--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/kerneltest/e32test/system/t_inact.cpp	Mon Oct 19 15:55:17 2009 +0100
@@ -0,0 +1,355 @@
+// Copyright (c) 1995-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of the License "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:
+// e32test\system\t_inact.cpp
+// Test inactivity timers
+// 
+//
+
+#include <e32test.h>
+
+RTest test(_L("T_INACT"));
+
+class CTimer1 : public CTimer
+	{
+public:
+	static CTimer1* NewL();
+	CTimer1();
+	void Start();
+	virtual void RunL();
+	};
+
+class CTimer2 : public CTimer
+	{
+public:
+	static CTimer2* NewL();
+	CTimer2();
+	void Start();
+	virtual void RunL();
+	};
+
+class CTimer3 : public CTimer
+	{
+public:
+	static CTimer3* NewL();
+	CTimer3();
+	void Start();
+	virtual void RunL();
+public:
+	TInt iInactive;
+	};
+
+class CRepeatedTimer : public CTimer
+	{
+public:
+	static CRepeatedTimer* NewL(TInt aCount, TInt aPeriod);
+	CRepeatedTimer();
+	void Start();
+	virtual void RunL();
+public:
+	TInt iCount;
+	TInt iPeriod;
+	};
+
+CActiveScheduler* ActiveSched;
+CTimer1* Timer1;
+CTimer2* Timer2;
+CTimer3* Timer3;
+CRepeatedTimer* RepTimer;
+
+CTimer1::CTimer1()
+	: CTimer(EPriorityStandard)
+	{
+	}
+
+CTimer1* CTimer1::NewL()
+	{
+	CTimer1* pT=new (ELeave) CTimer1;
+	CleanupStack::PushL(pT);
+	pT->ConstructL();
+	CleanupStack::Pop();
+	return pT;
+	}
+
+void CTimer1::Start()
+	{
+	Inactivity(7);
+	}
+
+void CTimer1::RunL()
+	{
+	test.Printf(_L("CTimer1 expired\n"));
+	Start();
+	}
+
+CTimer2::CTimer2()
+	: CTimer(EPriorityStandard)
+	{
+	}
+
+CTimer2* CTimer2::NewL()
+	{
+	CTimer2* pT=new (ELeave) CTimer2;
+	CleanupStack::PushL(pT);
+	pT->ConstructL();
+	CleanupStack::Pop();
+	return pT;
+	}
+
+void CTimer2::Start()
+	{
+	Inactivity(13);
+	}
+
+void CTimer2::RunL()
+	{
+	test.Printf(_L("CTimer2 expired\n"));
+	Start();
+	}
+
+CTimer3::CTimer3()
+	: CTimer(EPriorityStandard)
+	{
+	}
+
+CTimer3* CTimer3::NewL()
+	{
+	CTimer3* pT=new (ELeave) CTimer3;
+	CleanupStack::PushL(pT);
+	pT->ConstructL();
+	CleanupStack::Pop();
+	return pT;
+	}
+
+void CTimer3::Start()
+	{
+	iInactive=User::InactivityTime().Int();
+	After(500000);
+	}
+
+void CTimer3::RunL()
+	{
+	TInt inactive=User::InactivityTime().Int();
+	if (inactive!=iInactive)
+		{
+		iInactive=inactive;
+		test.Printf(_L("%d\n"),inactive);
+		}
+	After(500000);
+	}
+
+CRepeatedTimer::CRepeatedTimer()
+	: CTimer(EPriorityStandard)
+	{
+	}
+
+CRepeatedTimer* CRepeatedTimer::NewL(TInt aCount, TInt aPeriod)
+	{
+	CRepeatedTimer* pT=new (ELeave) CRepeatedTimer;
+	pT->iCount=aCount;
+	pT->iPeriod=aPeriod;
+	CleanupStack::PushL(pT);
+	pT->ConstructL();
+	CleanupStack::Pop();
+	return pT;
+	}
+
+void CRepeatedTimer::Start()
+	{
+	Inactivity(iPeriod);
+	}
+
+void CRepeatedTimer::RunL()
+	{
+	test.Printf(_L("RepeatTimer expired %d\n"),iCount);
+	if (--iCount)
+		Start();
+	else
+		CActiveScheduler::Stop();
+	}
+
+void InitialiseL()
+	{
+	ActiveSched=new (ELeave) CActiveScheduler;
+	Timer1=CTimer1::NewL();
+	Timer2=CTimer2::NewL();
+	Timer3=CTimer3::NewL();
+	RepTimer=CRepeatedTimer::NewL(5,10);
+	CActiveScheduler::Install(ActiveSched);
+	CActiveScheduler::Add(Timer1);
+	CActiveScheduler::Add(Timer2);
+	CActiveScheduler::Add(Timer3);
+	CActiveScheduler::Add(RepTimer);
+	Timer1->Start();
+	Timer2->Start();
+	Timer3->Start();
+	RepTimer->Start();
+	}
+
+void TestNonPositiveTimeout()
+	{
+	TInt ret;
+	TRequestStatus x1,x2;
+	RTimer rt1,rt2;
+
+	test.Next(_L("Test RTimer::Inactivity() with zero timeout"));
+	ret=rt1.CreateLocal();
+	ret=rt2.CreateLocal();
+
+	rt1.Inactivity(x1, 2);
+	User::After(500000);
+	rt2.Inactivity(x2, 0);
+	User::ResetInactivityTime();
+
+	User::WaitForRequest(x1);
+	test(x1==KErrNone);
+	User::WaitForRequest(x2);
+	test(x2==KErrNone);
+
+	test.Next(_L("Test RTimer::Inactivity() with negative timeout"));
+	rt1.Inactivity(x1, -1);
+	User::WaitForRequest(x1);
+	test(x1==KErrArgument);
+	}
+
+GLDEF_C TInt E32Main()
+	{
+	test.Title();
+	__UHEAP_MARK;
+	test.Start(_L("Test RTimer::Inactivity"));
+
+	TestNonPositiveTimeout();
+
+	RTimer t1;
+	RTimer t2;
+	TInt r=t1.CreateLocal();
+	test(r==KErrNone);
+	r=t2.CreateLocal();
+	test(r==KErrNone);
+	test.Printf(_L("\nPress a key...\n"));
+	test.Getch();
+	TRequestStatus s;
+	t1.Inactivity(s,5);
+	TTime before;
+	before.UniversalTime();
+	test.Printf(_L("Wait... "));
+	User::WaitForRequest(s);
+	TTime after;
+	after.UniversalTime();
+	TTimeIntervalMicroSeconds interval=after.MicroSecondsFrom(before);
+	TInt interval_int=I64INT(interval.Int64());
+	test.Printf(_L("Timer expired after %d us\n"),interval_int);
+	test.Printf(_L("Press a key...\n"));
+	test.Getch();
+	t1.Inactivity(s,5);
+	before.UniversalTime();
+	test.Printf(_L("Test changing time"));
+	r=User::SetUTCTime(before+TTimeIntervalDays(1));
+	test(r==KErrNone);
+	test(s==KRequestPending);	// make sure time change doesn't trigger inactivity timers
+	r=User::SetUTCTime(before-TTimeIntervalDays(1));
+	test(r==KErrNone);
+	test(s==KRequestPending);	// make sure time change doesn't trigger inactivity timers
+	r=User::SetUTCTime(before);
+	test(r==KErrNone);
+	test(s==KRequestPending);	// make sure time change doesn't trigger inactivity timers
+
+	TTime secure;
+	if ((r = secure.UniversalTimeSecure()) == KErrNone)
+		r = User::SetUTCTimeSecure(secure-TTimeIntervalDays(1));
+	if (r != KErrNone)
+		{
+		RDebug::Printf("WARNING: Secure clock change test skipped because secure time could not be changed!");
+		}
+	else
+		{
+		User::SetUTCTimeSecure(secure+TTimeIntervalDays(1));
+		User::SetUTCTimeSecure(secure);
+		test(s == KRequestPending);	// make sure secure time change doesn't trigger inactivity timers
+		}
+
+	User::WaitForRequest(s);
+	after.UniversalTime();
+	interval=after.MicroSecondsFrom(before);
+	interval_int=I64INT(interval.Int64());
+	test.Printf(_L("Timer expired after %d us\n"),interval_int);
+	test.Printf(_L("Press a key...\n"));
+	test.Getch();
+
+	TInt inactive=User::InactivityTime().Int();
+	TRequestStatus s1;
+	TRequestStatus s2;
+	t1.Inactivity(s1, 10);
+	t2.Inactivity(s2, 15);
+	FOREVER
+		{
+		TInt new_inact=User::InactivityTime().Int();
+		if (new_inact!=inactive)
+			{
+			inactive=new_inact;
+			test.Printf(_L("%d\n"),inactive);
+			}
+		if (s2!=KRequestPending)
+			{
+			User::WaitForRequest(s2);
+			test(s2.Int()==KErrNone);
+			test.Printf(_L("Timer 2 expired\n"));
+			break;
+			}
+		if (s1!=KRequestPending)
+			{
+			User::WaitForRequest(s1);
+			test(s1.Int()==KErrNone);
+			test.Printf(_L("Timer 1 expired\n"));
+			s1=KRequestPending;
+			}
+		}
+
+	test.Next(_L("Test RTimer::Cancel()"));
+	test.Printf(_L("Press a key...\n"));
+	test.Getch();
+	t1.Inactivity(s1, 300);
+	t1.Cancel();
+	User::WaitForRequest(s1);
+	test(s1==KErrCancel);
+
+	test.Next(_L("Test CTimer::Inactivity()"));
+	test.Printf(_L("Press a key...\n"));
+	test.Getch();
+
+	CTrapCleanup* pC=CTrapCleanup::New();
+	test(pC!=NULL);
+	TRAP(r,InitialiseL());
+	test(r==KErrNone);
+
+	CActiveScheduler::Start();
+
+	Timer1->Cancel();
+	Timer2->Cancel();
+	Timer3->Cancel();
+	RepTimer->Cancel();
+
+	delete Timer1;
+	delete Timer2;
+	delete Timer3;
+	delete RepTimer;
+	delete ActiveSched;
+	delete pC;
+
+	test.Printf(_L("Press a key...\n"));
+	test.Getch();
+
+	test.End();
+	__UHEAP_MARKEND;
+	return KErrNone;
+	}