[29] | 1 | /////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8 |
---|
| 2 | // test_iterators.cpp |
---|
| 3 | |
---|
| 4 | // (C) Copyright 2002 Robert Ramey - http://www.rrsd.com . |
---|
| 5 | // Use, modification and distribution is subject to the Boost Software |
---|
| 6 | // License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at |
---|
| 7 | // http://www.boost.org/LICENSE_1_0.txt) |
---|
| 8 | |
---|
| 9 | #include <algorithm> |
---|
| 10 | #include <vector> |
---|
| 11 | #include <cstdlib> // for rand |
---|
| 12 | #include <functional> |
---|
| 13 | #include <sstream> // used to test stream iterators |
---|
| 14 | |
---|
| 15 | #include <boost/config.hpp> |
---|
| 16 | #ifdef BOOST_NO_STDC_NAMESPACE |
---|
| 17 | namespace std{ |
---|
| 18 | using ::rand; |
---|
| 19 | } |
---|
| 20 | #endif |
---|
| 21 | |
---|
| 22 | #include <boost/detail/workaround.hpp> |
---|
| 23 | #if BOOST_WORKAROUND(BOOST_DINKUMWARE_STDLIB, == 1) |
---|
| 24 | #include <boost/archive/dinkumware.hpp> |
---|
| 25 | #endif |
---|
| 26 | |
---|
| 27 | #ifndef BOOST_NO_CWCHAR |
---|
| 28 | #include <boost/archive/iterators/mb_from_wchar.hpp> |
---|
| 29 | #include <boost/archive/iterators/wchar_from_mb.hpp> |
---|
| 30 | #endif |
---|
| 31 | #include <boost/archive/iterators/xml_escape.hpp> |
---|
| 32 | #include <boost/archive/iterators/xml_unescape.hpp> |
---|
| 33 | #include <boost/archive/iterators/transform_width.hpp> |
---|
| 34 | #include <boost/archive/iterators/istream_iterator.hpp> |
---|
| 35 | #include <boost/archive/iterators/ostream_iterator.hpp> |
---|
| 36 | |
---|
| 37 | #include <boost/test/test_tools.hpp> |
---|
| 38 | |
---|
| 39 | #ifndef BOOST_NO_CWCHAR |
---|
| 40 | |
---|
| 41 | void test_wchar_from_mb(const wchar_t *la, const char * a, const unsigned int size){ |
---|
| 42 | typedef boost::archive::iterators::wchar_from_mb<const char *> translator; |
---|
| 43 | BOOST_CHECK(( |
---|
| 44 | std::equal( |
---|
| 45 | translator(BOOST_MAKE_PFTO_WRAPPER(a)), |
---|
| 46 | translator(BOOST_MAKE_PFTO_WRAPPER(a + size)), |
---|
| 47 | la |
---|
| 48 | ) |
---|
| 49 | )); |
---|
| 50 | } |
---|
| 51 | |
---|
| 52 | void test_mb_from_wchar(const char * a, const wchar_t *la, const unsigned int size){ |
---|
| 53 | typedef boost::archive::iterators::mb_from_wchar<const wchar_t *> translator; |
---|
| 54 | BOOST_CHECK( |
---|
| 55 | std::equal( |
---|
| 56 | translator(BOOST_MAKE_PFTO_WRAPPER(la)), |
---|
| 57 | translator(BOOST_MAKE_PFTO_WRAPPER(la + size)), |
---|
| 58 | a |
---|
| 59 | ) |
---|
| 60 | ); |
---|
| 61 | } |
---|
| 62 | |
---|
| 63 | #endif |
---|
| 64 | |
---|
| 65 | template<class CharType> |
---|
| 66 | void test_xml_escape( |
---|
| 67 | const CharType * xml_escaped, |
---|
| 68 | const CharType * xml, |
---|
| 69 | unsigned int size |
---|
| 70 | ){ |
---|
| 71 | typedef boost::archive::iterators::xml_escape<const CharType *> translator; |
---|
| 72 | |
---|
| 73 | BOOST_CHECK( |
---|
| 74 | std::equal( |
---|
| 75 | translator(BOOST_MAKE_PFTO_WRAPPER(xml)), |
---|
| 76 | translator(BOOST_MAKE_PFTO_WRAPPER(xml + size)), |
---|
| 77 | xml_escaped |
---|
| 78 | ) |
---|
| 79 | ); |
---|
| 80 | } |
---|
| 81 | |
---|
| 82 | template<class CharType> |
---|
| 83 | void test_xml_unescape( |
---|
| 84 | const CharType * xml, |
---|
| 85 | const CharType * xml_escaped, |
---|
| 86 | unsigned int size |
---|
| 87 | ){ |
---|
| 88 | |
---|
| 89 | // test xml_unescape |
---|
| 90 | typedef boost::archive::iterators::xml_unescape<const CharType *> translator; |
---|
| 91 | |
---|
| 92 | BOOST_CHECK( |
---|
| 93 | std::equal( |
---|
| 94 | translator(BOOST_MAKE_PFTO_WRAPPER(xml_escaped)), |
---|
| 95 | translator(BOOST_MAKE_PFTO_WRAPPER(xml_escaped + size)), |
---|
| 96 | xml |
---|
| 97 | ) |
---|
| 98 | ); |
---|
| 99 | } |
---|
| 100 | |
---|
| 101 | template<int BitsOut, int BitsIn> |
---|
| 102 | void test_transform_width(unsigned int size){ |
---|
| 103 | // test transform_width |
---|
| 104 | char rawdata[8]; |
---|
| 105 | |
---|
| 106 | char * rptr; |
---|
| 107 | for(rptr = rawdata + 6; rptr-- > rawdata;) |
---|
| 108 | *rptr = std::rand(); |
---|
| 109 | |
---|
| 110 | // convert 8 to 6 bit characters |
---|
| 111 | typedef boost::archive::iterators::transform_width< |
---|
| 112 | char *, BitsOut, BitsIn |
---|
| 113 | > translator1; |
---|
| 114 | |
---|
| 115 | std::vector<char> v6; |
---|
| 116 | |
---|
| 117 | std::copy( |
---|
| 118 | translator1(BOOST_MAKE_PFTO_WRAPPER(static_cast<char *>(rawdata))), |
---|
| 119 | translator1(BOOST_MAKE_PFTO_WRAPPER(rawdata + size)), |
---|
| 120 | std::back_inserter(v6) |
---|
| 121 | ); |
---|
| 122 | |
---|
| 123 | // check to see we got the expected # of characters out |
---|
| 124 | if(0 == size) |
---|
| 125 | BOOST_CHECK(v6.size() == 0); |
---|
| 126 | else |
---|
| 127 | BOOST_CHECK(v6.size() == (size * BitsIn - 1 ) / BitsOut + 1); |
---|
| 128 | |
---|
| 129 | typedef boost::archive::iterators::transform_width< |
---|
| 130 | std::vector<char>::iterator, BitsIn, BitsOut |
---|
| 131 | > translator2; |
---|
| 132 | |
---|
| 133 | BOOST_CHECK( |
---|
| 134 | std::equal( |
---|
| 135 | rawdata, |
---|
| 136 | rawdata + size, |
---|
| 137 | translator2(BOOST_MAKE_PFTO_WRAPPER(v6.begin())) |
---|
| 138 | ) |
---|
| 139 | ); |
---|
| 140 | |
---|
| 141 | } |
---|
| 142 | |
---|
| 143 | template<class CharType> |
---|
| 144 | void test_stream_iterators( |
---|
| 145 | const CharType * test_data, |
---|
| 146 | unsigned int size |
---|
| 147 | ){ |
---|
| 148 | std::basic_stringstream<CharType> ss; |
---|
| 149 | boost::archive::iterators::ostream_iterator<CharType> osi = |
---|
| 150 | boost::archive::iterators::ostream_iterator<CharType>(ss); |
---|
| 151 | std::copy(test_data, test_data + size, osi); |
---|
| 152 | |
---|
| 153 | BOOST_CHECK(size == ss.str().size()); |
---|
| 154 | |
---|
| 155 | boost::archive::iterators::istream_iterator<CharType> isi = |
---|
| 156 | boost::archive::iterators::istream_iterator<CharType>(ss); |
---|
| 157 | BOOST_CHECK(std::equal(test_data, test_data + size,isi)); |
---|
| 158 | } |
---|
| 159 | |
---|
| 160 | int |
---|
| 161 | test_main(int /* argc */, char* /* argv */ [] ) |
---|
| 162 | { |
---|
| 163 | const char xml[] = "<+>+&+\"+'"; |
---|
| 164 | const char xml_escaped[] = "<+>+&+"+'"; |
---|
| 165 | test_xml_escape<const char>( |
---|
| 166 | xml_escaped, |
---|
| 167 | xml, |
---|
| 168 | sizeof(xml) / sizeof(char) - 1 |
---|
| 169 | ); |
---|
| 170 | test_xml_unescape<const char>( |
---|
| 171 | xml, |
---|
| 172 | xml_escaped, |
---|
| 173 | sizeof(xml_escaped) / sizeof(char) - 1 |
---|
| 174 | ); |
---|
| 175 | |
---|
| 176 | const char a[] = "abcdefghijklmnopqrstuvwxyz"; |
---|
| 177 | |
---|
| 178 | #ifndef BOOST_NO_CWCHAR |
---|
| 179 | const wchar_t wxml[] = L"<+>+&+\"+'"; |
---|
| 180 | const wchar_t wxml_escaped[] = L"<+>+&+"+'"; |
---|
| 181 | test_xml_escape<const wchar_t>( |
---|
| 182 | wxml_escaped, |
---|
| 183 | wxml, |
---|
| 184 | sizeof(wxml) / sizeof(wchar_t) - 1 |
---|
| 185 | ); |
---|
| 186 | test_xml_unescape<const wchar_t>( |
---|
| 187 | wxml, |
---|
| 188 | wxml_escaped, |
---|
| 189 | sizeof(wxml_escaped) / sizeof(wchar_t) - 1 |
---|
| 190 | ); |
---|
| 191 | |
---|
| 192 | const wchar_t la[] = L"abcdefghijklmnopqrstuvwxyz"; |
---|
| 193 | |
---|
| 194 | test_wchar_from_mb(la, a, sizeof(a) / sizeof(char) - 1); |
---|
| 195 | test_mb_from_wchar(a, la, sizeof(la) / sizeof(wchar_t) - 1); |
---|
| 196 | |
---|
| 197 | test_stream_iterators<wchar_t>(la, sizeof(la)/sizeof(wchar_t) - 1); |
---|
| 198 | #endif |
---|
| 199 | |
---|
| 200 | test_stream_iterators<char>(a, sizeof(a) - 1); |
---|
| 201 | |
---|
| 202 | test_transform_width<6, 8>(0); |
---|
| 203 | test_transform_width<6, 8>(1); |
---|
| 204 | test_transform_width<6, 8>(2); |
---|
| 205 | test_transform_width<6, 8>(3); |
---|
| 206 | test_transform_width<6, 8>(4); |
---|
| 207 | test_transform_width<6, 8>(5); |
---|
| 208 | test_transform_width<6, 8>(6); |
---|
| 209 | test_transform_width<6, 8>(7); |
---|
| 210 | test_transform_width<6, 8>(8); |
---|
| 211 | |
---|
| 212 | return EXIT_SUCCESS; |
---|
| 213 | } |
---|