1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/os/graphics/windowing/windowserver/test/twsgraphic/TWsGraphicShareTest.CPP Fri Jun 15 03:10:57 2012 +0200
1.3 @@ -0,0 +1,182 @@
1.4 +// Copyright (c) 1995-2009 Nokia Corporation and/or its subsidiary(-ies).
1.5 +// All rights reserved.
1.6 +// This component and the accompanying materials are made available
1.7 +// under the terms of "Eclipse Public License v1.0"
1.8 +// which accompanies this distribution, and is available
1.9 +// at the URL "http://www.eclipse.org/legal/epl-v10.html".
1.10 +//
1.11 +// Initial Contributors:
1.12 +// Nokia Corporation - initial contribution.
1.13 +//
1.14 +// Contributors:
1.15 +//
1.16 +// Description:
1.17 +//
1.18 +
1.19 +/**
1.20 + @file
1.21 + @test
1.22 + @internalComponent - Internal Symbian test code
1.23 +*/
1.24 +
1.25 +#include <w32stdgraphic.h>
1.26 +
1.27 +// bitmap to load for comparison
1.28 +#define MY_TEST_BITMAP _L("Z:\\WSTEST\\MYTEST.MBM")
1.29 +
1.30 +const TUint32 ENullWsHandle=0xFFFFFFFF;
1.31 +const TInt KErrTestExeFailure = -666;
1.32 +
1.33 +// class to check if a shared CWsGraphic can be drawn correctly
1.34 +class CWsGraphicShareBase : public CBase
1.35 + {
1.36 +public:
1.37 + CWsGraphicShareBase();
1.38 + ~CWsGraphicShareBase();
1.39 + void ConstructL();
1.40 + void DoTestDrawGraphicCompareL(TPtrC aShare);
1.41 +private :
1.42 + void Test(TInt aCondition);
1.43 +
1.44 +
1.45 +private :
1.46 + TInt iScreenNumber;
1.47 + CWindowGc *iGc;
1.48 + RWsSession iWs;
1.49 + RWindowGroup *iGroupWin;
1.50 + CWsScreenDevice *iScreen;
1.51 + RWindow *iWin;
1.52 + };
1.53 +
1.54 +CWsGraphicShareBase::CWsGraphicShareBase()
1.55 + {
1.56 + iScreenNumber = 0;
1.57 + }
1.58 +
1.59 +CWsGraphicShareBase::~CWsGraphicShareBase()
1.60 + {
1.61 + iWin->Close();
1.62 + delete iWin;
1.63 + delete iScreen;
1.64 + delete iGc;
1.65 + delete iGroupWin;
1.66 + iWs.Close();
1.67 + }
1.68 +
1.69 +void CWsGraphicShareBase::ConstructL()
1.70 + {
1.71 + User::LeaveIfError(iWs.Connect());
1.72 + iScreen=new(ELeave) CWsScreenDevice(iWs);
1.73 + User::LeaveIfError(iScreen->Construct(iScreenNumber));
1.74 + iGc=new(ELeave) CWindowGc(iScreen);
1.75 + User::LeaveIfError(iGc->Construct());
1.76 + iGroupWin=new(ELeave) RWindowGroup(iWs);
1.77 + iGroupWin->Construct(1);
1.78 +
1.79 + iWin=new(ELeave) RWindow(iWs);
1.80 + iWin->Construct(*iGroupWin,ENullWsHandle);
1.81 + iWin->SetRequiredDisplayMode(EColor256);
1.82 + iWin->SetExtent(TPoint(0,0),iScreen->SizeInPixels());
1.83 + iWin->Activate();
1.84 + iWin->BeginRedraw();
1.85 + iWin->EndRedraw();
1.86 + iWs.Flush();
1.87 + }
1.88 +
1.89 +// Checks that the shared graphic is drawn or not. This is done by creating a new graphic in this process
1.90 +// which looks the same as the shared graphic. The new graphic is then drawn to the screen followed by an
1.91 +// attempt to draw the shared graphic. The two graphics are then compared. In cases where the shared graphic
1.92 +// should be drawn the two graphics should compare exactly. In cases where the shared graphic should not be
1.93 +// drawn the comparison will fail.
1.94 +
1.95 +void CWsGraphicShareBase::DoTestDrawGraphicCompareL(TPtrC aShare)
1.96 + {
1.97 + // UID of the shared graphic
1.98 + TUid uid1 = {0x12000021};
1.99 + TWsGraphicId twsGraphicId1(uid1);
1.100 +
1.101 + _LIT8(KTestData,"HelloWorld");
1.102 +
1.103 + CFbsBitmap bitmap1;
1.104 + CFbsBitmap mask1;
1.105 +
1.106 + TSize screenSize = iScreen->SizeInPixels();
1.107 + User::LeaveIfError(bitmap1.Load(MY_TEST_BITMAP,0));
1.108 + mask1.Create(bitmap1.SizeInPixels(),iScreen->DisplayMode());
1.109 +
1.110 + CWsGraphicBitmap* bTest = CWsGraphicBitmap::NewL(&bitmap1,&mask1);
1.111 +
1.112 + // divide the screen into two equal rectangles
1.113 + TRect position1(0,0,screenSize.iWidth/2,screenSize.iHeight);
1.114 + TRect position2(screenSize.iWidth/2,0,screenSize.iWidth,screenSize.iHeight);
1.115 +
1.116 + // draw the new graphic and attempt to draw the shared graphic
1.117 + iGc->Activate(*iWin);
1.118 + iWin->Invalidate();
1.119 + iWin->BeginRedraw();
1.120 + iGc->Clear(position1);
1.121 + iGc->Clear(position2);
1.122 +
1.123 + iGc->DrawWsGraphic(bTest->Id(),position1,KTestData);
1.124 + iGc->DrawWsGraphic(twsGraphicId1.Uid(),position2,KTestData);
1.125 +
1.126 + iGc->Deactivate();
1.127 + iWin->EndRedraw();
1.128 +
1.129 + iWs.Flush();
1.130 + iWs.Finish();
1.131 + // compare the graphic in both positions
1.132 + if (aShare==_L("false"))
1.133 + Test(!iScreen->RectCompare(position1,position2));
1.134 + else
1.135 + Test(iScreen->RectCompare(position1,position2));
1.136 +
1.137 + delete bTest;
1.138 + }
1.139 +
1.140 +// Failures are written to WSERV.log
1.141 +void CWsGraphicShareBase::Test(TInt aCondition)
1.142 + {
1.143 + if(!aCondition)
1.144 + {
1.145 + TLogMessageText buf;
1.146 + _LIT(Fail,"AUTO Failed in WsGraphics Test : DrawSharedGraphic");
1.147 + buf.Format(Fail);
1.148 + iWs.LogMessage(buf);
1.149 + iWs.Flush();
1.150 + RProcess().Terminate(KErrTestExeFailure); // terminate this process immediately. Expect TWsGraph test step (TAutoServer.exe) to capture this
1.151 + }
1.152 + }
1.153 +
1.154 +void MainL()
1.155 + {
1.156 + // read the argument from the command line of whether the graphic should be shared or not
1.157 + TBuf<256> commandLine;
1.158 + User::CommandLine(commandLine);
1.159 + TLex lex(commandLine);
1.160 + TPtrC toShare = lex.NextToken();
1.161 +
1.162 + CActiveScheduler* activeScheduler=new(ELeave) CActiveScheduler;
1.163 + CActiveScheduler::Install(activeScheduler);
1.164 + CleanupStack::PushL(activeScheduler);
1.165 +
1.166 + CWsGraphicShareBase testBase;
1.167 + testBase.ConstructL();
1.168 +
1.169 + testBase.DoTestDrawGraphicCompareL(toShare);
1.170 +
1.171 + CleanupStack::PopAndDestroy(activeScheduler);
1.172 + }
1.173 +
1.174 +GLDEF_C TInt E32Main()
1.175 + {
1.176 + CTrapCleanup* cleanUpStack=CTrapCleanup::New();
1.177 + if(cleanUpStack==NULL)
1.178 + {
1.179 + return KErrNoMemory;
1.180 + }
1.181 + TRAP_IGNORE(MainL())
1.182 + delete cleanUpStack;
1.183 +
1.184 + return(KErrNone);
1.185 + }