diff -r 000000000000 -r 2f259fa3e83a lafagnosticuifoundation/cone/tef/tconeresourceloader.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/lafagnosticuifoundation/cone/tef/tconeresourceloader.cpp	Tue Feb 02 01:00:49 2010 +0200
@@ -0,0 +1,214 @@
+// 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:
+//
+
+/**
+ @file
+ @test
+ @internalComponent - Internal Symbian test code 
+*/
+
+#include "tconeresourceloader.h"
+#include <eikenv.h>
+
+_LIT(KConeResourceLoaderPath,"z:\\resource\\apps\\tconeresourceloader.rsc");
+
+CTConeResourceLoaderAppUi::CTConeResourceLoaderAppUi(CTConeResourceLoaderStep& aStep) 
+: CTestAppUi(&aStep, KConeResourceLoaderPath)
+	{
+	}
+
+void CTConeResourceLoaderAppUi::ConstructL()
+	{
+	CTestAppUi::ConstructL();
+	AutoTestManager().StartAutoTest();
+	}
+
+CTConeResourceLoaderAppUi::~CTConeResourceLoaderAppUi()
+	{
+	}
+
+void CTConeResourceLoaderAppUi::RunTestStepL(TInt aStep)
+	{
+	switch (aStep)
+		{
+		case 1:
+			SetTestStepID(_L("UIF-CONE-0026"));			
+			INFO_PRINTF1(_L("Test Cone resource loader"));
+			TestConeResourceLoader();
+			INFO_PRINTF1(_L("Test Cone resource loader Completed"));
+			RecordTestResultL();			
+			break;
+		case 2:
+			SetTestStepID(_L("UIF-CONE-0027"));			
+	  		INFO_PRINTF1(_L("Start OOM test for Cone Resource Loader"));
+	  		TestOOMConeResourceLoader();
+			INFO_PRINTF1(_L("OOM test for Cone Resource Loader Completed"));
+			RecordTestResultL();
+			CloseTMSGraphicsStep();
+			break;	
+		case 3:
+			AutoTestManager().FinishAllTestCases(CAutoTestManager::EPass);
+			break;
+		default:
+			break;
+		}
+	}
+
+/**
+   @SYMTestCaseID UIF-CONE-0026
+  
+   @SYMREQ 7736
+  
+   @SYMTestCaseDesc Tests the RCoeResourceLoader::OpenL(), RCoeResourceLoader::Open() and RCoeResourceLoader::Close() methods.
+  
+   @SYMTestPriority High
+  
+   @SYMTestStatus Implemented
+   
+   @SYMTestActions The OpenL() and Open() methods opens the given resource file. 
+   					Close() method closes the resource file if it is open.
+   
+   @SYMTestExpectedResults  1. OpenL() and Open() methods open the given resource file and leaves and returns 
+   							   with KErrNone respectively.  
+   							2. The OpenL() leaves with KErrNotSupported if the given resource file is already open.
+   							3. Close() method closes the given resource file.
+   							4. The OpenL() leaves with KErrNotFound if the given resource file is not found.
+   							5. Close() method returns correctly if it called on resource file which not opened using resource loader.
+   							
+ */
+void CTConeResourceLoaderAppUi::TestConeResourceLoader()
+	{
+	TInt ret(KErrNone);
+    TFileName fileName(KConeResourceLoaderPath);
+    
+    RCoeResourceLoader resourceLoader(*iCoeEnv);
+        	
+	TRAP(ret, resourceLoader.OpenL(fileName));
+	TEST(ret == KErrNone);
+	
+	// Try to open an already open file.
+	INFO_PRINTF1(_L("Try to open a file which is already open, using Cone resource loader"));
+	TRAP(ret, resourceLoader.OpenL(fileName));
+	TEST(ret == KErrNotSupported);
+	resourceLoader.Close();
+
+	ret = resourceLoader.Open(fileName);
+	TEST(ret == KErrNone);
+	resourceLoader.Close();
+	
+	// Try to open an non-existing file.
+	INFO_PRINTF1(_L("Try to open a file which is not present, using Cone resource loader"));
+	fileName = _L("c:\\system\\data\\trial.rsc");
+	TRAP(ret, resourceLoader.OpenL(fileName));
+	TEST(ret==KErrNotFound || ret==KErrPathNotFound);
+	if (ret!=KErrNotFound)
+		{
+		if (ret==KErrPathNotFound)
+			{
+			_LIT(KLog,"WARNING!! Opening non existent resouce file %S gave error KErrPathNotFound (%d) expecting KErrNotFound");
+			INFO_PRINTF3(KLog,&fileName,ret);
+			}
+		else
+			{
+			_LIT(KLog,"Opening non existent resouce file %S gave unexpected error %d (should have been KErrNotFound: %d)");
+			INFO_PRINTF4(KLog,&fileName,ret,KErrNotFound);
+			}
+		}
+	INFO_PRINTF1(_L("Try to close a file which is not open using Cone resource loader"));
+	resourceLoader.Close();
+	}
+
+/**
+   @SYMTestCaseID UIF-CONE-0027
+  
+   @SYMREQ 7736
+  
+   @SYMTestCaseDesc Tests RCoeResourceLoader::OpenL() method when device goes Out of Memory.
+  
+   @SYMTestPriority High
+  
+   @SYMTestStatus Implemented
+   
+   @SYMTestActions Calls OpenL() under OOM condition
+   
+   @SYMTestExpectedResults Tests should complete without any memory leaks.
+ */
+void CTConeResourceLoaderAppUi::TestOOMConeResourceLoader()
+	{
+    TFileName fileName(KConeResourceLoaderPath);
+    
+    RCoeResourceLoader resourceLoader(*iCoeEnv);
+	//OOM test for RCoeResourceLoader::OpenL() method.
+	for (TInt fail = 1;; fail++)
+		{
+		__UHEAP_SETFAIL(RHeap::EDeterministic, fail);
+		__UHEAP_MARK;
+		TRAPD(ret, resourceLoader.OpenL(fileName));
+		TEST((ret == KErrNone) || (ret == KErrNoMemory));
+		if (ret == KErrNone)
+			{
+			resourceLoader.Close();
+			__UHEAP_MARKEND;
+			break;
+			}
+		__UHEAP_MARKEND;
+		}
+	__UHEAP_RESET;	
+	}
+
+/**
+   Destructor
+ */
+CTConeResourceLoaderStep::~CTConeResourceLoaderStep()
+	{
+	}
+
+/**
+   Constructor
+ */	
+CTConeResourceLoaderStep::CTConeResourceLoaderStep()
+	{
+	// Call base class method to set up the human readable name for logging
+	SetTestStepName(KTConeResourceLoader);
+	}
+	
+void CTConeResourceLoaderStep::ConstructAppL(CEikonEnv* aEikEnv)
+	{
+	aEikEnv->ConstructL();
+	CTConeResourceLoaderAppUi* appUi=new(ELeave) CTConeResourceLoaderAppUi(*this);
+	appUi->ConstructL();
+	aEikEnv->SetAppUi(appUi);
+	}
+
+TVerdict CTConeResourceLoaderStep::doTestStepL()
+	{
+	INFO_PRINTF1(_L("Cone Resource Loader Test"));
+	__UHEAP_MARK;
+
+	CEikonEnv* coe = new(ELeave) CEikonEnv;
+	TRAPD(err, ConstructAppL(coe));
+	if (!err)
+		coe->ExecuteD();
+	else
+		{
+		SetTestStepResult(EFail);
+		delete coe;
+		}
+
+	INFO_PRINTF1(_L("Test Finished"));
+
+	__UHEAP_MARKEND;
+	return TestStepResult();
+	}