/*============================================================================ KWSys - Kitware System Library Copyright 2000-2009 Kitware, Inc., Insight Software Consortium Distributed under the OSI-approved BSD License (the "License"); see accompanying file Copyright.txt for details. This software is distributed WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the License for more information. ============================================================================*/ #include "kwsysPrivate.h" #include KWSYS_HEADER(stl/vector) #include KWSYS_HEADER(ios/sstream) #include KWSYS_HEADER(ios/fstream) #include KWSYS_HEADER(ios/iostream) // Work-around CMake dependency scanning limitation. This must // duplicate the above list of headers. #if 0 # include "kwsys_stl_string.hxx.in" # include "kwsys_stl_vector.h.in" # include "kwsys_ios_sstream.h.in" # include "kwsys_ios_fstream.h.in" # include "kwsys_ios_iostream.h.in" #endif #include <string.h> /* strlen */ int testIOS(int, char*[]) { kwsys_ios::ostringstream ostr; const char hello[] = "hello"; ostr << hello; if(ostr.str() != hello) { kwsys_ios::cerr << "failed to write hello to ostr" << kwsys_ios::endl; return 1; } const char world[] = "world"; kwsys_ios::ostringstream ostr2; ostr2.write( hello, strlen(hello) ); /* I could do sizeof */ ostr2.put( '\0' ); ostr2.write( world, strlen(world) ); if(ostr2.str().size() != strlen(hello) + 1 + strlen(world) ) { kwsys_ios::cerr << "failed to write hello to ostr2" << kwsys_ios::endl; return 1; } 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 }; const unsigned int narray = sizeof(array); // 180 kwsys_ios::stringstream strstr; strstr.write( (char*)array, narray ); //strstr.seekp( narray / 2 ); // set position of put pointer in mid string if(strstr.str().size() != narray ) { kwsys_ios::cerr << "failed to write array to strstr" << kwsys_ios::endl; return 1; } kwsys_ios::istringstream istr(" 10 20 str "); kwsys_stl::string s; int x; if(istr >> x) { if(x != 10) { kwsys_ios::cerr << "x != 10" << kwsys_ios::endl; return 1; } } else { kwsys_ios::cerr << "Failed to read 10 from istr" << kwsys_ios::endl; return 1; } if(istr >> x) { if(x != 20) { kwsys_ios::cerr << "x != 20" << kwsys_ios::endl; return 1; } } else { kwsys_ios::cerr << "Failed to read 20 from istr" << kwsys_ios::endl; return 1; } if(istr >> s) { if(s != "str") { kwsys_ios::cerr << "s != \"str\"" << kwsys_ios::endl; return 1; } } else { kwsys_ios::cerr << "Failed to read str from istr" << kwsys_ios::endl; return 1; } if(istr >> s) { kwsys_ios::cerr << "Able to read past end of stream" << kwsys_ios::endl; return 1; } else { // Clear the failure. istr.clear(istr.rdstate() & ~kwsys_ios::ios::eofbit); istr.clear(istr.rdstate() & ~kwsys_ios::ios::failbit); } istr.str("30"); if(istr >> x) { if(x != 30) { kwsys_ios::cerr << "x != 30" << kwsys_ios::endl; return 1; } } else { kwsys_ios::cerr << "Failed to read 30 from istr" << kwsys_ios::endl; return 1; } kwsys_ios::stringstream sstr; sstr << "40 str2"; if(sstr >> x) { if(x != 40) { kwsys_ios::cerr << "x != 40" << kwsys_ios::endl; return 1; } } else { kwsys_ios::cerr << "Failed to read 40 from sstr" << kwsys_ios::endl; return 1; } if(sstr >> s) { if(s != "str2") { kwsys_ios::cerr << "s != \"str2\"" << kwsys_ios::endl; return 1; } } else { kwsys_ios::cerr << "Failed to read str2 from sstr" << kwsys_ios::endl; return 1; } // Just try to compile this. if(x == 12345) { kwsys_ios::ifstream fin("/does_not_exist", kwsys_ios::ios::in | kwsys_ios_binary); } kwsys_ios::cout << "IOS tests passed" << kwsys_ios::endl; return 0; }