94 lines
3.2 KiB
C++
94 lines
3.2 KiB
C++
//
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// The developer of the original code and/or files is Tripwire, Inc.
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// Portions created by Tripwire, Inc. are copyright (C) 2000 Tripwire,
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// Inc. Tripwire is a registered trademark of Tripwire, Inc. All rights
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// reserved.
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//
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// This program is free software. The contents of this file are subject
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// to the terms of the GNU General Public License as published by the
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// Free Software Foundation; either version 2 of the License, or (at your
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// option) any later version. You may redistribute it and/or modify it
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// only in compliance with the GNU General Public License.
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//
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// This program is distributed in the hope that it will be useful.
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// However, this program is distributed AS-IS WITHOUT ANY
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// WARRANTY; INCLUDING THE IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS
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// FOR A PARTICULAR PURPOSE. Please see the GNU General Public License
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// for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
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// USA.
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//
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// Nothing in the GNU General Public License or any other license to use
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// the code or files shall permit you to use Tripwire's trademarks,
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// service marks, or other intellectual property without Tripwire's
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// prior written consent.
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//
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// If you have any questions, please contact Tripwire, Inc. at either
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// info@tripwire.org or www.tripwire.org.
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//
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// file_t.cpp : A test harness for cFile, a class for abstracting
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// file operations between different platforms.
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#include "core/stdcore.h"
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#include "core/file.h"
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#include "twtest/test.h"
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#include <stdio.h>
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void TestFile()
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{
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try
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{
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TSTRING fileName = TEMP_DIR;
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fileName += _T("/file_test.bin");
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//Create a temporary file for testing:
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FILE* testStream;
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testStream = _tfopen( fileName.c_str(), _T("w+b"));
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TEST(testStream);
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TSTRING testString( _T("This is a test") );
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int iTestStringLength = testString.length();
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//Write some data to the stream...
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fwrite( testString.c_str(), sizeof(TCHAR), iTestStringLength, testStream );
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fclose( testStream );
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//Open the file again, for reading only this time.
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testStream = _tfopen( fileName.c_str(), _T("rb") );
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TEST(testStream);
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cFile fTempFile;
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//Try attaching one of our file objects to the stream.
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//TODO: fTempFile.AttachRead( testStream );
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//Try reading something from the file object
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TCHAR buffer[40];
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TCHAR buffer2[40];
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fTempFile.Read( buffer, sizeof(TCHAR) * iTestStringLength );
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fTempFile.Close();
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testStream = _tfopen( fileName.c_str(), _T("a+b") );
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TEST(testStream);
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//TODO: fTempFile.AttachReadWrite( testStream );
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//Now try writing something to the stream.
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fTempFile.Write( testString.c_str(), sizeof(TCHAR) * iTestStringLength );
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fTempFile.Rewind();
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fTempFile.Read( buffer2, sizeof(TCHAR) * iTestStringLength * 2 );
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}
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catch(const eError& e)
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{
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TCERR << std::endl << e.GetMsg() << std::endl;
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TEST(false);
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}
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catch(...)
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{
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TEST(false);
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}
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}
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