os/mm/mmlibs/mmfw/tsrc/mmfunittest/DevSoundTest/CIPlugins/src/teststepcisetdrmprotected.cpp
author sl@SLION-WIN7.fritz.box
Fri, 15 Jun 2012 03:10:57 +0200
changeset 0 bde4ae8d615e
permissions -rw-r--r--
First public contribution.
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// Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
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// All rights reserved.
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// This component and the accompanying materials are made available
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// under the terms of "Eclipse Public License v1.0"
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// which accompanies this distribution, and is available
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// at the URL "http://www.eclipse.org/legal/epl-v10.html".
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//
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// Initial Contributors:
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// Nokia Corporation - initial contribution.
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//
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// Contributors:
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//
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// Description:
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//
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#include <f32file.h>
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#include "teststepcisetdrmprotected.h"
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#include "cidefine.h"
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/*****************************************************************************/
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CTestStepCICreateSetDRMProtected::CTestStepCICreateSetDRMProtected()
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	{
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	iTestStepName = _L("MM-MMF-DEVSOUNDCI-U-0080-HP");
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	}
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/*****************************************************************************/
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TVerdict CTestStepCICreateSetDRMProtected::DoTestStepL()
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	{
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	iTestStepResult = EFail;
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	INFO_PRINTF1(_L("Initializing test CI device"));
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	//Initialize - with the UID of our test HwDevice
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	#ifndef SYMBIAN_MULTIMEDIA_A3FDEVSOUND
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	TUid testUID = {KUidSetDrmProtectedTestDevice};
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	#else
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	TFourCC testUID('T','0','0','4');
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	#endif
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	MMMFSetDRMProtected* interface = NULL;
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	interface = static_cast<MMMFSetDRMProtected*>(InitializeAndInstantiateInterfaceL(testUID, KUidSetDRMProtected));
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	if (interface)
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		{
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		iTestStepResult = EPass;
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		INFO_PRINTF1(_L("Successfully retrieved the interface."));
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		}
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	else
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		{
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		iTestStepResult = EFail;
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		ERR_PRINTF1(_L("Failed to retrieve the interface"));
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		}
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	return iTestStepResult;
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	}
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/*****************************************************************************/
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CTestStepCISetDRMProtected::CTestStepCISetDRMProtected()
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	{
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	iTestStepName = _L("MM-MMF-DEVSOUNDCI-U-0081-HP");
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	}
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/*****************************************************************************/
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TVerdict CTestStepCISetDRMProtected::DoTestStepL()
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	{
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	iTestStepResult = EFail;
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	INFO_PRINTF1(_L("Initializing test CI device"));
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	//Initialize - with the UID of our test HwDevice
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	#ifndef SYMBIAN_MULTIMEDIA_A3FDEVSOUND
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	TUid testUID = {KUidSetDrmProtectedTestDevice};
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	#else
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	TFourCC testUID('T','0','0','4');
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	#endif
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	MMMFSetDRMProtected* interface = NULL;
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	interface = static_cast<MMMFSetDRMProtected*>(InitializeAndInstantiateInterfaceL(testUID, KUidSetDRMProtected));
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	if (interface)
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		{
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		TBool DRMProtected = ETrue;
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		INFO_PRINTF1(_L("Calling test CI method"));
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		TInt err = interface->MmsdpMarkDataAsDRMProtected(DRMProtected);
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		TBool flag = EFalse;
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		// Reset test result in case we leave...
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		iTestStepResult = EFail;
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		DoReadFromFileL(flag);
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		if ((err == KErrNone) && (flag == DRMProtected))
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			{
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			INFO_PRINTF1(_L("Test CI method call was successful"));
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			iTestStepResult = EPass;
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			}
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		else
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			{
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			ERR_PRINTF4(_L("Test CI method failed, error: %d, expected value: %d, actual value: %d"), \
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							err, DRMProtected, flag);
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			}
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		}
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	else
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		{
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		WARN_PRINTF1(_L("Failed to retrieve the custom interface."));
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		iTestStepResult = EInconclusive;
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		}
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	return iTestStepResult;
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	}
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void CTestStepCISetDRMProtected::DoReadFromFileL(TBool& aFlag)
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	{
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	RFs fs;
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	CleanupClosePushL(fs);
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	User::LeaveIfError(fs.Connect());
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	RFile file;
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	CleanupClosePushL(file);
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	// File should already exist
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	User::LeaveIfError(file.Open(fs, KCITestFileName, EFileRead));
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	// Size should be 1!
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	TInt fileSize = 0;
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	User::LeaveIfError(file.Size(fileSize));
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	if (fileSize != KMaxCITestFileDataLength)
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		{
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		User::Leave(KErrCorrupt);
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		}
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	TBuf8<KMaxCITestFileDataLength> inputBuf;
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	User::LeaveIfError(file.Read(inputBuf));
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	TChar val = inputBuf[0];
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	aFlag = val.GetNumericValue();
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	CleanupStack::PopAndDestroy(); // file	
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	// It is the responsibility of this function to delete the file after use	
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	User::LeaveIfError(fs.Delete(KCITestFileName));
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	CleanupStack::PopAndDestroy(); // fs
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	}