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/*
* steghide 0.5.1 - a steganography program
* Copyright (C) 1999-2003 Stefan Hetzl <shetzl@chello.at>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
*/
#include <iostream>
#include "BmpPaletteSampleValue.h"
#include "BmpRGBSampleValue.h"
#include "utcommon.h"
#include "BmpOS2FileTest.h"
BmpOS2FileTest::BmpOS2FileTest (TestSuite* s)
: CvrStgFileTest("BmpOS2File", s)
{
ADDTESTCATEGORY (BmpOS2FileTest, testReadWrite) ;
ADDTESTCATEGORY (BmpOS2FileTest, testReadEmbedExtract) ;
ADDTESTCATEGORY (BmpOS2FileTest, testReadEmbedWriteReadExtract) ;
ADDTESTCATEGORY (BmpOS2FileTest, testPosition) ;
ADDTESTCATEGORY (BmpOS2FileTest, testEmbeddedValue) ;
}
void BmpOS2FileTest::setup ()
{
UnitTest::setup() ;
Globs.reset() ;
bs1 = new BitString (std::string ("a test")) ;
f1 = CvrStgFile::readFile (std::string(DATADIR) + "os21x1_std.bmp") ;
gl1 = Globs ;
Globs.reset() ;
bs2 = new BitString (std::string ("another test - this time a little longer")) ;
f2 = CvrStgFile::readFile (std::string(DATADIR) + "os21x4_std.bmp") ;
gl2 = Globs ;
Globs.reset() ;
bs3 = new BitString (std::string ("yet another test")) ;
f3 = CvrStgFile::readFile (std::string(DATADIR) + "os21x8_std.bmp") ;
gl3 = Globs ;
Globs.reset() ;
bs4 = new BitString (std::string ("last test")) ;
f4 = CvrStgFile::readFile (std::string(DATADIR) + "os21x24_std.bmp") ;
gl4 = Globs ;
}
void BmpOS2FileTest::cleanup ()
{
UnitTest::cleanup() ;
delete bs1 ; delete bs2 ; delete bs3 ; delete bs4 ;
delete f1 ; delete f2 ; delete f3 ; delete f4 ;
}
void BmpOS2FileTest::testReadWrite (void)
{
Globs = gl1 ; addTestResult(genericTestReadWrite(std::string(DATADIR) + "os21x1_std.bmp")) ;
Globs = gl2 ; addTestResult(genericTestReadWrite(std::string(DATADIR) + "os21x4_std.bmp")) ;
Globs = gl3 ; addTestResult(genericTestReadWrite(std::string(DATADIR) + "os21x8_std.bmp")) ;
Globs = gl4 ; addTestResult(genericTestReadWrite(std::string(DATADIR) + "os21x24_std.bmp")) ;
}
void BmpOS2FileTest::testReadEmbedExtract (void)
{
Globs = gl1 ; addTestResult(genericTestReadEmbedExtract(std::string(DATADIR) + "os21x1_std.bmp", *bs1)) ;
Globs = gl2 ; addTestResult(genericTestReadEmbedExtract(std::string(DATADIR) + "os21x4_std.bmp", *bs2)) ;
Globs = gl3 ; addTestResult(genericTestReadEmbedExtract(std::string(DATADIR) + "os21x8_std.bmp", *bs3)) ;
Globs = gl4 ; addTestResult(genericTestReadEmbedExtract(std::string(DATADIR) + "os21x24_std.bmp", *bs4)) ;
}
void BmpOS2FileTest::testReadEmbedWriteReadExtract (void)
{
Globs = gl1 ; addTestResult(genericTestReadEmbedWriteReadExtract(std::string(DATADIR) + "os21x1_std.bmp", *bs2)) ;
Globs = gl2 ; addTestResult(genericTestReadEmbedWriteReadExtract(std::string(DATADIR) + "os21x4_std.bmp", *bs3)) ;
Globs = gl3 ; addTestResult(genericTestReadEmbedWriteReadExtract(std::string(DATADIR) + "os21x8_std.bmp", *bs4)) ;
Globs = gl4 ; addTestResult(genericTestReadEmbedWriteReadExtract(std::string(DATADIR) + "os21x24_std.bmp", *bs1)) ;
}
void BmpOS2FileTest::testPosition()
{
Globs = gl1 ;
addTestResult (genericTestPosition (f1, 0, new BmpPaletteSampleValue (1))) ;
addTestResult (genericTestPosition (f1, 1, new BmpPaletteSampleValue (1))) ;
addTestResult (genericTestPosition (f1, 2, new BmpPaletteSampleValue (1))) ;
addTestResult (genericTestPosition (f1, 50, new BmpPaletteSampleValue (0))) ;
addTestResult (genericTestPosition (f1, 2300, new BmpPaletteSampleValue (0))) ;
addTestResult (genericTestPosition (f1, 2303, new BmpPaletteSampleValue (1))) ;
Globs = gl2 ;
addTestResult (genericTestPosition (f2, 0, new BmpPaletteSampleValue (7))) ;
addTestResult (genericTestPosition (f2, 10, new BmpPaletteSampleValue (5))) ;
addTestResult (genericTestPosition (f2, 95, new BmpPaletteSampleValue (1))) ;
addTestResult (genericTestPosition (f2, 96, new BmpPaletteSampleValue (8))) ;
// TODO
}
void BmpOS2FileTest::testReadExtractCompare ()
{
// TODO
}
void BmpOS2FileTest::testEmbeddedValue ()
{
Globs = gl1 ; addTestResult (genericTestEmbeddedValue (f1)) ;
Globs = gl2 ; addTestResult (genericTestEmbeddedValue (f2)) ;
Globs = gl3 ; addTestResult (genericTestEmbeddedValue (f3)) ;
Globs = gl4 ; addTestResult (genericTestEmbeddedValue (f4)) ;
}
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