// Copyright (c) 2003-2009 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:

// Tests CResourceFile class - memory allocation tests

// 

//

#include <e32test.h>

#include <barsc2.h>

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

LOCAL_D RFs TheFs;

/**

@SYMTestCaseID          SYSLIB-BAFL-CT-0484

@SYMTestCaseDesc        CResourceFile class test

                        Memory allocation tests

@SYMTestPriority        High

@SYMTestActions         Tests for the out of memory conditions

@SYMTestExpectedResults Tests must not fail

@SYMREQ                 REQ0000

*/

LOCAL_C void TestOpenL(const TDesC &aFileName, TUint aFileOffset, TUint aFileSize)

	{

	test.Next(_L(" @SYMTestCaseID:SYSLIB-BAFL-CT-0484 "));

	__UHEAP_RESET;

	for(TInt count = 1; ;count++)

		{

		__UHEAP_SETFAIL(RHeap::EDeterministic, count);

		__UHEAP_MARK;

		CResourceFile* rsc_file = NULL;

		TRAPD(err, rsc_file = CResourceFile::NewL(TheFs, aFileName, aFileOffset, aFileSize));

		delete rsc_file;

		if(err == KErrNoMemory)

			{

			__UHEAP_MARKEND;

			}

		else if(err == KErrNone)

			{

			__UHEAP_MARKEND;

			break;

			}

		else

			User::Panic(_L("CResourceFile::NewL(), error "), err);

		}

	__UHEAP_RESET;

	}

LOCAL_C void DoTestsL()

    {

	CleanupClosePushL(TheFs);

	User::LeaveIfError(TheFs.Connect());

	::TestOpenL(_L("z:\\system\\data\\Trsc.rsc"), 0, 0);

	CleanupStack::PopAndDestroy(1, &TheFs);

    }

GLDEF_C TInt E32Main()

	{

    __UHEAP_MARK;

    CTrapCleanup* cleanup = CTrapCleanup::New();

	test.Title();

	test.Start(_L("Testing CResourceFile::NewL()"));

    TRAPD(err, DoTestsL());

    test.Printf(_L("Error code is %d\n"), err);

    test(err == KErrNone);

    test.Next(_L("/n"));

	test.End();

    test.Close();

    delete cleanup;

    __UHEAP_MARKEND;

	return 0;

    }