sl@0: // Copyright (c) 2007-2009 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: // Tests for the TWsGraphicMsgBufParser 
sl@0: // 
sl@0: //
sl@0: 
sl@0: /**
sl@0:  @file
sl@0:  @test
sl@0:  @internalComponent - Internal Symbian test code
sl@0: */
sl@0: 
sl@0: #include "TGRAPHICSDRAWER.H"
sl@0: #include "graphics/WSGRAPHICMSGBUF.H"
sl@0: 
sl@0: CTGraphicsDrawer::CTGraphicsDrawer(CTestStep* aStep):
sl@0: 	CTGraphicsBase(aStep)
sl@0: 	{
sl@0: 	INFO_PRINTF1(_L("Testing TWsGraphicMsgBufParser"));
sl@0: 	}
sl@0: 		
sl@0: void CTGraphicsDrawer::RunTestCaseL(TInt aCurTestCase)
sl@0: 	{	
sl@0: 	((CTGraphicsDrawerStep*)iStep)->SetTestStepID(KUnknownSYMTestCaseIDName);
sl@0: 	switch(aCurTestCase)
sl@0: 		{
sl@0: 	case 1:		
sl@0: 		((CTGraphicsDrawerStep*)iStep)->SetTestStepID(_L("GRAPHICS-WSERV-0449"));
sl@0: 		INFO_PRINTF1(_L("TWsGraphicMsgBufParser Indefinite Loop Test"));		
sl@0: 		IndefiniteLoopL();
sl@0: 		break;
sl@0: 		
sl@0: 	case 2:
sl@0: 		((CTGraphicsDrawerStep*)iStep)->SetTestStepID(KNotATestSYMTestCaseIDName);
sl@0: 		((CTGraphicsDrawerStep*)iStep)->CloseTMSGraphicsStep();
sl@0: 		INFO_PRINTF1(_L("Test complete\n"));
sl@0: 		TestComplete();
sl@0: 		break;
sl@0: 		}
sl@0: 	((CTGraphicsDrawerStep*)iStep)->RecordTestResultL();
sl@0: 	}
sl@0: 
sl@0: 
sl@0: void CTGraphicsDrawer::ConstructL()
sl@0: 	{
sl@0: 	}
sl@0: 	
sl@0: CTGraphicsDrawer::~CTGraphicsDrawer()
sl@0: 	{
sl@0: 	}
sl@0: 
sl@0: /**
sl@0: @SYMTestCaseID		GRAPHICS-WSERV-0449
sl@0: 
sl@0: @SYMDEF  			DEF110513, PDEF112710
sl@0: 
sl@0: @SYMTestCaseDesc    Tests that a zero length buffer does not cause an indefinate loop during verify 
sl@0: 
sl@0: @SYMTestPriority    Normal
sl@0: 
sl@0: @SYMTestStatus      Implemented
sl@0: 
sl@0: @SYMTestActions    	Creates a buffer, puts it into a TWsGraphicMsgBufParser and calls verify on it
sl@0: 					then removes the message from the buffer and re-tests verify.
sl@0: 
sl@0: @SYMTestExpectedResults Test should pass and not timeout
sl@0: */
sl@0: 
sl@0: void CTGraphicsDrawer::IndefiniteLoopL()
sl@0: 	{
sl@0: 	RWsGraphicMsgBuf msgBuffer;
sl@0: 	msgBuffer.CleanupClosePushL();
sl@0: 	msgBuffer.Append(TUid::Uid(0x12345670),KNullDesC8);
sl@0: 	TWsGraphicMsgBufParser msgParser(msgBuffer.Pckg());
sl@0: 	
sl@0: 	// test the verify method with a single message in the buffer
sl@0: 	if(msgParser.Verify() != KErrNone)
sl@0: 		{
sl@0: 		INFO_PRINTF1(_L("TWsGraphicMsgBufParser::Verify() failed for buffer length 1"));
sl@0: 		TEST(EFalse);
sl@0: 		}
sl@0: 		
sl@0: 	// remove the (only) message so the message buffer now has a length of zero
sl@0: 	msgBuffer.Remove(0);
sl@0: 	TEST(msgBuffer.Count()==0);
sl@0: 	
sl@0: 	// test the verify method with an zero length buffer
sl@0: 	if(msgParser.Verify() != KErrNone)
sl@0: 		{
sl@0: 		INFO_PRINTF1(_L("TWsGraphicMsgBufParser::Verify() failed for zero length buffer"));
sl@0: 		TEST(EFalse);
sl@0: 		}
sl@0: 	
sl@0: 	CleanupStack::PopAndDestroy(&msgBuffer);
sl@0: 	}
sl@0: 
sl@0: //--------------
sl@0: __CONSTRUCT_STEP__(GraphicsDrawer)
sl@0: 
sl@0: 
sl@0: