sl@0: // Copyright (c) 2006-2009 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: // For testing Persist HAL :
sl@0: // 
sl@0: //
sl@0: 
sl@0: /**
sl@0:  @file
sl@0:  @internalComponent
sl@0:  @test
sl@0: */
sl@0: 
sl@0: #include <e32base.h>
sl@0: #include <hal.h>
sl@0: #include <bautils.h>
sl@0: #include <e32test.h>
sl@0: 
sl@0: #define TEST(arg) ::Check((arg), __LINE__)
sl@0: #define TEST2(aValue, aExpected) ::Check(aValue, aExpected, __LINE__)
sl@0: 
sl@0: LOCAL_D RTest 			TheTest (_L ("T_PersistHAL"));
sl@0: 
sl@0: TInt noSample = 25;
sl@0: 
sl@0: LOCAL_C  void Check(TInt aValue, TInt aLine)
sl@0: 	{
sl@0: 	if(!aValue)
sl@0: 		{
sl@0: 		TheTest(EFalse, aLine);
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: LOCAL_C void Check(TInt aValue, TInt aExpected, TInt aLine)
sl@0: 	{
sl@0: 	if(aValue != aExpected)
sl@0: 		{
sl@0: 		RDebug::Print(_L("*** Expected error: %d, got: %d\r\n"), aExpected, aValue);
sl@0: 		TheTest(EFalse, aLine);
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: TInt TestPersistHALWaitDirectL()
sl@0: 	{
sl@0: 	RProcess process;
sl@0: 	TEST2(process.Create(_L("HALSettings.exe"), _L("PERSIST")),KErrNone);
sl@0: 	TRequestStatus status;
sl@0: 	process.Logon(status);
sl@0: 	process.Resume();
sl@0: 	User::WaitForRequest(status);
sl@0: 	TInt exitReason = process.ExitReason();
sl@0: 	process.Close();
sl@0: 	return exitReason;
sl@0: 	}
sl@0: 
sl@0: //Tests
sl@0: //====================================================================
sl@0: 
sl@0: /**
sl@0: @SYMTestCaseID          SYSLIB-HALSETTINGS-CT-1721
sl@0: @SYMTestCaseDesc        Performance Test Persist HAL
sl@0: @SYMTestPriority        Medium
sl@0: @SYMTestActions         This test trys to persist HAL settings by starting HALSetting.exe
sl@0: 						directly
sl@0: @SYMTestExpectedResults Tests must not fail
sl@0: @SYMDEF                 DEF083235: Prop: HAL Attributes (eg screen calibration) lost if the battery is pulled out
sl@0: */
sl@0: void TestPerformancePersistDirectL()
sl@0: 	{
sl@0: 	TheTest.Next (_L (" @SYMTestCaseID:SYSLIB-HALSETTINGS-CT-1721 Performance Persist test directly calling EXE "));
sl@0: 	TInt fastTimerFreq;
sl@0: 	HAL::Get(HALData::EFastCounterFrequency, fastTimerFreq);
sl@0: 	TReal ticksPerMicroSec = 1.0E-6 * fastTimerFreq;
sl@0: 
sl@0: 	TUint prevTime;
sl@0: 	TUint timeDiff;
sl@0: 
sl@0: 	prevTime = User::FastCounter();
sl@0: 	TInt noSuccessfulSamples=0;
sl@0: 	for(; noSuccessfulSamples < noSample; ++noSuccessfulSamples)
sl@0: 		{
sl@0: 		if(TestPersistHALWaitDirectL() !=KErrNone )
sl@0: 			{
sl@0: 		  	break;//Stop performing the tests, calculate average with no of successful Samples.
sl@0: 		  	}
sl@0: 		}
sl@0: 	TEST(noSuccessfulSamples >0);
sl@0: 	timeDiff = User::FastCounter() - prevTime;
sl@0: 	TReal64 fsSessionMicroSecs = timeDiff / (noSuccessfulSamples * ticksPerMicroSec);
sl@0: 	TheTest.Printf(_L("Time to Persist HAL directly calling exe = %10.2lf microseconds\n"), fsSessionMicroSecs);
sl@0: 	}
sl@0: 
sl@0: /**
sl@0: @SYMTestCaseID          SYSLIB-HALSETTINGS-CT-1722
sl@0: @SYMTestCaseDesc        Performance Test Persist HAL through BAFL DLL
sl@0: @SYMTestPriority        Medium
sl@0: @SYMTestActions         This test trys to persist HAL settings by calling BAFL
sl@0: 						API
sl@0: @SYMTestExpectedResults Tests must not fail
sl@0: @SYMDEF                 DEF083235: Prop: HAL Attributes (eg screen calibration) lost if the battery is pulled out
sl@0: */
sl@0: void TestPerformancePersistThroughBAFL()
sl@0: 	{
sl@0: 
sl@0: 	TheTest.Next (_L (" @SYMTestCaseID:SYSLIB-HALSETTINGS-CT-1722 Performance Persist test Through BAFL DLL "));
sl@0: 	TInt fastTimerFreq;
sl@0: 	HAL::Get(HALData::EFastCounterFrequency, fastTimerFreq);
sl@0: 	TReal ticksPerMicroSec = 1.0E-6 * fastTimerFreq;
sl@0: 
sl@0: 	TUint prevTime;
sl@0: 	TUint timeDiff;
sl@0: 
sl@0: 	prevTime = User::FastCounter();
sl@0: 	TInt noSuccessfulSamples=0;
sl@0: 	for(;noSuccessfulSamples< noSample; ++noSuccessfulSamples)
sl@0: 		{
sl@0: 		if(BaflUtils::PersistHAL()!=KErrNone)
sl@0: 			{
sl@0: 			break;//Stop performing the tests, calculate average with no of successful Samples.
sl@0: 			}
sl@0: 		}
sl@0: 	TEST(noSuccessfulSamples >0);
sl@0: 	timeDiff = User::FastCounter() - prevTime;
sl@0: 	TReal64 fsSessionMicroSecs = timeDiff / (noSuccessfulSamples * ticksPerMicroSec);
sl@0: 	TheTest.Printf(_L("Time to Persist HAL through BAFL DLL = %10.2lf microseconds\n"), fsSessionMicroSecs);
sl@0: 	}
sl@0: 
sl@0: /**
sl@0: @SYMTestCaseID          SYSLIB-HALSETTINGS-CT-1723
sl@0: @SYMTestCaseDesc        Capability Test
sl@0: @SYMTestPriority        Medium
sl@0: @SYMTestActions         This test exe do not have the capability to initialise HAL settings
sl@0: 						try to initialise HAL setting by starting HALSetting.exe
sl@0: @SYMTestExpectedResults Tests must not fail
sl@0: @SYMDEF                 DEF083235: Prop: HAL Attributes (eg screen calibration) lost if the battery is pulled out
sl@0: */
sl@0: void CapabilityTest()
sl@0: 	{
sl@0: 	TheTest.Next (_L (" @SYMTestCaseID:SYSLIB-HALSETTINGS-CT-1723 Capability Test "));
sl@0: 	RProcess process;
sl@0: 	//To initialise processes should have SID == SID of EStart, This process's SID is '0'
sl@0: 	TEST2(process.Create(_L("HALSettings.exe"), _L("INITIALISE")),KErrNone);
sl@0: 	TRequestStatus status;
sl@0: 	process.Logon(status);
sl@0: 	process.Resume();
sl@0: 	User::WaitForRequest(status);
sl@0: 	TInt exitReason = process.ExitReason();
sl@0: 	process.Close();
sl@0: 	TEST2(exitReason,KErrPermissionDenied);
sl@0: 	}
sl@0: 
sl@0: LOCAL_C void RunTestsL()
sl@0: 	{
sl@0: 	TEST2(TestPersistHALWaitDirectL (),KErrNone);
sl@0: 	TEST2(BaflUtils::PersistHAL(),KErrNone);
sl@0: 
sl@0: 	CapabilityTest();
sl@0: 	TestPerformancePersistDirectL ();
sl@0: 	TestPerformancePersistThroughBAFL ();
sl@0: 	}
sl@0: 
sl@0: GLDEF_C TInt E32Main()
sl@0: 	{
sl@0: 	__UHEAP_MARK;
sl@0: 	TheTest.Title ();
sl@0: 	TheTest.Start (_L ("HAL Persist test"));
sl@0: 	CTrapCleanup* tc = CTrapCleanup::New();
sl@0: 
sl@0: 	TRAPD(err, ::RunTestsL());
sl@0: 
sl@0: 	delete tc;
sl@0: 	TheTest.End ();
sl@0: 	TheTest.Close ();
sl@0: 	__UHEAP_MARKEND;
sl@0: 	return err;
sl@0: 	}