sl@0: // Copyright (c) 1998-2009 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 the License "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: // hal\tsrc\t_newhal.cpp
sl@0: // 
sl@0: //
sl@0: 
sl@0: #define __E32TEST_EXTENSION__
sl@0: 
sl@0: #include <e32test.h>
sl@0: #include <hal.h>
sl@0: 
sl@0: RTest test(_L("T_NEWHAL"));
sl@0: 
sl@0: const TText* AttributeNames[]=
sl@0: 	{
sl@0: 	_S("EManufacturer"),
sl@0: 	_S("EManufacturerHardwareRev"),
sl@0: 	_S("EManufacturerSoftwareRev"),
sl@0: 	_S("EManufacturerSoftwareBuild"),
sl@0: 	_S("EModel"),
sl@0: 	_S("EMachineUid"),
sl@0: 	_S("EDeviceFamily"),
sl@0: 	_S("EDeviceFamilyRev"),
sl@0: 	_S("ECPU"),
sl@0: 	_S("ECPUArch"),
sl@0: 	_S("ECPUABI"),
sl@0: 	_S("ECPUSpeed"),
sl@0: 	_S("ESystemStartupReason"),
sl@0: 	_S("ESystemException"),
sl@0: 	_S("ESystemTickPeriod"),		
sl@0: 	_S("EMemoryRAM"),
sl@0: 	_S("EMemoryRAMFree"),
sl@0: 	_S("EMemoryROM"),
sl@0: 	_S("EMemoryPageSize"),	
sl@0: 	_S("EPowerGood"),
sl@0: 	_S("EPowerBatteryStatus"),	
sl@0: 	_S("EPowerBackup"),
sl@0: 	_S("EPowerBackupStatus"),	
sl@0: 	_S("EPowerExternal"),
sl@0: 	_S("EKeyboard"),
sl@0: 	_S("EKeyboardDeviceKeys"),	
sl@0: 	_S("EKeyboardAppKeys"),
sl@0: 	_S("EKeyboardClick"),
sl@0: 	_S("EKeyboardClickState"),	
sl@0: 	_S("EKeyboardClickVolume"),
sl@0: 	_S("EKeyboardClickVolumeMax"),
sl@0: 	_S("EDisplayXPixels"),
sl@0: 	_S("EDisplayYPixels"),
sl@0: 	_S("EDisplayXTwips"),
sl@0: 	_S("EDisplayYTwips"),
sl@0: 	_S("EDisplayColors"),
sl@0: 	_S("EDisplayState"),
sl@0: 	_S("EDisplayContrast"),
sl@0: 	_S("EDisplayContrastMax"),
sl@0: 	_S("EBacklight"),
sl@0: 	_S("EBacklightState"),
sl@0: 	_S("EPen"),
sl@0: 	_S("EPenX"),
sl@0: 	_S("EPenY"),
sl@0: 	_S("EPenDisplayOn"),
sl@0: 	_S("EPenClick"),
sl@0: 	_S("EPenClickState"),
sl@0: 	_S("EPenClickVolume"),
sl@0: 	_S("EPenClickVolumeMax"),
sl@0: 	_S("EMouse"),
sl@0: 	_S("EMouseX"),
sl@0: 	_S("EMouseY"),			
sl@0: 	_S("EMouseState"),
sl@0: 	_S("EMouseSpeed"),
sl@0: 	_S("EMouseAcceleration"),
sl@0: 	_S("EMouseButtons"),
sl@0: 	_S("EMouseButtonState"),
sl@0: 	_S("ECaseState"),
sl@0: 	_S("ECaseSwitch"),
sl@0: 	_S("ECaseSwitchDisplayOn"),
sl@0: 	_S("ECaseSwitchDisplayOff"),
sl@0: 	_S("ELEDs"),
sl@0: 	_S("ELEDmask"),
sl@0: 	_S("EIntegratedPhone"),
sl@0: 	_S("EDisplayBrightness"),
sl@0: 	_S("EDisplayBrightnessMax"),
sl@0: 	_S("EKeyboardBacklightState"),
sl@0: 	_S("EAccessoryPower"),
sl@0: 	_S("ELanguageIndex"),
sl@0: 	_S("EKeyboardIndex"),
sl@0: 	_S("EMaxRAMDriveSize"),
sl@0: 	_S("EKeyboardState"),
sl@0: 	_S("ESystemDrive"),
sl@0: 	_S("EPenState"),
sl@0: 	_S("EDisplayIsMono"),
sl@0: 	_S("EDisplayIsPalettized"),
sl@0: 	_S("EDisplayBitsPerPixel"),
sl@0: 	_S("EDisplayNumModes"),
sl@0: 	_S("EDisplayMemoryAddress"),
sl@0: 	_S("EDisplayOffsetToFirstPixel"),
sl@0: 	_S("EDisplayOffsetBetweenLines"),
sl@0: 	_S("EDisplayPaletteEntry"),
sl@0: 	_S("EDisplayIsPixelOrderRGB"),
sl@0: 	_S("EDisplayIsPixelOrderLandscape"),
sl@0: 	_S("EDisplayMode"),
sl@0: 	_S("ESwitches"),
sl@0: 	_S("EDebugPort"),
sl@0: 	_S("ELocaleLoaded"),
sl@0: 	_S("EClipboardDrive"),
sl@0: 	_S("ECustomRestart"),
sl@0: 	_S("ECustomRestartReason"),
sl@0: 	_S("EDisplayNumberOfScreens"),
sl@0: 	_S("ENanoTickPeriod"),
sl@0: 	_S("EFastCounterFrequency"),
sl@0: 	_S("EFastCounterCountsUp"),
sl@0: 	_S("EPointer3D"),
sl@0: 	_S("EPointer3DMaxProximity"),
sl@0: 	_S("EPointer3DThetaSupported"),
sl@0: 	_S("EPointer3DPhiSupported"),
sl@0: 	_S("EPointer3DRotationSupported"),
sl@0: 	_S("EPointer3DPressureSupported"),
sl@0: 	_S("EHardwareFloatingPoint"),
sl@0: 	_S("ETimeNonSecureOffset"),
sl@0: 	_S("EPersistStartupModeKernel"),
sl@0: 	_S("EMaximumCustomRestartReasons"),
sl@0: 	_S("EMaximumRestartStartupModes"),
sl@0: 	_S("ECustomResourceDrive"),
sl@0: 	_S("EPointer3DProximityStep"),
sl@0: 	_S("EPointerMaxPointers"),
sl@0: 	_S("EPointerNumberOfPointers"),
sl@0: 	_S("EPointer3DMaxPressure"),
sl@0: 	_S("EPointer3DPressureStep"),
sl@0: 	_S("EPointer3DEnterHighPressureThreshold"),
sl@0: 	_S("EPointer3DExitHighPressureThreshold"),
sl@0: 	_S("EPointer3DEnterCloseProximityThreshold"),
sl@0: 	_S("EPointer3DExitCloseProximityThreshold"),
sl@0: 	_S("EDisplayMemoryHandle"),
sl@0: 	_S("ESerialNumber"),
sl@0: 	_S("ECpuProfilingDefaultInterruptBase"),
sl@0: 	_S("ENumCpus"),
sl@0: 
sl@0: 	};
sl@0: 
sl@0: TInt MatchAbbrev(const TDesC& anInput, const TText** aList, TInt aListLen)
sl@0: 	{
sl@0: 	TInt first_match=KErrNotFound;
sl@0: 	TInt nmatches=0;
sl@0: 	TInt i;
sl@0: 	for (i=0; i<aListLen; i++)
sl@0: 		{
sl@0: 		TPtrC list_entry(aList[i]);
sl@0: 		TInt r=list_entry.FindF(anInput);
sl@0: 		if (r>=0)
sl@0: 			{
sl@0: 			// substring matches
sl@0: 			if (r==0 && list_entry.Length()==anInput.Length())
sl@0: 				{
sl@0: 				// exact match
sl@0: 				return i;
sl@0: 				}
sl@0: 			if (first_match<0)
sl@0: 				first_match=i;
sl@0: 			++nmatches;
sl@0: 			}
sl@0: 		}
sl@0: 	if (nmatches>1)
sl@0: 		return KErrGeneral;	// ambiguous
sl@0: 	return first_match;		// either KErrNotFound or match index
sl@0: 	}
sl@0: 
sl@0: TInt MatchAttribute(const TDesC& anInput)
sl@0: 	{
sl@0: 	return MatchAbbrev(anInput, AttributeNames, sizeof(AttributeNames)/sizeof(TText*));
sl@0: 	}
sl@0: 
sl@0: void TestGet()
sl@0: 	{
sl@0: 	TInt i;
sl@0: 	TInt n=0;
sl@0: 
sl@0: 	for (i=0; i<HAL::ENumHalAttributes; i++)
sl@0: 		{
sl@0: 		TPtrC att_name(AttributeNames[i]);
sl@0: 		TInt val=-1;
sl@0: 		TInt r=HAL::Get((HAL::TAttribute)i,val);
sl@0: 		test.Printf(_L("%S: return %d, value %d(0x%08x)\n"),&att_name,r,val,val);
sl@0: 		if (++n==16)
sl@0: 			{
sl@0: 			n=0;
sl@0: 			test.Printf(_L("\nPress a key to continue...\n"));
sl@0: 			test.Getch();
sl@0: 			}
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: 
sl@0: void TestGetAll()
sl@0: 	{
sl@0: 	User::Allocator().Check();
sl@0: 	HAL::SEntry* pE=NULL;
sl@0: 	TInt nEntries=0;
sl@0: 	TInt r=HAL::GetAll(nEntries, pE);
sl@0: 	test(r==KErrNone);
sl@0: 	test.Printf(_L("%d attributes defined\n"),nEntries);
sl@0: 	test(nEntries==HAL::ENumHalAttributes);
sl@0: 	TInt i;
sl@0: 	for (i=0; i<nEntries; ++i)
sl@0: 		{
sl@0: 		TPtrC att_name(AttributeNames[i]);
sl@0: 		TInt f=pE[i].iProperties;
sl@0: 		TInt v=pE[i].iValue;
sl@0: 		TInt v2=-1;
sl@0: 		TInt r=HAL::Get((HAL::TAttribute)i,v2);
sl@0: 		if (f & HAL::EEntryValid)
sl@0: 			{
sl@0: 			test(r==KErrNone);
sl@0: 			if (f & HAL::EEntryDynamic)
sl@0: 				{
sl@0: 				test.Printf(_L("Attribute %S dynamic "),&att_name);
sl@0: 				if (v2!=v)
sl@0: 					{
sl@0: 					test.Printf(_L("Values %d(%08x), %d(%08x)"),v,v,v2,v2);
sl@0: 					}
sl@0: 				test.Printf(_L("\n"));
sl@0: 				}
sl@0: 			else
sl@0: 				{
sl@0: 				test(v==v2);	// constant attribute
sl@0: 				}
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			test.Printf(_L("Attribute %S not supported on this platform or requires parameter\n"),&att_name,r);
sl@0: 			test(r==KErrNotSupported || r==KErrArgument);
sl@0: 			}
sl@0: 		}
sl@0: 	User::Free(pE);
sl@0: 	User::Allocator().Check();
sl@0: 	}
sl@0: 
sl@0: void InputLine(const TDesC& aPrompt, TDes& aLine)
sl@0: 	{
sl@0: 	test.Printf(_L("%S"),&aPrompt);
sl@0: 	aLine.SetLength(0);
sl@0: 	FOREVER
sl@0: 		{
sl@0: 		TKeyCode k=test.Getch();
sl@0: 		switch (k)
sl@0: 			{
sl@0: 			case EKeyEnter:
sl@0: 				test.Printf(_L("\n"));
sl@0: 				return;
sl@0: 			case EKeyEscape:
sl@0: 				aLine.SetLength(0);
sl@0: 				test.Printf(_L("\n%S"),&aPrompt);
sl@0: 				break;
sl@0: 			case EKeyBackspace:
sl@0: 			case EKeyDelete:
sl@0: 				if (aLine.Length()>0)
sl@0: 					{
sl@0: 					aLine.SetLength(aLine.Length()-1);
sl@0: 					test.Printf(_L("\x8"));
sl@0: 					}
sl@0: 				break;
sl@0: 			default:
sl@0: 				{
sl@0: 				TChar ch((TUint)k);
sl@0: 				TBuf<1> b;
sl@0: 				b.Append(ch);
sl@0: 				aLine.Append(ch);
sl@0: 				test.Printf(_L("%S"),&b);
sl@0: 				break;
sl@0: 				}
sl@0: 			}
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: void TestSet()
sl@0: 	{
sl@0: 	TBuf<256> line;
sl@0: 	FOREVER
sl@0: 		{
sl@0: 		TInt attrib=KErrNotFound;
sl@0: 		while (attrib<0)
sl@0: 			{
sl@0: 			InputLine(_L("Attribute: "),line);
sl@0: 			if (line.Length()==0)
sl@0: 				return;
sl@0: 			attrib=MatchAttribute(line);
sl@0: 			if (attrib==KErrNotFound)
sl@0: 				test.Printf(_L("Unrecognised attribute\n"));
sl@0: 			else if (attrib==KErrGeneral)
sl@0: 				test.Printf(_L("Ambiguous attribute\n"));
sl@0: 			}
sl@0: 		TPtrC attrib_name(AttributeNames[attrib]);
sl@0: 		test.Printf(_L("Attribute %d (%S) selected\n"),attrib,&attrib_name);
sl@0: 		TInt value=0;
sl@0: 		TInt r=KErrGeneral;
sl@0: 		TBool set=ETrue;
sl@0: 		while(r!=KErrNone)
sl@0: 			{
sl@0: 			InputLine(_L("Value: "),line);
sl@0: 			line.Trim();
sl@0: 			TLex lex(line);
sl@0: 			if (line.MatchF(_L("r"))>=0)
sl@0: 				{
sl@0: 				set=EFalse;
sl@0: 				r=KErrNone;
sl@0: 				}
sl@0: 			else if (line.MatchF(_L("0x"))>=0)
sl@0: 				{
sl@0: 				lex.Inc(2);
sl@0: 				r=lex.Val((TUint&)value,EHex);
sl@0: 				}
sl@0: 			else
sl@0: 				{
sl@0: 				r=lex.Val(value);
sl@0: 				}
sl@0: 			}
sl@0: 		if (set)
sl@0: 			{
sl@0: 			r=HAL::Set((HAL::TAttribute)attrib,value);
sl@0: 			test.Printf(_L("Set returns %d\n"),r);
sl@0: 			}
sl@0: 		TInt v2;
sl@0: 		r=HAL::Get((HAL::TAttribute)attrib,v2);
sl@0: 		test.Printf(_L("Get returns %d, value %d(%08x)\n"),r,v2,v2);
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: GLDEF_C TInt E32Main()
sl@0: 	{
sl@0: 	test.Title();
sl@0: 	__UHEAP_MARK;
sl@0: 	__UHEAP_SETFAIL(RHeap::EDeterministic,1);
sl@0: 	TInt machine_id;
sl@0: 	TInt r=HAL::Get(HAL::EMachineUid,machine_id);
sl@0: 	__UHEAP_RESET;
sl@0: 	test(r==KErrNone);
sl@0: 	test.Printf(_L("Machine ID %08x\n"),machine_id);
sl@0: 
sl@0: 	test.Start(_L("Check AttributeNames[] is up-to-date"));
sl@0: 	test_Equal(HAL::ENumHalAttributes, sizeof(AttributeNames)/sizeof(TText*));
sl@0: 
sl@0: 	test.Next(_L("Test Get"));
sl@0: 	TestGet();
sl@0: 
sl@0: 	test.Next(_L("Test GetAll"));
sl@0: 	TestGetAll();
sl@0: 
sl@0: 	test.Next(_L("Test Set"));
sl@0: 	TestSet();
sl@0: 
sl@0: 	test.End();
sl@0: 
sl@0: 	__UHEAP_MARKEND;	// problem if HAL uses TLS
sl@0: 
sl@0: 	return KErrNone;
sl@0: 	}
sl@0: