// Copyright (c) 1996-2009 Nokia Corporation and/or its subsidiary(-ies).

// All rights reserved.

// This component and the accompanying materials are made available

// under the terms of the License "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:

// e32test\misc\t_cmpres.cpp

// 

//

#include <e32test.h>

/**

Overview:

	Test heap compression with all offsets.

API Information:

	RHeap.

Details:

	- Allocate some cells with specified sizes from the current thread's 

	  heap, free a few of them, compress all the chunks containing heaps 

	  and check the validity of the current thread's heap.

Platforms/Drives/Compatibility:

	All 

Assumptions/Requirement/Pre-requisites:

Failures and causes:

Base Port information:

*/

LOCAL_D RTest test(_L("T_CMPRES"));

GLDEF_C TInt E32Main()

	{

	test.Title();

	test.Start(_L("Testing heap compression with all offsets"));

	TInt n;

	for (n=0x4000; n<=0x5000; n+=4)

		{

		TAny* p1=User::Alloc(0x10000);

		test(p1!=NULL);

		User::Free(p1);

		TAny* p2=User::Alloc(n);

		test(p2!=NULL);

		TAny* p3=User::Alloc(0x4000);

		test(p3!=NULL);

		User::Free(p3);

		User::CompressAllHeaps();

		User::Allocator().Check();

		User::Free(p2);

		}

	test.End();

	return 0;

	}