--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/imagingext_pub/exif_api/tsrc/src/ExifReadTest100.cpp Thu Dec 17 09:22:31 2009 +0200
@@ -0,0 +1,1527 @@
+/*
+* 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"
+
+// Test cases modified for no jpeg parsing option
+
+// Exif.Read.101
+// Instantiate an Exif reader with valid Exif image
+// Created Exif reader instance is returned.
+void CExifReadTest::ExifRead101L()
+ {
+ HBufC8* exif = TUtils::ReadFileL(iFs, KFullExif, 65536);
+ CleanupStack::PushL(exif);
+ CExifRead* read = CExifRead::NewL(*exif, CExifRead::ENoJpeg);
+ if(!read)
+ User::Leave(KErrGeneral);
+ delete read;
+ CleanupStack::PopAndDestroy(exif);
+ }
+
+// Exif.Read.102
+// Try to instantiate an Exif reader with invalid/corrupted Exif image
+// Leaves with proper error code or doesn't detect the error
+void CExifReadTest::ExifRead102L()
+ {
+ // Various invalid/ corrupted Exif images
+ HBufC8* exif = TUtils::ReadFileL(iFs, KInvalidExif1, 65536);
+ CleanupStack::PushL(exif);
+ CExifRead* read = 0;
+ TRAPD( error, read = CExifRead::NewL(*exif, CExifRead::ENoJpeg) );
+ if ( error ) // jpeg error detected
+ {
+ if ( ( error != KErrCorrupt ) || ( read ) )
+ {
+ if ( read )
+ {
+ delete read;
+ }
+ if ( error )
+ {
+ User::Leave( error );
+ }
+ User::Leave(KErrGeneral);
+ }
+ }
+ delete read;
+ read = 0;
+ CleanupStack::PopAndDestroy(exif);
+
+ exif = TUtils::ReadFileL(iFs, KInvalidExif2, 65536);
+ CleanupStack::PushL(exif);
+ TRAP( error, read = CExifRead::NewL(*exif, CExifRead::ENoJpeg) );
+ if ( error ) // jpeg error detected
+ {
+ if ( ( error != KErrCorrupt ) || ( read ) )
+ {
+ if ( read )
+ {
+ delete read;
+ }
+ if ( error )
+ {
+ User::Leave( error );
+ }
+ User::Leave(KErrGeneral);
+ }
+ }
+ delete read;
+ read = 0;
+ CleanupStack::PopAndDestroy(exif);
+
+ exif = TUtils::CreateDummyBufL(120000);
+ CleanupStack::PushL(exif);
+ TRAP( error, read = CExifRead::NewL(*exif, CExifRead::ENoJpeg) );
+ if ( ( error != KErrCorrupt ) || ( read ) )
+ {
+ if ( read )
+ {
+ delete read;
+ }
+ if ( error )
+ {
+ User::Leave( error );
+ }
+ User::Leave(KErrGeneral);
+ }
+ CleanupStack::PopAndDestroy(exif);
+
+ exif = TUtils::ReadFileL(iFs, KInvalidExif3, 65536);
+ CleanupStack::PushL(exif);
+ TRAP( error, read = CExifRead::NewL(*exif, CExifRead::ENoJpeg) );
+ if ( error ) // jpeg error detected
+ {
+ if ( ( error != KErrCorrupt ) || ( read ) )
+ {
+ if ( read )
+ {
+ delete read;
+ }
+ if ( error )
+ {
+ User::Leave( error );
+ }
+ User::Leave(KErrGeneral);
+ }
+ }
+ delete read;
+ read = 0;
+ CleanupStack::PopAndDestroy(exif);
+
+ exif = TUtils::ReadFileL(iFs, KInvalidExif4, 65536);
+ CleanupStack::PushL(exif);
+ TRAP( error, read = CExifRead::NewL(*exif, CExifRead::ENoJpeg) );
+ if ( error ) // jpeg error detected
+ {
+ if ( ( error != KErrCorrupt ) || ( read ) )
+ {
+ if ( read )
+ {
+ delete read;
+ }
+ if ( error )
+ {
+ User::Leave( error );
+ }
+ User::Leave(KErrGeneral);
+ }
+ }
+ delete read;
+ read = 0;
+ CleanupStack::PopAndDestroy(exif);
+
+ exif = TUtils::ReadFileL(iFs, KInvalidExif5, 65536);
+ CleanupStack::PushL(exif);
+ TRAP( error, read = CExifRead::NewL(*exif, CExifRead::ENoJpeg) );
+ if ( error ) // jpeg error detected
+ {
+ if ( ( error != KErrCorrupt ) || ( read ) )
+ {
+ if ( read )
+ {
+ delete read;
+ }
+ if ( error )
+ {
+ User::Leave( error );
+ }
+ User::Leave(KErrGeneral);
+ }
+ }
+ delete read;
+ read = 0;
+ CleanupStack::PopAndDestroy(exif);
+
+ exif = TUtils::ReadFileL(iFs, KInvalidExif7, 65536);
+ CleanupStack::PushL(exif);
+ TRAP( error, read = CExifRead::NewL(*exif, CExifRead::ENoJpeg) );
+ if ( error ) // jpeg error detected
+ {
+ if ( ( error != KErrCorrupt ) || ( read ) )
+ {
+ if ( read )
+ {
+ delete read;
+ }
+ if ( error )
+ {
+ User::Leave( error );
+ }
+ User::Leave(KErrGeneral);
+ }
+ }
+ delete read;
+ read = 0;
+ CleanupStack::PopAndDestroy(exif);
+
+ exif = TUtils::ReadFileL(iFs, KInvalidExif8, 65536);
+ CleanupStack::PushL(exif);
+ TRAP( error, read = CExifRead::NewL(*exif, CExifRead::ENoJpeg) );
+ if ( error ) // jpeg error detected
+ {
+ if ( ( error != KErrCorrupt ) || ( read ) )
+ {
+ if ( read )
+ {
+ delete read;
+ }
+ if ( error )
+ {
+ User::Leave( error );
+ }
+ User::Leave(KErrGeneral);
+ }
+ }
+ delete read;
+ read = 0;
+ CleanupStack::PopAndDestroy(exif);
+
+ exif = TUtils::ReadFileL(iFs, KInvalidExif9, 65536);
+ CleanupStack::PushL(exif);
+ TRAP( error, read = CExifRead::NewL(*exif, CExifRead::ENoJpeg) );
+ if ( error ) // jpeg error detected
+ {
+ if ( ( error != KErrCorrupt ) || ( read ) )
+ {
+ if ( read )
+ {
+ delete read;
+ }
+ if ( error )
+ {
+ User::Leave( error );
+ }
+ User::Leave(KErrGeneral);
+ }
+ }
+ delete read;
+ read = 0;
+ CleanupStack::PopAndDestroy(exif);
+
+ exif = TUtils::ReadFileL(iFs, KInvalidExif10, 65536);
+ CleanupStack::PushL(exif);
+ TRAP( error, read = CExifRead::NewL(*exif, CExifRead::ENoJpeg) );
+ if ( error ) // jpeg error detected
+ {
+ if ( ( error != KErrCorrupt ) || ( read ) )
+ {
+ if ( read )
+ {
+ delete read;
+ }
+ if ( error )
+ {
+ User::Leave( error );
+ }
+ User::Leave(KErrGeneral);
+ }
+ }
+ delete read;
+ read = 0;
+ CleanupStack::PopAndDestroy(exif);
+
+ exif = TUtils::ReadFileL(iFs, KInvalidExif11, 65536);
+ CleanupStack::PushL(exif);
+ TRAP( error, read = CExifRead::NewL(*exif, CExifRead::ENoJpeg) );
+ if ( error ) // jpeg error detected
+ {
+ if ( ( error != KErrCorrupt ) || ( read ) )
+ {
+ if ( read )
+ {
+ delete read;
+ }
+ if ( error )
+ {
+ User::Leave( error );
+ }
+ User::Leave(KErrGeneral);
+ }
+ }
+ delete read;
+ read = 0;
+ CleanupStack::PopAndDestroy(exif);
+
+ exif = TUtils::ReadFileL(iFs, KInvalidExif12, 65536);
+ CleanupStack::PushL(exif);
+ TRAP( error, read = CExifRead::NewL(*exif, CExifRead::ENoJpeg) );
+ if ( error ) // jpeg error detected
+ {
+ if ( ( error != KErrCorrupt ) || ( read ) )
+ {
+ if ( read )
+ {
+ delete read;
+ }
+ if ( error )
+ {
+ User::Leave( error );
+ }
+ User::Leave(KErrGeneral);
+ }
+ }
+ delete read;
+ read = 0;
+ CleanupStack::PopAndDestroy(exif);
+
+ exif = TUtils::ReadFileL(iFs, KInvalidExif13, 65536);
+ CleanupStack::PushL(exif);
+ TRAP( error, read = CExifRead::NewL(*exif, CExifRead::ENoJpeg) );
+ if ( error ) // jpeg error detected
+ {
+ if ( ( error != KErrCorrupt ) || ( read ) )
+ {
+ if ( read )
+ {
+ delete read;
+ }
+ if ( error )
+ {
+ User::Leave( error );
+ }
+ User::Leave(KErrGeneral);
+ }
+ }
+ delete read;
+ read = 0;
+ CleanupStack::PopAndDestroy(exif);
+
+ /* Supported, but uncompressed thumbnail is skipped */
+ exif = TUtils::ReadFileL(iFs, KNotSupportedExif1, 65536);
+ CleanupStack::PushL(exif);
+ TRAP( error, read = CExifRead::NewL(*exif, CExifRead::ENoJpeg) );
+ if ( ( error != KErrNone ) || ( !read ) )
+ {
+ 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, 65536);
+ CleanupStack::PushL(exif);
+ TRAP( error, read = CExifRead::NewL(*exif, CExifRead::ENoJpeg) );
+ if ( ( error != KErrCorrupt ) )
+ {
+ if ( read )
+ {
+ delete read;
+ }
+ if ( error )
+ {
+ User::Leave( error );
+ }
+ User::Leave(KErrGeneral);
+ }
+ delete read;
+ read = 0;
+ CleanupStack::PopAndDestroy(exif);
+
+ // Corrupted with more than 64k tag data
+ exif = TUtils::ReadFileL(iFs, KInvalidExif14, 65536);
+ CleanupStack::PushL(exif);
+ TRAP( error, read = CExifRead::NewL(*exif, CExifRead::ENoJpeg) );
+ if ( error ) // jpeg error detected
+ {
+ if ( ( error != KErrCorrupt ) )
+ {
+ if ( read )
+ {
+ delete read;
+ }
+ if ( error )
+ {
+ User::Leave( error );
+ }
+ User::Leave(KErrGeneral);
+ }
+ }
+ delete read;
+ read = 0;
+ CleanupStack::PopAndDestroy(exif);
+
+ }
+
+
+// Exif.Read.103
+// Retrieve a tag existing in the specified IFD from Exif data.
+// The requested tag instance (unmodifiable / const) is returned.
+void CExifReadTest::ExifRead103L()
+ {
+ // For each IFD.
+ HBufC8* exif = TUtils::ReadFileL(iFs, KFullExif, 65536);
+ CleanupStack::PushL(exif);
+ CExifRead* read = CExifRead::NewL(*exif, CExifRead::ENoJpeg);
+ 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.104
+// Try to retrieve a tag which doesn't exist in the Exif data.
+// Leaves with proper error code.
+void CExifReadTest::ExifRead104L()
+ {
+ HBufC8* exif = TUtils::ReadFileL(iFs, KValidExif, 65536);
+ CleanupStack::PushL(exif);
+ CExifRead* read = CExifRead::NewL(*exif, CExifRead::ENoJpeg);
+ 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.105
+// Try to retrieve a tag with invalid parameters.
+// Leaves with proper error code.
+void CExifReadTest::ExifRead105L()
+ {
+ HBufC8* exif = TUtils::ReadFileL(iFs, KFullExif, 65536);
+ CleanupStack::PushL(exif);
+ CExifRead* read = CExifRead::NewL(*exif, CExifRead::ENoJpeg);
+ 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.106
+// Retrieve the IDs of tags from an IFD in Exif data.
+// Returns the tag IDs and the number of IDs
+void CExifReadTest::ExifRead106L()
+ {
+ // For each IFD.
+ HBufC8* exif = TUtils::ReadFileL(iFs, KFullExif, 65536);
+ CleanupStack::PushL(exif);
+ CExifRead* read = CExifRead::NewL(*exif, CExifRead::ENoJpeg);
+ 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.107
+// Try to retrieve the IDs of tags from an IFD, which doesn't exist in Exif data.
+// Leaves with proper error code.
+void CExifReadTest::ExifRead107L()
+ {
+ HBufC8* exif = TUtils::ReadFileL(iFs, KValidExif, 65536);
+ CleanupStack::PushL(exif);
+ CExifRead* read = CExifRead::NewL(*exif, CExifRead::ENoJpeg);
+ 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.108
+// Retrieve the types of IFDs included in Exif data.
+// Returns the IFD types and the number of IFDs.
+void CExifReadTest::ExifRead108L()
+ {
+ HBufC8* exif = TUtils::ReadFileL(iFs, KValidExif, 65536);
+ CleanupStack::PushL(exif);
+ CExifRead* read = CExifRead::NewL(*exif, CExifRead::ENoJpeg);
+ 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.109
+// Retrieve a copy of existing Exif thumbnail image from Exif data.
+// Returns the Exif thumbnail image.
+void CExifReadTest::ExifRead109L()
+ {
+ HBufC8* exif = TUtils::ReadFileL(iFs, KValidExif, 65536);
+ CleanupStack::PushL(exif);
+ CExifRead* read = CExifRead::NewL(*exif, CExifRead::ENoJpeg);
+ CleanupStack::PushL(read);
+
+ HBufC8* thumbnail = read->GetThumbnailL();
+ if(!thumbnail)
+ User::Leave(KErrGeneral);
+
+ delete thumbnail;
+ CleanupStack::PopAndDestroy(read);
+ CleanupStack::PopAndDestroy(exif);
+ }
+
+
+// Exif.Read.110
+// 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::ExifRead110L()
+ {
+ HBufC8* exif = TUtils::ReadFileL(iFs, KNoThumbnail, 65536);
+ CleanupStack::PushL(exif);
+ CExifRead* read = CExifRead::NewL(*exif, CExifRead::ENoJpeg);
+ 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.111
+// Check if an IFD exists in Exif data.
+// Returns ETrue if specified IFD exists, EFalse otherwise.
+void CExifReadTest::ExifRead111L()
+ {
+ // For each IFD
+ HBufC8* exif = TUtils::ReadFileL(iFs, KValidExif, 65536);
+ CleanupStack::PushL(exif);
+ CExifRead* read = CExifRead::NewL(*exif, CExifRead::ENoJpeg);
+ 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.112
+// 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::ExifRead112L()
+ {
+ // For each IFD;
+ HBufC8* exif = TUtils::ReadFileL(iFs, KValidExif, 65536);
+ CleanupStack::PushL(exif);
+ CExifRead* read = CExifRead::NewL(*exif, CExifRead::ENoJpeg);
+ 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.113
+// Retrieve specific data using Get functions.
+// Returns the requested data.
+void CExifReadTest::ExifRead113L()
+ {
+ HBufC8* exif = TUtils::ReadFileL(iFs, KFullExif, 65536);
+ CleanupStack::PushL(exif);
+ CExifRead* read = CExifRead::NewL(*exif, CExifRead::ENoJpeg);
+ 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.114
+// 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::ExifRead114L()
+ {
+ HBufC8* exif = TUtils::ReadFileL(iFs, KNoThumbnail, 65536);
+ CleanupStack::PushL(exif);
+ CExifRead* read = CExifRead::NewL(*exif, CExifRead::ENoJpeg);
+ 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.116
+// Retrieve the Exif APP1 segment.
+// Returns the whole Exif APP1 segment.
+void CExifReadTest::ExifRead116L()
+ {
+
+ HBufC8* exif = TUtils::ReadFileL(iFs, KValidExif, 65536);
+ CleanupStack::PushL(exif);
+ CExifRead* read = CExifRead::NewL(*exif, CExifRead::ENoJpeg);
+ 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, 65536);
+ CleanupStack::PushL(exif);
+ read = CExifRead::NewL(*exif, CExifRead::ENoJpeg);
+ 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.115
+// Test the behavior of the previous test cases in OOM situations.
+// Successfully operates or leaves with OOM error, without any memory leaks.
+void CExifReadTest::ExifRead115L()
+ {
+ // OOM in EXIF.READ.101- EXIF.READ.116
+ TInt error = KErrGeneral;
+ TInt i = 0;
+
+ RDebug::Print(_L("ExifRead101L() 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, ExifRead101L());
+ if(error)
+ {
+ if(error != KErrNoMemory)
+ {
+ __UHEAP_SETFAIL( RHeap::ENone, 0 );
+ RDebug::Print((_L("ExifRead115L() TRAP error=%d")),error);
+ User::Leave(KErrGeneral);
+ }
+ }
+ else
+ {
+ __UHEAP_MARKEND;
+ break;
+ }
+ __UHEAP_MARKEND;
+ }
+
+ __UHEAP_SETFAIL( RHeap::ENone, 0 );
+ RDebug::Print(_L("ExifRead102L() memory test"));
+#if ( ( defined __WINS__ ) || ( defined __WINSCW__) )
+ for(i = 1; i < 500; i++)
+#else
+ for(i = 1; i < 10; i++)
+#endif
+ {
+// RDebug::Print((_L("ExifRead102L() memory test i=%d")),i);
+ __UHEAP_MARK;
+#if ( ( defined __WINS__ ) || ( defined __WINSCW__) )
+ __UHEAP_SETFAIL( RHeap::EFailNext, i );
+#else
+ __UHEAP_SETFAIL( RHeap::ERandom, i );
+#endif
+ TRAP(error, ExifRead102L());
+ if(error)
+ {
+ if(error != KErrNoMemory)
+ {
+ RDebug::Print((_L("ExifRead115L() TRAP error=%d")),error);
+ __UHEAP_SETFAIL( RHeap::ENone, 0 );
+ User::Leave(KErrGeneral);
+ }
+ }
+ else
+ {
+ __UHEAP_MARKEND;
+ break;
+ }
+ __UHEAP_MARKEND;
+ }
+
+ __UHEAP_SETFAIL( RHeap::ENone, 0 );
+ RDebug::Print(_L("ExifRead103L() 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, ExifRead103L());
+ if(error)
+ {
+ if(error != KErrNoMemory)
+ {
+ RDebug::Print((_L("ExifRead115L() TRAP error=%d")),error);
+ __UHEAP_SETFAIL( RHeap::ENone, 0 );
+ User::Leave(KErrGeneral);
+ }
+ }
+ else
+ {
+ __UHEAP_MARKEND;
+ break;
+ }
+ __UHEAP_MARKEND;
+ }
+
+ __UHEAP_SETFAIL( RHeap::ENone, 0 );
+ RDebug::Print(_L("ExifRead104L() 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, ExifRead104L());
+ if(error)
+ {
+ if(error != KErrNoMemory)
+ {
+ RDebug::Print((_L("ExifRead115L() TRAP error=%d")),error);
+ __UHEAP_SETFAIL( RHeap::ENone, 0 );
+ User::Leave(KErrGeneral);
+ }
+ }
+ else
+ {
+ __UHEAP_MARKEND;
+ break;
+ }
+ __UHEAP_MARKEND;
+ }
+
+ __UHEAP_SETFAIL( RHeap::ENone, 0 );
+ RDebug::Print(_L("ExifRead105L() 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, ExifRead105L());
+ if(error)
+ {
+ if(error != KErrNoMemory)
+ {
+ RDebug::Print((_L("ExifRead115L() TRAP error=%d")),error);
+ __UHEAP_SETFAIL( RHeap::ENone, 0 );
+ User::Leave(KErrGeneral);
+ }
+ }
+ else
+ {
+ __UHEAP_MARKEND;
+ break;
+ }
+ __UHEAP_MARKEND;
+ }
+
+ __UHEAP_SETFAIL( RHeap::ENone, 0 );
+ RDebug::Print(_L("ExifRead106L() 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, ExifRead106L());
+ if(error)
+ {
+ if(error != KErrNoMemory)
+ {
+ RDebug::Print((_L("ExifRead115L() TRAP error=%d")),error);
+ __UHEAP_SETFAIL( RHeap::ENone, 0 );
+ User::Leave(KErrGeneral);
+ }
+ }
+ else
+ {
+ __UHEAP_MARKEND;
+ break;
+ }
+ __UHEAP_MARKEND;
+ }
+
+ __UHEAP_SETFAIL( RHeap::ENone, 0 );
+ RDebug::Print(_L("ExifRead107L() 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, ExifRead107L());
+ if(error)
+ {
+ if(error != KErrNoMemory)
+ {
+ RDebug::Print((_L("ExifRead115L() TRAP error=%d")),error);
+ __UHEAP_SETFAIL( RHeap::ENone, 0 );
+ User::Leave(KErrGeneral);
+ }
+ }
+ else
+ {
+ __UHEAP_MARKEND;
+ break;
+ }
+ __UHEAP_MARKEND;
+ }
+
+ __UHEAP_SETFAIL( RHeap::ENone, 0 );
+ RDebug::Print(_L("ExifRead108L() 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, ExifRead108L());
+ if(error)
+ {
+ if(error != KErrNoMemory)
+ {
+ RDebug::Print((_L("ExifRead115L() TRAP error=%d")),error);
+ __UHEAP_SETFAIL( RHeap::ENone, 0 );
+ User::Leave(KErrGeneral);
+ }
+ }
+ else
+ {
+ __UHEAP_MARKEND;
+ break;
+ }
+ __UHEAP_MARKEND;
+ }
+
+ __UHEAP_SETFAIL( RHeap::ENone, 0 );
+ RDebug::Print(_L("ExifRead109L() 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, ExifRead109L());
+ if(error)
+ {
+ if(error != KErrNoMemory)
+ {
+ RDebug::Print((_L("ExifRead115L() TRAP error=%d")),error);
+ __UHEAP_SETFAIL( RHeap::ENone, 0 );
+ User::Leave(KErrGeneral);
+ }
+ }
+ else
+ {
+ __UHEAP_MARKEND;
+ break;
+ }
+ __UHEAP_MARKEND;
+ }
+
+ __UHEAP_SETFAIL( RHeap::ENone, 0 );
+ RDebug::Print(_L("ExifRead110L() 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, ExifRead110L());
+ if(error)
+ {
+ if(error != KErrNoMemory)
+ {
+ RDebug::Print((_L("ExifRead115L() TRAP error=%d")),error);
+ __UHEAP_SETFAIL( RHeap::ENone, 0 );
+ User::Leave(KErrGeneral);
+ }
+ }
+ else
+ {
+ __UHEAP_MARKEND;
+ break;
+ }
+ __UHEAP_MARKEND;
+ }
+
+ __UHEAP_SETFAIL( RHeap::ENone, 0 );
+ RDebug::Print(_L("ExifRead111L() 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, ExifRead111L());
+ if(error)
+ {
+ if(error != KErrNoMemory)
+ {
+ RDebug::Print((_L("ExifRead115L() TRAP error=%d")),error);
+ __UHEAP_SETFAIL( RHeap::ENone, 0 );
+ User::Leave(KErrGeneral);
+ }
+ }
+ else
+ {
+ __UHEAP_MARKEND;
+ break;
+ }
+ __UHEAP_MARKEND;
+ }
+
+ __UHEAP_SETFAIL( RHeap::ENone, 0 );
+ RDebug::Print(_L("ExifRead112L() 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, ExifRead112L());
+ if(error)
+ {
+ if(error != KErrNoMemory)
+ {
+ RDebug::Print((_L("ExifRead115L() TRAP error=%d")),error);
+ __UHEAP_SETFAIL( RHeap::ENone, 0 );
+ User::Leave(KErrGeneral);
+ }
+ }
+ else
+ {
+ __UHEAP_MARKEND;
+ break;
+ }
+ __UHEAP_MARKEND;
+ }
+
+ __UHEAP_SETFAIL( RHeap::ENone, 0 );
+ RDebug::Print(_L("ExifRead113L() 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, ExifRead113L());
+ if(error)
+ {
+ if(error != KErrNoMemory)
+ {
+ RDebug::Print((_L("ExifRead115L() TRAP error=%d")),error);
+ __UHEAP_SETFAIL( RHeap::ENone, 0 );
+ User::Leave(KErrGeneral);
+ }
+ }
+ else
+ {
+ __UHEAP_MARKEND;
+ break;
+ }
+ __UHEAP_MARKEND;
+ }
+
+ __UHEAP_SETFAIL( RHeap::ENone, 0 );
+ RDebug::Print(_L("ExifRead114L() 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, ExifRead114L());
+ if(error)
+ {
+ if(error != KErrNoMemory)
+ {
+ RDebug::Print((_L("ExifRead115L() TRAP error=%d")),error);
+ __UHEAP_SETFAIL( RHeap::ENone, 0 );
+ User::Leave(KErrGeneral);
+ }
+ }
+ else
+ {
+ __UHEAP_MARKEND;
+ break;
+ }
+ __UHEAP_MARKEND;
+ }
+
+ __UHEAP_SETFAIL( RHeap::ENone, 0 );
+ RDebug::Print(_L("ExifRead116L() 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, ExifRead116L());
+ if(error)
+ {
+ if(error != KErrNoMemory)
+ {
+ RDebug::Print((_L("ExifRead115L() TRAP error=%d")),error);
+ __UHEAP_SETFAIL( RHeap::ENone, 0 );
+ User::Leave(KErrGeneral);
+ }
+ }
+ else
+ {
+ __UHEAP_MARKEND;
+ break;
+ }
+ __UHEAP_MARKEND;
+ }
+
+ __UHEAP_SETFAIL( RHeap::ENone, 0 );
+ }
+