--- a/commsfwutils/commsbufs/TS_mbufmgr/Test12General.cpp Tue Aug 24 14:43:02 2010 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,417 +0,0 @@
-// 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 12 General Test
-//
-//
-
-// 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 "TestSuiteCTMbufmgr.h"
-#include "Test12General.h"
-#include <comms-infras/commsbufpond.h>
-
-// constructor
-CTest12General::CTest12General()
- {
- iTestStepName = _L("MBufMgrTest12");// Store the name of this test case
- }
-
-// destructor
-CTest12General::~CTest12General()
- {
- }
-
-void CTest12General::LeaveIfErrorL(TInt aErr, RMBufChain& aChain, const TDesC& aMsg)
- {
- if(aErr != KErrNone)
- {
- TBuf<129> logLine;
- logLine.Format(_L("Error %d from %S"), aErr, &aMsg);
- Log(_L("%S"), &logLine);
- aChain.Free();
-
-#ifdef __CFLOG_ACTIVE
- __CFLOG_CLOSE;
- __CFLOG_DELETE;
-#endif
- User::Leave(EFail);
- }
- }
-
-void CTest12General::LeaveIfDifferentL(TInt aLHS, TInt aRHS, RMBufChain& aChain, const TDesC& aMsg)
- {
- if(aLHS != aRHS)
- {
- TBuf<129> logLine;
- logLine.Format(_L("%d != %d in %S"), aLHS, aRHS, &aMsg);
- Log(_L("%S"), &logLine);
- aChain.Free();
-
-#ifdef __CFLOG_ACTIVE
- __CFLOG_CLOSE;
- __CFLOG_DELETE;
-#endif
- User::Leave(EFail);
- }
- }
-//
-enum TVerdict CTest12General::doTestStepL(void)
- {
- __UHEAP_MARK;
-
-#ifdef __CFLOG_ACTIVE
- __CFLOG_CREATEL;
- __CFLOG_OPEN;
-#endif
-
- //-------------- substep 1 --------------------
- Log(_L(" 01 - Create CMBufManager and install active scheduler:"));
- CleanupStack::PushL( iActSch = new(ELeave) CActiveScheduler );
- CActiveScheduler::Install(iActSch);
- CreateInstanceMBufMgrL(KMBufDefaultHeapSize);
- CleanupClosePushL(iBufPond);
-
- //-------------- substep 2 --------------------
- Log(_L(" 02 - Allocate two desc. (Des1 & Des2) of length 12345."));
- Log(_L(" - Fill Des1 with a pattern, and Des2 with zeros:"));
- TBuf8<12345> *aDes1, *aDes2;
- CleanupStack::PushL( aDes1 = new(ELeave) TBuf8<12345> );
- CleanupStack::PushL( aDes2 = new(ELeave) TBuf8<12345> );
- aDes1->SetLength(12345);
- aDes2->SetLength(12345);
- StripeDes(*aDes1, 0, 12345, '@', 'Z');
- StripeDes(*aDes2, 0, 12345, 0, 0);
-
- //-------------- substep 3 --------------------
- Log(_L(" 03 - Copy in Des1 into Chain:"));
- RMBufChain aChain;
- TRAPD(ret,aChain.AllocL(12345));
- if (ret != KErrNone)
- {
- Log(_L("Error: Couldn't allocate RMBufChain:"));
-
-#ifdef __CFLOG_ACTIVE
- __CFLOG_CLOSE;
- __CFLOG_DELETE;
-#endif
- User::Leave(EFail);
- }
- aChain.CopyIn(*aDes1);
-
- //-------------- substep 4 --------------------
- Log(_L(" 04 - Split Chain into packets of 5000 bytes. Prepend Header1 to each:"));
- Log(_L(" - Place them into Outq1 packet queue. Print the content of Outq1:"));
- int len = aChain.Length();
- RMBufChain aTempChain;
- Test_str aHeader1;
- StripeMem((TUint8 *)&aHeader1, 0, sizeof(aHeader1), 'a', 'm');
- RMBufPktQ aOutq1;
-
- while (len>5000)
- {
- TRAP(ret,aChain.SplitL(5000, aTempChain));
- if (ret != KErrNone)
- {
- Log(_L("Error: Couldn't Split chain:"));
- aChain.Free();
-
-#ifdef __CFLOG_ACTIVE
- __CFLOG_CLOSE;
- __CFLOG_DELETE;
-#endif
- User::Leave(EFail);
- }
- TRAP(ret,aChain.PrependL(sizeof(aHeader1)));
- if (ret != KErrNone)
- {
- Log(_L("Error: Couldn't prepend header to the chain:"));
- aChain.Free();
-
-#ifdef __CFLOG_ACTIVE
- __CFLOG_CLOSE;
- __CFLOG_DELETE;
-#endif
- User::Leave(EFail);
- }
- aChain.CopyIn(TPtrC8((TUint8 *)&aHeader1, sizeof(aHeader1)));
- aOutq1.Append(aChain);
- aChain.Append(aTempChain);
- len -= 5000;
- }
- TRAP(ret,aChain.PrependL(sizeof(aHeader1)));
- if (ret != KErrNone)
- {
- Log(_L("Error: Couldn't prepend header to the chain:"));
- aChain.Free();
-
-#ifdef __CFLOG_ACTIVE
- __CFLOG_CLOSE;
- __CFLOG_DELETE;
-#endif
- User::Leave(EFail);
- }
- aChain.CopyIn(TPtrC8((TUint8 *)&aHeader1, sizeof(aHeader1)));
- aOutq1.Append(aChain);
-
- Test_QueueStats(aOutq1, _S("OutQ1"));
-
- //-------------- substep 5 --------------------
- Log(_L(" 05 - Split packets of Outq1 into 556-byte long packets and prepend another Header2 onto each. Place them all into packet queue Outq2:"));
- Log(_L(" - Place them all into packet queue Outq2. Print the contents of Outq1 & Outq2"));
- Test_str aHeader2;
- StripeMem((TUint8 *)&aHeader2, 0, sizeof(aHeader2), 'n', 'z');
- RMBufPktQ aOutq2;
- while (!aOutq1.IsEmpty())
- {
- (void)aOutq1.Remove(aChain);
- len = aChain.Length();
- while (len>556)
- {
- TRAP(ret,aChain.SplitL(556, aTempChain));
- if (ret != KErrNone)
- {
- Log(_L("Error: Couldn't Split chain:"));
- aChain.Free();
-
-#ifdef __CFLOG_ACTIVE
- __CFLOG_CLOSE;
- __CFLOG_DELETE;
-#endif
- User::Leave(EFail);
- }
- TRAP(ret,aChain.PrependL(sizeof(aHeader2)));
- if (ret != KErrNone)
- {
- Log(_L("Error: Couldn't prepend header to the chain:"));
- aChain.Free();
-
-#ifdef __CFLOG_ACTIVE
- __CFLOG_CLOSE;
- __CFLOG_DELETE;
-#endif
- User::Leave(EFail);
- }
- aChain.CopyIn(TPtrC8((TUint8 *)&aHeader2, sizeof(aHeader2)));
- aOutq2.Append(aChain);
- aChain.Append(aTempChain);
- len -= 556;
- }
- TRAP(ret,aChain.PrependL(sizeof(aHeader2)));
- if (ret != KErrNone)
- {
- Log(_L("Error: Couldn't prepend header to the chain:"));
- aChain.Free();
-
-#ifdef __CFLOG_ACTIVE
- __CFLOG_CLOSE;
- __CFLOG_DELETE;
-#endif
- User::Leave(EFail);
- }
- aChain.CopyIn(TPtrC8((TUint8 *)&aHeader2, sizeof(aHeader2)));
- aOutq2.Append(aChain);
- }
- Test_QueueStats(aOutq1, _S("OutQ1"));
- Test_QueueStats(aOutq2, _S("OutQ2"));
-
- //-------------- substep 6 --------------------
- Log(_L(" 06 - Copy the chains from Outq2 into another packet queue Inq2."));
- Log(_L(" - Print the contents of Outq2 & Inq1:"));
- RMBufPktQ aInq2;
-
- while (!aOutq2.IsEmpty())
- {
- (void)aOutq2.Remove(aChain);
- TRAP(ret,aChain.CopyL(aTempChain));
- if (ret != KErrNone)
- {
- Log(_L("Error: Couldn't copy chain"));
- aChain.Free();
-
-#ifdef __CFLOG_ACTIVE
- __CFLOG_CLOSE;
- __CFLOG_DELETE;
-#endif
- User::Leave(EFail);
- }
- aChain.Free();
- aChain.Assign(aTempChain);
- aInq2.Append(aChain);
- }
-
- Test_QueueStats(aOutq2, _S("OutQ2"));
- Test_QueueStats(aInq2, _S("InQ2"));
-
- //-------------- substep 7 --------------------
- Log(_L(" 07 - Group the chains back to 5000+Header1 long packets (Including removal of Header2)."));
- Log(_L(" - Check the content of each Header2 that is removed."));
- Log(_L(" - Place them in packet queue Inq1. Print the contents of Inq2 & Inq1:"));
- RMBufPktQ aInq1;
- Test_str aTempHeader;
- aChain.Init();
- len = 0;
- while (!aInq2.IsEmpty())
- {
- while (len<5020 && !aInq2.IsEmpty())
- {
- (void)aInq2.Remove(aTempChain);
- TPtr8 dest((TUint8 *)&aTempHeader, sizeof(aTempHeader),sizeof(aTempHeader));
- aTempChain.CopyOut(dest);
- aTempChain.TrimStart(sizeof(aTempHeader));
- len += aTempChain.Length();
- aChain.Append(aTempChain);
- if(Mem::Compare((TUint8 *)&aHeader2, sizeof(aHeader2),
- (TUint8 *)&aTempHeader, sizeof(aTempHeader))!=0)
- {
- Log(_L("Error: The content of header is not the same"));
- aChain.Free();
-
-#ifdef __CFLOG_ACTIVE
- __CFLOG_CLOSE;
- __CFLOG_DELETE;
-#endif
- User::Leave(EFail);
- }
- }
- aInq1.Append(aChain);
- aChain.Init();
- len = 0;
- }
- Test_QueueStats(aInq2, _S("InQ2"));
- Test_QueueStats(aInq1, _S("InQ1"));
-
- //-------------- substep 8 --------------------
- Log(_L(" 08 - Group the packets into a single packet (Removing Header1, as well)."));
- Log(_L(" - Check the content of each Header1 that is removed."));
- Log(_L(" - Place it in Chain. Print the contents of Inq1:"));
-
- while (!aInq1.IsEmpty())
- {
- (void)aInq1.Remove(aTempChain);
- TPtr8 dest1((TUint8 *)&aTempHeader, sizeof(aTempHeader), sizeof(aTempHeader));
- aTempChain.CopyOut(dest1);
- aTempChain.TrimStart(sizeof(aTempHeader));
- len = aTempChain.Length();
- len = len;
- aChain.Append(aTempChain);
- if(Mem::Compare((TUint8 *)&aHeader1, sizeof(aHeader1),
- (TUint8 *)&aTempHeader, sizeof(aTempHeader))!=0)
- {
- Log(_L("Error: The content of header is not the same"));
- aChain.Free();
-
-#ifdef __CFLOG_ACTIVE
- __CFLOG_CLOSE;
- __CFLOG_DELETE;
-#endif
- User::Leave(EFail);
- }
- }
- len = aChain.Length();
- len = len;
- Test_QueueStats(aInq1, _S("InQ1"));
-
- //-------------- substep 9 --------------------
- Log(_L(" 09 - Copy out Chain into Des2.:"));
- aChain.CopyOut(*aDes2);
- //-------------- substep 10 --------------------
- Log(_L(" 10 - Compare the content of Des1 & Des2:"));
- if(aDes1->Compare(*aDes2))
- {
- aChain.Free();
- Log(_L("Error: The content is not the same"));
-
-#ifdef __CFLOG_ACTIVE
- __CFLOG_CLOSE;
- __CFLOG_DELETE;
-#endif
- User::Leave(EFail);
- }
- aChain.Free();
-
- //-------------- substep 11 --------------------
- Log(_L(" 11 - RMBufChain::ReallocL():"));
- TRAP(ret, aChain.AllocL(32));
- // ...32 bytes at start
- LeaveIfErrorL(ret, aChain, _L("AllocL(32)") );
- TRAP(ret, aChain.ReAllocL(24));
- // ...24 bytes at start
- LeaveIfErrorL(ret, aChain, _L("ReAllocL(24)") );
- LeaveIfDifferentL(24, aChain.Length(), aChain, _L("length check") );
- aChain.TrimStart(8);
- // ...16 bytes starting at offset 8
- LeaveIfDifferentL(16, aChain.Length(), aChain, _L("length check") );
- TRAP(ret, aChain.ReAllocL(32));
- // ...32 bytes starting at offset 8
- LeaveIfErrorL(ret, aChain, _L("ReAllocL(32)") );
- LeaveIfDifferentL(32, aChain.Length(), aChain, _L("length check") );
- TRAP(ret, aChain.ReAllocL(120));
- // ...120 bytes starting at offset 8, only one buffer
- LeaveIfErrorL(ret, aChain, _L("ReAllocL(120)") );
- LeaveIfDifferentL(120, aChain.Length(), aChain, _L("length check") );
- LeaveIfDifferentL((TInt) aChain.First(), (TInt) aChain.Last(), aChain, _L("single buff check") );
- TRAP(ret, aChain.ReAllocL(121));
- // ...121 bytes starting at offset 8, two buffers
- LeaveIfErrorL(ret, aChain, _L("ReAllocL(121)") );
- LeaveIfDifferentL(121, aChain.Length(), aChain, _L("length check") );
- TBool sameBuff = aChain.First() == aChain.Last();
- LeaveIfDifferentL(sameBuff, 0, aChain, _L("two buffs check") );
- aChain.Free();
-
- //-------------- substep 12 --------------------
- Log(_L(" 12 - Clean up stack:"));
- CleanupStack::PopAndDestroy(aDes2);
- CleanupStack::PopAndDestroy(aDes1);
- CleanupStack::PopAndDestroy();
- CActiveScheduler::Install(NULL);
- CleanupStack::PopAndDestroy(iActSch);
-
-#ifdef __CFLOG_ACTIVE
- __CFLOG_CLOSE;
- __CFLOG_DELETE;
-#endif
-
- __UHEAP_MARKEND;
- return EPass;
- }
-
-void CTest12General::Test_QueueStats(RMBufPktQ &aQueue, const TText *aName)
- {
- RMBufChain chain = (RMBufChain)aQueue.First();
-
- Log(_L(" Queue stats %5s : "), aName);
-
- if (chain.IsEmpty())
- Log(_L(" Empty"));
- else
- {
- TInt n = 0;
- while (!chain.IsEmpty())
- {
- n++;
- Log(_L(" chain #%2d:%d "), n, chain.Length());
- chain = chain.Next();
- }
- }
- }