// 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 "tgsa_step_statetrantodiffstates.h"

#include "gsatestapps.h"

#include <ssm/ssmstates.hrh>

#include <ssm/ssmstate.h>

/**

Old Test CaseID 		AFSS-GSA-0030

New Test CaseID 		DEVSRVS-SSPLUGINS-GSA-0032

New Test CaseID 		DEVSRVS-SSPLUGINS-GSA-0033

New Test CaseID 		DEVSRVS-SSPLUGINS-GSA-0034

New Test CaseID 		DEVSRVS-SSPLUGINS-GSA-0035

 */

void CGsaStateTranToDiffStatesTest::DoStateRequestTransitionToDiffStatesL()

	{

	INFO_PRINTF1(_L("DoStateRequestTransitionToDiffStates test started...."));

	RFs fs;

	TInt err = fs.Connect();

	TEST(err == KErrNone);

	User::LeaveIfError(err);

	CleanupClosePushL(fs);

	if (iProcessName == KTestProcTranFromNormal)

		{

		TEST(err == KErrNone);

		User::LeaveIfError(err);

		//System state before starting the test.

		//Scenario 1 - Request for state change from Normal to invalid state results in KErrNotSupported

		INFO_PRINTF1(_L("Request for state change from Normal to invalid state"));

		TEST(stateTranResult == KErrNotSupported);

		INFO_PRINTF2(_L("Actual : %d Expected : -5"), stateTranResult);

		//Scenario 2 - Request for state change from Normal to fail state with invalid substate results in KErrNotSupported

		INFO_PRINTF1(_L("Request for state change from Normal to fail state with invalid substate"));

		TEST(stateTranResult == KErrNotSupported);

		INFO_PRINTF2(_L("Actual : %d Expected : -5"), stateTranResult);

		//Scenario 3 - Request for two state changes(1. fail state 2. shutdown state) one after the other without waiting 

		// for the first one to complete. Cancels both transition request. 		

		INFO_PRINTF1(_L("Request for two state changes(1. fail state 2. shutdown state)"));

		INFO_PRINTF1(_L("one after the other without waiting for the first one to complete."));

		INFO_PRINTF1(_L("Cancel the fail state transition request."));

		TEST(stateTranResult == KErrCancel);

		INFO_PRINTF2(_L("First request to the fail state will be completed with %d Expected -3"), stateTranResult);

		TEST(stateTranResult == KErrCancel);

		INFO_PRINTF2(_L("Second request to transit to the shutdown state will be completed with %d Expected -3"), stateTranResult);

		CleanupStack::PopAndDestroy();

		// Delete the result file

		//err = fs.Delete(KGsaTestStateTranFromNormalResult);

		TEST(err == KErrNone);

		User::LeaveIfError(err);

		//System state before starting the test.

		//Scenario 1 - Request for state transition to shutdown state - invalid substate

		// request to transit to the shutdown state will be completed with KErrNotSupported

		INFO_PRINTF1(_L("Request for state transition to shutdown state - invalid substate"));

		TEST(stateTranResult == KErrNotSupported);

		INFO_PRINTF2(_L("Actual : %d Expected : -5"), stateTranResult);

		CleanupStack::PopAndDestroy();

		// Delete the result file

		//err = fs.Delete(KGsaTestStateTranToShutdownResult);

		TEST(err == KErrNone);

		User::LeaveIfError(err);

		//System state before starting the test.

		//Scenario 1 - Request for state change from Normal to shutdown state to critical substate

		// Cancel the request immediately

		INFO_PRINTF1(_L("Request for state change from Normal to shutdown critical substate and Cancel the request"));

		TEST(stateTranResult == KErrCancel);

		INFO_PRINTF2(_L("Actual : %d Expected : -3"), stateTranResult);

		//Scenario 2 - Request for state change from Normal to shutdown state to any substate

		// Cancel the request immediately, so that we can proceed with the next test scenario.

		INFO_PRINTF1(_L("Request for state change from Normal to shutdown any substate and Cancel the request"));

		TEST(stateTranResult == KErrCancel);

		INFO_PRINTF2(_L("Actual : %d Expected : -3"), stateTranResult);

		CleanupStack::PopAndDestroy();

		// Delete the result file

		//err = fs.Delete(KGsaTestStateTranFromShutdownResult);

		}

	else if(iProcessName == KTestProcTranFromStartup)

		{

		RFileReadStream fileReadStream;

		err = fileReadStream.Open(fs, KGsaTestStateTranFromStartupResult, EFileRead);

		TEST(err == KErrNone);

		User::LeaveIfError(err);

		CleanupClosePushL(fileReadStream);

		//System state before starting the test.

		CurrentSystemStateForStateTranTestL(fileReadStream, ESsmStartup);

		//Scenario 1 - Request for state change from Startup to invalid state

		INFO_PRINTF1(_L("Request for state change from Startup to invalid state"));

		TInt stateTranResult = fileReadStream.ReadInt32L();

		TEST(stateTranResult == KErrNotSupported);

		INFO_PRINTF2(_L("Actual : %d Expected : -5"), stateTranResult);

		CurrentSystemStateForStateTranTestL(fileReadStream, ESsmStartup);

		CleanupStack::PopAndDestroy();

		// Delete the result file

		//err = fs.Delete(KGsaTestStateTranFromStartupResult);

		}

	else

		{

		TEST(err == KErrArgument);

		return;

		}

	CleanupStack::PopAndDestroy();

	INFO_PRINTF1(_L("case completed\n"));

	}

// Tests the current system state

void CGsaStateTranToDiffStatesTest::CurrentSystemStateForStateTranTestL(RFileReadStream& aFileReadStream, TInt aSystemState)

	{

	TInt currentState = aFileReadStream.ReadUint16L();

	TSsmState currentSystemState(currentState, KSsmAnySubState);

	TSsmState expectedSystemState(aSystemState, KSsmAnySubState);

	TEST(currentSystemState == expectedSystemState);

	TPtrC currentSystemStateName(currentSystemState.Name());

	TPtrC expectedSystemStateName(expectedSystemState.Name());

	INFO_PRINTF3(_L("Current system state %S Expected %S"), &currentSystemStateName, &expectedSystemStateName);

	}

//---------------- CGsaStateTranToDiffStatesTest step ---------------------------------------

CGsaStateTranToDiffStatesTest::~CGsaStateTranToDiffStatesTest()

	{

	}

CGsaStateTranToDiffStatesTest::CGsaStateTranToDiffStatesTest(const TDesC& aProcessName) : iProcessName(aProcessName)

	{

		SetTestStepName(KTGsaStateTranFromNormalStep);

	else if (iProcessName == KTestProcTranFromStartup)

		SetTestStepName(KTGsaStateTranFromStartupStep);

	else

		{

		// If the test script is none of the above then we would fail the test

		TEST(KErrArgument);

		}

	}

TVerdict CGsaStateTranToDiffStatesTest::doTestStepPreambleL()

	{

	return CTestStep::doTestStepPreambleL();

	}

TVerdict CGsaStateTranToDiffStatesTest::doTestStepPostambleL()

	{

	return CTestStep::doTestStepPostambleL();

	}

TVerdict CGsaStateTranToDiffStatesTest::doTestStepL()

	{

	INFO_PRINTF1(_L("CGsaStateTranToDiffStatesTest started...."));

	__UHEAP_MARK;

	// Run the tests

	TRAPD(err, DoStateRequestTransitionToDiffStatesL());

	INFO_PRINTF2(_L("DoStateRequestTransitionToDiffStatesL completed with %d...."),err);

	TEST(err == KErrNone);

	__UHEAP_MARKEND;

	INFO_PRINTF1(_L("....CGsaStateTranToDiffStatesTest completed!!"));

	return TestStepResult();

	}