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CvrStgFileTest.h

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00001 /* 00002 * steghide 0.5.1 - a steganography program 00003 * Copyright (C) 1999-2003 Stefan Hetzl <shetzl@chello.at> 00004 * 00005 * This program is free software; you can redistribute it and/or 00006 * modify it under the terms of the GNU General Public License 00007 * as published by the Free Software Foundation; either version 2 00008 * of the License, or (at your option) any later version. 00009 * 00010 * This program is distributed in the hope that it will be useful, 00011 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00013 * GNU General Public License for more details. 00014 * 00015 * You should have received a copy of the GNU General Public License 00016 * along with this program; if not, write to the Free Software 00017 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 00018 * 00019 */ 00020 00021 #ifndef SH_CVRSTGFILETEST_H 00022 #define SH_CVRSTGFILETEST_H 00023 00024 #include "BitString.h" 00025 #include "CvrStgFile.h" 00026 00027 #include "UnitTest.h" 00028 #include "TestSuite.h" 00029 00030 class CvrStgFileTest : public UnitTest { 00031 public: 00032 CvrStgFileTest (std::string n, TestSuite* s) : UnitTest(n,s) {} ; 00033 00034 protected: 00040 bool genericTestReadWrite (const std::string& rfn, bool new_wfn = true) const ; 00041 bool genericTestReadEmbedExtract (const std::string& fn, BitString& emb) const ; 00042 00046 bool genericTestReadExtractCompare (const std::string& fn, BitString& emb) const ; 00047 bool genericTestReadEmbedWriteReadExtract (const std::string& cvrfn, BitString& emb) const ; 00048 bool genericTestPosition (const CvrStgFile* f, const SamplePos pos, SampleValue* sv_r) const ; 00049 bool genericTestSVALCalculation (const CvrStgFile* f, const Graph* g) const ; 00050 00054 bool genericTestEmbeddedValue (const CvrStgFile* f) const ; 00055 00056 private: 00057 bool areEqual (const std::string& fn1, const std::string& fn2) const ; 00058 void removeFile (const std::string& fn) const ; 00059 void copyFile (const std::string& src, const std::string& dest) const ; 00060 void moveFile (const std::string& src, const std::string& dest) const ; 00061 } ; 00062 00063 #endif // ndef SH_CVRSTGFILETEST_H

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