/**

* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: Unit test for mpmediakeyhandler

*

*/

#include <QMetaType>

#include "stub/inc/mpenginefactory.h"

#include "stub/inc/remconcoreapitarget.h"

#include "stub/inc/remconcoreapitargetobserver.h"

#include "stub/inc/remconinterfaceselector.h"

#include "unittest_mpmediakeyhandler.h"

#include "mpcommondefs.h"

// Do this so we can access all member variables.

#define private public

#include "mpmediakeyhandler.h"

#include "mpmediakeyhandler_p.h"

#undef private

//This so stub classes can be loaded

#include "mpmediakeyhandler_p.cpp"

#include "mpmediakeyremconresponse.cpp"

/*!

 Make our test case a stand-alone executable that runs all the test functions.

 */

int main(int argc, char *argv[])

{

    QApplication app(argc, argv);

    TestMpMediaKeyHandler tv;

    if ( argc > 1 ) {

        return QTest::qExec( &tv, argc, argv);

    }

    else {

        char *pass[3];

        pass[0] = argv[0];

        pass[1] = "-o";

        pass[2] = "c:\\data\\unittest_mpmediakeyhandler.txt";

        return QTest::qExec(&tv, 3, pass);

    }

}

TestMpMediaKeyHandler::TestMpMediaKeyHandler()

    : mTest(0)

{

}

TestMpMediaKeyHandler::~TestMpMediaKeyHandler()

{

    delete mTest;

}

/*!

 Called before the first testfunction is executed.

 */

void TestMpMediaKeyHandler::initTestCase()

{

}

/*!

 Called after the last testfunction was executed.

 */

void TestMpMediaKeyHandler::cleanupTestCase()

{

}

/*!

 Called before each testfunction is executed.

 */

void TestMpMediaKeyHandler::init()

{

    mTest = new MpMediaKeyHandler();

    mTestPrivate = mTest->d_ptr;

}

/*!

 Called after every testfunction.

 */

void TestMpMediaKeyHandler::cleanup()

{

    if (mTest)

    {

        delete mTest;

        mTest = 0;

        mTestPrivate = 0;

        MpEngineFactory::close();

    }

}

void TestMpMediaKeyHandler::testConstructor()

{

    QVERIFY( mTest );

    QVERIFY( mTestPrivate );

    QVERIFY( mTestPrivate->iInterfaceSelector );

    QVERIFY( mTestPrivate->iResponseHandler );

    QVERIFY( mTestPrivate->iMpEngine );

}

void TestMpMediaKeyHandler::testDestructor()

{

    // it is been observed that CRemConCoreApiTarget is not being deleted by anyone

    // the creator claim it does not own it, while others never claim the ownership neither

    cleanup();

    QVERIFY( !mTest );

    //QCOMPARE(CRemConCoreApiTarget::getCount(), 0);

    QCOMPARE(CRemConCoreApiTarget::getCount(), 2);

    QCOMPARE(CRemConInterfaceSelector::getCount(), 0);

}

void TestMpMediaKeyHandler::testCommandPausePlayKey()

{

    int oldCount = CRemConCoreApiTarget::getSendResponseCount();

    mTestPrivate->MrccatoCommand(ERemConCoreApiPausePlayFunction, ERemConCoreApiButtonClick);

    QCOMPARE(CRemConCoreApiTarget::getSendResponseCount(), oldCount+1);

    QCOMPARE(mTestPrivate->iMpEngine->iMediaCommandReceived, CmdPlayPause);

}

void TestMpMediaKeyHandler::testCommandPlayKey()

{

    int oldCount = CRemConCoreApiTarget::getSendResponseCount();

    mTestPrivate->MrccatoCommand(ERemConCoreApiPlay, ERemConCoreApiButtonClick);

    QCOMPARE(CRemConCoreApiTarget::getSendResponseCount(), oldCount+1);

    QCOMPARE(mTestPrivate->iMpEngine->iMediaCommandReceived, CmdPlay);

}

void TestMpMediaKeyHandler::testCommandStopKey()

{

    int oldCount = CRemConCoreApiTarget::getSendResponseCount();

    mTestPrivate->MrccatoCommand(ERemConCoreApiStop, ERemConCoreApiButtonClick);

    QCOMPARE(CRemConCoreApiTarget::getSendResponseCount(), oldCount+1);

    QCOMPARE(mTestPrivate->iMpEngine->iMediaCommandReceived, CmdStop);

}

void TestMpMediaKeyHandler::testCommandPauseKey()

{

    int oldCount = CRemConCoreApiTarget::getSendResponseCount();

    mTestPrivate->MrccatoCommand(ERemConCoreApiPause, ERemConCoreApiButtonClick);

    QCOMPARE(CRemConCoreApiTarget::getSendResponseCount(), oldCount+1);

    QCOMPARE(mTestPrivate->iMpEngine->iMediaCommandReceived, CmdPause);

}

void TestMpMediaKeyHandler::testCommandRewindKeyPress()

{

    int oldCount = CRemConCoreApiTarget::getSendResponseCount();

    mTestPrivate->MrccatoCommand(ERemConCoreApiRewind, ERemConCoreApiButtonPress);

    QCOMPARE(CRemConCoreApiTarget::getSendResponseCount(), oldCount+1);

    QCOMPARE(mTestPrivate->iMpEngine->iMediaCommandReceived, CmdStartSeekBackward);

}

void TestMpMediaKeyHandler::testCommandRewindKeyRelease()

{

    int oldCount = CRemConCoreApiTarget::getSendResponseCount();

    mTestPrivate->MrccatoCommand(ERemConCoreApiRewind, ERemConCoreApiButtonRelease);

    QCOMPARE(CRemConCoreApiTarget::getSendResponseCount(), oldCount+1);

    QCOMPARE(mTestPrivate->iMpEngine->iMediaCommandReceived, CmdStopSeeking);

}

void TestMpMediaKeyHandler::testCommandFastForwardKeyPress()

{

    int oldCount = CRemConCoreApiTarget::getSendResponseCount();

    mTestPrivate->MrccatoCommand(ERemConCoreApiFastForward, ERemConCoreApiButtonPress);

    QCOMPARE(CRemConCoreApiTarget::getSendResponseCount(), oldCount+1);

    QCOMPARE(mTestPrivate->iMpEngine->iMediaCommandReceived, CmdStartSeekForward);

}

void TestMpMediaKeyHandler::testCommandFastForwardKeyRelease()

{

    int oldCount = CRemConCoreApiTarget::getSendResponseCount();

    mTestPrivate->MrccatoCommand(ERemConCoreApiFastForward, ERemConCoreApiButtonRelease);

    QCOMPARE(CRemConCoreApiTarget::getSendResponseCount(), oldCount+1);

    QCOMPARE(mTestPrivate->iMpEngine->iMediaCommandReceived, CmdStopSeeking);

}

void TestMpMediaKeyHandler::testCommandBackwardKey()

{

    int oldCount = CRemConCoreApiTarget::getSendResponseCount();

    mTestPrivate->MrccatoCommand(ERemConCoreApiBackward, ERemConCoreApiButtonClick);

    QCOMPARE(CRemConCoreApiTarget::getSendResponseCount(), oldCount+1);

    QCOMPARE(mTestPrivate->iMpEngine->iMediaCommandReceived, CmdSkipBackward);

}

void TestMpMediaKeyHandler::testCommandForwardKey()

{

    int oldCount = CRemConCoreApiTarget::getSendResponseCount();

    mTestPrivate->MrccatoCommand(ERemConCoreApiForward, ERemConCoreApiButtonClick);

    QCOMPARE(CRemConCoreApiTarget::getSendResponseCount(), oldCount+1);

    QCOMPARE(mTestPrivate->iMpEngine->iMediaCommandReceived, CmdSkipForward);

}

void TestMpMediaKeyHandler::testCommandVolumeUpKey()

{

    int oldCount = CRemConCoreApiTarget::getSendResponseCount();

    // Simulate hardware side key clicked.

    mTestPrivate->MrccatoCommand(ERemConCoreApiVolumeUp, ERemConCoreApiButtonClick);

    QCOMPARE(CRemConCoreApiTarget::getSendResponseCount(), oldCount+1);

    QCOMPARE( mTestPrivate->iMpEngine->iMediaCommandReceived, CmdIncreaseVolume );

    QVERIFY( mTestPrivate->iSideKeyAlreadyClicked );

    QTest::qWait(100);

    // Simulate holding the hardware side key.

    mTestPrivate->iMpEngine->iMediaCommandReceived = CmdNone;

    mTestPrivate->MrccatoCommand(ERemConCoreApiVolumeUp, ERemConCoreApiButtonPress);

    QCOMPARE(CRemConCoreApiTarget::getSendResponseCount(), oldCount+2);

    QCOMPARE( mTestPrivate->iMpEngine->iMediaCommandReceived, CmdNone );

    QVERIFY( mTestPrivate->iSideKeyAlreadyClicked );

    QTest::qWait(100);

    // Release hardware side key.

    mTestPrivate->MrccatoCommand(ERemConCoreApiVolumeUp, ERemConCoreApiButtonRelease);

    QCOMPARE(CRemConCoreApiTarget::getSendResponseCount(), oldCount+3);

    QCOMPARE( mTestPrivate->iMpEngine->iMediaCommandReceived, CmdNone );

    QVERIFY( !mTestPrivate->iSideKeyAlreadyClicked );

    QTest::qWait(100);

    // Simulate headset volume key pressed.

    mTestPrivate->MrccatoCommand(ERemConCoreApiVolumeUp, ERemConCoreApiButtonPress);

    QCOMPARE(CRemConCoreApiTarget::getSendResponseCount(), oldCount+4);

    QCOMPARE( mTestPrivate->iMpEngine->iMediaCommandReceived, CmdIncreaseVolume );

    QVERIFY( mTestPrivate->iSideKeyAlreadyClicked );

}

void TestMpMediaKeyHandler::testCommandVolumeDownKey()

{

    int oldCount = CRemConCoreApiTarget::getSendResponseCount();

    // Simulate hardware side key clicked.

    mTestPrivate->MrccatoCommand(ERemConCoreApiVolumeDown, ERemConCoreApiButtonClick);

    QCOMPARE(CRemConCoreApiTarget::getSendResponseCount(), oldCount+1);

    QCOMPARE( mTestPrivate->iMpEngine->iMediaCommandReceived, CmdDecreaseVolume );

    QVERIFY( mTestPrivate->iSideKeyAlreadyClicked );

    QTest::qWait(100);

    // Simulate holding the hardware side key.

    mTestPrivate->iMpEngine->iMediaCommandReceived = CmdNone;

    mTestPrivate->MrccatoCommand(ERemConCoreApiVolumeDown, ERemConCoreApiButtonPress);

    QCOMPARE(CRemConCoreApiTarget::getSendResponseCount(), oldCount+2);

    QCOMPARE( mTestPrivate->iMpEngine->iMediaCommandReceived, CmdNone );

    QVERIFY( mTestPrivate->iSideKeyAlreadyClicked );

    QTest::qWait(100);

    // Release hardware side key.

    mTestPrivate->MrccatoCommand(ERemConCoreApiVolumeDown, ERemConCoreApiButtonRelease);

    QCOMPARE(CRemConCoreApiTarget::getSendResponseCount(), oldCount+3);

    QCOMPARE( mTestPrivate->iMpEngine->iMediaCommandReceived, CmdNone );

    QVERIFY( !mTestPrivate->iSideKeyAlreadyClicked );

    QTest::qWait(100);

    // Simulate headset volume key pressed.

    mTestPrivate->MrccatoCommand(ERemConCoreApiVolumeDown, ERemConCoreApiButtonPress);

    QCOMPARE(CRemConCoreApiTarget::getSendResponseCount(), oldCount+4);

    QCOMPARE( mTestPrivate->iMpEngine->iMediaCommandReceived, CmdDecreaseVolume );

    QVERIFY( mTestPrivate->iSideKeyAlreadyClicked );

}

void TestMpMediaKeyHandler::testPlay()

{

    int oldCount = CRemConCoreApiTarget::getSendResponseCount();

    mTestPrivate->MrccatoPlay(ERemConCoreApiPlaybackSpeedX1, ERemConCoreApiButtonClick);

    QCOMPARE(CRemConCoreApiTarget::getSendResponseCount(), oldCount+1);

    QCOMPARE( mTestPrivate->iMpEngine->iMediaCommandReceived, CmdPlay );

}

void TestMpMediaKeyHandler::testTuneFunction()

{

    int oldCount = CRemConCoreApiTarget::getSendResponseCount();

    mTestPrivate->MrccatoTuneFunction(ETrue, 0, 1, ERemConCoreApiButtonClick);

    QCOMPARE(CRemConCoreApiTarget::getSendResponseCount(), oldCount+1);

    QCOMPARE( mTestPrivate->iMpEngine->iMediaCommandReceived, CmdNone );

}

void TestMpMediaKeyHandler::testSelectDiskFunction()

{

    int oldCount = CRemConCoreApiTarget::getSendResponseCount();

    mTestPrivate->MrccatoSelectDiskFunction(0, ERemConCoreApiButtonClick);

    QCOMPARE(CRemConCoreApiTarget::getSendResponseCount(), oldCount+1);

    QCOMPARE( mTestPrivate->iMpEngine->iMediaCommandReceived, CmdNone );

}

void TestMpMediaKeyHandler::testAudioInputFunction()

{

    int oldCount = CRemConCoreApiTarget::getSendResponseCount();

    mTestPrivate->MrccatoSelectAudioInputFunction(0, ERemConCoreApiButtonClick);

    QCOMPARE(CRemConCoreApiTarget::getSendResponseCount(), oldCount+1);

    QCOMPARE( mTestPrivate->iMpEngine->iMediaCommandReceived, CmdNone );

}

void TestMpMediaKeyHandler::testSelectAvInputFunction()

{

    int oldCount = CRemConCoreApiTarget::getSendResponseCount();

    mTestPrivate->MrccatoSelectAvInputFunction(0, ERemConCoreApiButtonClick);

    QCOMPARE(CRemConCoreApiTarget::getSendResponseCount(), oldCount+1);

    QCOMPARE( mTestPrivate->iMpEngine->iMediaCommandReceived, CmdNone );

}

// End of file