--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/imagingext_pub/exif_api/tsrc/src/ExifCreateTest100.cpp Thu Dec 17 09:22:31 2009 +0200
@@ -0,0 +1,1344 @@
+/*
+* 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.Create.101
+// Instantiate an Exif modifier with valid Jpeg image
+// Created Exif modifier instance in ECreate mode is returned.
+void CExifCreateTest::ExifCreate101L()
+ {
+ HBufC8* jpeg = TUtils::ReadFileL(iFs, KValidJpeg);
+ CleanupStack::PushL(jpeg);
+ CExifModify* modify = CExifModify::NewL(*jpeg, CExifModify::ECreate, CExifModify::ENoJpegParsing);
+ if(!modify)
+ User::Leave(KErrGeneral);
+ delete modify;
+ CleanupStack::PopAndDestroy(jpeg);
+ }
+
+// Exif.Create.102
+// Try to instantiate an Exif modifier with invalid/ corrupted Jpeg image
+// Leaves with proper error code.
+void CExifCreateTest::ExifCreate102L()
+ {
+ // Various invalid/ corrupted Jpeg images
+
+ // Not baseline Jpeg
+ HBufC8* jpeg = TUtils::ReadFileL( iFs, KInvalidJpeg1 );
+ CleanupStack::PushL( jpeg );
+ CExifModify* modify = 0;
+ TRAPD( error, modify = CExifModify::NewL(*jpeg, CExifModify::ECreate, CExifModify::ENoJpegParsing) );
+ if ( error ) // error detected
+ {
+ if ( ( error != KErrNotSupported ) || ( modify ) )
+ {
+ if ( modify )
+ {
+ delete modify;
+ }
+ if ( error )
+ {
+ User::Leave( error );
+ }
+ User::Leave( KErrGeneral );
+ }
+ }
+ delete modify;
+ modify = 0;
+ CleanupStack::PopAndDestroy( jpeg );
+
+ // No SOI
+ jpeg = TUtils::ReadFileL( iFs, KInvalidJpeg2 );
+ CleanupStack::PushL( jpeg );
+ TRAP( error, modify = CExifModify::NewL(*jpeg, CExifModify::ECreate, CExifModify::ENoJpegParsing) );
+ if ( error ) // error detected
+ {
+ if ( ( error != KErrCorrupt ) || ( modify ) )
+ {
+ if ( modify )
+ {
+ delete modify;
+ }
+ if ( error )
+ {
+ User::Leave( error );
+ }
+ User::Leave( KErrGeneral );
+ }
+ }
+ delete modify;
+ modify = 0;
+ CleanupStack::PopAndDestroy( jpeg );
+
+ // No EOI
+ jpeg = TUtils::ReadFileL( iFs, KInvalidJpeg3 );
+ CleanupStack::PushL( jpeg );
+ TRAP( error, modify = CExifModify::NewL(*jpeg, CExifModify::ECreate, CExifModify::ENoJpegParsing) );
+ if ( error ) // error detected
+ {
+ if ( ( error != KErrCorrupt ) || ( modify ) )
+ {
+ if ( modify )
+ {
+ delete modify;
+ }
+ if ( error )
+ {
+ User::Leave( error );
+ }
+ User::Leave( KErrGeneral );
+ }
+ }
+ delete modify;
+ modify = 0;
+ CleanupStack::PopAndDestroy( jpeg );
+
+ jpeg = TUtils::CreateDummyBufL( 120000 );
+ CleanupStack::PushL( jpeg );
+ HBufC8* jpeg2 = TUtils::ReadFileL( iFs, KValidJpeg );
+ jpeg->Des().Copy( jpeg2->Ptr(), jpeg->Length() / 1000 );
+ jpeg->Des().SetLength(120000);
+ delete jpeg2;
+ jpeg2 = 0;
+ TRAP( error, modify = CExifModify::NewL(*jpeg, CExifModify::ECreate, CExifModify::ENoJpegParsing) );
+ if ( error ) // error detected
+ {
+ if ( ( error != KErrCorrupt ) || ( modify ) )
+ {
+ if ( modify )
+ {
+ delete modify;
+ }
+ if ( error )
+ {
+ User::Leave( error );
+ }
+ User::Leave( KErrGeneral );
+ }
+ }
+ delete modify;
+ modify = 0;
+ CleanupStack::PopAndDestroy( jpeg );
+ }
+
+// Exif.Create.103
+// Retrieve reader instance for the related Exif data.
+// Returns unmodifiable reader instance.
+void CExifCreateTest::ExifCreate103L()
+ {
+ HBufC8* jpeg = TUtils::ReadFileL(iFs, KValidJpeg);
+ CleanupStack::PushL(jpeg);
+ CExifModify* modify = CExifModify::NewL(*jpeg, CExifModify::ECreate, CExifModify::ENoJpegParsing);
+ CleanupStack::PushL(modify);
+
+ const CExifRead* reader = modify->Reader();
+ if(!reader)
+ User::Leave(KErrGeneral);
+
+ CleanupStack::PopAndDestroy(modify);
+ CleanupStack::PopAndDestroy(jpeg);
+ }
+
+// Exif.Create.104
+// Insert/ Update a valid tag into the specified IFD in Exif data.
+// The given tag instance is inserted or updated.
+void CExifCreateTest::ExifCreate104L()
+ {
+//For each IFD.
+ HBufC8* jpeg = TUtils::ReadFileL(iFs, KValidJpeg);
+ CleanupStack::PushL(jpeg);
+ CExifModify* modify = CExifModify::NewL(*jpeg, CExifModify::ECreate, CExifModify::ENoJpegParsing);
+ CleanupStack::PushL(modify);
+
+
+ HBufC8* buf = TUtils::CreateDummyBufL(16);
+ CleanupStack::PushL(buf);
+ TExifTagInfo tag(KIdImageDescription, CExifTag::ETagAscii, 16);
+ modify->SetTagL(EIfd0, tag, buf->Des());
+ CleanupStack::PopAndDestroy(buf);
+
+ buf = TUtils::CreateDummyBufL(20);
+ CleanupStack::PushL(buf);
+ tag.iId = KIdUserComment;
+ tag.iDataType = CExifTag::ETagUndefined;
+ tag.iDataCount = 20;
+ modify->SetTagL(EIfdExif, tag, buf->Des());
+ CleanupStack::PopAndDestroy(buf);
+
+ buf = TUtils::CreateDummyBufL(2);
+ CleanupStack::PushL(buf);
+ *(reinterpret_cast<TUint16*>(const_cast<TUint8*>(buf->Ptr()))) = 0;
+ tag.iId = KIdExposureProgram;
+ tag.iDataType = CExifTag::ETagShort;
+ tag.iDataCount = 1;
+ modify->SetTagL(EIfdExif, tag, buf->Des());
+ CleanupStack::PopAndDestroy(buf);
+
+ buf = TUtils::CreateDummyBufL(1);
+ CleanupStack::PushL(buf);
+ tag.iId = 3;
+ tag.iDataType = CExifTag::ETagAscii;
+ tag.iDataCount = 1;
+ modify->SetTagL(EIfdGps, tag, buf->Des());
+ CleanupStack::PopAndDestroy(buf);
+
+ buf = TUtils::CreateDummyBufL(3);
+ CleanupStack::PushL(buf);
+ tag.iId = 1;
+ tag.iDataType = CExifTag::ETagAscii;
+ tag.iDataCount = 3;
+ modify->SetTagL(EIfdIntOp, tag, buf->Des());
+ CleanupStack::PopAndDestroy(buf);
+
+ buf = TUtils::CreateDummyBufL(2);
+ CleanupStack::PushL(buf);
+ *(reinterpret_cast<TUint16*>(const_cast<TUint8*>(buf->Ptr()))) = 2;
+ tag.iId = KIdResolutionUnit;
+ tag.iDataType = CExifTag::ETagShort;
+ tag.iDataCount = 1;
+ modify->SetTagL(EIfd1, tag, buf->Des());
+ CleanupStack::PopAndDestroy(buf);
+
+ CleanupStack::PopAndDestroy(modify);
+ CleanupStack::PopAndDestroy(jpeg);
+ }
+
+// Exif.Create.105
+// Try to insert/ update an invalid tag into the specified IFD in Exif data.
+// Leaves with proper error code.
+void CExifCreateTest::ExifCreate105L()
+ {
+//* Tag is not allowed to be inserted into the specified IFD,
+ HBufC8* jpeg = TUtils::ReadFileL(iFs, KValidJpeg);
+ CleanupStack::PushL(jpeg);
+ CExifModify* modify = CExifModify::NewL(*jpeg, CExifModify::ECreate, CExifModify::ENoJpegParsing);
+ CleanupStack::PushL(modify);
+
+
+ HBufC8* buf = TUtils::CreateDummyBufL(16);
+ CleanupStack::PushL(buf);
+ TExifTagInfo tag(KIdImageDescription, CExifTag::ETagAscii, 16);
+ TRAPD(error, modify->SetTagL(EIfdExif, tag, buf->Des()));
+ if(error != KErrNotSupported)
+ {
+ if(error)
+ User::Leave(error);
+ User::Leave(KErrGeneral);
+ }
+ CleanupStack::PopAndDestroy(buf);
+
+ buf = TUtils::CreateDummyBufL(20);
+ CleanupStack::PushL(buf);
+ tag.iId = KIdUserComment;
+ tag.iDataType = CExifTag::ETagUndefined;
+ tag.iDataCount = 20;
+ TRAP(error, modify->SetTagL(EIfd1, tag, buf->Des()));
+ if(error != KErrNotSupported)
+ {
+ if(error)
+ User::Leave(error);
+ User::Leave(KErrGeneral);
+ }
+ CleanupStack::PopAndDestroy(buf);
+
+ buf = TUtils::CreateDummyBufL(2);
+ CleanupStack::PushL(buf);
+ *(reinterpret_cast<TUint16*>(const_cast<TUint8*>(buf->Ptr()))) = 0;
+ tag.iId = KIdExposureProgram;
+ tag.iDataType = CExifTag::ETagShort;
+ tag.iDataCount = 1;
+ TRAP(error, modify->SetTagL(EIfd0, tag, buf->Des()));
+ if(error != KErrNotSupported)
+ {
+ if(error)
+ User::Leave(error);
+ User::Leave(KErrGeneral);
+ }
+ CleanupStack::PopAndDestroy(buf);
+
+ buf = TUtils::CreateDummyBufL(2);
+ CleanupStack::PushL(buf);
+ tag.iId = 3;
+ tag.iDataType = CExifTag::ETagAscii;
+ tag.iDataCount = 2;
+ TRAP(error, modify->SetTagL(EIfdIntOp, tag, buf->Des()));
+ if(error != KErrNotSupported)
+ {
+ if(error)
+ User::Leave(error);
+ User::Leave(KErrGeneral);
+ }
+
+ CleanupStack::PopAndDestroy(buf);
+
+ buf = TUtils::CreateDummyBufL(3);
+ CleanupStack::PushL(buf);
+ tag.iId = 1;
+ tag.iDataType = CExifTag::ETagAscii;
+ tag.iDataCount = 3;
+ TRAP(error, modify->SetTagL(EIfdExif, tag, buf->Des()));
+ if(error != KErrNotSupported)
+ {
+ if(error)
+ User::Leave(error);
+ User::Leave(KErrGeneral);
+ }
+ CleanupStack::PopAndDestroy(buf);
+
+ buf = TUtils::CreateDummyBufL(2);
+ CleanupStack::PushL(buf);
+ *(reinterpret_cast<TUint16*>(const_cast<TUint8*>(buf->Ptr()))) = 2;
+ tag.iId = KIdResolutionUnit;
+ tag.iDataType = CExifTag::ETagShort;
+ tag.iDataCount = 1;
+ TRAP(error, modify->SetTagL(EIfdGps, tag, buf->Des()));
+ if(error != KErrNotSupported)
+ {
+ if(error)
+ User::Leave(error);
+ User::Leave(KErrGeneral);
+ }
+ CleanupStack::PopAndDestroy(buf);
+
+ //* The Exif data size exceeds 64K"
+
+ buf = TUtils::CreateDummyBufL(66000);
+ CleanupStack::PushL(buf);
+ tag.iId = 8;
+ tag.iDataType = CExifTag::ETagAscii;
+ tag.iDataCount = 66000;
+ TRAP(error, modify->SetTagL(EIfdGps, tag, buf->Des()));
+ if(error != KErrOverflow)
+ {
+ if(error)
+ User::Leave(error);
+ User::Leave(KErrGeneral);
+ }
+ CleanupStack::PopAndDestroy(buf);
+
+ // Tag ID is invalid,
+ buf = TUtils::CreateDummyBufL(19);
+ CleanupStack::PushL(buf);
+ tag.iId = 200;
+ tag.iDataType = CExifTag::ETagAscii;
+ tag.iDataCount = 19;
+ TRAP(error, modify->SetTagL(EIfdGps, tag, buf->Des()));
+ if(error != KErrNotSupported)
+ {
+ if(error)
+ User::Leave(error);
+ User::Leave(KErrGeneral);
+ }
+ CleanupStack::PopAndDestroy(buf);
+
+ //Tag ID doesn't match with the data type, (Full validity)
+ //* Not supported yet!!!
+ buf = TUtils::CreateDummyBufL(20);
+ CleanupStack::PushL(buf);
+ tag.iId = KIdImageDescription;
+ tag.iDataType = CExifTag::ETagByte;
+ tag.iDataCount = 20;
+ TRAP(error, modify->SetTagL(EIfd0, tag, buf->Des()));
+ if(error != KErrNotSupported)
+ {
+ if(error)
+ User::Leave(error);
+ User::Leave(KErrGeneral);
+ }
+ CleanupStack::PopAndDestroy(buf);
+ //*/
+
+ //Data count doesn't match with the given tag data size
+ buf = TUtils::CreateDummyBufL(19);
+ CleanupStack::PushL(buf);
+ tag.iId = KIdImageDescription;
+ tag.iDataType = CExifTag::ETagAscii;
+ tag.iDataCount = 24;
+ TRAP(error, modify->SetTagL(EIfd0, tag, buf->Des()));
+ if(error != KErrArgument)
+ {
+ if(error)
+ User::Leave(error);
+ User::Leave(KErrGeneral);
+ }
+ CleanupStack::PopAndDestroy(buf);
+
+ //Tag data value is not valid (Full validity)
+ // !!! DROPPED !!!
+ /* Not supported yet!!!
+ buf = TUtils::CreateDummyBufL(2);
+ CleanupStack::PushL(buf);
+ tag.iId = KIdImageDescription;
+ tag.iDataType = CExifTag::ETagShort;
+ tag.iDataCount = 2;
+ *(reinterpret_cast<TUint16*>(const_cast<TUint8*>(buf->Ptr()))) = 200;
+ TRAP(error, modify->SetTagL(EIfdExif, tag, buf->Des()));
+ if(error != KErrArgument)
+ {
+ if(error)
+ User::Leave(error);
+ User::Leave(KErrGeneral);
+ }
+ CleanupStack::PopAndDestroy(buf);
+ */
+
+ // Data length = 0
+ buf = TUtils::CreateDummyBufL(2);
+ buf->Des().SetLength(0);
+ CleanupStack::PushL(buf);
+ tag.iId = KIdImageDescription;
+ tag.iDataType = CExifTag::ETagShort;
+ tag.iDataCount = 2;
+ *(reinterpret_cast<TUint16*>(const_cast<TUint8*>(buf->Ptr()))) = 200;
+ TRAP(error, modify->SetTagL(EIfdExif, tag, buf->Des()));
+ if(error != KErrArgument)
+ {
+ if(error)
+ User::Leave(error);
+ User::Leave(KErrGeneral);
+ }
+ CleanupStack::PopAndDestroy(buf);
+
+ CleanupStack::PopAndDestroy(modify);
+ CleanupStack::PopAndDestroy(jpeg);
+ }
+
+// Exif.Create.106
+// Insert/ Update compressed Exif thumbnail image into the the Exif data.
+// Inserts/ Updates the Exif thumbnail image
+void CExifCreateTest::ExifCreate106L()
+ {
+ HBufC8* jpeg = TUtils::ReadFileL(iFs, KValidJpeg);
+ CleanupStack::PushL(jpeg);
+ CExifModify* modify = CExifModify::NewL(*jpeg, CExifModify::ECreate, CExifModify::ENoJpegParsing);
+ CleanupStack::PushL(modify);
+
+ HBufC8* thumbnail = TUtils::ReadFileL(iFs, KValidThumbnail);
+ CleanupStack::PushL(thumbnail);
+ modify->SetThumbnailL(thumbnail->Des());
+ CleanupStack::PopAndDestroy(thumbnail);
+
+ CleanupStack::PopAndDestroy(modify);
+ CleanupStack::PopAndDestroy(jpeg);
+ }
+
+// Exif.Create.107
+// Try to Insert/ Update compressed Exif thumbnail image with in invalid cases.
+// Leaves with proper error code.
+void CExifCreateTest::ExifCreate107L()
+ {
+ TInt error = 0;
+ HBufC8* jpeg = TUtils::ReadFileL(iFs, KValidJpeg);
+ CleanupStack::PushL(jpeg);
+ CExifModify* modify = 0;
+ //"* Given thumbnail data is not valid compressed Exif thumbnail image, !! Not supported yet !!
+ modify = CExifModify::NewL(*jpeg, CExifModify::ECreate, CExifModify::ENoJpegParsing);
+ CleanupStack::PushL(modify);
+
+ HBufC8* buf = TUtils::CreateDummyBufL(8000);
+ CleanupStack::PushL(buf);
+ TRAP( error, modify->SetThumbnailL(buf->Des()) );
+ if ( error != KErrCorrupt )
+ {
+ if ( error )
+ {
+ User::Leave( error );
+ }
+ User::Leave( KErrGeneral );
+ }
+ CleanupStack::PopAndDestroy( buf );
+
+
+//* The Exif data size exceeds 64K"
+ TExifTagInfo tag(KIdImageDescription, CExifTag::ETagAscii, 60000);
+ buf = TUtils::CreateDummyBufL(60000);
+ CleanupStack::PushL(buf);
+ modify->SetTagL(EIfd0, tag, buf->Des());
+ CleanupStack::PopAndDestroy(buf);
+
+ HBufC8* thumbnail = TUtils::ReadFileL(iFs, KValidThumbnail);
+ CleanupStack::PushL(thumbnail);
+ TRAP( error, modify->SetThumbnailL(thumbnail->Des()) );
+ if ( error != KErrOverflow )
+ {
+ if ( error )
+ {
+ User::Leave( error );
+ }
+ User::Leave( KErrGeneral );
+ }
+ CleanupStack::PopAndDestroy(thumbnail);
+
+ CleanupStack::PopAndDestroy(modify);
+ CleanupStack::PopAndDestroy(jpeg);
+ }
+
+// Exif.Create.108
+// Write the final Exif image to a buffer.
+// Writes the whole Exif image in a buffer, and returns the buffer.
+void CExifCreateTest::ExifCreate108L()
+ {
+ HBufC8* jpeg = TUtils::ReadFileL(iFs, KValidJpeg);
+ CleanupStack::PushL(jpeg);
+ CExifModify* modify = CExifModify::NewL(*jpeg, CExifModify::ECreate, CExifModify::ENoJpegParsing);
+ CleanupStack::PushL(modify);
+
+ // Insert Tags
+ HBufC8* buf = 0;
+ TUint16 tmp1 = 0;
+ TUint32 tmp3 = 0;
+ TUint32 tmp4 = 0;
+
+ tmp3 = 72;
+ tmp4 = 1;
+ modify->SetXResolutionL(tmp3, tmp4);
+ modify->SetYResolutionL(tmp3, tmp4);
+ tmp1 = 2;
+ modify->SetResolutionUnitL(tmp1);
+ tmp1 = 1;
+ modify->SetYCbCrPositioningL(tmp1);
+
+ tmp3 = 0x1230;
+ modify->SetComponentsConfigurationL(1, 2, 3, 0);
+ tmp1 = 1;
+ modify->SetColorSpaceL(tmp1);
+ tmp3 = 1024;
+ modify->SetPixelXDimensionL(tmp3);
+ tmp3 = 768;
+ modify->SetPixelYDimensionL(tmp3);
+
+
+ buf = TUtils::CreateDummyBufL(5);
+ CleanupStack::PushL(buf);
+ modify->SetImageDescriptionL(buf->Des());
+ CleanupStack::PopAndDestroy(buf);
+ buf = 0;
+
+
+ buf = TUtils::CreateDummyBufL(768*2);
+ CleanupStack::PushL(buf);
+ modify->SetTransferFunctionL(buf->Des());
+ CleanupStack::PopAndDestroy(buf);
+ buf = 0;
+
+ modify->SetExposureModeL(0);
+ modify->SetWhiteBalanceL(0);
+ modify->SetSceneCaptureTypeL(0);
+ modify->SetExposureProgramL(0);
+
+ modify->SetLightSourceL(0);
+
+ buf = TUtils::CreateDummyBufL(16);
+ CleanupStack::PushL(buf);
+ modify->SetMakerNoteL(buf->Des());
+ CleanupStack::PopAndDestroy(buf);
+ buf = 0;
+
+ HBufC8* buffer = modify->WriteDataL(jpeg->Des());
+ if(!buffer)
+ User::Leave(KErrGeneral);
+ delete buffer;
+ buffer = 0;
+
+ TPtrC8 tmpDes;
+ buffer = modify->WriteDataL( tmpDes );
+ if(!buffer)
+ User::Leave(KErrGeneral);
+ delete buffer;
+
+ CleanupStack::PopAndDestroy(modify);
+ CleanupStack::PopAndDestroy(jpeg);
+ }
+
+
+// Exif.Create.109
+// Try to write the final Exif image to a buffer for invalid cases or incorrect original data buffer
+// Leaves with proper error code.
+void CExifCreateTest::ExifCreate109L()
+ {
+ HBufC8* jpeg = TUtils::ReadFileL(iFs, KValidJpeg);
+ CleanupStack::PushL(jpeg);
+ CExifModify* modify = CExifModify::NewL(*jpeg, CExifModify::ECreate, CExifModify::ENoJpegParsing);
+ CleanupStack::PushL(modify);
+
+//"* Given buffer content is not the same with the original buffer content
+ TInt error = 0;
+ HBufC8* buf = 0;
+ HBufC8* buffer = 0;
+
+ buf = TUtils::CreateDummyBufL( jpeg->Length() );
+ CleanupStack::PushL( buf );
+ TRAP( error, buffer = modify->WriteDataL( *buf ) );
+
+ if ( ( error != KErrArgument ) || ( buffer ) )
+ {
+ if ( buffer )
+ delete buffer;
+ if ( error )
+ {
+ User::Leave( error );
+ }
+ User::Leave( KErrGeneral );
+ }
+ CleanupStack::PopAndDestroy( buf );
+
+//* The Exif data doesn't contain all mandatory tags"
+
+ // Insert Tags
+ TUint16 tmp1 = 0;
+ TUint32 tmp3 = 0;
+ TUint32 tmp4 = 0;
+
+ tmp3 = 72;
+ tmp4 = 1;
+ modify->SetXResolutionL(tmp3, tmp4);
+ tmp1 = 2;
+ modify->SetResolutionUnitL(tmp1);
+
+ tmp3 = 0x1230;
+ modify->SetComponentsConfigurationL(1, 2, 3, 0);
+ tmp1 = 1;
+ modify->SetColorSpaceL(tmp1);
+ tmp3 = 768;
+ modify->SetPixelYDimensionL(tmp3);
+
+
+ buf = TUtils::CreateDummyBufL(5);
+ CleanupStack::PushL(buf);
+ modify->SetImageDescriptionL(buf->Des());
+ CleanupStack::PopAndDestroy(buf);
+ buf = 0;
+
+
+ buf = TUtils::CreateDummyBufL(768*2);
+ CleanupStack::PushL(buf);
+ modify->SetTransferFunctionL(buf->Des());
+ CleanupStack::PopAndDestroy(buf);
+ buf = 0;
+
+ modify->SetExposureModeL(0);
+ modify->SetWhiteBalanceL(0);
+ modify->SetSceneCaptureTypeL(0);
+ modify->SetExposureProgramL(0);
+
+ modify->SetLightSourceL(0);
+
+ buf = TUtils::CreateDummyBufL(16);
+ CleanupStack::PushL(buf);
+ modify->SetMakerNoteL(buf->Des());
+ CleanupStack::PopAndDestroy(buf);
+ buf = 0;
+
+ buffer = 0;
+ TRAP(error, buffer = modify->WriteDataL(jpeg->Des()));
+ if(buffer)
+ {
+ delete buffer;
+ User::Leave(KErrGeneral);
+ }
+ if(error != KErrNotReady)
+ {
+ if(error)
+ User::Leave(error);
+ User::Leave(KErrGeneral);
+ }
+
+ CleanupStack::PopAndDestroy(modify);
+ CleanupStack::PopAndDestroy(jpeg);
+ }
+
+// Exif.Create.110
+// Insert/Update specific data using Set functions.
+// Inserts/ Updates the tag data
+void CExifCreateTest::ExifCreate110L()
+ {
+//For each Set function.
+ HBufC8* jpeg = TUtils::ReadFileL(iFs, KValidJpeg);
+ CleanupStack::PushL(jpeg);
+ CExifModify* modify = CExifModify::NewL(*jpeg, CExifModify::ECreate, CExifModify::ENoJpegParsing);
+ CleanupStack::PushL(modify);
+
+ // For some Set functions.
+ // Insert Tags
+ HBufC8* buf = 0;
+ TUint16 tmp1 = 0;
+ TUint32 tmp3 = 0;
+ TUint32 tmp4 = 0;
+ TInt32 tmp5 = 0;
+ TInt32 tmp6 = 0;
+
+ buf = TUtils::CreateDummyBufL(10);
+ CleanupStack::PushL(buf);
+ modify->SetUserCommentL(buf->Des());
+ CleanupStack::PopAndDestroy(buf);
+ buf = 0;
+
+ buf = TUtils::CreateDummyBufL(4);
+ CleanupStack::PushL(buf);
+ modify->SetModelL(buf->Des());
+ CleanupStack::PopAndDestroy(buf);
+ buf = 0;
+
+ tmp1 = 0;
+ modify->SetMeteringModeL(tmp1);
+
+ tmp5 = 1;
+ tmp6 = 1;
+ modify->SetExposureBiasValueL(tmp5, tmp6);
+
+ buf = TUtils::CreateDummyBufL(19);
+ CleanupStack::PushL(buf);
+ buf->Des().Copy(_L("2004:01:19 11:00:00"));
+ modify->SetDateTimeOriginalL(buf->Des());
+ modify->SetDateTimeDigitizedL(buf->Des());
+ CleanupStack::PopAndDestroy(buf);
+ buf = 0;
+
+ tmp5 = 1;
+ tmp6 = 1;
+ modify->SetApertureValueL(tmp5, tmp6);
+
+ buf = TUtils::CreateDummyBufL(12);
+ CleanupStack::PushL(buf);
+ modify->SetImageDescriptionL(buf->Des());
+ CleanupStack::PopAndDestroy(buf);
+
+ buf = TUtils::CreateDummyBufL(12);
+ CleanupStack::PushL(buf);
+ modify->SetMakeL(buf->Des());
+ CleanupStack::PopAndDestroy(buf);
+
+ modify->SetOrientationL(1);
+ modify->SetExposureModeL(0);
+ modify->SetWhiteBalanceL(0);
+ modify->SetSceneCaptureTypeL(0);
+ modify->SetExposureProgramL(0);
+
+ tmp3 = 72;
+ tmp4 = 1;
+ modify->SetXResolutionL(tmp3, tmp4);
+ modify->SetThumbnailYResolutionL(tmp3, tmp4);
+ modify->SetFileSourceL(1);
+ modify->SetSharpnessL(0);
+
+ CleanupStack::PopAndDestroy(modify);
+ CleanupStack::PopAndDestroy(jpeg);
+ }
+
+// Exif.Create.111
+// Try to Insert/Update specific data using Set functions in invalid cases.
+// Leaves with or returns proper error code.
+void CExifCreateTest::ExifCreate111L()
+ {
+ HBufC8* jpeg = TUtils::ReadFileL(iFs, KValidJpeg);
+ CleanupStack::PushL(jpeg);
+ CExifModify* modify = CExifModify::NewL(*jpeg, CExifModify::ECreate, CExifModify::ENoJpegParsing);
+ CleanupStack::PushL(modify);
+//"* Data size is invalid
+ HBufC8* buf = 0;
+ buf = TUtils::CreateDummyBufL(700);
+ CleanupStack::PushL(buf);
+ TRAPD(error, modify->SetTransferFunctionL(buf->Des()));
+ if(error != KErrNotSupported)
+ {
+ if(error)
+ User::Leave(error);
+ User::Leave(KErrGeneral);
+ }
+ CleanupStack::PopAndDestroy(buf);
+
+//* Data value is invalid" (Full validity)
+ // !!! DROPPED !!!
+
+ CleanupStack::PopAndDestroy(modify);
+ CleanupStack::PopAndDestroy(jpeg);
+ }
+
+// Exif.Create.112
+// Test the behavior of the previous test cases after the Exif image is written into a buffer (WriteDataL) called.
+// Leaves with or returns proper error code.
+// CHANGED:
+// This feature is changed. Multiple usage is allowed any more. Test using the modifier after WriteDataL function.
+void CExifCreateTest::ExifCreate112L()
+ {
+ HBufC8* jpeg = TUtils::ReadFileL(iFs, KValidJpeg);
+ CleanupStack::PushL(jpeg);
+ CExifModify* modify = CExifModify::NewL(*jpeg, CExifModify::ECreate, CExifModify::ENoJpegParsing);
+ CleanupStack::PushL(modify);
+
+ // Insert Tags
+ TUint16 tmp1 = 0;
+ TUint32 tmp3 = 0;
+ TUint32 tmp4 = 0;
+
+ modify->SetYCbCrPositioningL(2);
+ modify->SetComponentsConfigurationL(1, 2, 3, 0);
+ tmp1 = 1;
+ modify->SetColorSpaceL(tmp1);
+ tmp3 = 480;
+ modify->SetPixelYDimensionL(tmp3);
+
+ tmp3 = 72;
+ tmp4 = 1;
+ modify->SetXResolutionL(tmp3, tmp4);
+ modify->SetYResolutionL(tmp3, tmp4);
+ tmp1 = 2;
+ modify->SetResolutionUnitL(tmp1);
+
+ HBufC8* buffer = NULL;
+ TRAPD( error, buffer = modify->WriteDataL( jpeg->Des() ) );
+ if( (error != KErrNotReady) || (buffer) )
+ {
+ if( buffer )
+ delete buffer;
+ buffer = 0;
+ if( error )
+ {
+ User::Leave( error);
+ }
+ User::Leave( KErrGeneral );
+ }
+
+ TPtrC8 tmpDes;
+ TRAP( error, buffer = modify->WriteDataL( tmpDes ) );
+ if( (error != KErrNotReady) || (buffer) )
+ {
+ if( buffer )
+ delete buffer;
+ buffer = 0;
+ if( error )
+ {
+ User::Leave( error);
+ }
+ User::Leave( KErrGeneral );
+ }
+
+ modify->SetPixelXDimensionL(640);
+
+ TRAP( error, buffer = modify->WriteDataL( tmpDes ) );
+ if( (error != KErrNone) || (!buffer) )
+ {
+ if( buffer )
+ delete buffer;
+ buffer = 0;
+ if( error )
+ {
+ User::Leave( error);
+ }
+ User::Leave( KErrGeneral );
+ }
+ delete buffer;
+ buffer = 0;
+
+ TRAP( error, buffer = modify->WriteDataL( jpeg->Des() ) );
+ if( (error != KErrNone) || (!buffer) )
+ {
+ if( buffer )
+ delete buffer;
+ buffer = 0;
+ if( error )
+ {
+ User::Leave( error);
+ }
+ User::Leave( KErrGeneral );
+ }
+
+ CleanupStack::PushL(buffer);
+ RFile file;
+ TBuf<255> fileName;
+ fileName.Copy(KRootOut);
+ fileName.Append(_L("out\\"));
+ fileName.Append(_L("Create112_01.jpg"));
+ if(file.Open(iFs, fileName, EFileWrite) != KErrNone)
+ {
+ if(file.Create(iFs, fileName, EFileWrite) != KErrNone)
+ {
+ fileName.Copy(KRootC);
+ fileName.Append(_L("out\\"));
+ fileName.Append(_L("Create112_01.jpg"));
+ if(file.Open(iFs, fileName, EFileWrite) != KErrNone)
+ {
+ if(file.Create(iFs, fileName, EFileWrite) != KErrNone)
+ {
+ fileName.Copy(KRootData);
+ fileName.Append(_L("out\\"));
+ fileName.Append(_L("Create112_01.jpg"));
+ if(file.Open(iFs, fileName, EFileWrite) != KErrNone)
+ {
+ User::LeaveIfError(file.Create(iFs, fileName, EFileWrite));
+ }
+ }
+ }
+ }
+ }
+
+ file.Write(buffer->Des());
+ file.Close();
+ CleanupStack::PopAndDestroy(buffer);
+ buffer = 0;
+
+ TRAP( error, buffer = modify->WriteDataL( tmpDes ) );
+ if( (error != KErrNone) || (!buffer) )
+ {
+ if( buffer )
+ delete buffer;
+ buffer = 0;
+ if( error )
+ {
+ User::Leave( error);
+ }
+ User::Leave( KErrGeneral );
+ }
+ delete buffer;
+ buffer = 0;
+
+
+ TRAP( error, buffer = modify->WriteDataL( jpeg->Des() ) );
+ if( (error != KErrNone) || (!buffer) )
+ {
+ if( buffer )
+ delete buffer;
+ buffer = 0;
+ if( error )
+ {
+ User::Leave( error);
+ }
+ User::Leave( KErrGeneral );
+ }
+
+ CleanupStack::PushL(buffer);
+ fileName.Copy(KRootOut);
+ fileName.Append(_L("out\\"));
+ fileName.Append(_L("Create112_02.jpg"));
+ if(file.Open(iFs, fileName, EFileWrite) != KErrNone)
+ {
+ if(file.Create(iFs, fileName, EFileWrite) != KErrNone)
+ {
+ fileName.Copy(KRootC);
+ fileName.Append(_L("out\\"));
+ fileName.Append(_L("Create112_02.jpg"));
+ if(file.Open(iFs, fileName, EFileWrite) != KErrNone)
+ {
+ if(file.Create(iFs, fileName, EFileWrite) != KErrNone)
+ {
+ fileName.Copy(KRootData);
+ fileName.Append(_L("out\\"));
+ fileName.Append(_L("Create112_02.jpg"));
+ if(file.Open(iFs, fileName, EFileWrite) != KErrNone)
+ {
+ User::LeaveIfError(file.Create(iFs, fileName, EFileWrite));
+ }
+ }
+ }
+ }
+ }
+
+ file.Write(buffer->Des());
+ file.Close();
+ CleanupStack::PopAndDestroy(buffer);
+ buffer = 0;
+
+ modify->DeleteTag(EIfdExif, KIdPixelXDimension);
+
+ TRAP( error, buffer = modify->WriteDataL( jpeg->Des() ) );
+ if( (error != KErrNotReady) || (buffer) )
+ {
+ if( buffer )
+ delete buffer;
+ buffer = 0;
+ if( error )
+ {
+ User::Leave( error);
+ }
+ User::Leave( KErrGeneral );
+ }
+
+ TRAP( error, buffer = modify->WriteDataL( tmpDes ) );
+ if( (error != KErrNotReady) || (buffer) )
+ {
+ if( buffer )
+ delete buffer;
+ buffer = 0;
+ if( error )
+ {
+ User::Leave( error);
+ }
+ User::Leave( KErrGeneral );
+ }
+
+ CleanupStack::PopAndDestroy(modify);
+ CleanupStack::PopAndDestroy(jpeg);
+ }
+
+// Exif.Create.MEM.013
+// Test the behavior of the previous test cases in OOM situations.
+// Successfully operates or leaves with OOM error, without any memory leaks.
+void CExifCreateTest::ExifCreate113L()
+ {
+//OOM in EXIF.Create.101- EXIF.Create.112
+ TInt error = KErrGeneral;
+ TInt i = 0;
+#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, ExifCreate101L());
+ if(error)
+ {
+ if(error != KErrNoMemory)
+ {
+ __UHEAP_SETFAIL( RHeap::ENone, 0 );
+ User::Leave(KErrGeneral);
+ }
+ }
+ else
+ {
+ __UHEAP_MARKEND;
+ break;
+ }
+ __UHEAP_MARKEND;
+ }
+
+#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, ExifCreate102L());
+ if(error)
+ {
+ if(error != KErrNoMemory)
+ {
+ __UHEAP_SETFAIL( RHeap::ENone, 0 );
+ User::Leave(KErrGeneral);
+ }
+ }
+ else
+ {
+ __UHEAP_MARKEND;
+ break;
+ }
+ __UHEAP_MARKEND;
+ }
+
+#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, ExifCreate103L());
+ if(error)
+ {
+ if(error != KErrNoMemory)
+ {
+ __UHEAP_SETFAIL( RHeap::ENone, 0 );
+ User::Leave(KErrGeneral);
+ }
+ }
+ else
+ {
+ __UHEAP_MARKEND;
+ break;
+ }
+ __UHEAP_MARKEND;
+ }
+
+#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, ExifCreate104L());
+ if(error)
+ {
+ if(error != KErrNoMemory)
+ {
+ __UHEAP_SETFAIL( RHeap::ENone, 0 );
+ User::Leave(KErrGeneral);
+ }
+ }
+ else
+ {
+ __UHEAP_MARKEND;
+ break;
+ }
+ __UHEAP_MARKEND;
+ }
+
+#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, ExifCreate105L());
+ if(error)
+ {
+ if(error != KErrNoMemory)
+ {
+ __UHEAP_SETFAIL( RHeap::ENone, 0 );
+ User::Leave(KErrGeneral);
+ }
+ }
+ else
+ {
+ __UHEAP_MARKEND;
+ break;
+ }
+ __UHEAP_MARKEND;
+ }
+
+#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, ExifCreate106L());
+ if(error)
+ {
+ if(error != KErrNoMemory)
+ {
+ __UHEAP_SETFAIL( RHeap::ENone, 0 );
+ User::Leave(KErrGeneral);
+ }
+ }
+ else
+ {
+ __UHEAP_MARKEND;
+ break;
+ }
+ __UHEAP_MARKEND;
+ }
+
+#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, ExifCreate107L());
+ if(error)
+ {
+ if(error != KErrNoMemory)
+ {
+ __UHEAP_SETFAIL( RHeap::ENone, 0 );
+ User::Leave(KErrGeneral);
+ }
+ }
+ else
+ {
+ __UHEAP_MARKEND;
+ break;
+ }
+ __UHEAP_MARKEND;
+ }
+
+#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, ExifCreate108L());
+ if(error)
+ {
+ if(error != KErrNoMemory)
+ {
+ __UHEAP_SETFAIL( RHeap::ENone, 0 );
+ User::Leave(KErrGeneral);
+ }
+ }
+ else
+ {
+ __UHEAP_MARKEND;
+ break;
+ }
+ __UHEAP_MARKEND;
+ }
+
+#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, ExifCreate109L());
+ if(error)
+ {
+ if(error != KErrNoMemory)
+ {
+ __UHEAP_SETFAIL( RHeap::ENone, 0 );
+ User::Leave(KErrGeneral);
+ }
+ }
+ else
+ {
+ __UHEAP_MARKEND;
+ break;
+ }
+ __UHEAP_MARKEND;
+ }
+
+#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, ExifCreate110L());
+ if(error)
+ {
+ if(error != KErrNoMemory)
+ {
+ __UHEAP_SETFAIL( RHeap::ENone, 0 );
+ User::Leave(KErrGeneral);
+ }
+ }
+ else
+ {
+ __UHEAP_MARKEND;
+ break;
+ }
+ __UHEAP_MARKEND;
+ }
+
+#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, ExifCreate111L());
+ if(error)
+ {
+ if(error != KErrNoMemory)
+ {
+ __UHEAP_SETFAIL( RHeap::ENone, 0 );
+ User::Leave(KErrGeneral);
+ }
+ }
+ else
+ {
+ __UHEAP_MARKEND;
+ break;
+ }
+ __UHEAP_MARKEND;
+ }
+
+#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, ExifCreate112L());
+ if(error)
+ {
+ if(error != KErrNoMemory)
+ {
+ __UHEAP_SETFAIL( RHeap::ENone, 0 );
+ User::Leave(KErrGeneral);
+ }
+ }
+ else
+ {
+ __UHEAP_MARKEND;
+ break;
+ }
+ __UHEAP_MARKEND;
+ }
+ __UHEAP_SETFAIL( RHeap::ENone, 0 );
+ }