mirror of
https://github.com/reactos/CMake.git
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168 lines
4.9 KiB
C++
168 lines
4.9 KiB
C++
/*============================================================================
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KWSys - Kitware System Library
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Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
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Distributed under the OSI-approved BSD License (the "License");
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see accompanying file Copyright.txt for details.
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This software is distributed WITHOUT ANY WARRANTY; without even the
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implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the License for more information.
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============================================================================*/
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#include "kwsysPrivate.h"
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#include KWSYS_HEADER(stl/vector)
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#include KWSYS_HEADER(ios/sstream)
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#include KWSYS_HEADER(ios/fstream)
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#include KWSYS_HEADER(ios/iostream)
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// Work-around CMake dependency scanning limitation. This must
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// duplicate the above list of headers.
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#if 0
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# include "kwsys_stl_string.hxx.in"
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# include "kwsys_stl_vector.h.in"
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# include "kwsys_ios_sstream.h.in"
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# include "kwsys_ios_fstream.h.in"
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# include "kwsys_ios_iostream.h.in"
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#endif
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#include <string.h> /* strlen */
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int testIOS(int, char*[])
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{
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kwsys_ios::ostringstream ostr;
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const char hello[] = "hello";
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ostr << hello;
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if(ostr.str() != hello)
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{
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kwsys_ios::cerr << "failed to write hello to ostr" << kwsys_ios::endl;
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return 1;
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}
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const char world[] = "world";
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kwsys_ios::ostringstream ostr2;
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ostr2.write( hello, strlen(hello) ); /* I could do sizeof */
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ostr2.put( '\0' );
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ostr2.write( world, strlen(world) );
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if(ostr2.str().size() != strlen(hello) + 1 + strlen(world) )
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{
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kwsys_ios::cerr << "failed to write hello to ostr2" << kwsys_ios::endl;
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return 1;
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}
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static const unsigned char array[] = { 0xff,0x4f,0xff,0x51,0x00,0x29,0x00,0x00,0x00,0x00,0x00,0x30,0x00,0x00,0x00,0x3e,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x00,0x00,0x00,0x3e,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x07,0x01,0x01,0xff,0x52,0x00,0x0c,0x00,0x00,0x00,0x01,0x00,0x05,0x04,0x04,0x00,0x01,0xff,0x5c,0x00,0x13,0x40,0x40,0x48,0x48,0x50,0x48,0x48,0x50,0x48,0x48,0x50,0x48,0x48,0x50,0x48,0x48,0x50,0xff,0x64,0x00,0x2c,0x00,0x00,0x43,0x72,0x65,0x61,0x74,0x65,0x64,0x20,0x62,0x79,0x20,0x49,0x54,0x4b,0x2f,0x47,0x44,0x43,0x4d,0x2f,0x4f,0x70,0x65,0x6e,0x4a,0x50,0x45,0x47,0x20,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x31,0x2e,0x30,0xff,0x90,0x00,0x0a,0x00,0x00,0x00,0x00,0x06,0x2c,0x00,0x01,0xff,0x93,0xcf,0xb0,0x18,0x08,0x7f,0xc6,0x99,0xbf,0xff,0xc0,0xf8,0xc1,0xc1,0xf3,0x05,0x81,0xf2,0x83,0x0a,0xa5,0xff,0x10,0x90,0xbf,0x2f,0xff,0x04,0xa8,0x7f,0xc0,0xf8,0xc4,0xc1,0xf3,0x09,0x81,0xf3,0x0c,0x19,0x34 };
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const size_t narray = sizeof(array); // 180
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kwsys_ios::stringstream strstr;
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strstr.write( (char*)array, narray );
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//strstr.seekp( narray / 2 ); // set position of put pointer in mid string
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if(strstr.str().size() != narray )
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{
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kwsys_ios::cerr << "failed to write array to strstr" << kwsys_ios::endl;
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return 1;
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}
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kwsys_ios::istringstream istr(" 10 20 str ");
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kwsys_stl::string s;
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int x;
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if(istr >> x)
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{
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if(x != 10)
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{
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kwsys_ios::cerr << "x != 10" << kwsys_ios::endl;
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return 1;
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}
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}
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else
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{
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kwsys_ios::cerr << "Failed to read 10 from istr" << kwsys_ios::endl;
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return 1;
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}
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if(istr >> x)
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{
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if(x != 20)
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{
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kwsys_ios::cerr << "x != 20" << kwsys_ios::endl;
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return 1;
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}
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}
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else
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{
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kwsys_ios::cerr << "Failed to read 20 from istr" << kwsys_ios::endl;
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return 1;
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}
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if(istr >> s)
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{
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if(s != "str")
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{
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kwsys_ios::cerr << "s != \"str\"" << kwsys_ios::endl;
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return 1;
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}
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}
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else
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{
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kwsys_ios::cerr << "Failed to read str from istr" << kwsys_ios::endl;
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return 1;
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}
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if(istr >> s)
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{
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kwsys_ios::cerr << "Able to read past end of stream" << kwsys_ios::endl;
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return 1;
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}
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else
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{
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// Clear the failure.
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istr.clear(istr.rdstate() & ~kwsys_ios::ios::eofbit);
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istr.clear(istr.rdstate() & ~kwsys_ios::ios::failbit);
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}
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istr.str("30");
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if(istr >> x)
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{
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if(x != 30)
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{
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kwsys_ios::cerr << "x != 30" << kwsys_ios::endl;
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return 1;
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}
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}
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else
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{
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kwsys_ios::cerr << "Failed to read 30 from istr" << kwsys_ios::endl;
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return 1;
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}
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kwsys_ios::stringstream sstr;
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sstr << "40 str2";
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if(sstr >> x)
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{
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if(x != 40)
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{
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kwsys_ios::cerr << "x != 40" << kwsys_ios::endl;
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return 1;
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}
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}
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else
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{
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kwsys_ios::cerr << "Failed to read 40 from sstr" << kwsys_ios::endl;
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return 1;
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}
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if(sstr >> s)
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{
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if(s != "str2")
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{
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kwsys_ios::cerr << "s != \"str2\"" << kwsys_ios::endl;
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return 1;
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}
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}
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else
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{
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kwsys_ios::cerr << "Failed to read str2 from sstr" << kwsys_ios::endl;
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return 1;
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}
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// Just try to compile this.
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if(x == 12345)
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{
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kwsys_ios::ifstream fin("/does_not_exist",
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kwsys_ios::ios::in | kwsys_ios_binary);
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}
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kwsys_ios::cout << "IOS tests passed" << kwsys_ios::endl;
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return 0;
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}
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