// Copyright (c) 2007-2009 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:

//

/**

 @file

 @test

 @internalComponent - Internal Symbian test code

*/

#include <startupproperties.h>

#include <hal.h>

#include "startsafe.h"

#include "tstartsafe_procretry.h"

#include "testapprvafterretry.h"

#include "testapps.h"

// KDontRvCount is defined in testapprvafterretry.h

// the application will fail to rendezvous KDontRvCount times

// but will then acquiesce and rendezvous with KErrNone

const TInt KTries = KDontRvCount;

const TInt KStartSafeRetryTestTimeout = 600; //400;

/**

Old Test CaseID 		APPFWK-STARTSAFE-0007

New Test CaseID 		DEVSRVS-SYSSTART-STARTSAFE-0007

 */	

TVerdict CAppFwkStartSafeTestStepProcRetry::doTestStepL( void )

	{

	TInt threadHandles_Before;

	TInt processHandles_Before;

	TInt threadHandles_After;

	TInt processHandles_After;

	RThread().HandleCount(processHandles_Before, threadHandles_Before);

	CStartSafe *startSafe = CStartSafe::NewL();	

	CleanupStack::PushL( startSafe );

	CStartupProperties *prop = CStartupProperties::NewL();

	CleanupStack::PushL( prop );	

	// Write the retry number to a file to be read, updated 

	// and eventually deleted by the test-app.

	RFs fs;	

	CleanupClosePushL( fs );

	RFileWriteStream writeStream;

	CleanupClosePushL( writeStream );

	if( KErrNone != fs.Connect()

	 || KErrNone != writeStream.Replace(fs, KDontRvCountFile, EFileWrite) )

		{

		User::Leave( KErrCouldNotConnect );	

		}	

	writeStream.WriteInt8L( KDontRvCount );

	writeStream.CommitL();		

	CleanupStack::PopAndDestroy( 2, &fs );

	prop->SetFileParamsL( KTestAppRvAfterRetry, KNullDesC );

	prop->SetStartupType( EStartProcess );	

	prop->SetStartMethod( EWaitForStart );

	prop->SetNoOfRetries( KDontRvCount ); 

	prop->SetTimeout( KStartSafeRetryTestTimeout );

	RProcess proc;

	CleanupClosePushL( proc );

	TInt tried = 0;

	TInt nTicksInMicroseconds = 0;

	HAL::Get( HAL::ENanoTickPeriod, nTicksInMicroseconds );

	INFO_PRINTF2( _L("System nano-ticks in uSec = %d"), nTicksInMicroseconds );

	TUint nTicks = User::NTickCount();	

	INFO_PRINTF1( _L("Launch the reluctant app (rendezvous after retry)"));

	TRAPD( err, startSafe->StartL(*prop, proc, tried) );

	nTicks = ( User::NTickCount() - nTicks );

	INFO_PRINTF2( _L("milliseconds after = %d"), nTicks * (nTicksInMicroseconds / 1000) );

	// Ensure that the process's name is that of the test-app.

	TPtrC procNamePtr = proc.FileName().Right( KTestAppRvAfterRetry().Length() );

	TInt nameComparison = procNamePtr.Compare( KTestAppRvAfterRetry() );

	if ( (KTries !=tried) || (KErrNone != err) || (0 != nameComparison) )

		{

		SetTestStepResult( EFail );	

		ERR_PRINTF4( _L("Test failed. Retries %d. StartL error code %d Process name \"%S\""), tried, err, &procNamePtr );

		}

	else

		{

		SetTestStepResult( EPass );	

		INFO_PRINTF2( _L("Test passed. test-app Process launched after %d unsuccessful tries"), tried );

		}

	// Dispose of the test-app.	

	if( 0 == nameComparison )

		{

		proc.Kill( KErrNone );			

		}

	CleanupStack::PopAndDestroy( 3, startSafe );

	RThread().HandleCount(processHandles_After, threadHandles_After);

	TEST(processHandles_After == processHandles_Before);

	TEST(threadHandles_After == threadHandles_Before);

	return TestStepResult();	

	}

CAppFwkStartSafeTestStepProcRetry::CAppFwkStartSafeTestStepProcRetry()

	{

	SetTestStepName(KCTestCaseProcRetry);

	}