// 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:

// Old Test CaseID 		APPFWK-SSS-0010

// New Test CaseID 		DEVSRVS-SSMA-STARTSAFE-0010

// 

//

/**

 @file

 @test

 @internalComponent - Internal Symbian test code

*/

#include "tss_procstartwithfandf.h"

#include "ssmtestappsucessfulafterretry.h"

#include "ssmtestappslow.h"

const TInt KProcStartStopperTimeout = 5000000;

const TInt KWaitTimeForTestAppForFAndF = 500;	// 500ms is the delay given for the KTestAppForFAndF test app for each retry.

TVerdict CSsTestStepProcStartWithFAndF::doTestStepL()

	{

	__UHEAP_MARK;

	TInt threadHandles_Before;

	TInt processHandles_Before;

	TInt threadHandles_After;

	TInt processHandles_After;

	RThread().HandleCount(processHandles_Before, threadHandles_Before);

	TRAPD(err, DoTestFAndFWithLessTimeOutAndWithRetriesL());

	TEST(err == KErrNone);

	INFO_PRINTF2(_L("DoTestFAndFWithLessTimeOutAndWithRetriesL completed with err = %d"), err);

	TRAP(err, DoTestFAndFWithLessTimeOutAndNoRetriesL());

	TEST(err == KErrNone);

	INFO_PRINTF2(_L("DoTestFAndFWithLessTimeOutAndNoRetriesL completed with err = %d"), err);

	TRAP(err, DoTestFAndFWithMoreTimeOutAndNoRetriesL());

	TEST(err == KErrNone);

	INFO_PRINTF2(_L("DoTestFAndFWithMoreTimeOutAndNoRetriesL completed with err = %d"), err);

	TRAP(err, DoTestFAndFWithMoreTimeOutAndWithRetriesL());

	TEST(err == KErrNone);

	INFO_PRINTF2(_L("DoTestFAndFWithMoreTimeOutAndWithRetriesL completed with err = %d"), err);

	TRAP(err, DoTestFAndFWithRetriesForFailureAppL());

	TEST(err == KErrNone);

	INFO_PRINTF2(_L("DoTestFAndFWithRetriesForFailureAppL completed with err = %d"), err);

	TRAP(err, DoTestFAndFWithLessTimeOutAndMoreRetriesL());

	TEST(err == KErrNone);

	INFO_PRINTF2(_L("DoTestFAndFWithLessTimeOutAndMoreRetriesL completed with err = %d"), err);

	TRAP(err, DoTestFAndFWithRetriesForSuccessfullAppL());

	TEST(err == KErrNone);

	INFO_PRINTF2(_L("DoTestFAndFWithRetriesForSuccessfullAppL completed with err = %d"), err);

	RThread().HandleCount(processHandles_After, threadHandles_After);

	TEST(processHandles_After == processHandles_Before);

	TEST(threadHandles_After == threadHandles_Before);

	__UHEAP_MARKEND;

	return TestStepResult();	

	}

void CSsTestStepProcStartWithFAndF::DoTestAndStopperL(TInt aRetries, TInt aTimeOut, const TDesC& aFileName)

	{

	CSsmStartupProperties* startupProperties = CSsmStartupProperties::NewL();

	CleanupStack::PushL(startupProperties);

	startupProperties->SetFileParamsL(aFileName, KNullDesC);

	startupProperties->SetCommandTypeL(ESsmCmdStartProcess);

	startupProperties->SetExecutionBehaviour(ESsmFireAndForget);

	startupProperties->SetTimeout(aTimeOut);

	startupProperties->SetRetries(aRetries);

	RProcess process;

	CleanupClosePushL(process);

	CSsmStartSafe* ss  = CSsmStartSafe::NewLC();

	CTestAndStopper* testAndStopper = new(ELeave) CTestAndStopper(*ss, *startupProperties, process, KProcStartStopperTimeout, this);

	CleanupStack::PushL(testAndStopper);

	CActiveScheduler::Start();

	CleanupStack::PopAndDestroy(4, startupProperties);

	}

/**

 Starts an instance of ssmtestappslow.exe synchronously as a process using fire-and-forget.

 No retries are specified. Timeout is specified, therefore CTimeoutWaiter is not instantiated.

*/

void CSsTestStepProcStartWithFAndF::DoTestFAndFWithLessTimeOutAndWithRetriesL()

	{	

	INFO_PRINTF1(_L("Performing Fire-and-forget Timeout test with retries"));

	const TInt KTestLessTimeOut = KTestAppSlowTimeoutInMilliSeconds-100;

	DoTestAndStopperL(1, KTestLessTimeOut, KTestAppSlow);

	// ssmtestappslow.exe would terminated due to timeout. 

	// Since ssmtestappslow application takes more time to start than the timeout specified in the ssmsstartupproperties,

	// it doesn't start anytime irrespective of no. of retries specified.

	TEST(0 == FindAndKill(KTestAppSlow));

	INFO_PRINTF1( _L("ssmtestappslow.exe would be terminated due to timeout"));

	}

/**

 Start a ssmtestappslow test application synchronously using fire-and-forget with timeout

 less than the time required for the application to start and without retries.

*/

void CSsTestStepProcStartWithFAndF::DoTestFAndFWithLessTimeOutAndNoRetriesL()

	{	

	INFO_PRINTF1(_L("Performing Fire-and-forget Timeout test with no retries"));

	const TInt KTestLessTimeOut = KTestAppSlowTimeoutInMilliSeconds-100;

	DoTestAndStopperL(0, KTestLessTimeOut, KTestAppSlow);

	// ssmtestappslow.exe would terminated due to timeout. 

	// Since ssmtestappslow application takes more time to start than the timeout specified in the ssmsstartupproperties

	TEST(0 == FindAndKill(KTestAppSlow));

	INFO_PRINTF1( _L("ssmtestappslow.exe would be terminated due to timeout"));

	}

/**

 Start a ssmtestappslow test application synchronously using fire-and-forget with timeout

 more than the time required for the application to start and without retries.

*/

void CSsTestStepProcStartWithFAndF::DoTestFAndFWithMoreTimeOutAndNoRetriesL()

	{	

	INFO_PRINTF1(_L("Performing Fire-and-forget Timeout test with no retries and.."));

	INFO_PRINTF1(_L("Timeout specified in ssmstartupproperties is more than timeout required for application startup"));

	const TInt KTestMoreTimeOut = KTestAppSlowTimeoutInMilliSeconds * 3;

	DoTestAndStopperL(0, KTestMoreTimeOut, KTestAppSlow);

	// ssmtestappslow.exe would be started as ssmtestappslow application takes less time to start than 

	// the timeout specified in the ssmsstartupproperties

	TEST(1 == FindAndKill(KTestAppSlow));

	}

/**

 Start a test application synchronously using fire-and-forget with timeout

 more than the time required for the application to start and which starts after the no. of retries given.

*/

void CSsTestStepProcStartWithFAndF::DoTestFAndFWithMoreTimeOutAndWithRetriesL()

	{	

	INFO_PRINTF1(_L("Performing Fire-and-forget test with timeout and retries"));

	// 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 );

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

	User::LeaveIfError(writeStream.Replace(fs, KFileForFAndF, EFileWrite));

	const TInt KSsTestRequiredDelay = 0;

	const TInt KSsTestFailCount = 1;

	const TInt KSsTestRetryCount = 0;

	writeStream.WriteInt8L(KSsTestRetryCount);

	writeStream.WriteInt8L(KSsTestFailCount);

	writeStream.WriteInt8L(KSsTestRequiredDelay);

	writeStream.CommitL();

	writeStream.Close();

	const TInt KRetries = KSsTestFailCount + 1;

	DoTestAndStopperL(KRetries, KWaitTimeForTestAppForFAndF * 4, KTestAppForFAndF);

	RFileReadStream readStream;

	CleanupClosePushL(readStream);

	User::LeaveIfError(readStream.Open(fs, KFileForFAndF, EFileRead));

	TInt retryCount = readStream.ReadInt8L();

	readStream.Close();	

	fs.Delete(KFileForFAndF);

	CleanupStack::PopAndDestroy(3, &fs);

	TEST(retryCount == 1);

	INFO_PRINTF3( _L("ssmtestappsucessfulafterretry.exe is started after %d retries. anticipated retries value %d"),retryCount, 1);

	TEST(1 == FindAndKill(KTestAppForFAndF));

	}

/**

 Start a test application which fails to start synchronously using fire-and-forget 

 without timeout and 1 retry.

*/

void CSsTestStepProcStartWithFAndF::DoTestFAndFWithRetriesForFailureAppL()

	{	

	INFO_PRINTF1(_L("Performing Fire-and-forget test for failure app with retries and no timeout"));

	DoTestAndStopperL(1, 0, KTestAppRvError);

	// Since ssmtestapprverror application is terminated with KErrGeneral each it is started, so

	// it doesn't start anytime irrespective of no. of retries specified.

	INFO_PRINTF1( _L("ssmtestapprverror.exe would not be started even after 1 retry as the app Rendezvous with error"));

	TEST( 0 == FindAndKill(KTestAppRvError) );

	}

/**

 Start a test application which fails to start even with 2 retries remaining due to timeout

 synchronously using fire-and-forget.

*/

void CSsTestStepProcStartWithFAndF::DoTestFAndFWithLessTimeOutAndMoreRetriesL()

	{

	INFO_PRINTF1(_L("Performing Fire-and-forget test with Less Timeout and more retries"));

	// 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 );

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

	User::LeaveIfError(writeStream.Replace(fs, KFileForFAndF, EFileWrite));

	const TInt KSsTestFailCount = 3;

	const TInt KSsTestRetryCount = 0;

	const TInt KSsTestRequiredDelay = 1;

	writeStream.WriteInt8L(KSsTestRetryCount);

	writeStream.WriteInt8L(KSsTestFailCount);

	writeStream.WriteInt8L(KSsTestRequiredDelay);

	writeStream.CommitL();

	writeStream.Close();

	const TInt KRetries = KSsTestFailCount + 1;

	DoTestAndStopperL(KRetries, KWaitTimeForTestAppForFAndF * 2.5, KTestAppForFAndF);

	RFileReadStream readStream;

	CleanupClosePushL(readStream);

	User::LeaveIfError(readStream.Open(fs, KFileForFAndF, EFileRead));

	TInt retryCount = readStream.ReadInt8L();

	readStream.Close();	

	fs.Delete(KFileForFAndF);

	CleanupStack::PopAndDestroy(3, &fs);

	// ssmtestappsucessfulafterretry.exe would terminated due to timeout. 

	TEST(0 == FindAndKill(KTestAppForFAndF));

	TInt retriesRemaining = KRetries-retryCount;

	// remaining retries would differ in case of emulator and h4 due to timeout required is different in each case.

	// so we are testing if there are any remaining retries rather than the exact number.

	TEST(retryCount >= 1);

	TEST(retriesRemaining >= 1);

	INFO_PRINTF2(_L("ssmtestappsucessfulafterretry.exe is not started even after %d retries. anticipated retries more than or equal to 1"),retryCount);

	INFO_PRINTF2(_L("Actual remaining retries %d. anticipated remaining retries more than or equal to 1"),retriesRemaining);

	}

/**

 Start a test application which fails to start twice and starts on the 3rd retry 

 synchronously using fire-and-forget without timeout and 3 retries.

*/

void CSsTestStepProcStartWithFAndF::DoTestFAndFWithRetriesForSuccessfullAppL()

	{	

	INFO_PRINTF1(_L("Performing Fire-and-forget test without timeout and with retries"));

	// 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 );

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

	User::LeaveIfError(writeStream.Replace(fs, KFileForFAndF, EFileWrite));

	const TInt KSsTestRequiredDelay = 0;

	const TInt KSsTestFailCount = 1;

	const TInt KSsTestRetryCount = 0;

	writeStream.WriteInt8L(KSsTestRetryCount);

	writeStream.WriteInt8L(KSsTestFailCount);

	writeStream.WriteInt8L(KSsTestRequiredDelay);

	writeStream.CommitL();

	writeStream.Close();

	const TInt KRetries = KSsTestFailCount + 1;

	DoTestAndStopperL(KRetries, 0, KTestAppForFAndF);

	RFileReadStream readStream;

	CleanupClosePushL(readStream);

	User::LeaveIfError(readStream.Open(fs, KFileForFAndF, EFileRead));

	TInt retryCount = readStream.ReadInt8L();

	readStream.Close();	

	fs.Delete(KFileForFAndF);

	CleanupStack::PopAndDestroy(3, &fs);

	TEST(retryCount == 1);

	INFO_PRINTF3( _L("ssmtestappsucessfulafterretry.exe is started after %d retries. anticipated retries value %d"),retryCount, 1);

	TEST(1 == FindAndKill(KTestAppForFAndF));

	}

TVerdict CSsTestStepProcStartWithFAndF::doTestStepPreambleL()

	{

	iActiveScheduler = new(ELeave) CActiveScheduler;

	CActiveScheduler::Install (iActiveScheduler);

	return CTestStep::doTestStepPreambleL();

	}

TVerdict CSsTestStepProcStartWithFAndF::doTestStepPostambleL()

	{

	return CTestStep::doTestStepPostambleL();

	}

CSsTestStepProcStartWithFAndF::CSsTestStepProcStartWithFAndF()

	{

	SetTestStepName(KCTestCaseProcStartWithFAndF);

	}

CSsTestStepProcStartWithFAndF::~CSsTestStepProcStartWithFAndF()

	{

	delete iActiveScheduler;

	}