--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mmlibs/mmfw/tsrc/mmfunittest/Recogniser/tsu_mmf_mmruf_dir.cpp	Thu Oct 07 22:34:12 2010 +0100
@@ -0,0 +1,184 @@
+// Copyright (c) 2006-2009 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 <f32file.h>
+#include "tsu_mmf_mmruf_step.h"
+
+
+// These directories contain files that RUF shouldn't recognise.
+static const TText* const KDirPaths[] = 
+	{
+	_S("c:\\recog\\common\\")
+	};
+
+#define KDirPathsCount	sizeof(KDirPaths) / sizeof(const TText*)
+	
+//
+//
+//
+RMMRUFDirTestStep::RMMRUFDirTestStep()
+	{
+	iTestStepName = _L("MM-MMF-MMRUF-U-0400-HP");
+	}
+
+//
+//
+//
+RMMRUFDirTestStep::~RMMRUFDirTestStep()
+	{
+	Close();
+	}
+
+//
+//
+//
+RMMRUFDirTestStep* RMMRUFDirTestStep::NewL()
+	{
+	return new(ELeave) RMMRUFDirTestStep();
+	}
+
+//
+//
+//
+TVerdict RMMRUFDirTestStep::DoTestStepL()
+	{
+	TInt err;
+	TBool failed;
+	RAppArc appArc;
+	TVerdict verdict = EPass;
+
+	err = appArc.Connect();
+	if (err != KErrNone)
+		{
+		INFO_PRINTF2(_L("RAppArc.Connect() failed with: %d"), err);
+		return EInconclusive;
+		}
+	CleanupClosePushL(appArc);
+
+	for (TInt i = 0; i < KDirPathsCount; i++)
+		{
+		const TDesC& curDirectory = TPtrC(KDirPaths[i]);
+		INFO_PRINTF2(_L("Checking files in directory: %S"), &curDirectory);
+		
+		TRAP(err, CheckFilesInDirectoryL(appArc, curDirectory, failed));
+		switch (err)
+			{
+			case KErrNone:
+				break;
+				
+			case KErrPathNotFound:
+				// The test hasn't really failed.
+				INFO_PRINTF1(_L(" - This directory cannot be found"));
+				break;
+				
+			default:
+				INFO_PRINTF2(_L("CheckFilesInDirectoryL left with %d"), err);
+				User::Leave(err);
+			}
+			
+		if (failed)
+			{
+			// Even though a failure was seen, keep going until all files have been checked.
+			verdict = EFail;
+			}
+		}
+		
+	CleanupStack::PopAndDestroy(&appArc);
+	return verdict;
+	}
+
+//
+//
+//
+void RMMRUFDirTestStep::CheckFilesInDirectoryL(RAppArc& aAppArc, const TDesC& aDirPath, TBool& aFailure)
+	{
+	CDir* pDir = NULL;
+	CDirScan* pDirScan = CDirScan::NewLC(aAppArc.FileServer());
+	pDirScan->SetScanDataL(aDirPath, KEntryAttNormal, CDirScan::EScanDownTree);
+	pDirScan->NextL(pDir);
+	CleanupStack::PushL(pDir);
+	
+	TBuf<KMaxPath> path;
+	aFailure = EFalse;
+	TInt i;
+	for (i = 0; i < pDir->Count(); i++)
+		{
+		const TEntry& entry = (*pDir)[i];
+		
+		path.Zero();
+		path.Append(aDirPath);
+		path.Append(entry.iName);
+		if (DoRecogniseL(path, aAppArc) != EPass)
+			{
+			// Even though this file was wrongly recognised
+			// keep checking the other files in the directory.
+			aFailure = ETrue;
+			}
+		}
+	INFO_PRINTF2(_L("Checked %d files"), i);
+		
+	CleanupStack::PopAndDestroy(2, pDirScan);
+	}
+
+//
+// This function returns EPass if aFileName was not recognised
+// as an audio or video mime-type, EFail otherwise.
+//
+TVerdict RMMRUFDirTestStep::DoRecogniseL(const TDesC& aFileName, RAppArc& aAppArc)
+	{
+	TDataType dataType;
+	RFile file;
+	_LIT8(KAudio, "audio/*");
+	_LIT8(KVideo, "video/*");
+
+	TInt err = file.Open(aAppArc.FileServer(), aFileName, EFileRead | EFileShareAny);
+	if (err != KErrNone)
+		{
+		INFO_PRINTF2(_L("RFile.Open() failed: %d"), err);
+		return EInconclusive;
+		}
+		
+	err = aAppArc.Recognise(file, dataType);
+	file.Close();
+	if (err != KErrNone)
+		{
+		INFO_PRINTF2(_L("RAppArc.Recognise() failed: %d"), err);
+		return EInconclusive;
+		}
+
+	// Check that the mime-type is either zero length,
+	// or doesn't begin with "audio/" or "video/"
+	TPtrC8 mimeType = dataType.Des8();
+	if (mimeType.Length() > 0)
+		{
+		if (mimeType.MatchF(KAudio) != KErrNotFound)
+			{
+			TBuf<KMaxDataTypeLength> returned;
+			returned.Copy(dataType.Des());
+			INFO_PRINTF3(_L("File \"%S\" has been recognised as %S"), &aFileName, &returned);
+			return EFail; // It has been recognised.
+			}
+
+		if (mimeType.MatchF(KVideo) != KErrNotFound)
+			{
+			TBuf<KMaxDataTypeLength> returned;
+			returned.Copy(dataType.Des());
+			INFO_PRINTF3(_L("File \"%S\" has been recognised as %S"), &aFileName, &returned);
+			return EFail; // It has been recognised.
+			}
+		}
+
+	return EPass;
+	}