mmlibs/mmfw/tsrc/mmfunittest/aclnt/TSU_MMF_ACLNT_01/TestStepConvertAllocFailNew.cpp
// Copyright (c) 2002-2009 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
//
//
// EPOC includes
#include <e32base.h>
#include <e32test.h>
#include <e32keys.h>
#include <c32comm.h>
#include <f32file.h>
#include <etel.h>
#include <etelmm.h>
#include <testframework.h>
//#include <MdaAudioSamplePlayer.h>
#include <mdaaudiosampleeditor.h>
//#include <MdaAudioTonePlayer.h>
// Test system includes
#include <testframework.h>
// Specific includes for this test suite
#include "TestStepUnitMMFAudClient.h"
#include "TestSuiteUnitMMFAudClient.h"
// Specific includes for these test steps
#include "TestStepConvert.h"
#include "MmfAudioController.h"
#include "mmfclientaudioconverter.h"
//#include "MmfClientAudioPlayer.h"
//#include <mmffourcc.h>
//#include <mmfpaniccodes.h>
//#include <mmfFormatImplementationUIDs.hrh>
// --------------------------------------------
/**
*
* Static constructor for CTestStepRecorderNew.
*
*
* @return "CTestStepConvertAllocFailNew*"
* The constructed CTestStepConvertAllocFailNew
*
* @xxxx
*
*/
CTestStepConvertAllocFailNew* CTestStepConvertAllocFailNew::NewL()
{
CTestStepConvertAllocFailNew* self = new(ELeave) CTestStepConvertAllocFailNew;
return self;
}
/**
*
* Test step constructor.
* Each test step initialises its own name.
*
* @xxxx
*
*/
CTestStepConvertAllocFailNew::CTestStepConvertAllocFailNew()
{
// store the name of this test case
// this is the name that is used by the script file
iTestStepName = _L("MM-MMF-ACLNT-U-0500-CP");
}
/**
*
* Test step destructor.
*
* @xxxx
*
*/
CTestStepConvertAllocFailNew::~CTestStepConvertAllocFailNew()
{
}
void CTestStepConvertAllocFailNew::MoscoStateChangeEvent(CBase* /*aObject*/,
TInt /*aPreviousState*/,
TInt /*aCurrentState*/,
TInt aErrorcCode)
{
iError = aErrorcCode;
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 CTestStepConvertAllocFailNew::DoTestStepL()
{
iTestStepResult = EPass;
TInt err = KErrNone;
// Printing to the console and log file
INFO_PRINTF1(_L("MM-MMF-ACLNT-U-0500-CP"));
INFO_PRINTF1(_L("this is a memory allocation failure test of CTestStepConvertAllocFailNew::NewL() "));
TInt failCount = 1;
TBool completed = EFalse;
TBool badResult = EFalse;
TBool reachedEnd = EFalse; // Note: declare outside loop to help with debugging
for(;;)
{
__UHEAP_SETFAIL(RHeap::EFailNext ,failCount);
__MM_HEAP_MARK;
TRAP( err, (iConvert = CMdaAudioConvertUtility::NewL(*this)) );
completed = EFalse;
if (err == KErrNone)
{
TAny *testAlloc = User::Alloc(1); // when this fails, we passed through all allocs within test
if (testAlloc==NULL)
{
reachedEnd = ETrue;
failCount--; // -= 1;
}
else
User::Free(testAlloc);
// see if valid result and break if wrong - might be premature result
if (iConvert == NULL ||
iError != KErrNone ||
iConvert->State() != CMdaAudioConvertUtility::ENotReady )
badResult = ETrue;
else
{
if (iConvert != NULL)
{
delete iConvert;
iConvert = NULL;
}
}
completed = reachedEnd || badResult;
}
else if (err != KErrNoMemory) // bad error code
completed = ETrue;
__MM_HEAP_MARKEND;
__UHEAP_SETFAIL(RHeap::ENone ,0);
if (completed)
break; // exit loop
failCount++;
}
//failCount -= 1; // Failcount of 1 equates to 0 successful allocs, etc.
if (err != KErrNone || badResult)
{
if (badResult)
INFO_PRINTF2(_L(" Bad result with %d memory allocations tested"), failCount);
else
INFO_PRINTF3(_L(" Error(%d) with %d memory allocations tested"), err, failCount);
iTestStepResult = EFail;
}
else
{
INFO_PRINTF2(_L(" Completed OK with %d memory allocations tested"), failCount);
iTestStepResult = EPass;
}
INFO_PRINTF1(_L("finished with this test step"));
// test steps return a result
return iTestStepResult;
}