--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/commsfwutils/commsbufs/TE_mbufmgr/src/Test03AllocLeave.cpp Mon Sep 06 13:49:23 2010 +0100
@@ -0,0 +1,102 @@
+// Copyright (c) 2008 Symbian Ltd. All rights reserved.
+//
+//
+// Contributors:
+//
+// Description:
+// Contains MBufMgr Test Step 03
+//
+//
+
+// 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 "Test03AllocLeave.h"
+#include <comms-infras/commsbufpond.h>
+
+// constructor
+CTest03AllocLeave::CTest03AllocLeave()
+ {
+ SetTestStepName(_L("MBufMgrTest03"));// Store the name of this test case
+ }
+
+// destructor
+CTest03AllocLeave::~CTest03AllocLeave()
+ {
+ }
+
+//
+enum TVerdict CTest03AllocLeave::doTestStepL(void)
+ {
+ SetTestStepResult(EFail);
+ //-------------- substep 1 --------------------
+ INFO_PRINTF1(_L(" 01 Create CMBufManager (with 15K alloc memory) and install active scheduler:"));
+ CleanupStack::PushL( iActSch = new(ELeave) CActiveScheduler );
+ CActiveScheduler::Install(iActSch);
+
+ CreateInstanceMBufMgrL(65536);
+ CleanupClosePushL(iBufPond);
+ //-------------- substep 2 --------------------
+ RMBuf* mbufs[14];
+ TInt i;
+ INFO_PRINTF1(_L(" 02 Allocate 42000-bytes long worth of mbufs"));
+ for (i = 0; i < sizeof(mbufs)/sizeof(mbufs[0]); ++i)
+ {
+ mbufs[i] = static_cast<RMBuf*>(iBufPond.Alloc(3000, 0, KMaxTInt));
+ if (mbufs[i] == NULL)
+ {
+ INFO_PRINTF1(_L("Error: Couldn't allocate RMBuf:"));
+ User::Leave(EFail);
+ }
+ }
+
+
+ //-------------- substep 3 --------------------
+ INFO_PRINTF1(_L(" 03 Allocate 8192-bytes long RMBuf2:"));
+ RMBuf* aMBuf2 = NULL;
+ RMBufChain chain;
+ TInt ret;
+ TRAP(ret,chain.AllocL(16384);)
+ if (ret != KErrNone)
+ {
+ INFO_PRINTF1(_L("Info: Couldn't allocate RMBuf as it should be so."));
+ if (ret == KErrNoMBufs)
+ {
+ SetTestStepResult(EPass);
+ }
+ else
+ {
+ INFO_PRINTF2(_L("Error: The reason AllocL has failed with %d"),KErrNoMBufs);
+ SetTestStepResult(EFail);
+
+ }
+ }
+ //INFO_PRINTF2(_L(" Heap Size after failed alloc %d"),iMBMngr->__DbgGetHeapSize());
+ // Cleanup .
+ //-------------- substep 4 --------------------
+ INFO_PRINTF1(_L(" 04 Deallocate RMBufs (1, 2 & 3):"));
+ for (i = 0; i < sizeof(mbufs)/sizeof(mbufs[0]); ++i)
+ {
+ mbufs[i]->Free();
+ }
+
+ if (aMBuf2 != NULL)
+ aMBuf2->Free();
+
+ //-------------- substep 5 --------------------
+ INFO_PRINTF1(_L(" 05 Clean up stack:"));
+ CleanupStack::PopAndDestroy();
+ CActiveScheduler::Install(NULL);
+ CleanupStack::PopAndDestroy(iActSch);
+ return TestStepResult();
+}