diff -r 000000000000 -r 469c91dae73b imagingext_pub/exif_api/tsrc/src/ExifReadTest.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/imagingext_pub/exif_api/tsrc/src/ExifReadTest.cpp	Thu Dec 17 09:22:31 2009 +0200
@@ -0,0 +1,1680 @@
+/*
+* Copyright (c) 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: ExifLibTest
+*
+*/
+#include "ExifLibTestInc.h"
+
+
+// Exif.Read.001
+// Instantiate an Exif reader with valid Exif image
+// Created Exif reader instance is returned.
+void CExifReadTest::ExifRead001L()
+	{
+	HBufC8* exif = TUtils::ReadFileL(iFs, KFullExif);
+	CleanupStack::PushL(exif);
+	CExifRead* read = CExifRead::NewL(*exif);
+	if(!read)
+		User::Leave(KErrGeneral);
+	delete read;
+	CleanupStack::PopAndDestroy(exif);
+	}
+
+// Exif.Read.002
+// Try to instantiate an Exif reader with invalid/corrupted Exif image
+// Leaves with proper error code.
+void CExifReadTest::ExifRead002L()
+	{
+	// Various invalid/ corrupted Exif images
+	HBufC8* exif = TUtils::ReadFileL(iFs, KInvalidExif1);
+	CleanupStack::PushL(exif);
+	CExifRead* read = 0;
+    TRAPD( error, read = CExifRead::NewL(*exif) );
+	if ( ( error != KErrCorrupt ) || ( read ) )
+        {
+        if ( read )
+            {
+            delete read;
+            }
+        if ( error )
+            {
+            User::Leave( error );
+            }
+		User::Leave(KErrGeneral);
+        }
+	CleanupStack::PopAndDestroy(exif);
+
+	exif = TUtils::ReadFileL(iFs, KInvalidExif2);
+	CleanupStack::PushL(exif);
+    TRAP( error, read = CExifRead::NewL(*exif) );
+	if ( ( error != KErrCorrupt ) || ( read ) )
+        {
+        if ( read )
+            {
+            delete read;
+            }
+        if ( error )
+            {
+            User::Leave( error );
+            }
+		User::Leave(KErrGeneral);
+        }
+	CleanupStack::PopAndDestroy(exif);
+
+	exif = TUtils::CreateDummyBufL(120000);
+	CleanupStack::PushL(exif);
+    TRAP( error, read = CExifRead::NewL(*exif) );
+	if ( ( error != KErrCorrupt ) || ( read ) )
+        {
+        if ( read )
+            {
+            delete read;
+            }
+        if ( error )
+            {
+            User::Leave( error );
+            }
+		User::Leave(KErrGeneral);
+        }
+	CleanupStack::PopAndDestroy(exif);
+
+	exif = TUtils::ReadFileL(iFs, KInvalidExif3);
+	CleanupStack::PushL(exif);
+    TRAP( error, read = CExifRead::NewL(*exif) );
+	if ( ( error != KErrCorrupt ) || ( read ) )
+        {
+        if ( read )
+            {
+            delete read;
+            }
+        if ( error )
+            {
+            User::Leave( error );
+            }
+		User::Leave(KErrGeneral);
+        }
+	CleanupStack::PopAndDestroy(exif);
+
+	exif = TUtils::ReadFileL(iFs, KInvalidExif4);
+	CleanupStack::PushL(exif);
+    TRAP( error, read = CExifRead::NewL(*exif) );
+	if ( ( error != KErrCorrupt ) || ( read ) )
+        {
+        if ( read )
+            {
+            delete read;
+            }
+        if ( error )
+            {
+            User::Leave( error );
+            }
+		User::Leave(KErrGeneral);
+        }
+	CleanupStack::PopAndDestroy(exif);
+
+	exif = TUtils::ReadFileL(iFs, KInvalidExif5);
+	CleanupStack::PushL(exif);
+    TRAP( error, read = CExifRead::NewL(*exif) );
+	if ( ( error != KErrCorrupt ) || ( read ) )
+        {
+        if ( read )
+            {
+            delete read;
+            }
+        if ( error )
+            {
+            User::Leave( error );
+            }
+		User::Leave(KErrGeneral);
+        }
+	CleanupStack::PopAndDestroy(exif);
+
+	exif = TUtils::ReadFileL(iFs, KInvalidExif7);
+	CleanupStack::PushL(exif);
+    TRAP( error, read = CExifRead::NewL(*exif) );
+	if ( ( error != KErrCorrupt ) || ( read ) )
+        {
+        if ( read )
+            {
+            delete read;
+            }
+        if ( error )
+            {
+            User::Leave( error );
+            }
+		User::Leave(KErrGeneral);
+        }
+	CleanupStack::PopAndDestroy(exif);
+
+	exif = TUtils::ReadFileL(iFs, KInvalidExif8);
+	CleanupStack::PushL(exif);
+    TRAP( error, read = CExifRead::NewL(*exif) );
+	if ( ( error != KErrCorrupt ) || ( read ) )
+        {
+        if ( read )
+            {
+            delete read;
+            }
+        if ( error )
+            {
+            User::Leave( error );
+            }
+		User::Leave(KErrGeneral);
+        }
+	CleanupStack::PopAndDestroy(exif);
+
+	exif = TUtils::ReadFileL(iFs, KInvalidExif9);
+	CleanupStack::PushL(exif);
+    TRAP( error, read = CExifRead::NewL(*exif) );
+	if ( ( error != KErrCorrupt ) || ( read ) )
+        {
+        if ( read )
+            {
+            delete read;
+            }
+        if ( error )
+            {
+            User::Leave( error );
+            }
+		User::Leave(KErrGeneral);
+        }
+	CleanupStack::PopAndDestroy(exif);
+
+	exif = TUtils::ReadFileL(iFs, KInvalidExif10);
+	CleanupStack::PushL(exif);
+    TRAP( error, read = CExifRead::NewL(*exif) );
+	if ( ( error != KErrCorrupt ) || ( read ) )
+        {
+        if ( read )
+            {
+            delete read;
+            }
+        if ( error )
+            {
+            User::Leave( error );
+            }
+		User::Leave(KErrGeneral);
+        }
+	CleanupStack::PopAndDestroy(exif);
+
+	exif = TUtils::ReadFileL(iFs, KInvalidExif11);
+	CleanupStack::PushL(exif);
+    TRAP( error, read = CExifRead::NewL(*exif) );
+	if ( ( error != KErrCorrupt ) || ( read ) )
+        {
+        if ( read )
+            {
+            delete read;
+            }
+        if ( error )
+            {
+            User::Leave( error );
+            }
+		User::Leave(KErrGeneral);
+        }
+	CleanupStack::PopAndDestroy(exif);
+
+	exif = TUtils::ReadFileL(iFs, KInvalidExif12);
+	CleanupStack::PushL(exif);
+    TRAP( error, read = CExifRead::NewL(*exif) );
+	if ( ( error != KErrCorrupt ) || ( read ) )
+        {
+        if ( read )
+            {
+            delete read;
+            }
+        if ( error )
+            {
+            User::Leave( error );
+            }
+		User::Leave(KErrGeneral);
+        }
+	CleanupStack::PopAndDestroy(exif);
+
+	exif = TUtils::ReadFileL(iFs, KInvalidExif13);
+	CleanupStack::PushL(exif);
+    TRAP( error, read = CExifRead::NewL(*exif) );
+	if ( ( error != KErrCorrupt ) || ( read ) )
+        {
+        if ( read )
+            {
+            delete read;
+            }
+        if ( error )
+            {
+            User::Leave( error );
+            }
+		User::Leave(KErrGeneral);
+        }
+	CleanupStack::PopAndDestroy(exif);
+
+    /* Supported, but uncompressed thumbnail is skipped */
+	exif = TUtils::ReadFileL(iFs, KNotSupportedExif1);
+	CleanupStack::PushL(exif);
+    TRAP( error, read = CExifRead::NewL(*exif) );
+	if ( ( error ) )
+        {
+        if ( read )
+            {
+            delete read;
+            }
+        if ( error )
+            {
+            User::Leave( error );
+            }
+		User::Leave(KErrGeneral);
+        }
+    delete read;
+    read = 0;
+	CleanupStack::PopAndDestroy(exif);
+
+    /* Supported, but unsupported (uncompressed) thumbnail is skipped */
+	exif = TUtils::ReadFileL(iFs, KNotSupportedExif2);
+	CleanupStack::PushL(exif);
+    TRAP( error, read = CExifRead::NewL(*exif) );
+	if ( ( !error ) )
+        {
+        if ( read )
+            {
+            delete read;
+            }
+        if ( error )
+            {
+            User::Leave( error );
+            }
+		User::Leave(KErrGeneral);
+        }
+    delete read;
+    read = 0;
+	CleanupStack::PopAndDestroy(exif);
+
+    // Corrupted image with too big (>64k) data
+	exif = TUtils::ReadFileL(iFs, KInvalidExif14);
+	CleanupStack::PushL(exif);
+    TRAP( error, read = CExifRead::NewL(*exif) );
+	if ( ( error != KErrCorrupt ) || ( read ) )
+        {
+        if ( read )
+            {
+            delete read;
+            }
+        if ( error )
+            {
+            User::Leave( error );
+            }
+		User::Leave(KErrGeneral);
+        }
+	CleanupStack::PopAndDestroy(exif);
+
+	}
+
+
+// Exif.Read.003
+// Retrieve a tag existing in the specified IFD from Exif data.
+// The requested tag instance (unmodifiable / const) is returned.
+void CExifReadTest::ExifRead003L()
+	{
+	// For each IFD.
+	HBufC8* exif = TUtils::ReadFileL(iFs, KFullExif);
+	CleanupStack::PushL(exif);
+	CExifRead* read = CExifRead::NewL(*exif);
+	CleanupStack::PushL(read);
+
+	const CExifTag* tag = read->GetTagL(EIfd0, KIdXResolution);
+	if(!tag)
+		User::Leave(KErrGeneral);
+
+	tag = read->GetTagL(EIfdExif, KIdColorSpace);
+	if(!tag)
+		User::Leave(KErrGeneral);
+
+	tag = read->GetTagL(EIfd1, KIdCompression);
+	if(!tag)
+		User::Leave(KErrGeneral);
+
+	tag = read->GetTagL(EIfdIntOp, 1);
+	if(!tag)
+		User::Leave(KErrGeneral);
+
+	tag = read->GetTagL(EIfdGps, KIdGpsVersion);
+	if(!tag)
+		User::Leave(KErrGeneral);
+
+	CleanupStack::PopAndDestroy(read);
+	CleanupStack::PopAndDestroy(exif);
+	}
+
+
+// Exif.Read.004
+// Try to retrieve a tag which doesn't exist in the Exif data.
+// Leaves with proper error code.
+void CExifReadTest::ExifRead004L()
+	{
+	HBufC8* exif = TUtils::ReadFileL(iFs, KValidExif);
+	CleanupStack::PushL(exif);
+	CExifRead* read = CExifRead::NewL(*exif);
+	CleanupStack::PushL(read);
+
+	const CExifTag* tag = NULL;
+	// IFD exists but tag doesn't exist, 
+	TRAPD(error, tag = read->GetTagL(EIfd0, KIdArtist));
+	if(error != KErrNotFound)
+		{
+		if(error)
+			User::Leave(error);
+		else
+			User::Leave(KErrGeneral);
+		}
+
+	// IFD doesn't exist
+	TRAP(error, tag = read->GetTagL(EIfdGps, KIdGpsVersion));
+	if(error != KErrNotFound)
+		{
+		if(error)
+			User::Leave(error);
+		else
+			User::Leave(KErrGeneral);
+		}
+
+	CleanupStack::PopAndDestroy(read);
+	CleanupStack::PopAndDestroy(exif);
+	}
+
+
+// Exif.Read.005
+// Try to retrieve a tag with invalid parameters.
+// Leaves with proper error code.
+void CExifReadTest::ExifRead005L()
+	{
+	HBufC8* exif = TUtils::ReadFileL(iFs, KFullExif);
+	CleanupStack::PushL(exif);
+	CExifRead* read = CExifRead::NewL(*exif);
+	CleanupStack::PushL(read);
+
+	const CExifTag* tag;
+	// Tag ID is invalid 
+	TRAPD(error, tag = read->GetTagL(EIfdExif, 200));
+	if(error != KErrNotSupported)
+		{
+		if(error)
+			User::Leave(error);
+		else
+			User::Leave(KErrGeneral);
+		}
+
+	// Tag cannot exist in the specified IFD.
+	TRAP(error, tag = read->GetTagL(EIfdGps, KIdImageDescription));
+	if(error != KErrNotSupported)
+		{
+		if(error)
+			User::Leave(error);
+		else
+			User::Leave(KErrGeneral);
+		}
+
+	CleanupStack::PopAndDestroy(read);
+	CleanupStack::PopAndDestroy(exif);
+	}
+
+
+// Exif.Read.006
+// Retrieve the IDs of tags from an IFD in Exif data.
+// Returns the tag IDs and the number of IDs
+void CExifReadTest::ExifRead006L()
+	{
+	// For each IFD.
+	HBufC8* exif = TUtils::ReadFileL(iFs, KFullExif);
+	CleanupStack::PushL(exif);
+	CExifRead* read = CExifRead::NewL(*exif);
+	CleanupStack::PushL(read);
+
+	TInt no = 0;
+	TUint16* tags = read->GetTagIdsL(EIfd0, no);
+	if((!tags) || (no != 14))
+	{
+		if(tags)
+			delete tags;
+		User::Leave(KErrGeneral);
+	}
+	delete tags;
+	tags = 0;
+
+	tags = read->GetTagIdsL(EIfdExif, no);
+	if((!tags) || (no != 41))
+	{
+		if(tags)
+			delete tags;
+		User::Leave(KErrGeneral);
+	}
+	delete tags;
+	tags = 0;
+
+	tags = read->GetTagIdsL(EIfd1, no);
+	if((!tags) || (no != 6))
+	{
+		if(tags)
+			delete tags;
+		User::Leave(KErrGeneral);
+	}
+	delete tags;
+	tags = 0;
+
+	tags = read->GetTagIdsL(EIfdIntOp, no);
+	if((!tags) || (no != 4))
+	{
+		if(tags)
+			delete tags;
+		User::Leave(KErrGeneral);
+	}
+	delete tags;
+	tags = 0;
+
+	tags = read->GetTagIdsL(EIfdGps, no);
+	if((!tags) || (no != 4))
+	{
+		if(tags)
+			delete tags;
+		User::Leave(KErrGeneral);
+	}
+	delete tags;
+	tags = 0;
+
+	CleanupStack::PopAndDestroy(read);
+	CleanupStack::PopAndDestroy(exif);
+	}
+
+
+// Exif.Read.007
+// Try to retrieve the IDs of tags from an IFD, which doesn't exist in Exif data.
+// Leaves with proper error code.
+void CExifReadTest::ExifRead007L()
+	{
+	HBufC8* exif = TUtils::ReadFileL(iFs, KValidExif);
+	CleanupStack::PushL(exif);
+	CExifRead* read = CExifRead::NewL(*exif);
+	CleanupStack::PushL(read);
+
+	TInt no = 0;
+	TUint16* tags = NULL;
+	TRAPD(error, tags = read->GetTagIdsL(EIfdGps, no));
+	if(tags)
+		delete tags;
+	if(error != KErrNotFound)
+		{
+		if(error)
+			User::Leave(error);
+		else
+			User::Leave(KErrGeneral);
+		}
+	CleanupStack::PopAndDestroy(read);
+	CleanupStack::PopAndDestroy(exif);
+	}
+
+
+// Exif.Read.008
+// Retrieve the types of IFDs included in Exif data.
+// Returns the IFD types and the number of IFDs.
+void CExifReadTest::ExifRead008L()
+	{
+	HBufC8* exif = TUtils::ReadFileL(iFs, KValidExif);
+	CleanupStack::PushL(exif);
+	CExifRead* read = CExifRead::NewL(*exif);
+	CleanupStack::PushL(read);
+
+	TInt no = 0;
+	TExifIfdType* ifds = read->GetIfdTypesL(no);
+	if((!ifds) && (no != 4))
+		{
+		if(ifds)
+			delete ifds;
+		User::Leave(KErrGeneral);
+		}
+	delete ifds;
+	CleanupStack::PopAndDestroy(read);
+	CleanupStack::PopAndDestroy(exif);
+	}
+
+
+// Exif.Read.009
+// Retrieve a copy of existing Exif thumbnail image from Exif data.
+// Returns the Exif thumbnail image.
+void CExifReadTest::ExifRead009L()
+	{
+	HBufC8* exif = TUtils::ReadFileL(iFs, KValidExif);
+	CleanupStack::PushL(exif);
+	CExifRead* read = CExifRead::NewL(*exif);
+	CleanupStack::PushL(read);
+
+	HBufC8* thumbnail = read->GetThumbnailL();
+	if(!thumbnail)
+		User::Leave(KErrGeneral);
+
+	delete thumbnail;
+	CleanupStack::PopAndDestroy(read);
+	CleanupStack::PopAndDestroy(exif);
+	}
+
+
+// Exif.Read.010
+// Try to retrieve a copy of Exif thumbnail image from Exif data that doesn't contain compressed Exif thumbnail image.
+// Leaves with proper error code.
+void CExifReadTest::ExifRead010L()
+	{
+	HBufC8* exif = TUtils::ReadFileL(iFs, KNoThumbnail);
+	CleanupStack::PushL(exif);
+	CExifRead* read = CExifRead::NewL(*exif);
+	CleanupStack::PushL(read);
+
+	HBufC8* thumbnail = NULL;
+	TRAPD(error, thumbnail = read->GetThumbnailL());
+	if(thumbnail)
+		delete thumbnail;
+	if(error != KErrNotFound)
+		{
+		if(error)
+			User::Leave(error);
+		else
+			User::Leave(KErrGeneral);
+		}
+	CleanupStack::PopAndDestroy(read);
+	CleanupStack::PopAndDestroy(exif);
+	}
+
+
+// Exif.Read.011
+// Check if an IFD exists in Exif data.
+// Returns ETrue if specified IFD exists, EFalse otherwise.
+void CExifReadTest::ExifRead011L()
+	{
+	// For each IFD
+	HBufC8* exif = TUtils::ReadFileL(iFs, KValidExif);
+	CleanupStack::PushL(exif);
+	CExifRead* read = CExifRead::NewL(*exif);
+	CleanupStack::PushL(read);
+
+	// IFD exists,
+	if(!read->IfdExists(EIfd0))
+		User::Leave(KErrGeneral);
+	if(!read->IfdExists(EIfdExif))
+		User::Leave(KErrGeneral);
+	if(!read->IfdExists(EIfd1))
+		User::Leave(KErrGeneral);
+	if(!read->IfdExists(EIfdIntOp))
+		User::Leave(KErrGeneral);
+	// IFD doesn't exist.
+	if(read->IfdExists(EIfdGps))
+		User::Leave(KErrGeneral);
+
+	CleanupStack::PopAndDestroy(read);
+	CleanupStack::PopAndDestroy(exif);
+	}
+
+
+// Exif.Read.012
+// Check if a tag exists in the specified IFD of Exif data.
+// Returns ETrue if tag exists in the specified IFD, EFalse otherwise.
+void CExifReadTest::ExifRead012L()
+	{
+	// For each IFD;
+	HBufC8* exif = TUtils::ReadFileL(iFs, KValidExif);
+	CleanupStack::PushL(exif);
+	CExifRead* read = CExifRead::NewL(*exif);
+	CleanupStack::PushL(read);
+
+	// Tag  exists in IFD, 
+	if(!read->TagExists(KIdXResolution, EIfd0)) 
+		User::Leave(KErrGeneral);
+	if(!read->TagExists(KIdComponentsConfiguration, EIfdExif)) 
+		User::Leave(KErrGeneral);
+	if(!read->TagExists(1, EIfdIntOp)) 
+		User::Leave(KErrGeneral);
+	// IFD exists but tag doesn't exist,
+	if(read->TagExists(KIdCopyright, EIfd1)) 
+		User::Leave(KErrGeneral);
+	// IFD doesn't exist
+	if(read->TagExists(KIdGpsVersion, EIfdGps)) 
+		User::Leave(KErrGeneral);
+
+	CleanupStack::PopAndDestroy(read);
+	CleanupStack::PopAndDestroy(exif);
+	}
+
+
+// Exif.Read.013
+// Retrieve specific data using Get functions.
+// Returns the requested data.
+void CExifReadTest::ExifRead013L()
+	{
+	HBufC8* exif = TUtils::ReadFileL(iFs, KFullExif);
+	CleanupStack::PushL(exif);
+	CExifRead* read = CExifRead::NewL(*exif);
+	CleanupStack::PushL(read);
+
+	// For some Get functions.
+	HBufC8* data = read->GetImageDescriptionL();
+	if(!data)
+		User::Leave(KErrGeneral);
+	delete data;
+	data = 0;
+
+	data = read->GetMakeL();
+	if(!data)
+		User::Leave(KErrGeneral);
+	delete data;
+	data = 0;
+
+	data = read->GetDateTimeOriginalL();
+	if(!data)
+		User::Leave(KErrGeneral);
+	delete data;
+	data = 0;
+
+    data = read->GetTransferFunctionL();
+	if(!data)
+		User::Leave(KErrGeneral);
+	delete data;
+	data = 0;
+
+    data = read->GetRelatedSoundFileL();
+	if(!data)
+		User::Leave(KErrGeneral);
+	delete data;
+	data = 0;
+
+    data = read->GetModelL();
+	if(!data)
+		User::Leave(KErrGeneral);
+	delete data;
+	data = 0;
+
+    data = read->GetMakerNoteL();
+	if(!data)
+		User::Leave(KErrGeneral);
+	delete data;
+	data = 0;
+
+    data = read->GetIsoSpeedRatingsL();
+	if(!data)
+		User::Leave(KErrGeneral);
+	delete data;
+	data = 0;
+
+    data = read->GetDateTimeDigitizedL();
+	if(!data)
+		User::Leave(KErrGeneral);
+	delete data;
+	data = 0;
+
+    data = read->GetCopyrightL();
+	if(!data)
+		User::Leave(KErrGeneral);
+	delete data;
+	data = 0;
+
+
+	TUint16 uInt16 = 0;
+	TUint32 uInt32 = 0;
+	TUint32 uInt32i = 0;
+	TInt32 int32 = 0;
+	TInt32 int32i = 0;
+	TInt8 int8 = 0;
+    TUint8 a1 = 0;
+    TUint8 a2 = 0;
+    TUint8 a3 = 0;
+    TUint8 a4 = 0;
+
+    User::LeaveIfError(read->GetExposureTime(uInt32, uInt32i));
+    if((uInt32 != 0) || (uInt32i != 0))
+        User::Leave(KErrGeneral);
+    User::LeaveIfError(read->GetShutterSpeedValue(int32, int32i));
+    if((int32 != 0x00087383) || (int32i != 0x00010000))
+        User::Leave(KErrGeneral);
+    User::LeaveIfError(read->GetBrightnessValue(int32, int32i));
+    if((int32 != 0) || (int32i != 1))
+        User::Leave(KErrGeneral);
+    User::LeaveIfError(read->GetCustomRendered(uInt16));
+    if(uInt16 != 0)
+        User::Leave(KErrGeneral);
+    User::LeaveIfError(read->GetGainControl(uInt16));
+    if(uInt16 != 0)
+        User::Leave(KErrGeneral);
+    User::LeaveIfError(read->GetGpsVersion(uInt32));
+    if(uInt32 != 0x00000202)
+        User::Leave(KErrGeneral);
+    User::LeaveIfError(read->GetComponentsConfiguration(a1, a2, a3, a4));
+    if((a1 != 1) || (a2 != 2) || (a3 != 3 ) || (a4 != 0))
+        User::Leave(KErrGeneral);
+	User::LeaveIfError(read->GetOrientation(uInt16));
+	if(uInt16 != 1)
+		User::Leave(KErrGeneral);
+	User::LeaveIfError(read->GetXResolution(uInt32, uInt32i));
+	if((uInt32 != 180) || (uInt32i != 1))
+		User::Leave(KErrGeneral);
+	User::LeaveIfError(read->GetExifIfdPointer(uInt32)); 
+	if(uInt32 != 1798)
+		User::Leave(KErrGeneral);
+	User::LeaveIfError(read->GetFileSource(int8)); 
+	if(int8 != 3)
+		User::Leave(KErrGeneral);
+	User::LeaveIfError(read->GetSharpness(uInt16)); 
+	if(uInt16 != 0)
+		User::Leave(KErrGeneral);
+	User::LeaveIfError(read->GetExifVersion(uInt32)); 
+	if(uInt32 != 0x30323230)
+		User::Leave(KErrGeneral);
+	User::LeaveIfError(read->GetThumbnailXResolution(uInt32, uInt32i));
+	if((uInt32 != 180) || (uInt32i != 1))
+		User::Leave(KErrGeneral);
+	User::LeaveIfError(read->GetThumbnailCompression(uInt16)); 
+	if(uInt16 != 6)
+		User::Leave(KErrGeneral);
+	User::LeaveIfError(read->GetJpegInterchangeFormat(uInt32)); 
+	if(uInt32 != 2814)
+		User::Leave(KErrGeneral);
+    User::LeaveIfError(read->GetWhiteBalance(uInt16));
+    if(uInt16 != 0)
+        User::Leave(KErrGeneral);
+    User::LeaveIfError(read->GetSceneCaptureType(uInt16));
+    if(uInt16 != 0)
+        User::Leave(KErrGeneral);
+    User::LeaveIfError(read->GetSaturation(uInt16));
+    if(uInt16 != 0)
+        User::Leave(KErrGeneral);
+    User::LeaveIfError(read->GetMeteringMode(uInt16));
+    if(uInt16 != 2)
+        User::Leave(KErrGeneral);
+    User::LeaveIfError(read->GetJpegInterchangeFormatLength(uInt32));
+    if(uInt32 != 5342)
+        User::Leave(KErrGeneral);
+    User::LeaveIfError(read->GetInteroperabilityIfdPointer(uInt32));
+    if(uInt32 != 2666)
+        User::Leave(KErrGeneral);
+    User::LeaveIfError(read->GetGpsInfoIfdPointer(uInt32));
+    if(uInt32 != 2612)
+        User::Leave(KErrGeneral);
+    User::LeaveIfError(read->GetFlashPixVersion(uInt32));
+    if(uInt32 != 0x30303130)
+        User::Leave(KErrGeneral);
+    User::LeaveIfError(read->GetExposureProgram(uInt16));
+    if(uInt16 != 0)
+        User::Leave(KErrGeneral);
+    User::LeaveIfError(read->GetExposureMode(uInt16));
+    if(uInt16 != 0)
+        User::Leave(KErrGeneral);
+    User::LeaveIfError(read->GetExposureBiasValue(int32, int32i));
+    if((int32 != 0) || (int32i != 3))
+        User::Leave(KErrGeneral);
+    User::LeaveIfError(read->GetContrast(uInt16));
+    if(uInt16 != 0)
+        User::Leave(KErrGeneral);
+    User::LeaveIfError(read->GetApertureValue(uInt32, uInt32i));
+    if((uInt32 != 262144) || (uInt32i != 65536))
+        User::Leave(KErrGeneral);
+
+
+	CleanupStack::PopAndDestroy(read);
+	CleanupStack::PopAndDestroy(exif);
+	}
+
+
+// Exif.Read.014
+// Try to retrieve specific data that is not present in the Exif data using Get functions.
+// Leaves with or returns proper error code.
+void CExifReadTest::ExifRead014L()
+	{
+	HBufC8* exif = TUtils::ReadFileL(iFs, KNoThumbnail);
+	CleanupStack::PushL(exif);
+	CExifRead* read = CExifRead::NewL(*exif);
+	CleanupStack::PushL(read);
+
+	// For some Get functions.
+	HBufC8* data = NULL;
+	TRAPD(error, data = read->GetSoftwareL());
+	if(data)
+		delete data;
+	data = 0;
+	if(error != KErrNotFound)
+		{
+		if(error)
+			User::Leave(error);
+		else
+			User::Leave(KErrGeneral);
+		}
+	TRAP(error, data = read->GetUserCommentL());
+	if(data)
+		delete data;
+	data = 0;
+	if(error != KErrNotFound)
+		{
+		if(error)
+			User::Leave(error);
+		else
+			User::Leave(KErrGeneral);
+		}
+
+	TUint16 uInt16 = 0;
+	TUint32 uInt32 = 0;
+	TUint32 uInt32i = 0;
+	TInt8 int8 = 0;
+	error = read->GetLightSource(uInt16); 
+	if(error != KErrNotFound)
+		{
+		if(error)
+			User::Leave(error);
+		else
+			User::Leave(KErrGeneral);
+		}
+	error = read->GetFileSource(int8);
+	if(error != KErrNotFound)
+		{
+		if(error)
+			User::Leave(error);
+		else
+			User::Leave(KErrGeneral);
+		}
+	error = read->GetDigitalZoomRatio(uInt32, uInt32i); 
+	if(error != KErrNotFound)
+		{
+		if(error)
+			User::Leave(error);
+		else
+			User::Leave(KErrGeneral);
+		}
+	error = read->GetThumbnailCompression(uInt16);
+	if(error != KErrNotFound)
+		{
+		if(error)
+			User::Leave(error);
+		else
+			User::Leave(KErrGeneral);
+		}
+	error = read->GetJpegInterchangeFormat(uInt32);
+	if(error != KErrNotFound)
+		{
+		if(error)
+			User::Leave(error);
+		else
+			User::Leave(KErrGeneral);
+		}
+
+	CleanupStack::PopAndDestroy(read);
+	CleanupStack::PopAndDestroy(exif);
+	}
+
+// Exif.Read.016
+// Retrieve the Exif APP1 segment.
+// Returns the whole Exif APP1 segment.
+void CExifReadTest::ExifRead016L()
+	{
+    
+	HBufC8* exif = TUtils::ReadFileL(iFs, KValidExif);
+	CleanupStack::PushL(exif);
+	CExifRead* read = CExifRead::NewL(*exif);
+	CleanupStack::PushL(read);
+
+    HBufC8* appSegment = read->GetExifAppSegmentL();
+    CleanupStack::PushL( appSegment );
+    if ( appSegment->Length() != 12670 )
+        {
+        User::Leave( KErrGeneral );
+        }
+    if ( *appSegment->Ptr() != 0xff )
+        {
+        User::Leave( KErrGeneral );
+        }
+    if ( *( appSegment->Ptr() + appSegment->Length() - 1 ) != 0xd9 )
+        {
+        User::Leave( KErrGeneral );
+        }
+    CleanupStack::PopAndDestroy( appSegment );
+
+	CleanupStack::PopAndDestroy(read);
+	CleanupStack::PopAndDestroy(exif);
+
+	exif = TUtils::ReadFileL(iFs, KFullExif);
+	CleanupStack::PushL(exif);
+	read = CExifRead::NewL(*exif);
+	CleanupStack::PushL(read);
+
+    appSegment = read->GetExifAppSegmentL();
+    CleanupStack::PushL( appSegment );
+    if ( appSegment->Length() != 8166 )
+        {
+        User::Leave( KErrGeneral );
+        }
+    if ( *appSegment->Ptr() != 0xff )
+        {
+        User::Leave( KErrGeneral );
+        }
+    if ( *( appSegment->Ptr() + appSegment->Length() - 1 ) != 0xd9 )
+        {
+        User::Leave( KErrGeneral );
+        }
+    CleanupStack::PopAndDestroy( appSegment );
+
+	CleanupStack::PopAndDestroy(read);
+	CleanupStack::PopAndDestroy(exif);
+	}
+
+// Exif.Read.MEM.015
+// Test the behavior of the previous test cases in OOM situations.
+// Successfully operates or leaves with OOM error, without any memory leaks.
+void CExifReadTest::ExifRead015L()
+	{
+	// OOM in EXIF.READ.001- EXIF.READ.014
+	TInt error = KErrGeneral;
+	TInt i = 0;
+
+	RDebug::Print(_L("ExifRead001L() memory test"));
+#if ( ( defined __WINS__ ) || ( defined __WINSCW__) )
+	for(i = 1; i < 500; i++)
+#else
+    for(i = 1; i < 10; i++)
+#endif
+		{
+		__UHEAP_MARK;
+#if ( ( defined __WINS__ ) || ( defined __WINSCW__) )
+		__UHEAP_SETFAIL( RHeap::EFailNext, i );
+#else
+        __UHEAP_SETFAIL( RHeap::ERandom, i );
+#endif
+		TRAP(error, ExifRead001L());
+		if(error)
+			{
+			if(error != KErrNoMemory)
+				{
+				__UHEAP_SETFAIL( RHeap::ENone, 0 );
+				User::Leave(KErrGeneral);
+				}
+			}
+		else
+			{
+			__UHEAP_MARKEND;
+			break;
+			}
+		__UHEAP_MARKEND;
+		}
+
+	__UHEAP_SETFAIL( RHeap::ENone, 0 );
+	RDebug::Print(_L("ExifRead002L() memory test"));
+#if ( ( defined __WINS__ ) || ( defined __WINSCW__) )
+	for(i = 1; i < 500; i++)
+#else
+    for(i = 1; i < 10; i++)
+#endif
+		{
+		__UHEAP_MARK;
+#if ( ( defined __WINS__ ) || ( defined __WINSCW__) )
+		__UHEAP_SETFAIL( RHeap::EFailNext, i );
+#else
+        __UHEAP_SETFAIL( RHeap::ERandom, i );
+#endif
+		TRAP(error, ExifRead002L());
+		if(error)
+			{
+			if(error != KErrNoMemory)
+				{
+				__UHEAP_SETFAIL( RHeap::ENone, 0 );
+				User::Leave(KErrGeneral);
+				}
+			}
+		else
+			{
+			__UHEAP_MARKEND;
+			break;
+			}
+		__UHEAP_MARKEND;
+		}
+
+	__UHEAP_SETFAIL( RHeap::ENone, 0 );
+	RDebug::Print(_L("ExifRead003L() memory test"));
+#if ( ( defined __WINS__ ) || ( defined __WINSCW__) )
+	for(i = 1; i < 500; i++)
+#else
+    for(i = 1; i < 10; i++)
+#endif
+		{
+		__UHEAP_MARK;
+#if ( ( defined __WINS__ ) || ( defined __WINSCW__) )
+		__UHEAP_SETFAIL( RHeap::EFailNext, i );
+#else
+        __UHEAP_SETFAIL( RHeap::ERandom, i );
+#endif
+		TRAP(error, ExifRead003L());
+		if(error)
+			{
+			if(error != KErrNoMemory)
+				{
+				__UHEAP_SETFAIL( RHeap::ENone, 0 );
+				User::Leave(KErrGeneral);
+				}
+			}
+		else
+			{
+			__UHEAP_MARKEND;
+			break;
+			}
+		__UHEAP_MARKEND;
+		}
+
+	__UHEAP_SETFAIL( RHeap::ENone, 0 );
+	RDebug::Print(_L("ExifRead004L() memory test"));
+#if ( ( defined __WINS__ ) || ( defined __WINSCW__) )
+	for(i = 1; i < 500; i++)
+#else
+    for(i = 1; i < 10; i++)
+#endif
+		{
+		__UHEAP_MARK;
+#if ( ( defined __WINS__ ) || ( defined __WINSCW__) )
+		__UHEAP_SETFAIL( RHeap::EFailNext, i );
+#else
+        __UHEAP_SETFAIL( RHeap::ERandom, i );
+#endif
+		TRAP(error, ExifRead004L());
+		if(error)
+			{
+			if(error != KErrNoMemory)
+				{
+				__UHEAP_SETFAIL( RHeap::ENone, 0 );
+				User::Leave(KErrGeneral);
+				}
+			}
+		else
+			{
+			__UHEAP_MARKEND;
+			break;
+			}
+		__UHEAP_MARKEND;
+		}
+
+	__UHEAP_SETFAIL( RHeap::ENone, 0 );
+	RDebug::Print(_L("ExifRead005L() memory test"));
+#if ( ( defined __WINS__ ) || ( defined __WINSCW__) )
+	for(i = 1; i < 500; i++)
+#else
+    for(i = 1; i < 10; i++)
+#endif
+		{
+		__UHEAP_MARK;
+#if ( ( defined __WINS__ ) || ( defined __WINSCW__) )
+		__UHEAP_SETFAIL( RHeap::EFailNext, i );
+#else
+        __UHEAP_SETFAIL( RHeap::ERandom, i );
+#endif
+		TRAP(error, ExifRead005L());
+		if(error)
+			{
+			if(error != KErrNoMemory)
+				{
+				__UHEAP_SETFAIL( RHeap::ENone, 0 );
+				User::Leave(KErrGeneral);
+				}
+			}
+		else
+			{
+			__UHEAP_MARKEND;
+			break;
+			}
+		__UHEAP_MARKEND;
+		}
+
+	__UHEAP_SETFAIL( RHeap::ENone, 0 );
+	RDebug::Print(_L("ExifRead006L() memory test"));
+#if ( ( defined __WINS__ ) || ( defined __WINSCW__) )
+	for(i = 1; i < 500; i++)
+#else
+    for(i = 1; i < 10; i++)
+#endif
+		{
+		__UHEAP_MARK;
+#if ( ( defined __WINS__ ) || ( defined __WINSCW__) )
+		__UHEAP_SETFAIL( RHeap::EFailNext, i );
+#else
+        __UHEAP_SETFAIL( RHeap::ERandom, i );
+#endif
+		TRAP(error, ExifRead006L());
+		if(error)
+			{
+			if(error != KErrNoMemory)
+				{
+				__UHEAP_SETFAIL( RHeap::ENone, 0 );
+				User::Leave(KErrGeneral);
+				}
+			}
+		else
+			{
+			__UHEAP_MARKEND;
+			break;
+			}
+		__UHEAP_MARKEND;
+		}
+
+	__UHEAP_SETFAIL( RHeap::ENone, 0 );
+	RDebug::Print(_L("ExifRead007L() memory test"));
+#if ( ( defined __WINS__ ) || ( defined __WINSCW__) )
+	for(i = 1; i < 500; i++)
+#else
+    for(i = 1; i < 10; i++)
+#endif
+		{
+		__UHEAP_MARK;
+#if ( ( defined __WINS__ ) || ( defined __WINSCW__) )
+		__UHEAP_SETFAIL( RHeap::EFailNext, i );
+#else
+        __UHEAP_SETFAIL( RHeap::ERandom, i );
+#endif
+		TRAP(error, ExifRead007L());
+		if(error)
+			{
+			if(error != KErrNoMemory)
+				{
+				__UHEAP_SETFAIL( RHeap::ENone, 0 );
+				User::Leave(KErrGeneral);
+				}
+			}
+		else
+			{
+			__UHEAP_MARKEND;
+			break;
+			}
+		__UHEAP_MARKEND;
+		}
+
+	__UHEAP_SETFAIL( RHeap::ENone, 0 );
+	RDebug::Print(_L("ExifRead008L() memory test"));
+#if ( ( defined __WINS__ ) || ( defined __WINSCW__) )
+	for(i = 1; i < 500; i++)
+#else
+    for(i = 1; i < 10; i++)
+#endif
+		{
+		__UHEAP_MARK;
+#if ( ( defined __WINS__ ) || ( defined __WINSCW__) )
+		__UHEAP_SETFAIL( RHeap::EFailNext, i );
+#else
+        __UHEAP_SETFAIL( RHeap::ERandom, i );
+#endif
+		TRAP(error, ExifRead008L());
+		if(error)
+			{
+			if(error != KErrNoMemory)
+				{
+				__UHEAP_SETFAIL( RHeap::ENone, 0 );
+				User::Leave(KErrGeneral);
+				}
+			}
+		else
+			{
+			__UHEAP_MARKEND;
+			break;
+			}
+		__UHEAP_MARKEND;
+		}
+
+	__UHEAP_SETFAIL( RHeap::ENone, 0 );
+	RDebug::Print(_L("ExifRead009L() memory test"));
+#if ( ( defined __WINS__ ) || ( defined __WINSCW__) )
+	for(i = 1; i < 500; i++)
+#else
+    for(i = 1; i < 10; i++)
+#endif
+		{
+		__UHEAP_MARK;
+#if ( ( defined __WINS__ ) || ( defined __WINSCW__) )
+		__UHEAP_SETFAIL( RHeap::EFailNext, i );
+#else
+        __UHEAP_SETFAIL( RHeap::ERandom, i );
+#endif
+		TRAP(error, ExifRead009L());
+		if(error)
+			{
+			if(error != KErrNoMemory)
+				{
+				__UHEAP_SETFAIL( RHeap::ENone, 0 );
+				User::Leave(KErrGeneral);
+				}
+			}
+		else
+			{
+			__UHEAP_MARKEND;
+			break;
+			}
+		__UHEAP_MARKEND;
+		}
+
+	__UHEAP_SETFAIL( RHeap::ENone, 0 );
+	RDebug::Print(_L("ExifRead010L() memory test"));
+#if ( ( defined __WINS__ ) || ( defined __WINSCW__) )
+	for(i = 1; i < 500; i++)
+#else
+    for(i = 1; i < 10; i++)
+#endif
+		{
+		__UHEAP_MARK;
+#if ( ( defined __WINS__ ) || ( defined __WINSCW__) )
+		__UHEAP_SETFAIL( RHeap::EFailNext, i );
+#else
+        __UHEAP_SETFAIL( RHeap::ERandom, i );
+#endif
+		TRAP(error, ExifRead010L());
+		if(error)
+			{
+			if(error != KErrNoMemory)
+				{
+				__UHEAP_SETFAIL( RHeap::ENone, 0 );
+				User::Leave(KErrGeneral);
+				}
+			}
+		else
+			{
+			__UHEAP_MARKEND;
+			break;
+			}
+		__UHEAP_MARKEND;
+		}
+
+	__UHEAP_SETFAIL( RHeap::ENone, 0 );
+	RDebug::Print(_L("ExifRead011L() memory test"));
+#if ( ( defined __WINS__ ) || ( defined __WINSCW__) )
+	for(i = 1; i < 500; i++)
+#else
+    for(i = 1; i < 10; i++)
+#endif
+		{
+		__UHEAP_MARK;
+#if ( ( defined __WINS__ ) || ( defined __WINSCW__) )
+		__UHEAP_SETFAIL( RHeap::EFailNext, i );
+#else
+        __UHEAP_SETFAIL( RHeap::ERandom, i );
+#endif
+		TRAP(error, ExifRead011L());
+		if(error)
+			{
+			if(error != KErrNoMemory)
+				{
+				__UHEAP_SETFAIL( RHeap::ENone, 0 );
+				User::Leave(KErrGeneral);
+				}
+			}
+		else
+			{
+			__UHEAP_MARKEND;
+			break;
+			}
+		__UHEAP_MARKEND;
+		}
+
+	__UHEAP_SETFAIL( RHeap::ENone, 0 );
+	RDebug::Print(_L("ExifRead012L() memory test"));
+#if ( ( defined __WINS__ ) || ( defined __WINSCW__) )
+	for(i = 1; i < 500; i++)
+#else
+    for(i = 1; i < 10; i++)
+#endif
+		{
+		__UHEAP_MARK;
+#if ( ( defined __WINS__ ) || ( defined __WINSCW__) )
+		__UHEAP_SETFAIL( RHeap::EFailNext, i );
+#else
+        __UHEAP_SETFAIL( RHeap::ERandom, i );
+#endif
+		TRAP(error, ExifRead012L());
+		if(error)
+			{
+			if(error != KErrNoMemory)
+				{
+				__UHEAP_SETFAIL( RHeap::ENone, 0 );
+				User::Leave(KErrGeneral);
+				}
+			}
+		else
+			{
+			__UHEAP_MARKEND;
+			break;
+			}
+		__UHEAP_MARKEND;
+		}
+
+	__UHEAP_SETFAIL( RHeap::ENone, 0 );
+	RDebug::Print(_L("ExifRead013L() memory test"));
+#if ( ( defined __WINS__ ) || ( defined __WINSCW__) )
+	for(i = 1; i < 500; i++)
+#else
+    for(i = 1; i < 10; i++)
+#endif
+		{
+		__UHEAP_MARK;
+#if ( ( defined __WINS__ ) || ( defined __WINSCW__) )
+		__UHEAP_SETFAIL( RHeap::EFailNext, i );
+#else
+        __UHEAP_SETFAIL( RHeap::ERandom, i );
+#endif
+		TRAP(error, ExifRead013L());
+		if(error)
+			{
+			if(error != KErrNoMemory)
+				{
+				__UHEAP_SETFAIL( RHeap::ENone, 0 );
+				User::Leave(KErrGeneral);
+				}
+			}
+		else
+			{
+			__UHEAP_MARKEND;
+			break;
+			}
+		__UHEAP_MARKEND;
+		}
+
+	__UHEAP_SETFAIL( RHeap::ENone, 0 );
+	RDebug::Print(_L("ExifRead014L() memory test"));
+#if ( ( defined __WINS__ ) || ( defined __WINSCW__) )
+	for(i = 1; i < 500; i++)
+#else
+    for(i = 1; i < 10; i++)
+#endif
+		{
+		__UHEAP_MARK;
+#if ( ( defined __WINS__ ) || ( defined __WINSCW__) )
+		__UHEAP_SETFAIL( RHeap::EFailNext, i );
+#else
+        __UHEAP_SETFAIL( RHeap::ERandom, i );
+#endif
+		TRAP(error, ExifRead014L());
+		if(error)
+			{
+			if(error != KErrNoMemory)
+				{
+				__UHEAP_SETFAIL( RHeap::ENone, 0 );
+				User::Leave(KErrGeneral);
+				}
+			}
+		else
+			{
+			__UHEAP_MARKEND;
+			break;
+			}
+		__UHEAP_MARKEND;
+		}
+
+	__UHEAP_SETFAIL( RHeap::ENone, 0 );
+	RDebug::Print(_L("ExifRead016L() memory test"));
+#if ( ( defined __WINS__ ) || ( defined __WINSCW__) )
+	for(i = 1; i < 500; i++)
+#else
+    for(i = 1; i < 10; i++)
+#endif
+		{
+		__UHEAP_MARK;
+#if ( ( defined __WINS__ ) || ( defined __WINSCW__) )
+		__UHEAP_SETFAIL( RHeap::EFailNext, i );
+#else
+        __UHEAP_SETFAIL( RHeap::ERandom, i );
+#endif
+		TRAP(error, ExifRead016L());
+		if(error)
+			{
+			if(error != KErrNoMemory)
+				{
+				__UHEAP_SETFAIL( RHeap::ENone, 0 );
+				User::Leave(KErrGeneral);
+				}
+			}
+		else
+			{
+			__UHEAP_MARKEND;
+			break;
+			}
+		__UHEAP_MARKEND;
+		}
+
+	__UHEAP_SETFAIL( RHeap::ENone, 0 );
+	}
+
+// Exif.Read.Fast.017
+// Instantiate an Exif reader with valid Exif image
+// Created Exif reader instance is returned.
+void CExifReadTest::ExifRead017L()
+	{
+	RDebug::Print(_L("1.Open file KFullExif..."));
+	 HBufC8* exif = TUtils::ReadFileL(iFs, KFullExif);
+	CleanupStack::PushL(exif);
+
+	RDebug::Print(_L("Instantiate CExifRead..."));
+	CExifRead* read = CExifRead::NewL(*exif);
+	if(!read)
+		User::Leave(KErrGeneral);
+	CleanupStack::PushL(read);
+	
+	RDebug::Print(_L("Read thumbnail..."));
+	HBufC8* thumbnail = read->GetThumbnailL();
+	CleanupStack::PushL(thumbnail);
+
+	if(thumbnail)
+		RDebug::Print(_L("thumbnail ok, size %d ..."), thumbnail->Des().Size());
+	else
+		RDebug::Print(_L("no thumbnail..."));
+		
+	RDebug::Print(_L("delete buffers..."));
+	CleanupStack::PopAndDestroy(thumbnail);
+	CleanupStack::PopAndDestroy(read);
+	CleanupStack::PopAndDestroy(exif);
+
+	RDebug::Print(_L("2.Open file KFullExif 64k..."));
+	exif = TUtils::ReadFileL(iFs, KFullExif, 65536);
+	CleanupStack::PushL(exif);
+
+	RDebug::Print(_L("Instantiate CExifRead no jpeg..."));
+	read = CExifRead::NewL(*exif, CExifRead::ENoJpeg);
+	if(!read)
+		User::Leave(KErrGeneral);
+	CleanupStack::PushL(read);
+	
+	RDebug::Print(_L("Read thumbnail..."));
+	thumbnail = read->GetThumbnailL();
+	CleanupStack::PushL(thumbnail);
+
+	if(thumbnail)
+		RDebug::Print(_L("thumbnail ok, size %d ..."), thumbnail->Des().Size());
+	else
+		RDebug::Print(_L("no thumbnail..."));
+	RDebug::Print(_L("delete buffers..."));
+	CleanupStack::PopAndDestroy(thumbnail);
+	CleanupStack::PopAndDestroy(read);
+	CleanupStack::PopAndDestroy(exif);
+
+	RDebug::Print(_L("3.Open file KFullExif3mpix..."));
+	exif = TUtils::ReadFileL(iFs, KFullExif3mpix);
+	CleanupStack::PushL(exif);
+
+	RDebug::Print(_L("Instantiate CExifRead..."));
+	read = CExifRead::NewL(*exif);
+	if(!read)
+		User::Leave(KErrGeneral);
+	CleanupStack::PushL(read);
+	
+	RDebug::Print(_L("Read thumbnail..."));
+	thumbnail = read->GetThumbnailL();
+	CleanupStack::PushL(thumbnail);
+
+	if(thumbnail)
+		RDebug::Print(_L("thumbnail ok, size %d ..."), thumbnail->Des().Size());
+	else
+		RDebug::Print(_L("no thumbnail..."));
+	RDebug::Print(_L("delete buffers..."));
+	CleanupStack::PopAndDestroy(thumbnail);
+	CleanupStack::PopAndDestroy(read);
+	CleanupStack::PopAndDestroy(exif);
+
+	RDebug::Print(_L("4.Open file KFullExif3mpix 64k..."));
+	exif = TUtils::ReadFileL(iFs, KFullExif3mpix, 65536);
+	CleanupStack::PushL(exif);
+
+	RDebug::Print(_L("Instantiate CExifRead no jpeg..."));
+	read = CExifRead::NewL(*exif, CExifRead::ENoJpeg);
+	if(!read)
+		User::Leave(KErrGeneral);
+	CleanupStack::PushL(read);
+	
+	RDebug::Print(_L("Read thumbnail..."));
+	thumbnail = read->GetThumbnailL();
+	CleanupStack::PushL(thumbnail);
+
+	if(thumbnail)
+		RDebug::Print(_L("thumbnail ok, size %d ..."), thumbnail->Des().Size());
+	else
+		RDebug::Print(_L("no thumbnail..."));
+	
+	RDebug::Print(_L("delete buffers and exit..."));
+	CleanupStack::PopAndDestroy(thumbnail);
+	CleanupStack::PopAndDestroy(read);
+	CleanupStack::PopAndDestroy(exif);
+	}
+
+// Exif.Read.NOTAGCHECKING.018
+// Instantiate an Exif reader with Exif image that has unknown tags or missing mandatory tags
+// Created Exif reader instance is returned.
+void CExifReadTest::ExifRead018L()
+	{
+	// file 0
+	RDebug::Print(_L("0.Open file KNoTagChk_IMG_AN19..."));
+	HBufC8* exif = TUtils::ReadFileL(iFs, KNoTagChk_IMG_AN19);
+	CleanupStack::PushL(exif);
+
+	RDebug::Print(_L("Instantiate CExifRead and ignore unknown/missing tags..."));
+	CExifRead* read = CExifRead::NewL(*exif, CExifRead::ENoTagChecking);
+	if(!read)
+		User::Leave(KErrGeneral);
+	CleanupStack::PushL(read);
+	
+	RDebug::Print(_L("Read thumbnail..."));
+	HBufC8* thumbnail = read->GetThumbnailL();
+	CleanupStack::PushL(thumbnail);
+
+	if(thumbnail)
+		RDebug::Print(_L("thumbnail ok, size %d ..."), thumbnail->Des().Size());
+	else
+		RDebug::Print(_L("no thumbnail..."));
+	
+	// Save Thumbnail
+    /*
+	if(thumbnail)
+		{
+	    RFile file;
+    	TBuf<255> fileName;
+
+		fileName.Copy(_L("c:\\NoTagChecking_thumbnail.jpg"));
+    	if(file.Open(iFs, fileName, EFileWrite) != KErrNone)
+				User::LeaveIfError(file.Create(iFs, fileName, EFileWrite));
+		RDebug::Print(_L("File opened"));
+		file.Write(thumbnail->Des());
+		RDebug::Print(_L("File written."));
+		file.Close();
+		}
+	*/	
+    TUtils::GetAllTagsTestL( read, KNoTagChk_IMG_AN19 );
+	
+	RDebug::Print(_L("delete buffers..."));
+	CleanupStack::PopAndDestroy(thumbnail);
+	CleanupStack::PopAndDestroy(read);
+	CleanupStack::PopAndDestroy(exif);
+
+    // File 1
+	RDebug::Print(_L("1.Open file KNoTagChk_Original..."));
+	exif = TUtils::ReadFileL(iFs, KNoTagChk_Original);
+	CleanupStack::PushL(exif);
+
+	RDebug::Print(_L("Instantiate CExifRead and ignore unknown/missing tags..."));
+	read = CExifRead::NewL(*exif, CExifRead::ENoTagChecking);
+	if(!read)
+		User::Leave(KErrGeneral);
+	CleanupStack::PushL(read);
+	
+	RDebug::Print(_L("Read thumbnail..."));
+	thumbnail = read->GetThumbnailL();
+	CleanupStack::PushL(thumbnail);
+
+	if(thumbnail)
+		RDebug::Print(_L("thumbnail ok, size %d ..."), thumbnail->Des().Size());
+	else
+		RDebug::Print(_L("no thumbnail..."));
+	
+	// Save Thumbnail
+    /*
+	if(thumbnail)
+		{
+	    RFile file;
+    	TBuf<255> fileName;
+
+		fileName.Copy(_L("c:\\NoTagChecking_thumbnail.jpg"));
+    	if(file.Open(iFs, fileName, EFileWrite) != KErrNone)
+				User::LeaveIfError(file.Create(iFs, fileName, EFileWrite));
+		RDebug::Print(_L("File opened"));
+		file.Write(thumbnail->Des());
+		RDebug::Print(_L("File written."));
+		file.Close();
+		}
+	*/	
+    TUtils::GetAllTagsTestL( read, KNoTagChk_Original );
+
+	RDebug::Print(_L("delete buffers..."));
+	CleanupStack::PopAndDestroy(thumbnail);
+	CleanupStack::PopAndDestroy(read);
+	CleanupStack::PopAndDestroy(exif);
+
+    // File 2
+	RDebug::Print(_L("1.Open file KtagInWrongIfd..."));
+	exif = TUtils::ReadFileL(iFs, KtagInWrongIfd);
+	CleanupStack::PushL(exif);
+
+	RDebug::Print(_L("Instantiate CExifRead and ignore unknown/missing tags..."));
+	read = CExifRead::NewL(*exif, CExifRead::ENoTagChecking);
+	if(!read)
+		User::Leave(KErrGeneral);
+	CleanupStack::PushL(read);
+	
+	RDebug::Print(_L("Read thumbnail..."));
+	thumbnail = read->GetThumbnailL();
+	CleanupStack::PushL(thumbnail);
+
+	if(thumbnail)
+		RDebug::Print(_L("thumbnail ok, size %d ..."), thumbnail->Des().Size());
+	else
+		RDebug::Print(_L("no thumbnail..."));
+	
+	// Save Thumbnail
+    /*
+	if(thumbnail)
+		{
+	    RFile file;
+    	TBuf<255> fileName;
+
+		fileName.Copy(_L("c:\\KtagInWrongIfd_thumbnail.jpg"));
+    	if(file.Open(iFs, fileName, EFileWrite) != KErrNone)
+				User::LeaveIfError(file.Create(iFs, fileName, EFileWrite));
+		RDebug::Print(_L("File opened"));
+		file.Write(thumbnail->Des());
+		RDebug::Print(_L("File written."));
+		file.Close();
+		}
+	*/	
+
+	RDebug::Print(_L("delete buffers..."));
+	CleanupStack::PopAndDestroy(thumbnail);
+	CleanupStack::PopAndDestroy(read);
+	CleanupStack::PopAndDestroy(exif);
+
+
+	}