testexecfw/symbianunittestfw/sutfw/sutfwexamples/sutfwracecarexample/src/racecar.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/testexecfw/symbianunittestfw/sutfw/sutfwexamples/sutfwracecarexample/src/racecar.cpp Mon Mar 08 15:03:44 2010 +0800
@@ -0,0 +1,194 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "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:
+*
+*/
+
+#include "racecar.h"
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+CRaceCar* CRaceCar::NewL( const TDesC& aColor, TUint aFuelTankSize )
+ {
+ CRaceCar* self = NewLC( aColor, aFuelTankSize );
+ CleanupStack::Pop( self );
+ return self;
+ }
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+CRaceCar* CRaceCar::NewLC( const TDesC& aColor, TUint aFuelTankSize )
+ {
+ CRaceCar* self = new( ELeave )CRaceCar( aFuelTankSize );
+ CleanupStack::PushL( self );
+ self->ConstructL( aColor );
+ return self;
+ }
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+CRaceCar::CRaceCar( TUint aFuelTankSize )
+ : iFuelTankSize( aFuelTankSize )
+ {
+ }
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void CRaceCar::ConstructL( const TDesC& aColor )
+ {
+ iColor = aColor.AllocL();
+ }
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+CRaceCar::~CRaceCar()
+ {
+ delete iColor;
+ }
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+TUint CRaceCar::FuelTankSize() const
+ {
+ return iFuelTankSize;
+ }
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+TUint CRaceCar::FuelLeft() const
+ {
+ return iFuel;
+ }
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+TUint CRaceCar::AddFuel( TUint aFuel )
+ {
+ TUint extraFuel = 0;
+ if ( aFuel > iFuelTankSize - iFuel )
+ {
+ extraFuel = aFuel- ( iFuelTankSize - iFuel );
+ iFuel = iFuelTankSize;
+ }
+ else
+ {
+ iFuel += aFuel;
+ }
+ return extraFuel;
+ }
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+TInt CRaceCar::Steer( TInt aAngle )
+ {
+ if ( ( iDirection + aAngle ) < -KMaxTyreAngle ||
+ ( iDirection + aAngle ) > KMaxTyreAngle )
+ {
+ return KErrArgument;
+ }
+ iDirection += aAngle;
+ return KErrNone;
+ }
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+TInt CRaceCar::Direction() const
+ {
+ return iDirection;
+ }
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+TInt CRaceCar::Accelerate( TUint aForce )
+ {
+ if ( iFuel == 0 )
+ {
+ return KErrGeneral;
+ }
+ else
+ {
+ iFuel--;
+ iSpeed += aForce;
+ }
+ return KErrNone;
+ }
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+TUint CRaceCar::Speed() const
+ {
+ return iSpeed;
+ }
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void CRaceCar::Brake( TUint aForce )
+ {
+ if ( iSpeed < aForce )
+ {
+ iSpeed = 0;
+ }
+ else
+ {
+ iSpeed -= aForce;
+ }
+ }
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+const TDesC& CRaceCar::Color() const
+ {
+ return *iColor;
+ }
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void CRaceCar::ChangeColorL( const TDesC& aNewColor )
+ {
+ __ASSERT_ALWAYS ( aNewColor.Length() > 0, User::Leave( KErrArgument ) );
+
+ HBufC* tmpColor = aNewColor.AllocL();
+ delete iColor;
+ iColor = tmpColor;
+ }