            
            listener->onTouchBegan = CC_CALLBACK_2(TextButton::onTouchBegan, this);
            listener->onTouchEnded = CC_CALLBACK_2(TextButton::onTouchEnded, this);
            listener->onTouchCancelled = CC_CALLBACK_2(TextButton::onTouchCancelled, this);
            
            _eventDispatcher->addEventListenerWithSceneGraphPriority(listener, this);
            
        }
        
        bool touchHits(Touch  *touch)
        {
            auto hitPos = this->convertToNodeSpace(touch->getLocation());
            if (hitPos.x >= 0 && hitPos.y >= 0 && hitPos.x <= _contentSize.width && hitPos.y <= _contentSize.height) {
                return true;
            }
            return false;
        }
        
        bool onTouchBegan(Touch  *touch, Event  *event)
        {
            auto hits = touchHits(touch);
            if (hits){
                scaleButtonTo(0.95f);
            }
            return hits;
        }
        
        void onTouchEnded(Touch  *touch, Event  *event)
        {
            if(_enabled) {
                auto hits = touchHits(touch);
                if (hits && _onTriggered){
                    _onTriggered(this);
                }
            }
            
            scaleButtonTo(1);
        }
        
        void onTouchCancelled(Touch  *touch, Event  *event)
        {
            scaleButtonTo(1);
        }
        
        void scaleButtonTo(float scale)
        {
            auto action = ScaleTo::create(0.05f, scale);
            action->setTag(10000);
            stopActionByTag(10000);
            runAction(action);
        }
        
        std::function<void(TextButton*)> _onTriggered;
        
        bool _enabled;
    };
    
    class SliderEx : public Slider
    {
    public:
        static SliderEx* create(){
            auto ret = new (std::nothrow) SliderEx();
            if (ret && ret->init())
            {
                ret->loadBarTexture("cocosui/sliderTrack.png");
                ret->loadSlidBallTextures("cocosui/sliderThumb.png", "cocosui/sliderThumb.png", "");
                ret->loadProgressBarTexture("cocosui/sliderProgress.png");
                ret->setTouchEnabled(true);
                
                ret->autorelease();
                
                return ret;
            }
            CC_SAFE_DELETE(ret);
            return ret;
        }
        
        void setRatio(float ratio) {
            ratio = clampf(ratio, 0.0f, 1.0f);
            
            _ratio = ratio;
            setPercent(100 * _ratio);
        }
        
        float getRatio () {
            _ratio = 1.0f * _percent / _maxPercent;
            return _ratio;
        }
        
    private:
        float _ratio;
    };
}

AudioEngineTestDemo::AudioEngineTestDemo()
: _isDestroyed(std::make_shared<bool>(false))
{
}

void AudioEngineTestDemo::onExit()
{
    *_isDestroyed = true;
    AudioEngine::uncacheAll();
    TestCase::onExit();
}

std::string AudioEngineTestDemo::title() const
{
    return "New Audio Engine Test";
}

void AudioEngineTestDemo::onBackCallback(cocos2d::Ref* sender)
{
    AudioEngine::end();
    TestCase::onBackCallback(sender);
}

// AudioControlTest
bool AudioControlTest::init()
{
    auto ret = AudioEngineTestDemo::init();
    _audioID = AudioEngine::INVALID_AUDIO_ID;
    _loopEnabled = false;
    _volume = 1.0f;
    _duration = AudioEngine::TIME_UNKNOWN;
    _timeRatio = 0.0f;
    _updateTimeSlider = true;
    _isStopped = false;
    
    std::string fontFilePath = "fonts/arial.ttf";
    
    auto& layerSize = this->getContentSize();
    
    _playOverLabel = Label::createWithSystemFont("Play Over", "", 30);
    _playOverLabel->setPosition(Vec2(layerSize/2) + Vec2(0, 30));
    _playOverLabel->setVisible(false);
    addChild(_playOverLabel, 99999);
    
    auto playItem = TextButton::create("play", [&](TextButton* button){
        if (_audioID == AudioEngine::INVALID_AUDIO_ID) {
            _audioID = AudioEngine::play2d("background.mp3", _loopEnabled, _volume);
            
            if(_audioID != AudioEngine::INVALID_AUDIO_ID) {
                _isStopped = false;
                
                button->setEnabled(false);
                AudioEngine::setFinishCallback(_audioID, [&](int id, const std::string& filePath){
                    log("_audioID(%d), _isStopped:(%d), played over!!!", _audioID, _isStopped);
                    
                    _playOverLabel->setVisible(true);
                    
                    scheduleOnce([&](float dt){
                        _playOverLabel->setVisible(false);
                    }, 2.0f, "hide_play_over_label");
                    
                    assert(!_isStopped); // Stop audio should not trigger finished callback
                    _audioID = AudioEngine::INVALID_AUDIO_ID;
                    ((TextButton*)_playItem)->setEnabled(true);
                    
                    _timeRatio = 0.0f;
                    ((SliderEx*)_timeSlider)->setRatio(_timeRatio);
                });
            }
        }
    });
    _playItem = playItem;
    playItem->setPosition(layerSize.width * 0.3f,layerSize.height * 0.8f);
    addChild(playItem);
    
    auto stopItem = TextButton::create("stop", [&](TextButton* button){
        if (_audioID != AudioEngine::INVALID_AUDIO_ID ) {
            _isStopped = true;
            AudioEngine::stop(_audioID);
            
            _audioID = AudioEngine::INVALID_AUDIO_ID;
            ((TextButton*)_playItem)->setEnabled(true);
        }
    });
    stopItem->setPosition(layerSize.width * 0.7f,layerSize.height * 0.8f);
    addChild(stopItem);
    
    auto pauseItem = TextButton::create("pause", [&](TextButton* button){
        if (_audioID != AudioEngine::INVALID_AUDIO_ID ) {
            AudioEngine::pause(_audioID);
        }
    });
    pauseItem->setPosition(layerSize.width * 0.3f,layerSize.height * 0.7f);
    addChild(pauseItem);
    
    auto resumeItem = TextButton::create("resume", [&](TextButton* button){
        if (_audioID != AudioEngine::INVALID_AUDIO_ID ) {
            AudioEngine::resume(_audioID);
        }
    });
    resumeItem->setPosition(layerSize.width * 0.7f,layerSize.height * 0.7f);
    addChild(resumeItem);
    
    auto loopItem = TextButton::create("enable-loop", [&](TextButton* button){
        _loopEnabled = !_loopEnabled;

        if (_audioID != AudioEngine::INVALID_AUDIO_ID) {
            AudioEngine::setLoop(_audioID, _loopEnabled);
        }
        if (_loopEnabled){
            button->setString("disable-loop");
        }
        else {
            button->setString("enable-loop");
        }
    });
    loopItem->setPosition(layerSize.width * 0.5f, layerSize.height * 0.5f);
    addChild(loopItem);
    
    auto volumeSlider = SliderEx::create();
    volumeSlider->setPercent(100);
    volumeSlider->addEventListener([&](Ref* sender, Slider::EventType event){
        SliderEx *slider = dynamic_cast<SliderEx *>(sender);
        _volume = slider->getRatio();
        if (_audioID != AudioEngine::INVALID_AUDIO_ID ) {
            AudioEngine::setVolume(_audioID, _volume);
        }
    });
    volumeSlider->setPosition(Vec2(layerSize.width * 0.5f,layerSize.height * 0.35f));
    addChild(volumeSlider);
    
    auto timeSlider = SliderEx::create();
    timeSlider->addEventListener([&](Ref* sender, Slider::EventType event){
        SliderEx *slider = dynamic_cast<SliderEx *>(sender);
        switch(event){
            case Slider::EventType::ON_SLIDEBALL_DOWN:
                _updateTimeSlider = false;
                break;
            case Slider::EventType::ON_SLIDEBALL_UP:
                if (_audioID != AudioEngine::INVALID_AUDIO_ID && _duration != AudioEngine::TIME_UNKNOWN) {
                    float ratio = (float)slider->getPercent() / 100;
                    ratio = clampf(ratio, 0.0f, 1.0f);
                    AudioEngine::setCurrentTime(_audioID, _duration * ratio);
                }
            case Slider::EventType::ON_SLIDEBALL_CANCEL:
                _updateTimeSlider = true;
            case Slider::EventType::ON_PERCENTAGE_CHANGED:
            default:
                //ignore
                break;
        }
    });
    timeSlider->setPosition(Vec2(layerSize.width * 0.5f,layerSize.height * 0.25f));
    addChild(timeSlider);
    _timeSlider = timeSlider;
    
    auto& volumeSliderPos = volumeSlider->getPosition();
    auto& sliderSize = volumeSlider->getContentSize();
    auto volumeLabel = Label::createWithTTF("volume:  ", fontFilePath, 20);
    volumeLabel->setAnchorPoint(Vec2::ANCHOR_MIDDLE_RIGHT);
    volumeLabel->setPosition(volumeSliderPos.x - sliderSize.width / 2, volumeSliderPos.y);
    addChild(volumeLabel);
    
    auto& timeSliderPos = timeSlider->getPosition();
    auto timeLabel = Label::createWithTTF("time:  ", fontFilePath, 20);
    timeLabel->setAnchorPoint(Vec2::ANCHOR_MIDDLE_RIGHT);
    timeLabel->setPosition(timeSliderPos.x - sliderSize.width / 2, timeSliderPos.y);
    addChild(timeLabel);
    
    this->schedule(CC_CALLBACK_1(AudioControlTest::update, this), 0.1f, "update_key");
    
    return ret;
}

void AudioControlTest::update(float dt)
{
    if (_audioID != AudioEngine::INVALID_AUDIO_ID ) {
        if(_duration == AudioEngine::TIME_UNKNOWN){
            _duration = AudioEngine::getDuration(_audioID);
        }
        if(_duration != AudioEngine::TIME_UNKNOWN){
            auto time = AudioEngine::getCurrentTime(_audioID);
            _timeRatio = time / _duration;
            if(_updateTimeSlider){
                ((SliderEx*)_timeSlider)->setRatio(_timeRatio);
            }
        }
    }
}

AudioControlTest::~AudioControlTest()
{
}

std::string AudioControlTest::title() const
{
    return "Audio control test";
}

bool AudioLoadTest::init()
{
    if (AudioEngineTestDemo::init())
    {
        auto& layerSize = this->getContentSize();

        auto stateLabel = Label::createWithTTF("status:", "fonts/arial.ttf", 30);
        stateLabel->setPosition(layerSize.width / 2, layerSize.height * 0.7f);
        addChild(stateLabel);

        auto preloadItem = TextButton::create("preload", [&, stateLabel](TextButton* button){
            stateLabel->setString("status:loading...");
            auto isDestroyed = _isDestroyed;
            AudioEngine::preload("audio/SoundEffectsFX009/FX082.mp3", [isDestroyed, stateLabel](bool isSuccess){
                if (*isDestroyed)
                {
                    CCLOG("AudioLoadTest scene was destroyed, no need to set the label text.");
                    return;
                }
                
                if (isSuccess)
                {
                    stateLabel->setString("status:load success");
                }
                else
                {
                    stateLabel->setString("status:load fail");
                }
            });
        });
        preloadItem->setPosition(layerSize.width * 0.35f, layerSize.height * 0.5f);
        addChild(preloadItem);

        auto uncacheItem = TextButton::create("uncache", [&, stateLabel](TextButton* button){
            stateLabel->setString("status:uncache");
            AudioEngine::uncache("audio/SoundEffectsFX009/FX082.mp3");
        });
        uncacheItem->setPosition(layerSize.width * 0.65f, layerSize.height * 0.5f);
        addChild(uncacheItem);
        
        return true;
    }

    return false;
}

std::string AudioLoadTest::title() const
{
    return "Audio preload/uncache test";
}

// AudioWavTest
AudioWavTest::~AudioWavTest()
{
}

std::string AudioWavTest::title() const
{
    return "Audio wav test";
}

bool AudioWavTest::init()
{
    if (AudioEngineTestDemo::init())
    {
        // list wav files, the wav samples download from wav wiki
        _wavFiles = FileUtils::getInstance()->listFiles("wav-samples");

        auto& layerSize = this->getContentSize();

        _stateLabel = Label::createWithTTF("wav file:", "fonts/arial.ttf", 30);
        _stateLabel->setPosition(layerSize.width / 2, layerSize.height * 0.7f);
        addChild(_stateLabel);

        auto playPrev = TextButton::create("Play Prev", [=](TextButton* button) {
            if (_curIndex > 0) {
                AudioEngine::stop(_audioID);
                _audioID = AudioEngine::play2d(_wavFiles[--_curIndex]);
                _stateLabel->setString(StringUtils::format("[index: %d] %s", _curIndex, FileUtils::getFileShortName(_wavFiles[_curIndex]).c_str()));
            }
            });
        playPrev->setPosition(layerSize.width * 0.35f, layerSize.height * 0.5f);
        addChild(playPrev);

        auto playNext = TextButton::create("Play Next", [=](TextButton* button) {
            if (_curIndex != -1 && _curIndex < (_wavFiles.size() - 1)) {
                AudioEngine::stop(_audioID);
                _audioID = AudioEngine::play2d(_wavFiles[++_curIndex]);
                _stateLabel->setString(StringUtils::format("[index: %d] %s", _curIndex, FileUtils::getFileShortName(_wavFiles[_curIndex]).c_str()));
            }
            });
        playNext->setPosition(layerSize.width * 0.65f, layerSize.height * 0.5f);
        addChild(playNext);

        return true;
    }

    return false;
}

void AudioWavTest::onEnter()
{
    AudioEngineTestDemo::onEnter();

    if (!_wavFiles.empty()) {
        _curIndex = 0;
        _audioID = AudioEngine::play2d(_wavFiles[_curIndex]);
        _stateLabel->setString(StringUtils::format("[index: %d] %s", _curIndex, FileUtils::getFileShortName(_wavFiles[_curIndex]).c_str()));
    }
}

// PlaySimultaneouslyTest
bool PlaySimultaneouslyTest::init()
{
    auto ret = AudioEngineTestDemo::init();
    
    char text[36];
    int tmp = 81;
    for(int index = 0; index < TEST_COUNT; ++index){
        sprintf(text,"audio/SoundEffectsFX009/FX0%d.mp3",tmp + index);
        _files[index] = text;
    }
    _playingcount = 0;
    
    auto playItem = TextButton::create("play-simultaneously", [&](TextButton* button){
        int audioId;
        _playingcount = 0;
        button->setEnabled(false);
        auto startTime = utils::gettime();
        for(int index = 0; index < TEST_COUNT; ++index){
            audioId = AudioEngine::play2d(_files[index]);
            if(audioId != AudioEngine::INVALID_AUDIO_ID){
                _playingcount += 1;
                
                AudioEngine::setFinishCallback(audioId, [&](int id, const std::string& filePath){
                    _playingcount -= 1;
                    if(_playingcount <= 0){
                        ((TextButton*)_playItem)->setEnabled(true);
                    }
                });
            }
            else {
                log("%s,%d,Fail to play file:%s",__FILE__,__LINE__ ,_files[index].c_str());
            }
        }
        log("diff time:%lf",utils::gettime() - startTime);
    });
    playItem->setPositionNormalized(Vec2(0.5f,0.5f));
    this->addChild(playItem);
    _playItem = playItem;
    
    return ret;
}

PlaySimultaneouslyTest::~PlaySimultaneouslyTest()
{
}

std::string PlaySimultaneouslyTest::title() const
{
    return "Simultaneously play multiple audio";
}

// AudioProfileTest
bool AudioProfileTest::init()
{
    auto ret = AudioEngineTestDemo::init();
    
    char text[30];
    _files[0] = "background.mp3";
#if CC_TARGET_PLATFORM == CC_PLATFORM_IOS || CC_TARGET_PLATFORM == CC_PLATFORM_MAC
    _files[1] = "background.caf";
#else
    _files[1] = "background.ogg";
#endif
    
    std::string fontFilePath = "fonts/arial.ttf";
    _minDelay = 1.0f;
    _time = 0.0f;

    _audioProfile.name = "AudioProfileTest";
    _audioProfile.maxInstances = 3;
    _audioProfile.minDelay = 1.0;
    
    Vec2 pos(0.5f,0.7f);
    for(int index = 0; index < FILE_COUNT; ++index){
        sprintf(text,"play %s",_files[index].c_str());
        
        auto playItem = TextButton::create(text, [&](TextButton* button){
            int index = button->getTag();
            auto id = AudioEngine::play2d(_files[index], false, 1.0f, &_audioProfile);
            if(id != AudioEngine::INVALID_AUDIO_ID){
                _time = _minDelay;
                _audioCount += 1;
                char show[30];
                sprintf(show,"audio count:%d",_audioCount);
                _showLabel->setString(show);
                
                AudioEngine::setFinishCallback(id, [&](int id, const std::string& filePath){
                    _audioCount -= 1;
                    char show[30];
                    sprintf(show,"audio count:%d",_audioCount);
                    _showLabel->setString(show);
                });
            }
            
        });
        playItem->setTag(index);
        playItem->setPositionNormalized(pos);
        this->addChild(playItem);
        pos.y -= 0.15f;
        
    }
    
    Vec2 origin = Director::getInstance()->getVisibleOrigin();
    Size size = Director::getInstance()->getVisibleSize();
    
    auto profileInfoLabel = Label::createWithTTF("AudioProfile Info:\n    max instance:3  \n    minimum delay:1.0", fontFilePath, 12);
    profileInfoLabel->setAnchorPoint(Vec2::ANCHOR_MIDDLE_LEFT);
    profileInfoLabel->setPosition(Vec2(origin.x, origin.y + size.height * 0.65f));
    addChild(profileInfoLabel);
    
    _audioCount = 0;
    _showLabel = Label::createWithTTF("audio count:0", fontFilePath, 12);
    _showLabel->setAnchorPoint(Vec2::ANCHOR_MIDDLE_LEFT);
    _showLabel->setPosition(Vec2(origin.x, origin.y + size.height * 0.5f));
    addChild(_showLabel);
    
    auto timeSlider = SliderEx::create();
    timeSlider->setEnabled(false);
    timeSlider->setPositionNormalized(pos);
    addChild(timeSlider);
    _timeSlider = timeSlider;
    
    this->schedule(CC_CALLBACK_1(AudioProfileTest::update, this), 0.05f, "update_key");
    
    return ret;
}

void AudioProfileTest::update(float dt)
{
    if(_time > 0.0f)
    {
        _time -= dt;
        ((SliderEx*)_timeSlider)->setRatio(_time / _minDelay);
    }
}

AudioProfileTest::~AudioProfileTest()
{
}

std::string AudioProfileTest::title() const
{
    return "AudioProfileTest";
}

std::string AudioProfileTest::subtitle() const
{
    return "See the console.";
}

// InvalidAudioFileTest
bool InvalidAudioFileTest::init()
{
    auto ret = AudioEngineTestDemo::init();
    
    auto playItem = TextButton::create("play unsupported media type", [&](TextButton* button){
#if CC_TARGET_PLATFORM == CC_PLATFORM_IOS || CC_TARGET_PLATFORM == CC_PLATFORM_MAC
        AudioEngine::play2d("background.ogg");
#elif CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID || CC_TARGET_PLATFORM == CC_PLATFORM_WIN32
        AudioEngine::play2d("background.caf"); 
#endif
    });
    playItem->setPositionNormalized(Vec2(0.5f, 0.6f));
    this->addChild(playItem);
    
    auto playItem2 = TextButton::create("play not-existent file", [&](TextButton* button){
        AudioEngine::play2d("not-existent file.mp3");
    });
    playItem2->setPositionNormalized(Vec2(0.5f, 0.4f));
    this->addChild(playItem2);
    
    return ret;
}

InvalidAudioFileTest::~InvalidAudioFileTest()
{
}

std::string InvalidAudioFileTest::title() const
{
    return "Test invalid audio file";
}

std::string InvalidAudioFileTest::subtitle() const
{
    return "Not crash,please see the console.";
}

// LargeAudioFileTest
bool LargeAudioFileTest::init()
{
    auto ret = AudioEngineTestDemo::init();
    
    auto playItem = TextButton::create("play large audio file", [&](TextButton* button){
        AudioEngine::play2d("audio/LuckyDay.mp3");
    });
    playItem->setPositionNormalized(Vec2::ANCHOR_MIDDLE);
    this->addChild(playItem);
    
    return ret;
}

LargeAudioFileTest::~LargeAudioFileTest()
{
}

std::string LargeAudioFileTest::title() const
{
    return "Test large audio file";
}

bool AudioIssue18597Test::init()
{
    if (AudioEngineTestDemo::init())
    {
        auto& layerSize = this->getContentSize();

        //test case for https://github.com/cocos2d/cocos2d-x/issues/18597
        this->schedule([=](float dt)
                       {
                           CCLOG("issues 18597 audio crash test");
                           for (int i = 0; i< 2;++i)
                           {
                               auto id = AudioEngine::play2d("audio/MUS_BGM_Battle_Round1_v1.caf", true, 1.0f);
                               this->runAction(Sequence::create(
                                                                DelayTime::create(8.0f),
                                                                CallFunc::create([=]()
                                                                                 {
                                                                                     AudioEngine::stop(id);
                                                                                 }),
                                                                nullptr
                                                                ));
                           }
                       }, 2.0, 10000, 0.0, "audio test");
        // add label to show the side effect of "UnqueueBuffers Before alSourceStop"
        _time = 0.0;
        auto labelTime = Label::createWithBMFont("fonts/bitmapFontTest2.fnt", "time: ");
        labelTime->setPosition(layerSize.width * 0.5f, layerSize.height * 0.5f);
        labelTime->setTag(999);
        this->addChild(labelTime);
        // update label quickly
        this->schedule([=](float dt){
            _time += dt;
            char timeString[20] = {0};
            sprintf(timeString, "Time %2.2f", _time);
            dynamic_cast<Label *>(this->getChildByTag(999))->setString(timeString);
        }, 0.05, 1000000, 0, "update label quickly");

        return true;
    }

    return false;
}

std::string AudioIssue18597Test::title() const
{
    return "Test for issue 18597";
}

std::string AudioIssue18597Test::subtitle() const
{
    return "no crash for more than 10 minutes";
}

bool AudioIssue11143Test::init()
{
    if (AudioEngineTestDemo::init())
    {
        auto& layerSize = this->getContentSize();

        auto playItem = TextButton::create("play", [](TextButton* button){
            AudioEngine::play2d("audio/SoundEffectsFX009/FX082.mp3", true);
            AudioEngine::stopAll();
            
            auto audioId = AudioEngine::play2d("audio/SoundEffectsFX009/FX082.mp3", true);
            char key[100] = {0};
            sprintf(key, "play another sound %d", audioId);
            button->scheduleOnce([audioId](float dt){
                AudioEngine::stop(audioId);
                AudioEngine::play2d("audio/SoundEffectsFX009/FX083.mp3");
            }, 0.3f, key);

        });
        playItem->setPosition(layerSize.width * 0.5f, layerSize.height * 0.5f);
        addChild(playItem);

        return true;
    }

    return false;
}

std::string AudioIssue11143Test::title() const
{
    return "Test for issue 11143";
}

std::string AudioIssue11143Test::subtitle() const
{
    return "2 seconds after first sound play,you should hear another sound.";
}

// Enable profiles for this file
#undef CC_PROFILER_DISPLAY_TIMERS
#define CC_PROFILER_DISPLAY_TIMERS() Profiler::getInstance()->displayTimers()
#undef CC_PROFILER_PURGE_ALL
#define CC_PROFILER_PURGE_ALL() Profiler::getInstance()->releaseAllTimers()

#undef CC_PROFILER_START
#define CC_PROFILER_START(__name__) ProfilingBeginTimingBlock(__name__)
#undef CC_PROFILER_STOP
#define CC_PROFILER_STOP(__name__) ProfilingEndTimingBlock(__name__)
#undef CC_PROFILER_RESET
#define CC_PROFILER_RESET(__name__) ProfilingResetTimingBlock(__name__)

#undef CC_PROFILER_START_CATEGORY
#define CC_PROFILER_START_CATEGORY(__cat__, __name__) do{ if(__cat__) ProfilingBeginTimingBlock(__name__); } while(0)
#undef CC_PROFILER_STOP_CATEGORY
#define CC_PROFILER_STOP_CATEGORY(__cat__, __name__) do{ if(__cat__) ProfilingEndTimingBlock(__name__); } while(0)
#undef CC_PROFILER_RESET_CATEGORY
#define CC_PROFILER_RESET_CATEGORY(__cat__, __name__) do{ if(__cat__) ProfilingResetTimingBlock(__name__); } while(0)

#undef CC_PROFILER_START_INSTANCE
#define CC_PROFILER_START_INSTANCE(__id__, __name__) do{ ProfilingBeginTimingBlock( String::createWithFormat("%08X - %s", __id__, __name__)->getCString() ); } while(0)
#undef CC_PROFILER_STOP_INSTANCE
#define CC_PROFILER_STOP_INSTANCE(__id__, __name__) do{ ProfilingEndTimingBlock(    String::createWithFormat("%08X - %s", __id__, __name__)->getCString() ); } while(0)
#undef CC_PROFILER_RESET_INSTANCE
#define CC_PROFILER_RESET_INSTANCE(__id__, __name__) do{ ProfilingResetTimingBlock( String::createWithFormat("%08X - %s", __id__, __name__)->getCString() ); } while(0)

bool AudioPerformanceTest::init()
{
    if (AudioEngineTestDemo::init())
    {
        std::vector<std::string> audioFiles = {
            "audio/SoundEffectsFX009/FX081.mp3",
            "audio/SoundEffectsFX009/FX082.mp3",
            "audio/SoundEffectsFX009/FX083.mp3",
            "audio/SoundEffectsFX009/FX084.mp3",
            "audio/SoundEffectsFX009/FX085.mp3",
            "audio/SoundEffectsFX009/FX086.mp3",
            "audio/SoundEffectsFX009/FX087.mp3",
            "audio/SoundEffectsFX009/FX088.mp3",
            "audio/SoundEffectsFX009/FX089.mp3",
            "audio/SoundEffectsFX009/FX090.mp3"
        };
        
        for (const auto& audioFile : audioFiles)
        {
            AudioEngine::preload(audioFile);
        }
        
        auto& layerSize = this->getContentSize();
        
        auto playItem = TextButton::create("Start Test", [this, audioFiles](TextButton* button){
            button->setEnabled(false);
            static_cast<TextButton*>(getChildByName("DisplayButton"))->setEnabled(true);
            
            unschedule("test");
            schedule([audioFiles](float dt){
                int index = cocos2d::random(0, (int)(audioFiles.size()-1));
                CC_PROFILER_START("play2d");
                AudioEngine::play2d(audioFiles[index]);
                CC_PROFILER_STOP("play2d");
            }, 0.25f, "test");
        });
        playItem->setPosition(layerSize.width * 0.5f, layerSize.height * 2 / 3);
        playItem->setName("PlayButton");
        addChild(playItem);
        
        auto displayItem = TextButton::create("Display Result", [this, playItem](TextButton* button){
            unschedule("test");
            AudioEngine::stopAll();
            CC_PROFILER_DISPLAY_TIMERS();
            playItem->setEnabled(true);
            button->setEnabled(false);
        });
        displayItem->setEnabled(false);
        displayItem->setPosition(layerSize.width * 0.5f, layerSize.height / 3);
        displayItem->setName("DisplayButton");
        addChild(displayItem);
        
        return true;
    }
    
    return false;
}

std::string AudioPerformanceTest::title() const
{
    return "Test Performance of AudioEngine::play2d, audio is played 1 time per second";
}

std::string AudioPerformanceTest::subtitle() const
{
    return "Please see console for the result";
}

/////////////////////////////////////////////////////////////////////////

bool AudioSwitchStateTest::init()
{
    if (AudioEngineTestDemo::init())
    {
        schedule([](float dt){
            
            AudioEngine::uncacheAll();
            AudioEngine::preload("audio/SoundEffectsFX009/FX081.mp3");
            AudioEngine::play2d("audio/SoundEffectsFX009/FX082.mp3");
            AudioEngine::play2d("audio/LuckyDay.mp3");
            
        }, 0.01f, "AudioSwitchStateTest");
        
        return true;
    }
    
    return false;
}

std::string AudioSwitchStateTest::title() const
{
    return "play, preload, stop switch test";
}

std::string AudioSwitchStateTest::subtitle() const
{
    return "Should not crash. No sound is ok";
}

/////////////////////////////////////////////////////////////////////////

bool AudioSmallFileTest::init()
{
    if (AudioEngineTestDemo::init())
    {
        AudioEngine::play2d("audio/SmallFile.mp3");
        return true;
    }
    
    return false;
}

std::string AudioSmallFileTest::title() const
{
    return "Playing small mp3 file";
}

std::string AudioSmallFileTest::subtitle() const
{
    return "Should not crash";
}

/////////////////////////////////////////////////////////////////////////
void AudioSmallFile2Test::onEnter()
{
    AudioEngineTestDemo::onEnter();

    schedule([](float dt){
        AudioEngine::play2d("audio/SmallFile2.mp3");
    }, 0.08f, "smallfile2");
}

std::string AudioSmallFile2Test::title() const
{
    return "Play small mp3 file 2";
}

std::string AudioSmallFile2Test::subtitle() const
{
    return "Should not crash and should not have rasp!";
}

/////////////////////////////////////////////////////////////////////////
void AudioSmallFile3Test::onEnter()
{
    AudioEngineTestDemo::onEnter();

    schedule([](float dt){
        AudioEngine::play2d("audio/SmallFile3.mp3");
    }, 0.5f, "smallfile3");
}

std::string AudioSmallFile3Test::title() const
{
    return "Play small mp3 file 3";
}

std::string AudioSmallFile3Test::subtitle() const
{
    return "Should not crash!";
}

/////////////////////////////////////////////////////////////////////////
void AudioPauseResumeAfterPlay::onEnter()
{
    AudioEngineTestDemo::onEnter();

    int audioId = AudioEngine::play2d("audio/SoundEffectsFX009/FX082.mp3");
    AudioEngine::pause(audioId);
    AudioEngine::resume(audioId);
    
    for (int i = 0; i < 10; ++i)
    {
        AudioEngine::pause(audioId);
        AudioEngine::resume(audioId);
    }
}

std::string AudioPauseResumeAfterPlay::title() const
{
    return "pause & resume right after play2d";
}

std::string AudioPauseResumeAfterPlay::subtitle() const
{
    return "Should not crash";
}

/////////////////////////////////////////////////////////////////////////
void AudioIssue16938Test::onEnter()
{
    AudioEngineTestDemo::onEnter();

    AudioEngine::play2d("audio/EntireFramesTest.mp3");
}

std::string AudioIssue16938Test::title() const
{
    return "Issue 16938 Test";
}

std::string AudioIssue16938Test::subtitle() const
{
    return "Should heard the entire audio frames";
}

/////////////////////////////////////////////////////////////////////////
void AudioPreloadSameFileMultipleTimes::onEnter()
{
    AudioEngineTestDemo::onEnter();

    for (int i = 0; i < 10; ++i)
    {
        AudioEngine::preload("audio/SoundEffectsFX009/FX082.mp3", [i](bool isSucceed){
            log("111: %d preload %s", i, isSucceed ? "succeed" : "failed");
            AudioEngine::preload("audio/SoundEffectsFX009/FX082.mp3", [i](bool isSucceed){
                log("222: %d preload %s", i, isSucceed ? "succeed" : "failed");
                AudioEngine::preload("audio/SoundEffectsFX009/FX082.mp3", [i](bool isSucceed){
                    log("333: %d preload %s", i, isSucceed ? "succeed" : "failed");
                });
            });
        });
    }
}

std::string AudioPreloadSameFileMultipleTimes::title() const
{
    return "Preload same file multiple times";
}

std::string AudioPreloadSameFileMultipleTimes::subtitle() const
{
    return "Should not crash";
}

void AudioPlayFileInWritablePath::onEnter()
{
    AudioEngineTestDemo::onEnter();
    
    auto fileUtils = FileUtils::getInstance();
    std::string writablePath = fileUtils->getWritablePath();
    std::string musicFile = "background.mp3";
    std::string saveFilePath = writablePath + "background_in_writable_dir.mp3";
    
    _oldSearchPaths = fileUtils->getOriginalSearchPaths();
    fileUtils->addSearchPath(writablePath, true);

    if (!fileUtils->isFileExist(saveFilePath))
    {
        Data data = fileUtils->getDataFromFile(musicFile);
        FILE* fp = fopen(saveFilePath.c_str(), "wb");
        if (fp != nullptr)
        {
            fwrite(data.getBytes(), data.getSize(), 1, fp);
            fclose(fp);
        }
    }
    
    AudioEngine::play2d(saveFilePath);
}

void AudioPlayFileInWritablePath::onExit()
{
    AudioEngineTestDemo::onExit();
    
    FileUtils::getInstance()->setSearchPaths(_oldSearchPaths);
}

std::string AudioPlayFileInWritablePath::title() const
{
    return "Play audio in writable path";
}

std::string AudioPlayFileInWritablePath::subtitle() const
{
    return "Could play audio";
}

//
void AudioPlayInFinishedCB::onEnter()
{
    AudioEngineTestDemo::onEnter();

    auto item = MenuItemFont::create("Play 3 files one by one", [this](Ref* sender){
        playMusic("background.mp3");
        playMusic("background.mp3");
        playMusic("background.mp3");
    });

    item->setPosition(VisibleRect::center());

    auto menu = Menu::create(item, nullptr);
    menu->setPosition(Vec2::ANCHOR_BOTTOM_LEFT);
    addChild(menu);
}

void AudioPlayInFinishedCB::onExit()
{
    AudioEngineTestDemo::onExit();
}

std::string AudioPlayInFinishedCB::title() const
{
    return "Click menu item to play 3 audio files";
}

std::string AudioPlayInFinishedCB::subtitle() const
{
    return "After played over, click again, should also hear 3 audios";
}

void AudioPlayInFinishedCB::doPlay(const std::string& filename)
{
    int playID = AudioEngine::play2d(filename, false, 1);
    AudioEngine::setFinishCallback(playID, [this](int finishID, const std::string& file){
        _playList.pop_front();
        log("finish music %s",file.c_str());
        if (!_playList.empty()) {
            const std::string& name = _playList.front();
            doPlay(name);
        }
    });
}

void AudioPlayInFinishedCB::playMusic(const std::string& filename)
{
    _playList.push_back(filename);
    if (_playList.size() == 1) {
        doPlay(filename);
    }
}

//
void AudioUncacheInFinishedCB::onEnter()
{
    AudioEngineTestDemo::onEnter();

    int id = AudioEngine::play2d("background.mp3");
    AudioEngine::setFinishCallback(id, [](int i, const std::string& str){
        AudioEngine::uncacheAll();
    });
}

void AudioUncacheInFinishedCB::onExit()
{
    AudioEngineTestDemo::onExit();
}

std::string AudioUncacheInFinishedCB::title() const
{
    return "UncacheAll in finshed callback";
}

std::string AudioUncacheInFinishedCB::subtitle() const
{
    return "Should not crash";
}