sl@0: // Copyright (c) 2008-2009 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: // e32test\digitiser\t_ldddigitisertest.cpp
sl@0: // 
sl@0: //
sl@0: 
sl@0: #include <e32test.h>
sl@0: #include <e32hal.h>
sl@0: #include "d_lddDigitisertest.h"
sl@0: #include <hal.h>
sl@0: 
sl@0: _LIT(KLddFileName, "D_LDDDIGITISERTEST.LDD");
sl@0: 
sl@0: RLddDigitiserTest gLDD;
sl@0: GLDEF_D RTest test(_L("Digitiser LDD tests"));
sl@0: 
sl@0: void DoTestOnUnregisteredDevice()
sl@0: 	{
sl@0: 	__UHEAP_MARK;
sl@0: 	test.Printf(_L("DoTestOnUnregisteredDevice(): should return KErrNotSupported coz NO DEVICE IS REGISTERED !!!"));
sl@0:  	TInt r;
sl@0: 	TInt halApiVal;	
sl@0: 	TInt unregisteredDeviceNumber=99; // Its highly unlikely that this device number is registered 
sl@0: 
sl@0:     r=HAL::Get(unregisteredDeviceNumber,HALData::EPointer3D,halApiVal);
sl@0: 	test(r==KErrNotSupported);
sl@0: 	
sl@0: 	r=HAL::Get(unregisteredDeviceNumber,HALData::EPointer3DMaxProximity,halApiVal);
sl@0: 	test(r==KErrNotSupported);
sl@0: 	
sl@0:     r=HAL::Get(unregisteredDeviceNumber,HALData::EPointer3DThetaSupported,halApiVal);
sl@0: 	test(r==KErrNotSupported);
sl@0: 	
sl@0:     r=HAL::Get(unregisteredDeviceNumber,HALData::EPointer3DPhiSupported,halApiVal);
sl@0: 	test(r==KErrNotSupported);
sl@0: 	
sl@0:     r=HAL::Get(unregisteredDeviceNumber,HALData::EPointer3DRotationSupported,halApiVal);
sl@0: 	test(r==KErrNotSupported);
sl@0: 	
sl@0:     r=HAL::Get(unregisteredDeviceNumber,HALData::EPointer3DPressureSupported,halApiVal);
sl@0: 	test(r==KErrNotSupported);
sl@0: 	
sl@0:     r=HAL::Get(unregisteredDeviceNumber,HALData::EPointer3DProximityStep,halApiVal);
sl@0: 	test(r==KErrNotSupported);
sl@0: 	
sl@0:     r=HAL::Get(unregisteredDeviceNumber,HALData::EPointerMaxPointers,halApiVal);
sl@0: 	test(r==KErrNotSupported);
sl@0: 	
sl@0:     r=HAL::Get(unregisteredDeviceNumber,HALData::EPointerNumberOfPointers,halApiVal);
sl@0: 	test(r==KErrNotSupported);
sl@0: 	
sl@0:     r=HAL::Get(unregisteredDeviceNumber,HALData::EPointer3DMaxPressure,halApiVal);
sl@0: 	test(r==KErrNotSupported);
sl@0: 	
sl@0: 	r=HAL::Get(unregisteredDeviceNumber,HALData::EPointer3DPressureStep,halApiVal);
sl@0: 	test(r==KErrNotSupported);
sl@0:     
sl@0:     test.Printf(_L("Successully Finished Testing the DoTestOnUnregisteredDevice\n"));
sl@0: 	__UHEAP_MARKEND;
sl@0: 	}
sl@0: 
sl@0: void DoTestDerivedeAtributes()
sl@0: 	{
sl@0: 	__UHEAP_MARK;
sl@0: 	TInt r;
sl@0: 	TInt halApiVal;
sl@0: 	TInt testDriverVal;
sl@0: 	TInt testDeviceNumber;
sl@0:     
sl@0: 	//new Values for HAL::Set
sl@0: 	TInt halPointer3DMaxProximity=45;
sl@0: 	TInt halPointerNumberOfPointers=5;
sl@0:  
sl@0: 	// New attribute values for Driver APIs
sl@0: 	TInt newPointer3D=0;
sl@0: 	TInt newPointer3DMaxProximity=50;
sl@0: 	TInt newPointer3DThetaSupported=0;
sl@0: 	TInt newPointer3DPhiSupported=0;
sl@0: 	TInt newPointer3DRotationSupported=0;
sl@0: 	TInt newPointer3DPressureSupported=0;
sl@0: 	TInt newPointer3DProximityStep=6;
sl@0: 	TInt newPointerMaxPointers=7;
sl@0: 	TInt newPointerNumberOfPointers=2;
sl@0: 	TInt newPointer3DMaxPressure=501;
sl@0: 	TInt newPointer3DPressureStep=50;
sl@0: 
sl@0: /*
sl@0: The following sequence should be followed
sl@0: 
sl@0: a)	Load the test Driver
sl@0: 
sl@0: b)	Open the channel
sl@0: 
sl@0: c)	Register Kernel Hal Handler
sl@0: 
sl@0: d)  Get the Registered Device Number
sl@0: 
sl@0: e)	Initialise HAL data
sl@0: 
sl@0: f)	Get/Set HAL Data  using HAL APIS (HAL::GET, HAL::SET)
sl@0: 
sl@0: g)	Get/Set the HAL data  throught the test driver APIS
sl@0: 
sl@0: h)	Compare the results and make sure that data recived are same and data set 
sl@0:     using HAL library apis received with test driver APIS  and vice versa.
sl@0: 
sl@0: i)	Do it for all the new Digitiser Attributes (11 at  the moment)
sl@0: 
sl@0: j)	.....
sl@0: 
sl@0: k)	De-register the Kernel HAL handler
sl@0: 
sl@0: l)	Unload the Driver
sl@0: 
sl@0: m)	END...
sl@0: 
sl@0: */
sl@0:    	test.Printf(_L("Testing Derived Attributes using a test Driver for Digitiser\n"));
sl@0: 	r=User::LoadLogicalDevice(KLddFileName);
sl@0: 	test(r==KErrNone);
sl@0: 
sl@0: 	r=gLDD.Open();
sl@0: 	test(r==KErrNone);
sl@0: 
sl@0: 	r=gLDD.registerHalHandler();
sl@0:     test(r==KErrNone || r==KErrNotSupported);
sl@0: 
sl@0:     testDeviceNumber=gLDD.getRegisteredDeviceNumber();
sl@0: 	test(testDeviceNumber != KErrNotFound);
sl@0: 	gLDD.initialiseHalData();
sl@0: 
sl@0:     r=HAL::Get(testDeviceNumber,HALData::EPointer3D,halApiVal);
sl@0: 	test(r==KErrNone);
sl@0: 	testDriverVal=gLDD.getPointer3D();
sl@0:     test(halApiVal == testDriverVal);
sl@0: 	
sl@0:     r=HAL::Get(testDeviceNumber,HALData::EPointer3DMaxProximity,halApiVal);
sl@0: 	test(r==KErrNone);
sl@0: 	testDriverVal=gLDD.getPointer3DMaxProximity();
sl@0:     test(halApiVal == testDriverVal);
sl@0: 
sl@0:     r=HAL::Get(testDeviceNumber,HALData::EPointer3DThetaSupported,halApiVal);
sl@0:     test(r==KErrNone);
sl@0:     testDriverVal=gLDD.getPointer3DThetaSupported();
sl@0:     test(halApiVal == testDriverVal);
sl@0: 
sl@0:     r=HAL::Get(testDeviceNumber,HALData::EPointer3DPhiSupported,halApiVal);
sl@0:     test(r==KErrNone);
sl@0:     testDriverVal=gLDD.getPointer3DPhiSupported();
sl@0:     test(halApiVal == testDriverVal);
sl@0: 
sl@0:     r=HAL::Get(testDeviceNumber,HALData::EPointer3DRotationSupported,halApiVal);
sl@0:     test(r==KErrNone);
sl@0:     testDriverVal=gLDD.getPointer3DRotationSupported();
sl@0:     test(halApiVal == testDriverVal);
sl@0: 
sl@0:     r=HAL::Get(testDeviceNumber,HALData::EPointer3DPressureSupported,halApiVal);
sl@0:     test(r==KErrNone);
sl@0:     testDriverVal=gLDD.getPointer3DPressureSupported();
sl@0:     test(halApiVal == testDriverVal);
sl@0: 
sl@0:     r=HAL::Get(testDeviceNumber,HALData::EPointer3DProximityStep,halApiVal);
sl@0:     test(r==KErrNone);
sl@0:     testDriverVal=gLDD.getPointer3DProximityStep();
sl@0:     test(halApiVal == testDriverVal);
sl@0: 
sl@0:     r=HAL::Get(testDeviceNumber,HALData::EPointerMaxPointers,halApiVal);
sl@0:     test(r==KErrNone);
sl@0:     testDriverVal=gLDD.getPointerMaxPointers();
sl@0:     test(halApiVal == testDriverVal);
sl@0: 
sl@0:     r=HAL::Get(testDeviceNumber,HALData::EPointerNumberOfPointers,halApiVal);
sl@0:     test(r==KErrNone);
sl@0:     testDriverVal=gLDD.getPointerNumberOfPointers();
sl@0:     test(halApiVal == testDriverVal);
sl@0: 
sl@0:     r=HAL::Get(testDeviceNumber,HALData::EPointer3DMaxPressure,halApiVal);
sl@0:     test(r==KErrNone);
sl@0:     testDriverVal=gLDD.getPointer3DMaxPressure();
sl@0:     test(halApiVal == testDriverVal);
sl@0: 
sl@0: 	r=HAL::Get(testDeviceNumber,HALData::EPointer3DPressureStep,halApiVal);
sl@0:     test(r==KErrNone);
sl@0:     testDriverVal=gLDD.getPointer3DPressureStep();
sl@0:     test(halApiVal == testDriverVal);
sl@0: 
sl@0: 	// There are just 2 settable HAL Values. Set them using HAL APIs and get the same using
sl@0: 	// Test Driver APIs.
sl@0: 	r=HAL::Set(testDeviceNumber,HALData::EPointer3DMaxProximity,halPointer3DMaxProximity);
sl@0:     test(r==KErrNone);
sl@0:     testDriverVal=gLDD.getPointer3DMaxProximity();
sl@0:     test(halPointer3DMaxProximity == testDriverVal);
sl@0: 	r=HAL::Get(testDeviceNumber,HALData::EPointer3DMaxProximity,halApiVal);
sl@0: 	test(r==KErrNone);
sl@0: 	test(halApiVal == halPointer3DMaxProximity);
sl@0: 
sl@0:     r=HAL::Set(testDeviceNumber,HALData::EPointerNumberOfPointers,halPointerNumberOfPointers);
sl@0:     test(r==KErrNone);
sl@0:     testDriverVal=gLDD.getPointerNumberOfPointers();
sl@0:     test(halPointerNumberOfPointers == testDriverVal);
sl@0: 	r=HAL::Get(testDeviceNumber,HALData::EPointerNumberOfPointers,halApiVal);
sl@0: 	test(r==KErrNone);
sl@0: 	test(halApiVal == halPointerNumberOfPointers);
sl@0:    
sl@0: 	// Set the Attributes values using the Driver APis and make sure  that the same is
sl@0: 	// received with HAL::Get APis
sl@0:     gLDD.setPointer3D(newPointer3D);
sl@0:     r=HAL::Get(testDeviceNumber,HALData::EPointer3D,halApiVal);
sl@0: 	test(r==KErrNone);
sl@0: 	test(halApiVal == newPointer3D);
sl@0: 	
sl@0:     gLDD.setPointer3DMaxProximity(newPointer3DMaxProximity);
sl@0: 	r=HAL::Get(testDeviceNumber,HALData::EPointer3DMaxProximity,halApiVal);
sl@0: 	test(r==KErrNone);
sl@0: 	test(halApiVal == newPointer3DMaxProximity);
sl@0: 	
sl@0:     gLDD.setPointer3DThetaSupported(newPointer3DThetaSupported);
sl@0: 	r=HAL::Get(testDeviceNumber,HALData::EPointer3DThetaSupported,halApiVal);
sl@0: 	test(r==KErrNone);
sl@0: 	test(halApiVal == newPointer3DThetaSupported);
sl@0: 
sl@0:     gLDD.setPointer3DPhiSupported(newPointer3DPhiSupported);
sl@0: 	r=HAL::Get(testDeviceNumber,HALData::EPointer3DPhiSupported,halApiVal);
sl@0: 	test(r==KErrNone);
sl@0: 	test(halApiVal == newPointer3DPhiSupported);
sl@0: 
sl@0:     gLDD.setPointer3DRotationSupported(newPointer3DRotationSupported);
sl@0: 	r=HAL::Get(testDeviceNumber,HALData::EPointer3DRotationSupported,halApiVal);
sl@0: 	test(r==KErrNone);
sl@0: 	test(halApiVal == newPointer3DRotationSupported);
sl@0: 
sl@0:     gLDD.setPointer3DPressureSupported(newPointer3DPressureSupported);
sl@0: 	r=HAL::Get(testDeviceNumber,HALData::EPointer3DPressureSupported,halApiVal);
sl@0: 	test(r==KErrNone);
sl@0: 	test(halApiVal == newPointer3DPressureSupported);
sl@0: 
sl@0:     gLDD.setPointer3DProximityStep(newPointer3DProximityStep);
sl@0: 	r=HAL::Get(testDeviceNumber,HALData::EPointer3DProximityStep,halApiVal);
sl@0: 	test(r==KErrNone);
sl@0: 	test(halApiVal == newPointer3DProximityStep);
sl@0: 
sl@0:     gLDD.setPointerMaxPointers(newPointerMaxPointers);
sl@0: 	r=HAL::Get(testDeviceNumber,HALData::EPointerMaxPointers,halApiVal);
sl@0: 	test(r==KErrNone);
sl@0: 	test(halApiVal == newPointerMaxPointers);
sl@0: 
sl@0:     gLDD.setPointerNumberOfPointers(newPointerNumberOfPointers);
sl@0: 	r=HAL::Get(testDeviceNumber,HALData::EPointerNumberOfPointers,halApiVal);
sl@0: 	test(r==KErrNone);
sl@0: 	test(halApiVal == newPointerNumberOfPointers);
sl@0: 
sl@0:     gLDD.setPointer3DMaxPressure(newPointer3DMaxPressure);	
sl@0: 	r=HAL::Get(testDeviceNumber,HALData::EPointer3DMaxPressure,halApiVal);
sl@0: 	test(r==KErrNone);
sl@0: 	test(halApiVal == newPointer3DMaxPressure);
sl@0: 
sl@0: 	gLDD.setPointer3DPressureStep(newPointer3DPressureStep);
sl@0: 	
sl@0: 	r=HAL::Get(testDeviceNumber,HALData::EPointer3DPressureStep,halApiVal);
sl@0: 	test(r==KErrNone);
sl@0: 	test(halApiVal == newPointer3DPressureStep);  
sl@0: 	
sl@0: 	r=gLDD.removeHalHandler();
sl@0:     test(r == KErrNone);
sl@0: 
sl@0: 	gLDD.Close();
sl@0: 
sl@0: 	r = User::FreeLogicalDevice(KLddFileName);;
sl@0: 	test(r==KErrNone);
sl@0: 	User::After(100000);
sl@0: 
sl@0: 	// Finished Testing Derived attributes
sl@0:    	test.Printf(_L("Successully Finished Testing the Derived attributes\n"));
sl@0:    	__UHEAP_MARKEND;
sl@0: 	}
sl@0: 
sl@0: void DoTestNonDerivedAtributes()
sl@0: 	{
sl@0: 	__UHEAP_MARK;
sl@0: 	// The following 4 HAL attributes would be tested using HAL::GET,HAL:SET APIs
sl@0: 	// 1. EPointer3DEnterHighPressureThreshold
sl@0: 	// 2. EPointer3DExitHighPressureThreshold
sl@0: 	// 3. EPointer3DEnterCloseProximityThreshold
sl@0: 	// 4. EPointer3DExitCloseProximityThreshold
sl@0: 	//////////********TEST STEPS********////////////////////
sl@0: 	// Step1: Get  the existing/default  values using HAL:GET() and save them (for restoring it at Step4)
sl@0: 	// Step2: Set new valuee using HAL:SET()
sl@0: 	// Step3: Make sure that the new values are set  by camparing the new valuee with the values got by HAL:GET()
sl@0: 	// Step4: Restore the orginal values( saved at Step1)
sl@0:    
sl@0: 	TInt r;
sl@0: 	TInt halGetVal;
sl@0: 	// Save the  Original Values
sl@0: 	TInt origPointer3DEnterHighPressureThreshold;
sl@0: 	TInt origPointer3DExitHighPressureThreshold;
sl@0: 	TInt origPointer3DEnterCloseProximityThreshold;
sl@0: 	TInt origPointer3DExitCloseProximityThreshold;
sl@0: 
sl@0: 	// New values to be set
sl@0:     TInt newPointer3DEnterHighPressureThreshold = 500;
sl@0: 	TInt newPointer3DExitHighPressureThreshold = 300;
sl@0: 	TInt newPointer3DEnterCloseProximityThreshold = 20;
sl@0: 	TInt newPointer3DExitCloseProximityThreshold = 35;
sl@0: 
sl@0: 	test.Printf(_L("Testing Non-Derived attributes\n"));
sl@0:     
sl@0: 	// Test EPointer3DEnterHighPressureThreshold
sl@0: 	r=HAL::Get(HALData::EPointer3DEnterHighPressureThreshold,origPointer3DEnterHighPressureThreshold);
sl@0: 	test(r==KErrNone);
sl@0: 	r=HAL::Set(HALData::EPointer3DEnterHighPressureThreshold,newPointer3DEnterHighPressureThreshold);
sl@0: 	test(r==KErrNone);
sl@0: 	r=HAL::Get(HALData::EPointer3DEnterHighPressureThreshold,halGetVal);
sl@0: 	test(r==KErrNone);
sl@0: 	test(halGetVal == newPointer3DEnterHighPressureThreshold); 
sl@0: 	r=HAL::Set(HALData::EPointer3DEnterHighPressureThreshold,origPointer3DEnterHighPressureThreshold);
sl@0: 	test(r==KErrNone);
sl@0: 	r=HAL::Get(HALData::EPointer3DEnterHighPressureThreshold,halGetVal);
sl@0: 	test(r==KErrNone);
sl@0: 	test(halGetVal == origPointer3DEnterHighPressureThreshold); 
sl@0: 
sl@0: 	// Test EPointer3DExitHighPressureThreshold
sl@0: 	r=HAL::Get(HALData::EPointer3DExitHighPressureThreshold,origPointer3DExitHighPressureThreshold);
sl@0: 	test(r==KErrNone);
sl@0: 	r=HAL::Set(HALData::EPointer3DExitHighPressureThreshold,newPointer3DExitHighPressureThreshold);
sl@0: 	test(r==KErrNone);
sl@0: 	r=HAL::Get(HALData::EPointer3DExitHighPressureThreshold,halGetVal);
sl@0: 	test(r==KErrNone);
sl@0: 	test(halGetVal == newPointer3DExitHighPressureThreshold);
sl@0: 	r=HAL::Set(HALData::EPointer3DExitHighPressureThreshold,origPointer3DExitHighPressureThreshold);
sl@0: 	test(r==KErrNone);
sl@0: 	r=HAL::Get(HALData::EPointer3DExitHighPressureThreshold,halGetVal);
sl@0: 	test(r==KErrNone);
sl@0: 	test(halGetVal == origPointer3DExitHighPressureThreshold); 	
sl@0: 	
sl@0: 	// Test EPointer3DEnterCloseProximityThreshold
sl@0: 	r=HAL::Get(HALData::EPointer3DEnterCloseProximityThreshold,origPointer3DEnterCloseProximityThreshold);
sl@0: 	test(r==KErrNone);
sl@0: 	r=HAL::Set(HALData::EPointer3DEnterCloseProximityThreshold,newPointer3DEnterCloseProximityThreshold);
sl@0:    	test(r==KErrNone);
sl@0:    	r=HAL::Get(HALData::EPointer3DEnterCloseProximityThreshold,halGetVal);
sl@0: 	test(r==KErrNone);
sl@0: 	test(halGetVal == newPointer3DEnterCloseProximityThreshold); 
sl@0: 	r=HAL::Set(HALData::EPointer3DEnterCloseProximityThreshold,origPointer3DEnterCloseProximityThreshold);
sl@0: 	test(r==KErrNone);
sl@0: 	r=HAL::Get(HALData::EPointer3DEnterCloseProximityThreshold,halGetVal);
sl@0: 	test(r==KErrNone);
sl@0: 	test(halGetVal == origPointer3DEnterCloseProximityThreshold); 
sl@0: 
sl@0: 	// Test EPointer3DExitCloseProximityThreshold
sl@0: 	r=HAL::Get(HALData::EPointer3DExitCloseProximityThreshold,origPointer3DExitCloseProximityThreshold);
sl@0: 	test(r==KErrNone);
sl@0: 	r=HAL::Set(HALData::EPointer3DExitCloseProximityThreshold,newPointer3DExitCloseProximityThreshold);
sl@0:    	test(r==KErrNone);
sl@0:    	r=HAL::Get(HALData::EPointer3DExitCloseProximityThreshold,halGetVal);
sl@0: 	test(r==KErrNone);
sl@0: 	test(halGetVal == newPointer3DExitCloseProximityThreshold); 
sl@0: 	r=HAL::Set(HALData::EPointer3DExitCloseProximityThreshold,origPointer3DExitCloseProximityThreshold);
sl@0: 	test(r==KErrNone);
sl@0: 	r=HAL::Get(HALData::EPointer3DExitCloseProximityThreshold,halGetVal);
sl@0: 	test(r==KErrNone);
sl@0: 	test(halGetVal == origPointer3DExitCloseProximityThreshold);
sl@0: 	
sl@0: 	// Finished Testing non-derived attributes
sl@0: 	test.Printf(_L("Successully Finished Testing the non-derived attributes\n"));
sl@0: 	__UHEAP_MARKEND;
sl@0: 	}
sl@0: 
sl@0: GLDEF_C TInt E32Main()
sl@0: //
sl@0: // Test Digitiser LDD
sl@0: //
sl@0: 	{
sl@0: 	TInt machineUid=0;
sl@0: 	// This Testing is performed only on H4,Wins and WinEmulator, so need to get the machinUID
sl@0:     const TInt r = HAL::Get(HAL::EMachineUid, machineUid);
sl@0: 	if(r==KErrNone) 
sl@0: 		{
sl@0: 		test.Start(_L("Test Start : LDDDigitiserTest"));
sl@0: 		// Non-Derived attributes are tested using a Test Driver for Digitiser which is supported only on H4,Wins and WinEmulator
sl@0: 		if((machineUid == HAL::EMachineUid_OmapH4) || (machineUid == HAL::EMachineUid_Win32Emulator))
sl@0: 			{
sl@0: 			DoTestNonDerivedAtributes();
sl@0: 			}		
sl@0: 		// Derived attributes are tested using a Test Driver for Digitiser which is supported only on H4
sl@0:         if(machineUid == HAL::EMachineUid_OmapH4) 
sl@0: 			{
sl@0: 			 DoTestOnUnregisteredDevice(); 
sl@0: 			 DoTestDerivedeAtributes();	
sl@0: 			}
sl@0: 		}
sl@0: 	test.End();
sl@0: 	test.Close();
sl@0:  	return(KErrNone);
sl@0:     }