1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167
|
/*============================================================================
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 size_t 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;
}
|