/*

 * Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies).

 * All rights reserved.

 * This component and the accompanying materials are made available

 * under the terms of the License "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: 

 *

 */

 /**

  @file

  @internalTechnology

 */

 #include "plugincharshashstep.h"

 #include "plugincharschecker.h"

 #include <cryptospi/cryptohashapi.h>

 #include <cryptospi/keys.h>

 using namespace CryptoSpi;

 CPluginCharsHashStep::~CPluginCharsHashStep()

 	{

 	}

 CPluginCharsHashStep::CPluginCharsHashStep()

 	{

 	SetTestStepName(KPluginCharsHashStep);

 	}

 TVerdict CPluginCharsHashStep::doTestStepPreambleL()

 	{

 	SetTestStepResult(EPass);

 	return TestStepResult();

 	}

 TVerdict CPluginCharsHashStep::doTestStepL()

 	{

 	INFO_PRINTF1(_L("Plugin Characteristics - Hash Chracteristics"));

 	INFO_PRINTF2(_L("HEAP CELLS: %d"), User::CountAllocCells());

 	if (TestStepResult()==EPass)

 		{

 		//Assume faliure, unless all is successful

 		SetTestStepResult(EFail);

 		TVariantPtrC algorithmUid;

 		TVariantPtrC operationMode;

 		TVariantPtrC invalidOperationMode;

 		//Each of the individual parameters required to create the Hash object

 		//are read in from the specified INI configuration file	

 		if(!GetStringFromConfig(ConfigSection(),KConfigAlgorithmUid,algorithmUid) ||

 			!GetStringFromConfig(ConfigSection(),KConfigOperationMode,operationMode) ||

 			!GetStringFromConfig(ConfigSection(),KConfigInvalidOperationMode,invalidOperationMode))

 			{

 			ERR_PRINTF1(_L("** .INI Error: Hash Arguments Not Located **"));

 			SetTestStepResult(EFail);

 			}

 		else

 			{

 			CHash* hashImpl = NULL;

 			TRAPD_LOG(err,CHashFactory::CreateHashL(hashImpl,

 													algorithmUid,

 													operationMode,

 													NULL,

 													NULL));

 			if(hashImpl && (err == KErrNone))

 				{

 				CleanupStack::PushL(hashImpl);

 				INFO_PRINTF1(_L("** Successfully Loaded Hash Object **"));

 				//Define a pointer of type TCharacteristics in order to store the hash

 				//cryptographic object's characterisctics	

 				const TCharacteristics* chars(NULL);

 				//Retrieve the characteristics for the hash implementation object

 				TRAP_LOG(err, hashImpl->GetCharacteristicsL(chars));

 				//Static cast the characteristics to type THashCharacteristics

 				const THashCharacteristics* hashChars = static_cast<const THashCharacteristics*>(chars);

 				//Retrieve all the Common characteristics that are required for all test cases

 				TVariantPtrC exInterfaceUid;

 				TVariantPtrC exAlgorithmUid;

 				TVariantPtrC exImplementationUid;

 				TVariantPtrC exCreatorName;

 				TBool exFIPSApproved;

 				TBool exHardwareSupported;

 				TInt exMaxConcurrencySupported;

 				TVariantPtrC exAlgorithmName;

 				TInt exLatency;

 				TInt exThroughput;

 				//Retrieve all the Hash characteristics that are required for all test cases

 				TInt exHashBlockSize;

 				TInt exHashOutputSize;

 				TVariantPtrC exHashOperationModes;

 				TInt exHashOperationModeNum;

 				if(!GetStringFromConfig(ConfigSection(),KConfigExInterfaceUid,exInterfaceUid) ||

 					!GetStringFromConfig(ConfigSection(),KConfigExAlgorithmUid,exAlgorithmUid) ||

 					!GetStringFromConfig(ConfigSection(),KConfigExImplementationUid,exImplementationUid) ||

 					!GetStringFromConfig(ConfigSection(),KConfigExCreatorName,exCreatorName) ||

 					!GetBoolFromConfig(ConfigSection(),KConfigExFIPSApproved,exFIPSApproved) ||

 					!GetBoolFromConfig(ConfigSection(),KConfigExHardwareSupport,exHardwareSupported) ||

 					!GetIntFromConfig(ConfigSection(),KConfigExMaxConcurrency,exMaxConcurrencySupported) ||

 					!GetStringFromConfig(ConfigSection(),KConfigExAlgorithmName,exAlgorithmName) ||

 					!GetIntFromConfig(ConfigSection(),KConfigExLatency,exLatency) ||

 					!GetIntFromConfig(ConfigSection(),KConfigExThroughput,exThroughput) ||

 					!GetIntFromConfig(ConfigSection(),KConfigExBlockSize,exHashBlockSize) ||

 					!GetIntFromConfig(ConfigSection(),KConfigExOutputSize,exHashOutputSize)  ||

 					!GetStringFromConfig(ConfigSection(),KConfigExOperationModes,exHashOperationModes) ||

 					!GetIntFromConfig(ConfigSection(),KConfigExOperationModeNum,exHashOperationModeNum))

 					{

 					ERR_PRINTF1(_L("** .INI Error: Expected Hash/Common Characteristic Arguments Not Located **"));

 					SetTestStepResult(EFail);

 					}

 				else

 					{

 					INFO_PRINTF1(_L("** Checking Hash/Common Characteristics.... **"));

 					CPluginCharsChecker* pluginCheck = CPluginCharsChecker::NewLC();

 					//Retrieve the Common Characteristics from THashCharacteristics 

 					const TCommonCharacteristics* hashCommonChars = &hashChars->cmn;

 					TPtrC errorMessage;

 					//Perform Hash/Common Characteristic Checks

 					if(pluginCheck->checkCommonCharacteristics(hashCommonChars,

 												exInterfaceUid,

 												exAlgorithmUid,

 												exImplementationUid,

 												exCreatorName,

 												exFIPSApproved,

 												exHardwareSupported,

 												exMaxConcurrencySupported,

 												exAlgorithmName,

 												exLatency,

 												exThroughput,

 												errorMessage) &&

 						pluginCheck->checkHashCharacteristics(hashChars,

 												exHashBlockSize,

 												exHashOutputSize,

 												exHashOperationModes,

 												exHashOperationModeNum,

 												errorMessage))

 						{

 						INFO_PRINTF1(_L("Hash/Common characteristics successfully match expected values..."));

 						if(hashChars->IsOperationModeSupported(operationMode) && !hashChars->IsOperationModeSupported(invalidOperationMode))

 							{

 							INFO_PRINTF1(_L("Successful Operation Mode Supported Tests...."));

 							INFO_PRINTF1(_L("** PASS: Hash/Common Characteristics Tests Successful **"));

 							SetTestStepResult(EPass);

 							}

 						else

 							{

 							ERR_PRINTF1(_L("** FAIL: Unexpected 'Operation' Mode Supported Results"));

 							}		

 						}

 					else

 						{

 						ERR_PRINTF2(_L("** FAIL: Characteristic Mismatch - %S **"),&errorMessage);	

 						}

 					CleanupStack::PopAndDestroy(pluginCheck);

 					}

 				CleanupStack::PopAndDestroy(hashImpl);	

 				}

 			else

 				{

 				ERR_PRINTF1(_L("** Error: Loading Hash Object **"));

 				}

 			} 		

 		}

 	INFO_PRINTF2(_L("HEAP CELLS: %d"), User::CountAllocCells());	

 	return TestStepResult();

 	}

 TVerdict CPluginCharsHashStep::doTestStepPostambleL()

 	{

 	return TestStepResult();

 	}