/*

* 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: test blocks for CWmImageConverter

*

*/

//INCLUDE FILES

#include <e32svr.h>

#include <stdlib.h>

#include <stifparser.h>

#include <stiftestinterface.h>

#include <bautils.h>

#include <aknsskininstance.h>

#include "wmunittest.h"

// components to test

#include "wmimageconverter.h"

// -----------------------------------------------------------------------------

// CWmUnitTest::ImageConverterCreateL

// -----------------------------------------------------------------------------

//

TInt CWmUnitTest::ImageConverterCreateL( CStifItemParser& /*aItem*/ )

    {

    if ( iImageConverter != 0 ) User::Leave( KErrArgument );

    TInt ret = KErrNone;

    _CLEANUPCHECK_BEGIN

    iImageConverter = CWmImageConverter::NewL( this );

    _CLEANUPCHECK_END

    _RETURN("ImageConverterCreateL End", ret);

    }

// -----------------------------------------------------------------------------

// CWmUnitTest::ImageConverterDeleteL

// -----------------------------------------------------------------------------

//

TInt CWmUnitTest::ImageConverterDeleteL( CStifItemParser& /*aItem*/ )

    {

    if ( iImageConverter == 0 ) User::Leave( KErrArgument );

    TInt ret = KErrNone;

    delete iImageConverter;

    iImageConverter = 0;

    _RETURN("ImageConverterDeleteL End", ret);

    }

// -----------------------------------------------------------------------------

// CWmUnitTest::ImageConverterConvertL

// -----------------------------------------------------------------------------

//

TInt CWmUnitTest::ImageConverterConvertL( CStifItemParser& aItem )

    {

    if ( iImageConverter == 0 ) User::Leave( KErrArgument );

    TInt ret = KErrNone;

    iConversionReady = EFalse;

    TPtrC inputStr;

    aItem.SetParsingType( CStifItemParser::EQuoteStyleParsing );

    User::LeaveIfError( aItem.GetNextString( inputStr ) );

    if ( inputStr.Length() == 0 ) User::Leave( KErrArgument );

    TRAPD( err, iImageConverter->HandleIconStringL( 40, 40, inputStr ) );

    if ( err != KErrNone )

        {

        _LOG("ImageConverterConvertL:HandleIconStringL returns with leave");

        iConversionReady = ETrue;

        iConversionError = err;

        }

    _RETURN("ImageConverterConvertL End", ret );

    }

// -----------------------------------------------------------------------------

// CWmUnitTest::ImageConverterWaitResultL

// -----------------------------------------------------------------------------

//

TInt CWmUnitTest::ImageConverterWaitResultL( CStifItemParser& aItem )

    {

    if ( iImageConverter == 0 ) User::Leave( KErrArgument );

    TInt ret = KErrNone;

    TInt expectedResult;

    User::LeaveIfError( aItem.GetNextInt( expectedResult ) );    

    iWaiting = EFalse;

    if ( !iConversionReady )

        {

        iWaiting = ETrue;

        CActiveScheduler::Start();

        iWaiting = EFalse;

        }

    // check conversion error

    if ( expectedResult == KErrNone && iConversionError != KErrNone )

        {

        _LOG("ImageConverterWaitResultL: expected ok, returns error");

        ret = iConversionError;

        }

    else if ( expectedResult != KErrNone && iConversionError == KErrNone )

        {

        _LOG("ImageConverterWaitResultL: expected error, returns ok");

        ret = KErrGeneral;

        }

    _RETURN("ImageConverterWaitResultL End", ret);

    }

// -----------------------------------------------------------------------------

// CWmUnitTest::NotifyCompletion

// -----------------------------------------------------------------------------

//

void CWmUnitTest::NotifyCompletion( TInt aError )

    {

    if ( !iConversionReady )

        {

        iConversionReady = ETrue;

        iConversionError = aError;

        if ( iWaiting )

            {

            CActiveScheduler::Stop();

            }

        }

    }

// -----------------------------------------------------------------------------

// CWmUnitTest::ImageConverterConversionMethodL

// -----------------------------------------------------------------------------

//

TInt CWmUnitTest::ImageConverterConversionMethodL( CStifItemParser& aItem )

    {

    if ( iImageConverter == 0 ) User::Leave( KErrArgument );

    TInt ret = KErrNone;

    TInt conversionMethod;

    User::LeaveIfError( aItem.GetNextInt( conversionMethod ) );    

    // check conversion method

    if ( conversionMethod != iImageConverter->ConversionMethod() )

        ret = KErrGeneral;

    _RETURN("ImageConverterConversionMethodL End", ret);

    }

// -----------------------------------------------------------------------------

// CWmUnitTest::CancelConvertL

// -----------------------------------------------------------------------------

//

TInt CWmUnitTest::CancelConvertL( CStifItemParser& aItem )

    {

    if ( iImageConverter == 0 ) User::Leave( KErrArgument );

    iImageConverter->Cancel();

    _RETURN("CancelConvertL End", KErrNone);

    }

// End of File