sl@0: // Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: // Started by DWW, April 1997
sl@0: // Tests active scheduler
sl@0: // 
sl@0: //
sl@0: 
sl@0: #include <e32test.h>
sl@0: #include <basched.h>
sl@0: #include <baerror.h>
sl@0: #include <baerrhan.h>
sl@0: 
sl@0: #define KUidTestValue 0x43
sl@0: const TUid KUidTest={KUidTestValue};
sl@0: 
sl@0: LOCAL_D RTest test(_L("T_SCHED"));
sl@0: 
sl@0: class CSimpleErrorHandler : public CBaErrorHandler
sl@0: 	{
sl@0: private:
sl@0: 	TErrorHandlerResponse HandleError(TDes& aErrorText,TDes& aContextText);
sl@0: 	};
sl@0: 
sl@0: class CErrorHandlerWithState : public CBaErrorHandler
sl@0: 	{
sl@0: public:
sl@0: 	void SetState(TInt aState) { iState=aState; }
sl@0: private:
sl@0: 	TErrorHandlerResponse HandleError(TDes& aErrorText,TDes& aContextText);
sl@0: private:
sl@0: 	TInt iState;
sl@0: 	};
sl@0: 
sl@0: TErrorHandlerResponse CSimpleErrorHandler::HandleError(TDes& aErrorText,TDes& aContextText)
sl@0: 	{
sl@0: 	aErrorText=_L("ERROR");
sl@0: 	aContextText=_L("CONTEXT");
sl@0: 	return(EAlertDisplay);
sl@0: 	}
sl@0: 
sl@0: TErrorHandlerResponse CErrorHandlerWithState::HandleError(TDes& aErrorText,TDes& aContextText)
sl@0: 	{
sl@0: 	aErrorText.Num(iState);
sl@0: 	aContextText.Zero();
sl@0: 	return(iState? EInfoDisplay: ENoDisplay);
sl@0: 	}
sl@0: 
sl@0: class CTestScheduler : public CBaActiveScheduler
sl@0: 	{
sl@0: private: // from CBaActiveScheduler
sl@0: 	void DisplayError(TInt aError);
sl@0: private:
sl@0: 	TInt iState;
sl@0: 	};
sl@0: 
sl@0: class CTestActive : public CActive
sl@0: 	{
sl@0: public:
sl@0: 	static CTestActive* NewL();
sl@0: private:
sl@0: 	CTestActive();
sl@0: 	~CTestActive();
sl@0: 	void DoCancel();
sl@0: 	void RunL();
sl@0: 	void Queue();
sl@0: private:
sl@0: 	TInt iState;
sl@0: 	CSimpleErrorHandler iSimpleErrorHandler;
sl@0: 	CErrorHandlerWithState iComplexErrorHandler;
sl@0: 	};
sl@0: 
sl@0: CTestActive::CTestActive()
sl@0: 	: CActive(0)
sl@0: 	{
sl@0: 	}
sl@0: 
sl@0: CTestActive::~CTestActive()
sl@0: 	{
sl@0: 	Cancel();
sl@0: 	}
sl@0: 
sl@0: CTestActive* CTestActive::NewL()
sl@0: 	{ // static
sl@0: 	CTestActive* self=new(ELeave) CTestActive;
sl@0: 	CActiveScheduler::Add(self);
sl@0: 	self->Queue();
sl@0: 	return(self);
sl@0: 	}
sl@0: 
sl@0: void CTestActive::Queue()
sl@0: 	{
sl@0: 	TRequestStatus* pS=(&iStatus);
sl@0: 	User::RequestComplete(pS,0);
sl@0: 	SetActive();
sl@0: 	}
sl@0: 
sl@0: void CTestActive::DoCancel()
sl@0: 	{
sl@0: 	}
sl@0: 
sl@0: void CTestActive::RunL()
sl@0: 	{
sl@0: 	Queue();
sl@0: 	switch (iState++)
sl@0: 		{
sl@0: 	case 0:
sl@0: 		test.Next(_L("Extended error"));
sl@0: 		CBaActiveScheduler::DisplayExtendedError(KUidTest,66);
sl@0: 		test.Next(_L("Leave for alert"));
sl@0: 		CBaActiveScheduler::LeaveForAlert(KUidBaflDll,77);
sl@0: 		CBaActiveScheduler::DisplayExtendedError(KUidTest,88); // won't reach here
sl@0: 		break;
sl@0: 	case 1:
sl@0: 		test.Next(_L("Leave"));
sl@0: 		User::Leave(-22);
sl@0: 		CBaActiveScheduler::DisplayExtendedError(KUidBaflDll,9); // won't reach here
sl@0: 		break;
sl@0: 	case 2:
sl@0: 		test.Next(_L("Leave no alert"));
sl@0: 		CBaActiveScheduler::LeaveNoAlert();
sl@0: 		CBaActiveScheduler::DisplayExtendedError(KUidTest,55); // won't reach here
sl@0: 		break;
sl@0: 	case 3:
sl@0: 		test.Next(_L("Extended error again"));
sl@0: 		CBaActiveScheduler::DisplayExtendedError(KUidBaflDll,33);
sl@0: 		test.Next(_L("Leave for info print"));
sl@0: 		CBaActiveScheduler::LeaveForInfoPrint(KUidTest,11);
sl@0: 		CBaActiveScheduler::DisplayExtendedError(KUidBaflDll,88); // won't reach here
sl@0: 		break;
sl@0: 	case 4:
sl@0: 		test.Next(_L("Simple error handler"));
sl@0: 		CBaActiveScheduler::LeaveForErrorHandler(&iSimpleErrorHandler);
sl@0: 		CBaActiveScheduler::DisplayExtendedError(KUidBaflDll,87); // won't reach here
sl@0: 		break;
sl@0: 	case 5:
sl@0: 		test.Next(_L("Complex error handler - 1"));
sl@0: 		CBaActiveScheduler::LeaveForErrorHandler(&iComplexErrorHandler);
sl@0: 		CBaActiveScheduler::DisplayExtendedError(KUidBaflDll,86); // won't reach here
sl@0: 		break;
sl@0: 	case 6:
sl@0: 		test.Next(_L("Complex error handler - 2"));
sl@0: 		iComplexErrorHandler.SetState(6);
sl@0: 		CBaActiveScheduler::LeaveForErrorHandler(&iComplexErrorHandler);
sl@0: 		CBaActiveScheduler::DisplayExtendedError(KUidBaflDll,85); // won't reach here
sl@0: 		break;
sl@0: 	case 7:
sl@0: 		test.Next(_L("Exit"));
sl@0: 		CBaActiveScheduler::Exit();
sl@0: 		CBaActiveScheduler::DisplayExtendedError(KUidBaflDll,99); // won't reach here
sl@0: 		break;
sl@0: 	case 8:
sl@0: 		CBaActiveScheduler::DisplayExtendedError(KUidBaflDll,999); // won't reach here
sl@0: 		break;
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: void CTestScheduler::DisplayError(TInt aError)
sl@0: 	{
sl@0: 	TBuf<80> errorText;
sl@0: 	TBuf<80> contextText;
sl@0: 	TErrorHandlerResponse resp;
sl@0: 	switch (iState++)
sl@0: 		{
sl@0: 	case 0:
sl@0: 		test(aError==KErrExtended);
sl@0: 		test(iExtendedError.iComponent==KUidTest);
sl@0: 		test(iExtendedError.iErrorNumber==66);
sl@0: 		test(iExtendedError.iInformation==EFalse);
sl@0: 		break;
sl@0: 	case 1:
sl@0: 		test(aError==KErrExtended);
sl@0: 		test(iExtendedError.iComponent==KUidBaflDll);
sl@0: 		test(iExtendedError.iErrorNumber==77);
sl@0: 		test(iExtendedError.iInformation==EFalse);
sl@0: 		break;
sl@0: 	case 2:
sl@0: 		test(aError==-22);
sl@0: 		break;
sl@0: 	case 3:
sl@0: 		test(aError==KErrExtended);
sl@0: 		test(iExtendedError.iComponent==KUidBaflDll);
sl@0: 		test(iExtendedError.iErrorNumber==33);
sl@0: 		test(iExtendedError.iInformation==EFalse);
sl@0: 		break;
sl@0: 	case 4:
sl@0: 		test(aError==KErrExtended);
sl@0: 		test(iExtendedError.iComponent==KUidTest);
sl@0: 		test(iExtendedError.iErrorNumber==11);
sl@0: 		test(iExtendedError.iInformation);
sl@0: 		break;
sl@0: 	case 5:
sl@0: 		test(aError==KErrExtended);
sl@0: 		test(iExtendedError.iComponent==KUidBaflErrorHandler);
sl@0: 		resp=CBaErrorHandler::CallBack(iExtendedError.iErrorNumber,errorText,contextText);
sl@0: 		test(resp==EAlertDisplay);
sl@0: 		test(errorText==_L("ERROR"));
sl@0: 		test(contextText==_L("CONTEXT"));
sl@0: 		break;
sl@0: 	case 6:
sl@0: 		test(aError==KErrExtended);
sl@0: 		test(iExtendedError.iComponent==KUidBaflErrorHandler);
sl@0: 		resp=CBaErrorHandler::CallBack(iExtendedError.iErrorNumber,errorText,contextText);
sl@0: 		test(resp==ENoDisplay);
sl@0: 		test(errorText==_L("0"));
sl@0: 		test(!contextText.Length());
sl@0: 		break;
sl@0: 	case 7:
sl@0: 		test(aError==KErrExtended);
sl@0: 		test(iExtendedError.iComponent==KUidBaflErrorHandler);
sl@0: 		resp=CBaErrorHandler::CallBack(iExtendedError.iErrorNumber,errorText,contextText);
sl@0: 		test(resp==EInfoDisplay);
sl@0: 		test(errorText==_L("6"));
sl@0: 		test(!contextText.Length());
sl@0: 		break;
sl@0: 	case 8:
sl@0: 		test(EFalse); // should never reach here
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: /**
sl@0: @SYMTestCaseID          SYSLIB-BAFL-CT-0442
sl@0: @SYMTestCaseDesc        Tests for the Active Scheduler
sl@0: @SYMTestPriority        High
sl@0: @SYMTestActions         Tests for the functionality of ActiveScheduler
sl@0: @SYMTestExpectedResults Test must not fail
sl@0: @SYMREQ                 REQ0000
sl@0: */
sl@0: void DoTests()
sl@0:     {
sl@0: 	test.Next(_L(" @SYMTestCaseID:SYSLIB-BAFL-CT-0442 "));
sl@0: 	CActiveScheduler* as=new(ELeave) CTestScheduler;
sl@0: 	CActiveScheduler::Install(as);
sl@0: 	CActive* ac=CTestActive::NewL();
sl@0: 	TRAPD(ret,as->Start());
sl@0: 	test(ret==KLeaveExit);
sl@0: 	delete(as);
sl@0: 	delete(ac);
sl@0:     }
sl@0: 
sl@0: GLDEF_C TInt E32Main()
sl@0: 	{
sl@0:     __UHEAP_MARK;
sl@0:     CTrapCleanup *cleanup=CTrapCleanup::New();
sl@0: 	test.Title();
sl@0: 	test.Start(_L("Testing CBaActiveScheduler"));
sl@0:     TRAPD(err,DoTests());
sl@0:     test(err==KErrNone);
sl@0: 	test.End();
sl@0:     test.Close();
sl@0:     delete cleanup;
sl@0:     __UHEAP_MARKEND;
sl@0: 	return(0);
sl@0:     }