// Copyright (c) 2004-2009 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:

// This file contains an example Test step implementation 

// This demonstrates the various functions provided

// by the CTestStep base class which are available within

// a test step 

// 

//

#include "TestStepRecorderBitRate.h"

// Path where the test files reside

_LIT(KFilePath, "C:\\mm\\mmf\\testfiles\\aclnt\\");

//----- Test for WAV files -----

/**

 *

 * Static constructor for CTestStepRecorderBitRateWav.

 *

 *

 * @return	"CTestStepRecorderBitRateWav*"

 *			The constructed CTestStepRecorderBitRateWav

 *

 * @xxxx

 * 

 */

CTestStepRecorderBitRateWav* CTestStepRecorderBitRateWav::NewL()

	{

	CTestStepRecorderBitRateWav* self = new(ELeave) CTestStepRecorderBitRateWav;

	return self;

	}

/**

 *

 * Test step constructor.

 * Each test step initialises its own name.

 *

 * @xxxx

 * 

 */

CTestStepRecorderBitRateWav::CTestStepRecorderBitRateWav()

	{

	// store the name of this test case

	// this is the name that is used by the script file

	iTestStepName = _L("MM-MMF-ACLNT-U-0852-HP");

	}

/**

 *

 * Test step destructor.

 *

 * @xxxx

 * 

 */

CTestStepRecorderBitRateWav::~CTestStepRecorderBitRateWav()

	{

	}

/**

 *

 * Callback Handle.

 *

 * @xxxx

 * 

 */

void CTestStepRecorderBitRateWav::MoscoStateChangeEvent(CBase* /*aObject*/,

														  TInt /*aPreviousState*/,

														  TInt /*aCurrentState*/,

														  TInt aErrorCode)

	{

	iError = aErrorCode;

	CActiveScheduler::Stop();

	}

/**

 *

 * Do the test step.

 * Each test step must supply an implementation for DoTestStepL.

 *

 * @return	"TVerdict"

 *			The result of the test step

 *

 * @xxxx

 * 

 */

TVerdict CTestStepRecorderBitRateWav::DoTestStepL()

	{

	// Printing to the console and log file

	INFO_PRINTF1(_L("MM-MMF-ACLNT-U-0852-HP"));

	INFO_PRINTF1(_L("This test will read the bit rate of different wav files"));

	TInt err = KErrNone;

	TVerdict result = EPass;

	RArray<TPtrC> array;

	array.Append(_L("PCM8BitStereo.wav"));

	array.Append(_L("PCM 8-Bit,8000 Hz,128 Kbps,Stereo"));

	array.Append(_L("PCM8BitMono.wav"));

	array.Append(_L("PCM 8-Bit,8000 Hz,64 Kbps,Mono"));

	array.Append(_L("PCM16BitStereo.wav"));

	array.Append(_L("PCM 16-Bit,8000 Hz,256 Kbps,Stereo"));

	array.Append(_L("PCM16BitMono.wav"));

	array.Append(_L("PCM 16-Bit,8000 Hz,128 Kbps,Mono"));

	CMMFMdaAudioRecorderUtility* recorder = CMMFMdaAudioRecorderUtility::NewL(*this);

	if (recorder == NULL ||

		 iError != KErrNone)

		{

		 return EInconclusive;

		}

	CleanupStack::PushL(recorder);

	TInt count = array.Count();

	for (TInt iter=0; iter<count; iter+=2)

		{

		TUint bitRate = 0;	

		TBuf<256> fileBuf;

		// Append the test file path

		fileBuf.Append(KFilePath);

		// Append the test file name

		fileBuf.Append(array[iter]);

		INFO_PRINTF2(_L("Opening file = %S"), &fileBuf);

		INFO_PRINTF2(_L("File info = %S"), &array[iter+1]);

		TRAP(err,recorder->OpenFileL(fileBuf));

		// If the opening fails, save the test result as fail and continue looping

		if (err != KErrNone)

			{

			INFO_PRINTF2(_L("Opening file %S failed"), &fileBuf);

			result = EFail;

			continue;

			}

		CActiveScheduler::Start();

		// Get the bit rate of the file.

		TRAPD(error,bitRate = recorder->SourceBitRateL());

		if (error != KErrNone)

			{

			INFO_PRINTF2(_L("Obtaining the bit rate for the file %S failed"), &fileBuf);

			result = EFail;

			}

		else

			{

			INFO_PRINTF2(_L("Bit rate of the file = %d bps"), bitRate);	

			}

		// Close the file.

		recorder->Close();

		if ( err != KErrNone ||

		 	 iError != KErrNone)

			{

			result = EFail;

			}	

		}

	CleanupStack::PopAndDestroy(recorder);

	INFO_PRINTF1(_L("Finished with this test step"));

	// test steps return a result

	return result;

	}

//----- Test for AU files -----

/**

 *

 * Static constructor for CTestStepRecorderBitRateAu.

 *

 *

 * @return	"CTestStepRecorderBitRateAu*"

 *			The constructed CTestStepRecorderBitRateAu

 *

 * @xxxx

 * 

 */

CTestStepRecorderBitRateAu* CTestStepRecorderBitRateAu::NewL()

	{

	CTestStepRecorderBitRateAu* self = new(ELeave) CTestStepRecorderBitRateAu;

	return self;

	}

/**

 *

 * Test step constructor.

 * Each test step initialises its own name.

 *

 * @xxxx

 * 

 */

CTestStepRecorderBitRateAu::CTestStepRecorderBitRateAu()

	{

	// store the name of this test case

	// this is the name that is used by the script file

	iTestStepName = _L("MM-MMF-ACLNT-U-0853-HP");

	}

/**

 *

 * Test step destructor.

 *

 * @xxxx

 * 

 */

CTestStepRecorderBitRateAu::~CTestStepRecorderBitRateAu()

	{

	}

/**

 *

 * Callback Handle.

 *

 * @xxxx

 * 

 */

void CTestStepRecorderBitRateAu::MoscoStateChangeEvent(CBase* /*aObject*/,

														  TInt /*aPreviousState*/,

														  TInt /*aCurrentState*/,

														  TInt aErrorCode)

	{

	iError = aErrorCode;

	CActiveScheduler::Stop();

	}

/**

 *

 * Do the test step.

 * Each test step must supply an implementation for DoTestStepL.

 *

 * @return	"TVerdict"

 *			The result of the test step

 *

 * @xxxx

 * 

 */

TVerdict CTestStepRecorderBitRateAu::DoTestStepL()

	{

	// Printing to the console and log file

	INFO_PRINTF1(_L("MM-MMF-ACLNT-U-0853-HP"));

	INFO_PRINTF1(_L("This test will read the bit rate of a different AU files"));

	TInt err = KErrNone;

	TVerdict result = EPass;

	RArray<TPtrC> array;

	array.Append(_L("PCM8BitStereo.au"));

	array.Append(_L("PCM 8-Bit,8000 Hz,128 Kbps,Stereo"));

	array.Append(_L("PCM8BitMono.au"));

	array.Append(_L("PCM 8-Bit,8000 Hz,64 Kbps,Mono"));

	array.Append(_L("PCM16BitStereo.au"));

	array.Append(_L("PCM 16-Bit,8000 Hz,256 Kbps,Stereo"));

	array.Append(_L("PCM16BitMono.au"));

	array.Append(_L("PCM 16-Bit,8000 Hz,128 Kbps,Mono"));

	CMMFMdaAudioRecorderUtility* recorder = CMMFMdaAudioRecorderUtility::NewL(*this);

	if (recorder == NULL ||

		 iError != KErrNone)

		{

		 return EInconclusive;

		}

	CleanupStack::PushL(recorder);

	TInt count = array.Count();

	for (TInt iter=0; iter<count; iter+=2)

		{

		TUint bitRate = 0;	

		TBuf<256> fileBuf;

		// Append the test file path

		fileBuf.Append(KFilePath);

		// Append the test file name

		fileBuf.Append(array[iter]);

		INFO_PRINTF2(_L("Opening file = %S"), &fileBuf);

		INFO_PRINTF2(_L("File info = %S"), &array[iter+1]);

		TRAP(err,recorder->OpenFileL(fileBuf));

		// If the opening fails, save the test result as fail and continue looping

		if (err != KErrNone)

			{

			INFO_PRINTF2(_L("Opening file %S failed"), &fileBuf);

			result = EFail;

			continue;

			}

		CActiveScheduler::Start();

		// Get the bit rate of the file.

		TRAPD(error, bitRate = recorder->SourceBitRateL());

		if (error != KErrNone)

			{

			INFO_PRINTF2(_L("Obtaining the bit rate for the file %S failed"), &fileBuf);

			result = EFail;

			}

		else

			{

			INFO_PRINTF2(_L("Bit rate of the file = %d bps"), bitRate);	

			}

		// Close the file.

		recorder->Close();

		if ( err != KErrNone ||

		 	 iError != KErrNone)

			{

			result = EFail;

			}	

		}

	CleanupStack::PopAndDestroy(recorder);

	INFO_PRINTF1(_L("Finished with this test step"));

	// test steps return a result

	return result;

	}