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// Copyright (c) 2008-2009 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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// Test23RMBufQ.cpp
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// Contains MBufMgr Test Step 22 for Append() methods
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//
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//
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// EPOC includes
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#include <e32base.h>
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// Test system includes
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//#ifdef SYMBIAN_OLD_EXPORT_LOCATION
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//#include "networking/log.h"
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//#include "networking/teststep.h"
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//#else
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//#include <networking/log.h>
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//#include <networking/teststep.h>
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//#endif
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#include "TestStepCTMbufmgr.h"
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#include "Test23RMBufQ.h"
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// constructor
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CTest23RMBufQ::CTest23RMBufQ()
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{
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SetTestStepName(_L("MBufMgrTest23"));// Store the name of this test case
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}
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// destructor
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CTest23RMBufQ::~CTest23RMBufQ()
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{
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}
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//
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enum TVerdict CTest23RMBufQ::doTestStepL(void)
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{
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SetTestStepResult(EFail);
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//-------------- substep 1 --------------------
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INFO_PRINTF1(_L(" 01 Create CMBufManager and install active scheduler:"));
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CleanupStack::PushL( iActSch = new(ELeave) CActiveScheduler );
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CActiveScheduler::Install(iActSch);
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RArray<TCommsBufPoolCreateInfo> poolInfoArray;
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TCommsBufPoolCreateInfo createInfo;
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createInfo.iBufSize = 128;
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createInfo.iInitialBufs = 128;
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createInfo.iGrowByBufs = 64;
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createInfo.iMinFreeBufs = 40;
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createInfo.iCeiling = (KMBufDefaultHeapSize / 2)/createInfo.iBufSize;
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poolInfoArray.AppendL(createInfo);
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CreateInstanceMBufMgrL(poolInfoArray);
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CleanupClosePushL(iBufPond);
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poolInfoArray.Close ();
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TBool firstFail = EFalse;
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TBool secondFail = EFalse;
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TInt ret;
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RMBufChain chain,chain2;
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//-------------- substep 2 --------------------
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INFO_PRINTF1(_L(" 2 Append a chain onto an RMBuqQ"));
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ret = chain.Alloc(20);
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if (ret != KErrNone)
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{
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INFO_PRINTF1(_L("Error: Couldn't allocate initial chain:"));
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firstFail = ETrue;
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}
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else
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{
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ret = chain2.Alloc(20);
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if (ret != KErrNone)
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{
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INFO_PRINTF1(_L("Error: Couldn't allocate second chain:"));
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firstFail = ETrue;
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}
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else
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{
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RMBuf* first2 = chain2.First();
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RMBuf* first = chain.First();
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RMBufQ aBufList;
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aBufList.Assign(chain);
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aBufList.Append(chain2);
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// Check that the buffers come back out of the queue in the right order
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if(aBufList.Remove() != first)
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{
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INFO_PRINTF1(_L("Error: chain not appended to RMBufQ correctly:"));
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secondFail = ETrue;
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}
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if(aBufList.Remove() != first2)
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{
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INFO_PRINTF1(_L("Error: chain not appended to RMBufQ correctly:"));
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secondFail = ETrue;
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}
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//-------------- substep 3 --------------------
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INFO_PRINTF1(_L(" 3 Deallocating RMBufChains"));
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chain2.Free();
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}
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chain.Free();
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}
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//-------------- substep 4 --------------------
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INFO_PRINTF1(_L(" 4 Prepend a chain onto an RMBuqQ"));
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ret = chain.Alloc(20);
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if (ret != KErrNone)
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{
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INFO_PRINTF1(_L("Error: Couldn't allocate initial chain:"));
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firstFail = ETrue;
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}
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else
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{
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ret = chain2.Alloc(20);
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if (ret != KErrNone)
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{
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INFO_PRINTF1(_L("Error: Couldn't allocate second chain:"));
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firstFail = ETrue;
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}
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else
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{
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RMBuf* first2 = chain2.First();
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RMBuf* first = chain.First();
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RMBufQ aBufList;
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aBufList.Assign(chain);
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aBufList.Prepend(chain2);
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// Check that the buffers come back out of the queue in the right order
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if(aBufList.Remove() != first2)
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{
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INFO_PRINTF1(_L("Error: chain not prepended to RMBufQ correctly:"));
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secondFail = ETrue;
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}
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if(aBufList.Remove() != first)
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{
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INFO_PRINTF1(_L("Error: chain not prepended to RMBufQ correctly:"));
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secondFail = ETrue;
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}
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//-------------- substep 5 --------------------
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INFO_PRINTF1(_L(" 5 Deallocating RMBufChains"));
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chain2.Free();
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}
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chain.Free();
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}
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//-------------- substep 6 ---------------------
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INFO_PRINTF1(_L(" 6 Clean up stack:"));
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CleanupStack::PopAndDestroy(); // pond
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CActiveScheduler::Install(NULL);
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CleanupStack::PopAndDestroy(iActSch);
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if (firstFail || secondFail)
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{
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SetTestStepResult(EFail);
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}
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else
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{
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SetTestStepResult(EPass);
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}
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return TestStepResult();
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}
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