--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/commsfwutils/commsbufs/TE_mbufmgr/src/Test06SplitL.cpp Mon Sep 06 13:49:23 2010 +0100
@@ -0,0 +1,243 @@
+// 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 06 for SplitL 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 "Test06SplitL.h"
+#include <comms-infras/commsbufpond.h>
+// constructor
+CTest06Split::CTest06Split()
+ {
+ SetTestStepName(_L("MBufMgrTest06"));// Store the name of this test case
+ }
+
+// destructor
+CTest06Split::~CTest06Split()
+ {
+ }
+
+//
+enum TVerdict CTest06Split::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("MBufMgrTest06"), _L("Length"), aLength);
+ if (!bRet)
+ {
+ SetTestStepResult(EFail);
+
+ return TestStepResult();
+ }
+ bRet = GetIntFromConfig(_L("MBufMgrTest06"), _L("Offset"), aOffset);
+ if (!bRet)
+ {
+ SetTestStepResult(EFail);
+
+ return TestStepResult();
+ }
+ TBool forceSmallBuf = EFalse;
+ bRet = GetIntFromConfig(_L("MBufMgrTest06"), _L("ForceSmallBuf"), forceSmallBuf);
+ INFO_PRINTF2(_L(" ------- Chain & Desc LENGTH = %d --"), aLength);
+ INFO_PRINTF2(_L(" ------- OFFSET where to Split = %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);
+
+ enum { KBigBuf = 256, KSmallBuf = 128 };
+ if(forceSmallBuf)
+ {
+ RArray<TCommsBufPoolCreateInfo> createInfoArray;
+
+ TCommsBufPoolCreateInfo createInfo;
+ createInfo.iBufSize = KSmallBuf;
+ createInfo.iInitialBufs = 128;
+ createInfo.iGrowByBufs = 64;
+ createInfo.iMinFreeBufs = 40;
+ createInfo.iCeiling = 410;
+ createInfoArray.AppendL(createInfo);
+
+ createInfo.iBufSize = KBigBuf;
+ createInfo.iInitialBufs = 3;
+ createInfo.iGrowByBufs = 1;
+ createInfo.iMinFreeBufs = 1;
+ createInfo.iCeiling = 3;
+ createInfoArray.AppendL(createInfo);
+
+ CreateInstanceMBufMgrL(createInfoArray);
+
+ createInfoArray.Close();
+ }
+ else
+ {
+ CreateInstanceMBufMgrL(KMBufDefaultHeapSize);
+ }
+
+ CleanupClosePushL(iBufPond);
+
+ //-------------- substep 2 --------------------
+ INFO_PRINTF1(_L(" 02 Allocating two descriptors (Des1 & Des2):"));
+ TBuf8<1000> *aDes1, *aDes2;
+ CleanupStack::PushL( aDes1 = new(ELeave) TBuf8<1000> );
+ CleanupStack::PushL( aDes2 = new(ELeave) TBuf8<1000> );
+ aDes1->SetLength(aLength);
+ aDes2->SetLength(aLength);
+
+ //-------------- 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(*aDes1, 0, aLength, 0, 0);
+
+ //-------------- substep 5 --------------------
+ INFO_PRINTF1(_L(" 05 Allocate Chain1:"));
+ RMBufChain aChain1;
+ TRAPD(ret,aChain1.AllocL(aLength));
+ if (ret != KErrNone)
+ {
+ INFO_PRINTF1(_L("Error: Couldn't allocate Chain1:"));
+ User::Leave(EFail);
+ }
+
+ if(forceSmallBuf)
+ {
+ for(RMBuf* buf = aChain1.First(); buf; buf = buf->Next())
+ {
+ if(buf->Size() != KBigBuf)
+ {
+ INFO_PRINTF3(_L("-- initial chain should be composed of %d buf, found %d buf"), KBigBuf, buf->Size());
+ User::Leave(EFail);
+ }
+ }
+ }
+
+ //-------------- substep 6 --------------------
+ INFO_PRINTF1(_L(" 06 Copy in Des1 into Chain1:"));
+ aChain1.CopyIn(*aDes1);
+
+ //-------------- substep 7 --------------------
+ INFO_PRINTF1(_L(" 07 Split Chain1. The 2nd part goes to Chain2:"));
+ RMBufChain aChain2;
+ TRAP(ret,aChain1.SplitL(aOffset, aChain2));
+ if (ret != KErrNone)
+ {
+ INFO_PRINTF1(_L("Error: Couldn't Split"));
+ aChain1.Free();
+ aChain2.Free();
+ User::Leave(EFail);
+ }
+
+ //-------------- substep 8 --------------------
+ INFO_PRINTF1(_L(" 08 Check the length of the chains. They should be OFFSET and (LENGTH - OFFSET):"));
+ TInt temp;
+ if ( (temp = aChain1.Length()) != aOffset)
+ {
+ INFO_PRINTF3(_L("Error: Chain1 length is %d instead of %d"), temp, aOffset);
+ aChain1.Free();
+ aChain2.Free();
+ User::Leave(EFail);
+ }
+
+ if ( (temp = aChain2.Length()) != aLength - aOffset)
+ {
+ INFO_PRINTF3(_L("Error: Chain2 length is %d instead of %d"), temp, aLength - aOffset);
+ aChain1.Free();
+ aChain2.Free();
+ User::Leave(EFail);
+ }
+
+ if(forceSmallBuf)
+ {
+ if(!aChain2.First() || aChain2.First()->Size() != KSmallBuf ||
+ !aChain2.First()->Next() || aChain2.First()->Next()->Size() != KSmallBuf)
+ {
+ INFO_PRINTF2(_L("-- split chain should start with two %d buf"), KSmallBuf);
+ User::Leave(EFail);
+ }
+ }
+
+ //-------------- substep 9 --------------------
+ INFO_PRINTF1(_L(" 09 Copy out Chain1 into Des2:"));
+ aChain1.CopyOut(*aDes2);
+
+ //-------------- substep 10 --------------------
+ INFO_PRINTF1(_L(" 10 Check the length of Des2. It should be OFFSET "));
+ if ( (temp = aDes2->Length()) != aOffset)
+ {
+ INFO_PRINTF3(_L("Error: Des2 length is %d instead of %d"), temp, aOffset);
+ aChain1.Free();
+ aChain2.Free();
+ User::Leave(EFail);
+ }
+
+ //-------------- substep 11 --------------------
+ INFO_PRINTF1(_L(" 11 Set the length of Des2 to LENGTH value"));
+ aDes2->SetLength(aLength);
+
+ //-------------- substep 12 --------------------
+ INFO_PRINTF1(_L(" 12 Copy out the whole Chain2 into Des2 at offset = OFFSET"));
+ TPtr8 dest((TUint8*)aDes2->Ptr() + aOffset, aLength-aOffset, aLength - aOffset);
+ aChain2.CopyOut(dest);
+
+ //-------------- substep 13 --------------------
+ INFO_PRINTF1(_L(" 13 Compare the content of Des1 & Des2:"));
+ if(aDes1->Compare(*aDes2))
+ {
+ aChain1.Free();
+ aChain2.Free();
+ INFO_PRINTF1(_L("Error: The content is not the same"));
+ User::Leave(EFail);
+ }
+
+ //-------------- substep 14 --------------------
+ INFO_PRINTF1(_L(" 14 Free the chains. Clean up stack:"));
+ aChain1.Free();
+ aChain2.Free();
+ CleanupStack::PopAndDestroy(aDes2);
+ CleanupStack::PopAndDestroy(aDes1);
+ CleanupStack::PopAndDestroy(); // iBufPond
+ CActiveScheduler::Install(NULL);
+ CleanupStack::PopAndDestroy(iActSch);
+ SetTestStepResult(EPass);
+
+ return TestStepResult();
+ }