diff -r 000000000000 -r ff3b6d0fd310 phoneclientserver/phoneclient/tsrc/public/basic/ImageHandlerTests/src/ImageHandlerTestsCases.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/phoneclientserver/phoneclient/tsrc/public/basic/ImageHandlerTests/src/ImageHandlerTestsCases.cpp Tue Feb 02 01:11:09 2010 +0200 @@ -0,0 +1,213 @@ +/* +* Copyright (c) 2002 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: Implementation of CImageHandlerTests class. +* +*/ + + + +// INCLUDE FILES +#include +#include +#include +#include + +#include "ImageHandlerTests.h" + +// ============================ MEMBER FUNCTIONS =============================== + +// ----------------------------------------------------------------------------- +// CImageHandlerTests::Case +// Returns a test case by number. +// +// This function contains an array of all available test cases +// i.e pair of case name and test function. If case specified by parameter +// aCaseNumber is found from array, then that item is returned. +// +// The reason for this rather complicated function is to specify all the +// test cases only in one place. It is not necessary to understand how +// function pointers to class member functions works when adding new test +// cases. See function body for instructions how to add new test case. +// ----------------------------------------------------------------------------- +// +const TCaseInfo CImageHandlerTests::Case ( + const TInt aCaseNumber ) const + { + + /** + * To add new test cases, implement new test case function and add new + * line to KCases array specify the name of the case and the function + * doing the test case + * In practice, do following + * 1) Make copy of existing test case function and change its name + * and functionality. Note that the function must be added to + * ImageHandlerTests.cpp file and to ImageHandlerTests.h + * header file. + * + * 2) Add entry to following KCases array either by using: + * + * 2.1: FUNCENTRY or ENTRY macro + * ENTRY macro takes two parameters: test case name and test case + * function name. + * + * FUNCENTRY macro takes only test case function name as a parameter and + * uses that as a test case name and test case function name. + * + * Or + * + * 2.2: OOM_FUNCENTRY or OOM_ENTRY macro. Note that these macros are used + * only with OOM (Out-Of-Memory) testing! + * + * OOM_ENTRY macro takes five parameters: test case name, test case + * function name, TBool which specifies is method supposed to be run using + * OOM conditions, TInt value for first heap memory allocation failure and + * TInt value for last heap memory allocation failure. + * + * OOM_FUNCENTRY macro takes test case function name as a parameter and uses + * that as a test case name, TBool which specifies is method supposed to be + * run using OOM conditions, TInt value for first heap memory allocation + * failure and TInt value for last heap memory allocation failure. + */ + + static TCaseInfoInternal const KCases[] = + { + // To add new test cases, add new items to this array + + // NOTE: When compiled to GCCE, there must be Classname:: + // declaration in front of the method name, e.g. + // CImageHandlerTests::PrintTest. Otherwise the compiler + // gives errors. + + FUNCENTRY( CImageHandlerTests::ConstructionTest ), + FUNCENTRY( CImageHandlerTests::TestImageParamsL ), + FUNCENTRY( CImageHandlerTests::SaveAndLoadImageTestL ), + // Example how to use OOM functionality + //OOM_ENTRY( "Loop test with OOM", CImageHandlerTests::LoopTest, ETrue, 2, 3), + //OOM_FUNCENTRY( CImageHandlerTests::PrintTest, ETrue, 1, 3 ), + }; + + // Verify that case number is valid + if( (TUint) aCaseNumber >= sizeof( KCases ) / + sizeof( TCaseInfoInternal ) ) + { + // Invalid case, construct empty object + TCaseInfo null( (const TText*) L"" ); + null.iMethod = NULL; + null.iIsOOMTest = EFalse; + null.iFirstMemoryAllocation = 0; + null.iLastMemoryAllocation = 0; + return null; + } + + // Construct TCaseInfo object and return it + TCaseInfo tmp ( KCases[ aCaseNumber ].iCaseName ); + tmp.iMethod = KCases[ aCaseNumber ].iMethod; + tmp.iIsOOMTest = KCases[ aCaseNumber ].iIsOOMTest; + tmp.iFirstMemoryAllocation = KCases[ aCaseNumber ].iFirstMemoryAllocation; + tmp.iLastMemoryAllocation = KCases[ aCaseNumber ].iLastMemoryAllocation; + return tmp; + + } + +void CImageHandlerTests::CloseFbsSession( TAny* aFbsSession ) + { + RFbsSession* session = static_cast( aFbsSession ); + session->Disconnect(); + } + +// ----------------------------------------------------------------------------- +// Construction test +// ----------------------------------------------------------------------------- +// +TInt CImageHandlerTests::ConstructionTest( + TTestResult& /*aResult*/ ) + { + CPhCltImageHandler* handler = CPhCltImageHandler::NewL(); + delete handler; + + return KErrNone; + } + +// ----------------------------------------------------------------------------- +// Test image params +// ----------------------------------------------------------------------------- +// +TInt CImageHandlerTests::TestImageParamsL( + TTestResult& /*aResult*/ ) + { + CPhCltImageHandler* handler = CPhCltImageHandler::NewL(); + CleanupStack::PushL( handler ); + + CPhCltImageParams* params = handler->CPhCltBaseImageParamsL( EPhCltTypeOperatorLogo ); + CleanupStack::PushL( params ); + + TL( params->Type() == EPhCltTypeOperatorLogo ); + + params->AddImageL( 5 ); + T1L( params->GetImageL( 0 ), 5 ); + T1L( params->Count(), 1 ); + TPckgBuf< TPhCltImageArray > images = params->Images(); + + + CleanupStack::PopAndDestroy( 2, handler ); + + return KErrNone; + } + +// ----------------------------------------------------------------------------- +// Test saving image +// ----------------------------------------------------------------------------- +// +TInt CImageHandlerTests::SaveAndLoadImageTestL( + TTestResult& /*aResult*/ ) + { + RFbsSession session; + User::LeaveIfError( session.Connect() ); + CleanupStack::PushL( TCleanupItem( CloseFbsSession ) ); + + CPhCltImageHandler* handler = CPhCltImageHandler::NewL(); + CleanupStack::PushL( handler ); + + // Create bitmap. + CFbsBitmap* bitmap = new( ELeave )CFbsBitmap(); + CleanupStack::PushL( bitmap ); + User::LeaveIfError( bitmap->Create( TSize( 10, 10 ), EColor4K ) ); + + // Save image. + CPhCltImageParams* params = handler->CPhCltBaseImageParamsL( EPhCltTypeVTStill ); + CleanupStack::PushL( params ); + params->AddImageL( bitmap->Handle() ); + + T1L( handler->SaveImages( *params ), KErrNone ); + + // Load image. + CPhCltImageParams* loaded = handler->CPhCltBaseImageParamsL( EPhCltTypeVTStill ); + CleanupStack::PushL( loaded ); + T1L( handler->LoadImages( loaded ), KErrNone ); + T1L( loaded->Count(), 1 ) + + // Load default VT image, i.e. operator (or similar) defined. In order this + // to work you must have placed an image file vtdefaultimage. into + // Phone Server private directory 10000850. + RFile defaultStillImageFile; + T1L( handler->OpenDefaultVtImage( defaultStillImageFile), KErrNone ); + defaultStillImageFile.Close(); + + + CleanupStack::PopAndDestroy( 5 ); + return KErrNone; + } + +// End of File +