MuditaOS/module-audio/tests/Playback_tests.cpp

/*
 *  @file Playback_tests.cpp
 *  @author Mateusz Piesta (mateusz.piesta@mudita.com)
 *  @date 23.07.19
 *  @brief  
 *  @copyright Copyright (C) 2019 mudita.com
 *  @details
 */

#include <iostream>
#include <memory>
#include <cstring>
#include <unistd.h>


#include "catch.hpp"

#include "vfs.hpp"

#include "Audio/Playback.hpp"
#include "Audio/Profiles/ProfilePlaybackLoudspeaker.hpp"
#include "Audio/Profiles/ProfilePlaybackHeadphones.hpp"


TEST_CASE( "Playback tests" ) {

    auto cwd = vfs.getcurrdir();
    cwd = cwd.substr(0,cwd.find_last_of("/\\"));
    cwd = cwd.append("/module-audio/tests/samples");

    SECTION("Sample1.wav 16bit 44100Hz stereo")
    {
        SECTION("Full playback"){
            ProfilePlaybackLoudspeaker  profileLoudspeaker(nullptr,100,0);
            Playback sample1((cwd + "/sample1.wav").c_str(),&profileLoudspeaker);
            sample1.Play([]()->int32_t{
                std::cout<<"End of file reached!\n";
                return 0;
            });
            sleep(6);
            REQUIRE(sample1.GetState() == Playback::State::Idle);
        }

        SECTION("Switch profile during playback"){
            ProfilePlaybackLoudspeaker  profileLoudspeaker(nullptr,100,0);
            ProfilePlaybackHeadphones   profileHeadphones(nullptr,20,0);
            Playback sample1((cwd + "/sample1.wav").c_str(),&profileLoudspeaker);
            sample1.Play([]()->int32_t{
                std::cout<<"End of file reached!\n";
                return 0;
            });
            sleep(1);
            sample1.SwitchProfile(&profileHeadphones);
            REQUIRE(sample1.GetProfile()->GetName() == "Playback Headphones");
            sleep(5);
            REQUIRE(sample1.GetState() == Playback::State::Idle);
        }

        SECTION("Destroy playback object before end of file"){
            {
                ProfilePlaybackLoudspeaker profileLoudspeaker(nullptr, 100, 0);
                Playback sample1((cwd + "/sample1.wav").c_str(), &profileLoudspeaker);
                sample1.Play([]()->int32_t{
                    std::cout<<"End of file reached!\n";
                    return 0;
                });
                sleep(1);
            }
        }

        SECTION("Pause/Resume/Stop sequence"){
            ProfilePlaybackLoudspeaker profileLoudspeaker(nullptr, 100, 0);
            Playback sample1((cwd + "/sample1.wav").c_str(), &profileLoudspeaker);
            sample1.Play([]()->int32_t{
                std::cout<<"End of file reached!\n";
                return 0;
            });
            sleep(1);
            sample1.Pause();
            REQUIRE(sample1.GetState() == Playback::State::Pause);
            sleep(1);
            sample1.Resume();
            REQUIRE(sample1.GetState() == Playback::State::Play);
            sleep(1);
            sample1.Stop();
            REQUIRE(sample1.GetState() == Playback::State::Idle);
        }

        SECTION("Pause/Resume/Stop sequence with profile switching"){
            ProfilePlaybackLoudspeaker profileLoudspeaker(nullptr, 100, 0);
            ProfilePlaybackHeadphones   profileHeadphones(nullptr,20,0);
            Playback sample1((cwd + "/sample1.wav").c_str(), &profileLoudspeaker);
            sample1.Play([]()->int32_t{
                std::cout<<"End of file reached!\n";
                return 0;
            });
            sleep(1);
            sample1.Pause();
            sample1.SwitchProfile(&profileHeadphones);
            REQUIRE(sample1.GetState() == Playback::State::Pause);
            REQUIRE(sample1.GetProfile()->GetName() == "Playback Headphones");
            sleep(1);
            sample1.Resume();
            REQUIRE(sample1.GetState() == Playback::State::Play);
            sleep(1);
            sample1.Stop();
            REQUIRE(sample1.GetState() == Playback::State::Idle);
        }

    }

}