1 // Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 // @file

    15 // @internalComponent

    16 // 

    17 //

    18 

    19 #include <e32base.h>

    20 #include <rmemchunk.h>

    21 

    22 #include "test02allocdealloc.h"

    23 

    24 TVerdict CTest02AllocDealloc::doTestStepL ( void )

    25 	{

    26 	__UHEAP_MARK;

    27 

    28 	//-------------- step 1 --------------------

    29 	CleanupStack::PushL ( CreateChunkMgrL ( KMinHeapSize ) );

    30 

    31 	TBool firstFail = EFalse;

    32 	TBool secondFail = EFalse;

    33 	

    34 	//-------------- step 2 --------------------

    35 	RMemChunk memChunk;

    36 	RMemoryAllocator allocator ( iChkMgr );

    37 	TInt ret = memChunk.Alloc ( 5000, allocator );

    38 	if ( ret != KErrNone )

    39 		{

    40 		firstFail = ETrue;

    41 		}

    42 	else

    43 		{

    44 		memChunk.Free ();

    45 		}

    46 	

    47 	//-------------- step 3 --------------------

    48 	TInt ret1 = memChunk.Alloc ( 0,  allocator );

    49 	if ( ret1 != KErrNone )

    50 		{

    51 		secondFail = ETrue;

    52 		}

    53 	else

    54 		{

    55 		/* // TODO uncomment this, once Length API is implemented.

    56 		

    57 		if ( memChunk.Length () != 0 )

    58 			{

    59 			secondFail = ETrue;

    60 			}

    61 		*/

    62 		memChunk.Free ();

    63 		}

    64 	

    65 	CleanupStack::PopAndDestroy ( iChkMgr );

    66 	

    67     __UHEAP_MARKEND;

    68     

    69     if ( firstFail || secondFail )

    70     	{

    71     	return EFail;

    72     	}

    73     

    74 	return EPass;		

    75 	}