Symaptic: os/graphics/windowing/windowserver/test/tauto/TGRAPHICSDRAWER.CPP@260cb5ec6c19

     1 // Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 // Tests for the TWsGraphicMsgBufParser

    15 //

    16 //

    18 /**

    19  @file

    20  @test

    21  @internalComponent - Internal Symbian test code

    22 */

    24 #include "TGRAPHICSDRAWER.H"

    25 #include "graphics/WSGRAPHICMSGBUF.H"

    27 CTGraphicsDrawer::CTGraphicsDrawer(CTestStep* aStep):

    28 	CTGraphicsBase(aStep)

    29 	{

    30 	INFO_PRINTF1(_L("Testing TWsGraphicMsgBufParser"));

    31 	}

    33 void CTGraphicsDrawer::RunTestCaseL(TInt aCurTestCase)

    34 	{

    35 	((CTGraphicsDrawerStep*)iStep)->SetTestStepID(KUnknownSYMTestCaseIDName);

    36 	switch(aCurTestCase)

    37 		{

    38 	case 1:

    39 		((CTGraphicsDrawerStep*)iStep)->SetTestStepID(_L("GRAPHICS-WSERV-0449"));

    40 		INFO_PRINTF1(_L("TWsGraphicMsgBufParser Indefinite Loop Test"));

    41 		IndefiniteLoopL();

    42 		break;

    44 	case 2:

    45 		((CTGraphicsDrawerStep*)iStep)->SetTestStepID(KNotATestSYMTestCaseIDName);

    46 		((CTGraphicsDrawerStep*)iStep)->CloseTMSGraphicsStep();

    47 		INFO_PRINTF1(_L("Test complete\n"));

    48 		TestComplete();

    49 		break;

    50 		}

    51 	((CTGraphicsDrawerStep*)iStep)->RecordTestResultL();

    52 	}

    55 void CTGraphicsDrawer::ConstructL()

    56 	{

    57 	}

    59 CTGraphicsDrawer::~CTGraphicsDrawer()

    60 	{

    61 	}

    63 /**

    64 @SYMTestCaseID		GRAPHICS-WSERV-0449

    66 @SYMDEF  			DEF110513, PDEF112710

    68 @SYMTestCaseDesc    Tests that a zero length buffer does not cause an indefinate loop during verify

    70 @SYMTestPriority    Normal

    72 @SYMTestStatus      Implemented

    74 @SYMTestActions    	Creates a buffer, puts it into a TWsGraphicMsgBufParser and calls verify on it

    75 					then removes the message from the buffer and re-tests verify.

    77 @SYMTestExpectedResults Test should pass and not timeout

    78 */

    80 void CTGraphicsDrawer::IndefiniteLoopL()

    81 	{

    82 	RWsGraphicMsgBuf msgBuffer;

    83 	msgBuffer.CleanupClosePushL();

    84 	msgBuffer.Append(TUid::Uid(0x12345670),KNullDesC8);

    85 	TWsGraphicMsgBufParser msgParser(msgBuffer.Pckg());

    87 	// test the verify method with a single message in the buffer

    88 	if(msgParser.Verify() != KErrNone)

    89 		{

    90 		INFO_PRINTF1(_L("TWsGraphicMsgBufParser::Verify() failed for buffer length 1"));

    91 		TEST(EFalse);

    92 		}

    94 	// remove the (only) message so the message buffer now has a length of zero

    95 	msgBuffer.Remove(0);

    96 	TEST(msgBuffer.Count()==0);

    98 	// test the verify method with an zero length buffer

    99 	if(msgParser.Verify() != KErrNone)

   100 		{

   101 		INFO_PRINTF1(_L("TWsGraphicMsgBufParser::Verify() failed for zero length buffer"));

   102 		TEST(EFalse);

   103 		}

   105 	CleanupStack::PopAndDestroy(&msgBuffer);

   106 	}

   108 //--------------

   109 __CONSTRUCT_STEP__(GraphicsDrawer)

author	sl
	Tue, 10 Jun 2014 14:32:02 +0200
changeset 1	260cb5ec6c19
permissions	-rw-r--r--