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 <e32math.h>
+#include <CPhCltImageHandler.h>
+#include <CPhCltBaseImageParams.h>
+#include <fbs.h>
+
+#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<RFbsSession*>( 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.<extension> into
+ // Phone Server private directory 10000850.
+ RFile defaultStillImageFile;
+ T1L( handler->OpenDefaultVtImage( defaultStillImageFile), KErrNone );
+ defaultStillImageFile.Close();
+
+
+ CleanupStack::PopAndDestroy( 5 );
+ return KErrNone;
+ }
+
+// End of File
+