graphicsdeviceinterface/directgdi/test/tdirectgdinoadapter.cpp
author William Roberts <williamr@symbian.org>
Thu, 03 Jun 2010 17:39:46 +0100
branchNewGraphicsArchitecture
changeset 87 0709f76d91e5
parent 0 5d03bc08d59c
permissions -rw-r--r--
Add MMP files to build libOpenVG_sw.lib which uses LINKAS to redirect to libOpenVG.dll (and the same for libEGL_sw.lib and libOpenVGU_sw.lib). Only the libEGL_sw.lib redirection isn't activated - this can't happen until there is a merged libEGL.dll which supports the OpenWF synchronisation and also implements the graphical support functions. The overall aim is to eliminate the *_sw.dll implementations, at least as a compile-time way of choosing a software-only implementation.The correct way to choose is to put the right set of libraries into a ROM with suitable renaming, and in the emulator to use the "switching DLL" technique to pick the right set. As the Symbian Foundation doesn't have any alternative implementations, we don't need the switching DLLs and we can build directly to the correct name.

// Copyright (c) 2007-2009 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:
//

#include "tdirectgdinoadapter.h"
#include <graphics/sgimage.h>
#include <graphics/directgdidriver.h>


CTNoAdapter::CTNoAdapter()
	{
	SetTestStepName(KTDirectGdiNoAdapter);
	}

CTNoAdapter::~CTNoAdapter()
	{	
	}

/**
@SYMTestCaseID
	GRAPHICS-DIRECTGDI-NOADAPTER-0001

@SYMPREQ 
	PREQ39

@SYMREQ
	REQ9229

@SYMTestCaseDesc
	Test drivers return errors when attemptiong to load adaptation when it isn't present.

@SYMTestStatus
	Implemented

@SYMTestPriority
	High

@SYMTestActions
	1.	Attempt to open SgDriver
	2.	Attempt to open DirectGDI Driver 
		
@SYMTestExpectedResults
	1.	SgDriver returns KErrNotSupported as the adaptation layer is not present.
	2.	DirectGDI Driver returns KErrNotSupoorted as the adaptation layer is not present.
 */
void CTNoAdapter::TestNoAdapter()
	{	
	SetTestStepID(_L("GRAPHICS-DIRECTGDI-NOADAPTER-0001"));
	_LIT(KTestName, "Test Calls to Open Drivers Return Error"); 
	INFO_PRINTF1(KTestName);

	TEST(KErrNotSupported == SgDriver::Open());
	TEST(KErrNotSupported == CDirectGdiDriver::Open());
	TRAPD(err,RecordTestResultL());
    	if (err!=KErrNone)
    		INFO_PRINTF1(_L("Failed to record test result"));
	}

/** 
Override of base class pure virtual
Our implementation only gets called if the base class doTestStepPreambleL() did
not leave. That being the case, the current test result value will be EPass.
@leave Gets system wide error code
@return TVerdict code
*/	
TVerdict CTNoAdapter::doTestStepL()
	{
#ifndef __WINS__
	TestNoAdapter();
#else
	INFO_PRINTF1(_L("These tests only run on hardware!"));
#endif
	return TestStepResult();
	}