mmlibs/mmfw/tsrc/mmfunittest/aclnt/TSU_MMF_ACLNT_01/TestStepRecorderAllocFailPlay.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 "TestStepRecorderAllocFail.h"
#include "MmfAudioController.h"
#include "mmfclientaudiorecorder.h"
//#include "MmfClientAudioPlayer.h"
//#include <mmffourcc.h>
//#include <mmfpaniccodes.h>
//#include <mmfFormatImplementationUIDs.hrh>
// --------------------------------------------
/**
*
* Static constructor for CTestStepRecorderAllocFailPlay.
*
*
* @return "CTestStepRecorderAllocFailPlay*"
* The constructed CTestStepRecorderAllocFailPlay
*
* @xxxx
*
*/
CTestStepRecorderAllocFailPlay* CTestStepRecorderAllocFailPlay::NewL()
{
CTestStepRecorderAllocFailPlay* self = new(ELeave) CTestStepRecorderAllocFailPlay;
return self;
}
/**
*
* Test step constructor.
* Each test step initialises its own name.
*
* @xxxx
*
*/
CTestStepRecorderAllocFailPlay::CTestStepRecorderAllocFailPlay()
{
// store the name of this test case
// this is the name that is used by the script file
iTestStepName = _L("MM-MMF-ACLNT-U-0305-CP");
}
/**
*
* Test step destructor.
*
* @xxxx
*
*/
CTestStepRecorderAllocFailPlay::~CTestStepRecorderAllocFailPlay()
{
}
/**
*
* Test step Preamble.
*
* @xxxx
*
*/
enum TVerdict CTestStepRecorderAllocFailPlay::DoTestStepPreambleL(void)
{
enum TVerdict verdict;
// this installs the scheduler
verdict = CTestStepUnitMMFAudClient::DoTestStepPreambleL();
// Printing to the console and log file
INFO_PRINTF1(_L("MM-MMF-ACLNT-U-0305-CP"));
INFO_PRINTF1(_L("this is Alloc failure test of CMdaAudioRecorderUtility::PlayL"));
if(!GetStringFromConfig(_L("SectionOne"), _L("AudioPlayFName7"), iFileName))
{
//INFO_PRINTF2(_L("file name %s not found..."), fileptr);
return EInconclusive;
}
if ( (iRecorder = CMMFMdaAudioRecorderUtility::NewL(*this)) == NULL )
verdict = EInconclusive;
iRecorder->OpenFileL(iFileName);
CActiveScheduler::Start();
if ( iError != KErrNone ||
iRecorder->State() != 1) // EOpened
verdict = EInconclusive;
return verdict;
}
/**
*
* Test step Postamble.
*
* @xxxx
*
*/
enum TVerdict CTestStepRecorderAllocFailPlay::DoTestStepPostambleL(void)
{
delete iRecorder;
iRecorder = NULL;
//[ Destroy the scheduler ]
return CTestStepUnitMMFAudClient::DoTestStepPostambleL();
}
/**
*
* Callback Handle.
*
* @xxxx
*
*/
void CTestStepRecorderAllocFailPlay::MoscoStateChangeEvent(CBase* /*aObject*/,
TInt /*aPreviousState*/,
TInt /*aCurrentState*/,
TInt aErrorcCode)
{
iError = aErrorcCode;
CActiveScheduler::Stop();
}
// this can return a TBool hasPlayed to prove that it has played
// but the EPlaying state seems to get preserved for some reason...
void CTestStepRecorderAllocFailPlay::PlayAndStartSchedulerL()
{
iRecorder->PlayL();
CActiveScheduler::Start(); // open->play
User::LeaveIfError(iError);
CActiveScheduler::Start(); // play->open
//INFO_PRINTF2(_L("playing state: %d "), iRecorder->State() );
User::LeaveIfError(iError);
}
/**
*
* Do the test step.
* Each test step must supply an implementation for DoTestStepL.
*
* @return "TVerdict"
* The result of the test step
*
* @xxxx
*
*/
TVerdict CTestStepRecorderAllocFailPlay::DoTestStepL()
{
iTestStepResult = EPass;
TInt err = KErrNone;
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, PlayAndStartSchedulerL() );
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
//INFO_PRINTF2(_L("state CMdaAudioRecorderUtility %d"), static_cast<CMMFMdaAudioRecorderUtility*>(iRecorder)->iState);
if (iError != KErrNone ||
iRecorder->State() != CMdaAudioRecorderUtility::EOpen)
badResult = ETrue;
completed = reachedEnd || badResult;
}
else if (err != KErrNoMemory)
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;
}