// 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:
// Contains MBufMgr Test Step 8 for TrimEnd() method
//
//
// EPOC includes
#include <e32base.h>
// Test system includes
//#ifdef SYMBIAN_OLD_EXPORT_LOCATION
//#include "networking/log.h"
//#include "networking/teststep.h"
//#else
//#include <networking/log.h>
//#include <networking/teststep.h>
//#endif
#include "TestStepCTMbufmgr.h"
#include "Test08TrimEnd.h"
#include <comms-infras/commsbufpond.h>
// constructor
CTest08TrimEnd::CTest08TrimEnd()
{
SetTestStepName(_L("MBufMgrTest08"));// Store the name of this test case
}
// destructor
CTest08TrimEnd::~CTest08TrimEnd()
{
}
//
enum TVerdict CTest08TrimEnd::doTestStepL(void)
{
SetTestStepResult(EFail);
//-------------- substep 0 --------------------
INFO_PRINTF1(_L(" 00 Read parameters from the script:"));
TInt aOffset;// Will contain the position in chain where split action will be done
TInt aLength;// Will contain the length of desc & chains in the test
TInt bRet = GetIntFromConfig(_L("MBufMgrTest08"), _L("Length"), aLength);
if (!bRet)
{
SetTestStepResult(EFail);
return TestStepResult();
}
bRet = GetIntFromConfig(_L("MBufMgrTest08"), _L("Offset"), aOffset);
if (!bRet)
{
SetTestStepResult(EFail);
return TestStepResult();
}
INFO_PRINTF2(_L(" ------- Chain LENGTH = %d --"), aLength);
INFO_PRINTF2(_L(" ------- OFFSET where to TrimStart = %d --"), aOffset);
if ( (aLength > 1000) ||(aLength <0) ||
(aOffset > aLength) || (aOffset <0) )
{
INFO_PRINTF1(_L("ERROR: Wrong input parameter(s)"));
SetTestStepResult(EFail);
return TestStepResult();
}
//-------------- substep 1 --------------------
INFO_PRINTF1(_L(" 01 Creating CMBufManager and installing active scheduler:"));
CleanupStack::PushL( iActSch = new(ELeave) CActiveScheduler );
CActiveScheduler::Install(iActSch);
CreateInstanceMBufMgrL(KMBufDefaultHeapSize);
CleanupClosePushL(iBufPond);
//-------------- substep 2 --------------------
INFO_PRINTF1(_L(" 02 Allocate two desc. of Length:LENGTH(Des1) & OFFSET(Des2):"));
TBuf8<1000> *aDes1, *aDes2;
CleanupStack::PushL( aDes1 = new(ELeave) TBuf8<1000> );
CleanupStack::PushL( aDes2 = new(ELeave) TBuf8<1000> );
aDes1->SetLength(aLength);
aDes2->SetLength(aOffset);
//-------------- substep 3 --------------------
INFO_PRINTF1(_L(" 03 Fill in Des1 with a pattern:"));
StripeDes(*aDes1, 0, aLength, '@', 'Z');
//-------------- substep 4 --------------------
INFO_PRINTF1(_L(" 04 Fill in Des2 with zeros:"));
StripeDes(*aDes2, 0, aOffset, 0, 0);
//-------------- substep 5 --------------------
INFO_PRINTF1(_L(" 05 Allocate Chain:"));
RMBufChain aChain;
TRAPD(ret,aChain.AllocL(aLength));
if (ret != KErrNone)
{
INFO_PRINTF1(_L("Error: Couldn't allocate RMBuf:"));
User::Leave(EFail);
}
//-------------- substep 6 --------------------
INFO_PRINTF1(_L(" 06 Copy in Des1 into Chain1:"));
aChain.CopyIn(*aDes1);
//-------------- substep 7 --------------------
INFO_PRINTF1(_L(" 07 TrimEnd Chain1 at OFFSET position (i.e. remove the bytes after OFFSET position:"));
aChain.TrimEnd(aOffset);
//-------------- substep 8 --------------------
INFO_PRINTF1(_L(" 08 Check the length of the chain. It should be OFFSET:"));
TInt temp;
if ( (temp = aChain.Length()) != aOffset)
{
INFO_PRINTF3(_L("Error: Chain length is %d instead of %d"), temp, aOffset);
aChain.Free();
User::Leave(EFail);
}
//-------------- substep 9 --------------------
INFO_PRINTF1(_L(" 09 Set the length of Des1 to value OFFSET"));
aDes1->SetLength(aOffset);
//-------------- substep 10 --------------------
INFO_PRINTF1(_L(" 10 Copy out Chain into Des2:"));
aChain.CopyOut(*aDes2);
//-------------- substep 11 --------------------
INFO_PRINTF1(_L(" 11 Compare the content of Des1 & Des2:"));
if(aDes1->Compare(*aDes2))
{
aChain.Free();
INFO_PRINTF1(_L("Error: The content is not the same"));
User::Leave(EFail);
}
//-------------- substep 12 --------------------
INFO_PRINTF1(_L(" 12 Free the chains. Clean up stack:"));
aChain.Free();
CleanupStack::PopAndDestroy(aDes2);
CleanupStack::PopAndDestroy(aDes1);
CleanupStack::PopAndDestroy();
CActiveScheduler::Install(NULL);
CleanupStack::PopAndDestroy(iActSch);
SetTestStepResult(EPass);
return TestStepResult();
}