1 //===----------------------------------------------------------------------===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is dual licensed under the MIT and the University of Illinois Open 6 // Source Licenses. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 10 // <regex> 11 12 // template <class charT> struct regex_traits; 13 14 // bool isctype(charT c, char_class_type f) const; 15 16 // TODO(EricWF): This test takes 40+ minutes to build with Clang 3.8 under ASAN or MSAN. 17 // UNSUPPORTED: asan, msan 18 19 20 #include <regex> 21 #include <cassert> 22 #include "test_macros.h" 23 24 int main() 25 { 26 { 27 std::regex_traits<char> t; 28 29 std::string s("w"); 30 assert( t.isctype('_', t.lookup_classname(s.begin(), s.end()))); 31 assert( t.isctype('a', t.lookup_classname(s.begin(), s.end()))); 32 assert( t.isctype('Z', t.lookup_classname(s.begin(), s.end()))); 33 assert( t.isctype('5', t.lookup_classname(s.begin(), s.end()))); 34 assert(!t.isctype(' ', t.lookup_classname(s.begin(), s.end()))); 35 assert(!t.isctype('-', t.lookup_classname(s.begin(), s.end()))); 36 assert(!t.isctype('@', t.lookup_classname(s.begin(), s.end()))); 37 38 s = "alnum"; 39 assert(!t.isctype('_', t.lookup_classname(s.begin(), s.end()))); 40 assert( t.isctype('a', t.lookup_classname(s.begin(), s.end()))); 41 assert( t.isctype('Z', t.lookup_classname(s.begin(), s.end()))); 42 assert( t.isctype('5', t.lookup_classname(s.begin(), s.end()))); 43 assert(!t.isctype(' ', t.lookup_classname(s.begin(), s.end()))); 44 assert(!t.isctype('-', t.lookup_classname(s.begin(), s.end()))); 45 assert(!t.isctype('@', t.lookup_classname(s.begin(), s.end()))); 46 47 s = "alpha"; 48 assert(!t.isctype('_', t.lookup_classname(s.begin(), s.end()))); 49 assert( t.isctype('a', t.lookup_classname(s.begin(), s.end()))); 50 assert( t.isctype('Z', t.lookup_classname(s.begin(), s.end()))); 51 assert(!t.isctype('5', t.lookup_classname(s.begin(), s.end()))); 52 assert(!t.isctype(' ', t.lookup_classname(s.begin(), s.end()))); 53 assert(!t.isctype('-', t.lookup_classname(s.begin(), s.end()))); 54 assert(!t.isctype('@', t.lookup_classname(s.begin(), s.end()))); 55 56 s = "blank"; 57 assert(!t.isctype('_', t.lookup_classname(s.begin(), s.end()))); 58 assert(!t.isctype('a', t.lookup_classname(s.begin(), s.end()))); 59 assert(!t.isctype('Z', t.lookup_classname(s.begin(), s.end()))); 60 assert(!t.isctype('5', t.lookup_classname(s.begin(), s.end()))); 61 assert( t.isctype(' ', t.lookup_classname(s.begin(), s.end()))); 62 assert(!t.isctype('-', t.lookup_classname(s.begin(), s.end()))); 63 assert(!t.isctype('@', t.lookup_classname(s.begin(), s.end()))); 64 65 s = "cntrl"; 66 assert( t.isctype('\n', t.lookup_classname(s.begin(), s.end()))); 67 assert(!t.isctype('_', t.lookup_classname(s.begin(), s.end()))); 68 assert(!t.isctype('a', t.lookup_classname(s.begin(), s.end()))); 69 assert(!t.isctype('Z', t.lookup_classname(s.begin(), s.end()))); 70 assert(!t.isctype('5', t.lookup_classname(s.begin(), s.end()))); 71 assert(!t.isctype(' ', t.lookup_classname(s.begin(), s.end()))); 72 assert(!t.isctype('-', t.lookup_classname(s.begin(), s.end()))); 73 assert(!t.isctype('@', t.lookup_classname(s.begin(), s.end()))); 74 75 s = "digit"; 76 assert(!t.isctype('\n', t.lookup_classname(s.begin(), s.end()))); 77 assert(!t.isctype('_', t.lookup_classname(s.begin(), s.end()))); 78 assert(!t.isctype('a', t.lookup_classname(s.begin(), s.end()))); 79 assert(!t.isctype('Z', t.lookup_classname(s.begin(), s.end()))); 80 assert( t.isctype('5', t.lookup_classname(s.begin(), s.end()))); 81 assert(!t.isctype(' ', t.lookup_classname(s.begin(), s.end()))); 82 assert(!t.isctype('-', t.lookup_classname(s.begin(), s.end()))); 83 assert(!t.isctype('@', t.lookup_classname(s.begin(), s.end()))); 84 85 s = "graph"; 86 assert(!t.isctype('\n', t.lookup_classname(s.begin(), s.end()))); 87 assert( t.isctype('_', t.lookup_classname(s.begin(), s.end()))); 88 assert( t.isctype('a', t.lookup_classname(s.begin(), s.end()))); 89 assert( t.isctype('Z', t.lookup_classname(s.begin(), s.end()))); 90 assert( t.isctype('5', t.lookup_classname(s.begin(), s.end()))); 91 assert(!t.isctype(' ', t.lookup_classname(s.begin(), s.end()))); 92 assert( t.isctype('-', t.lookup_classname(s.begin(), s.end()))); 93 assert( t.isctype('@', t.lookup_classname(s.begin(), s.end()))); 94 95 s = "lower"; 96 assert(!t.isctype('\n', t.lookup_classname(s.begin(), s.end()))); 97 assert(!t.isctype('_', t.lookup_classname(s.begin(), s.end()))); 98 assert( t.isctype('a', t.lookup_classname(s.begin(), s.end()))); 99 assert(!t.isctype('Z', t.lookup_classname(s.begin(), s.end()))); 100 assert(!t.isctype('5', t.lookup_classname(s.begin(), s.end()))); 101 assert(!t.isctype(' ', t.lookup_classname(s.begin(), s.end()))); 102 assert(!t.isctype('-', t.lookup_classname(s.begin(), s.end()))); 103 assert(!t.isctype('@', t.lookup_classname(s.begin(), s.end()))); 104 105 s = "print"; 106 assert(!t.isctype('\n', t.lookup_classname(s.begin(), s.end()))); 107 assert( t.isctype('_', t.lookup_classname(s.begin(), s.end()))); 108 assert( t.isctype('a', t.lookup_classname(s.begin(), s.end()))); 109 assert( t.isctype('Z', t.lookup_classname(s.begin(), s.end()))); 110 assert( t.isctype('5', t.lookup_classname(s.begin(), s.end()))); 111 assert( t.isctype(' ', t.lookup_classname(s.begin(), s.end()))); 112 assert( t.isctype('-', t.lookup_classname(s.begin(), s.end()))); 113 assert( t.isctype('@', t.lookup_classname(s.begin(), s.end()))); 114 115 s = "punct"; 116 assert(!t.isctype('\n', t.lookup_classname(s.begin(), s.end()))); 117 assert( t.isctype('_', t.lookup_classname(s.begin(), s.end()))); 118 assert(!t.isctype('a', t.lookup_classname(s.begin(), s.end()))); 119 assert(!t.isctype('Z', t.lookup_classname(s.begin(), s.end()))); 120 assert(!t.isctype('5', t.lookup_classname(s.begin(), s.end()))); 121 assert(!t.isctype(' ', t.lookup_classname(s.begin(), s.end()))); 122 assert( t.isctype('-', t.lookup_classname(s.begin(), s.end()))); 123 assert( t.isctype('@', t.lookup_classname(s.begin(), s.end()))); 124 125 s = "space"; 126 assert( t.isctype('\n', t.lookup_classname(s.begin(), s.end()))); 127 assert(!t.isctype('_', t.lookup_classname(s.begin(), s.end()))); 128 assert(!t.isctype('a', t.lookup_classname(s.begin(), s.end()))); 129 assert(!t.isctype('Z', t.lookup_classname(s.begin(), s.end()))); 130 assert(!t.isctype('5', t.lookup_classname(s.begin(), s.end()))); 131 assert( t.isctype(' ', t.lookup_classname(s.begin(), s.end()))); 132 assert(!t.isctype('-', t.lookup_classname(s.begin(), s.end()))); 133 assert(!t.isctype('@', t.lookup_classname(s.begin(), s.end()))); 134 135 s = "upper"; 136 assert(!t.isctype('\n', t.lookup_classname(s.begin(), s.end()))); 137 assert(!t.isctype('_', t.lookup_classname(s.begin(), s.end()))); 138 assert(!t.isctype('a', t.lookup_classname(s.begin(), s.end()))); 139 assert( t.isctype('Z', t.lookup_classname(s.begin(), s.end()))); 140 assert(!t.isctype('5', t.lookup_classname(s.begin(), s.end()))); 141 assert(!t.isctype(' ', t.lookup_classname(s.begin(), s.end()))); 142 assert(!t.isctype('-', t.lookup_classname(s.begin(), s.end()))); 143 assert(!t.isctype('@', t.lookup_classname(s.begin(), s.end()))); 144 145 s = "xdigit"; 146 assert(!t.isctype('\n', t.lookup_classname(s.begin(), s.end()))); 147 assert(!t.isctype('_', t.lookup_classname(s.begin(), s.end()))); 148 assert( t.isctype('a', t.lookup_classname(s.begin(), s.end()))); 149 assert(!t.isctype('Z', t.lookup_classname(s.begin(), s.end()))); 150 assert( t.isctype('5', t.lookup_classname(s.begin(), s.end()))); 151 assert(!t.isctype(' ', t.lookup_classname(s.begin(), s.end()))); 152 assert(!t.isctype('-', t.lookup_classname(s.begin(), s.end()))); 153 assert(!t.isctype('@', t.lookup_classname(s.begin(), s.end()))); 154 } 155 { 156 std::regex_traits<wchar_t> t; 157 158 std::wstring s(L"w"); 159 assert( t.isctype(L'_', t.lookup_classname(s.begin(), s.end()))); 160 assert( t.isctype(L'a', t.lookup_classname(s.begin(), s.end()))); 161 assert( t.isctype(L'Z', t.lookup_classname(s.begin(), s.end()))); 162 assert( t.isctype(L'5', t.lookup_classname(s.begin(), s.end()))); 163 assert(!t.isctype(L' ', t.lookup_classname(s.begin(), s.end()))); 164 assert(!t.isctype(L'-', t.lookup_classname(s.begin(), s.end()))); 165 assert(!t.isctype(L'@', t.lookup_classname(s.begin(), s.end()))); 166 167 s = L"alnum"; 168 assert(!t.isctype(L'_', t.lookup_classname(s.begin(), s.end()))); 169 assert( t.isctype(L'a', t.lookup_classname(s.begin(), s.end()))); 170 assert( t.isctype(L'Z', t.lookup_classname(s.begin(), s.end()))); 171 assert( t.isctype(L'5', t.lookup_classname(s.begin(), s.end()))); 172 assert(!t.isctype(L' ', t.lookup_classname(s.begin(), s.end()))); 173 assert(!t.isctype(L'-', t.lookup_classname(s.begin(), s.end()))); 174 assert(!t.isctype(L'@', t.lookup_classname(s.begin(), s.end()))); 175 176 s = L"alpha"; 177 assert(!t.isctype(L'_', t.lookup_classname(s.begin(), s.end()))); 178 assert( t.isctype(L'a', t.lookup_classname(s.begin(), s.end()))); 179 assert( t.isctype(L'Z', t.lookup_classname(s.begin(), s.end()))); 180 assert(!t.isctype(L'5', t.lookup_classname(s.begin(), s.end()))); 181 assert(!t.isctype(L' ', t.lookup_classname(s.begin(), s.end()))); 182 assert(!t.isctype(L'-', t.lookup_classname(s.begin(), s.end()))); 183 assert(!t.isctype(L'@', t.lookup_classname(s.begin(), s.end()))); 184 185 s = L"blank"; 186 assert(!t.isctype(L'_', t.lookup_classname(s.begin(), s.end()))); 187 assert(!t.isctype(L'a', t.lookup_classname(s.begin(), s.end()))); 188 assert(!t.isctype(L'Z', t.lookup_classname(s.begin(), s.end()))); 189 assert(!t.isctype(L'5', t.lookup_classname(s.begin(), s.end()))); 190 assert( t.isctype(L' ', t.lookup_classname(s.begin(), s.end()))); 191 assert(!t.isctype(L'-', t.lookup_classname(s.begin(), s.end()))); 192 assert(!t.isctype(L'@', t.lookup_classname(s.begin(), s.end()))); 193 194 s = L"cntrl"; 195 assert( t.isctype(L'\n', t.lookup_classname(s.begin(), s.end()))); 196 assert(!t.isctype(L'_', t.lookup_classname(s.begin(), s.end()))); 197 assert(!t.isctype(L'a', t.lookup_classname(s.begin(), s.end()))); 198 assert(!t.isctype(L'Z', t.lookup_classname(s.begin(), s.end()))); 199 assert(!t.isctype(L'5', t.lookup_classname(s.begin(), s.end()))); 200 assert(!t.isctype(L' ', t.lookup_classname(s.begin(), s.end()))); 201 assert(!t.isctype(L'-', t.lookup_classname(s.begin(), s.end()))); 202 assert(!t.isctype(L'@', t.lookup_classname(s.begin(), s.end()))); 203 204 s = L"digit"; 205 assert(!t.isctype(L'\n', t.lookup_classname(s.begin(), s.end()))); 206 assert(!t.isctype(L'_', t.lookup_classname(s.begin(), s.end()))); 207 assert(!t.isctype(L'a', t.lookup_classname(s.begin(), s.end()))); 208 assert(!t.isctype(L'Z', t.lookup_classname(s.begin(), s.end()))); 209 assert( t.isctype(L'5', t.lookup_classname(s.begin(), s.end()))); 210 assert(!t.isctype(L' ', t.lookup_classname(s.begin(), s.end()))); 211 assert(!t.isctype(L'-', t.lookup_classname(s.begin(), s.end()))); 212 assert(!t.isctype(L'@', t.lookup_classname(s.begin(), s.end()))); 213 214 s = L"graph"; 215 assert(!t.isctype(L'\n', t.lookup_classname(s.begin(), s.end()))); 216 assert( t.isctype(L'_', t.lookup_classname(s.begin(), s.end()))); 217 assert( t.isctype(L'a', t.lookup_classname(s.begin(), s.end()))); 218 assert( t.isctype(L'Z', t.lookup_classname(s.begin(), s.end()))); 219 assert( t.isctype(L'5', t.lookup_classname(s.begin(), s.end()))); 220 assert(!t.isctype(L' ', t.lookup_classname(s.begin(), s.end()))); 221 assert( t.isctype(L'-', t.lookup_classname(s.begin(), s.end()))); 222 assert( t.isctype(L'@', t.lookup_classname(s.begin(), s.end()))); 223 224 s = L"lower"; 225 assert(!t.isctype(L'\n', t.lookup_classname(s.begin(), s.end()))); 226 assert(!t.isctype(L'_', t.lookup_classname(s.begin(), s.end()))); 227 assert( t.isctype(L'a', t.lookup_classname(s.begin(), s.end()))); 228 assert(!t.isctype(L'Z', t.lookup_classname(s.begin(), s.end()))); 229 assert(!t.isctype(L'5', t.lookup_classname(s.begin(), s.end()))); 230 assert(!t.isctype(L' ', t.lookup_classname(s.begin(), s.end()))); 231 assert(!t.isctype(L'-', t.lookup_classname(s.begin(), s.end()))); 232 assert(!t.isctype(L'@', t.lookup_classname(s.begin(), s.end()))); 233 234 s = L"print"; 235 assert(!t.isctype(L'\n', t.lookup_classname(s.begin(), s.end()))); 236 assert( t.isctype(L'_', t.lookup_classname(s.begin(), s.end()))); 237 assert( t.isctype(L'a', t.lookup_classname(s.begin(), s.end()))); 238 assert( t.isctype(L'Z', t.lookup_classname(s.begin(), s.end()))); 239 assert( t.isctype(L'5', t.lookup_classname(s.begin(), s.end()))); 240 assert( t.isctype(L' ', t.lookup_classname(s.begin(), s.end()))); 241 assert( t.isctype(L'-', t.lookup_classname(s.begin(), s.end()))); 242 assert( t.isctype(L'@', t.lookup_classname(s.begin(), s.end()))); 243 244 s = L"punct"; 245 assert(!t.isctype(L'\n', t.lookup_classname(s.begin(), s.end()))); 246 assert( t.isctype(L'_', t.lookup_classname(s.begin(), s.end()))); 247 assert(!t.isctype(L'a', t.lookup_classname(s.begin(), s.end()))); 248 assert(!t.isctype(L'Z', t.lookup_classname(s.begin(), s.end()))); 249 assert(!t.isctype(L'5', t.lookup_classname(s.begin(), s.end()))); 250 assert(!t.isctype(L' ', t.lookup_classname(s.begin(), s.end()))); 251 assert( t.isctype(L'-', t.lookup_classname(s.begin(), s.end()))); 252 assert( t.isctype(L'@', t.lookup_classname(s.begin(), s.end()))); 253 254 s = L"space"; 255 assert( t.isctype(L'\n', t.lookup_classname(s.begin(), s.end()))); 256 assert(!t.isctype(L'_', t.lookup_classname(s.begin(), s.end()))); 257 assert(!t.isctype(L'a', t.lookup_classname(s.begin(), s.end()))); 258 assert(!t.isctype(L'Z', t.lookup_classname(s.begin(), s.end()))); 259 assert(!t.isctype(L'5', t.lookup_classname(s.begin(), s.end()))); 260 assert( t.isctype(L' ', t.lookup_classname(s.begin(), s.end()))); 261 assert(!t.isctype(L'-', t.lookup_classname(s.begin(), s.end()))); 262 assert(!t.isctype(L'@', t.lookup_classname(s.begin(), s.end()))); 263 264 s = L"upper"; 265 assert(!t.isctype(L'\n', t.lookup_classname(s.begin(), s.end()))); 266 assert(!t.isctype(L'_', t.lookup_classname(s.begin(), s.end()))); 267 assert(!t.isctype(L'a', t.lookup_classname(s.begin(), s.end()))); 268 assert( t.isctype(L'Z', t.lookup_classname(s.begin(), s.end()))); 269 assert(!t.isctype(L'5', t.lookup_classname(s.begin(), s.end()))); 270 assert(!t.isctype(L' ', t.lookup_classname(s.begin(), s.end()))); 271 assert(!t.isctype(L'-', t.lookup_classname(s.begin(), s.end()))); 272 assert(!t.isctype(L'@', t.lookup_classname(s.begin(), s.end()))); 273 274 s = L"xdigit"; 275 assert(!t.isctype(L'\n', t.lookup_classname(s.begin(), s.end()))); 276 assert(!t.isctype(L'_', t.lookup_classname(s.begin(), s.end()))); 277 assert( t.isctype(L'a', t.lookup_classname(s.begin(), s.end()))); 278 assert(!t.isctype(L'Z', t.lookup_classname(s.begin(), s.end()))); 279 assert( t.isctype(L'5', t.lookup_classname(s.begin(), s.end()))); 280 assert(!t.isctype(L' ', t.lookup_classname(s.begin(), s.end()))); 281 assert(!t.isctype(L'-', t.lookup_classname(s.begin(), s.end()))); 282 assert(!t.isctype(L'@', t.lookup_classname(s.begin(), s.end()))); 283 } 284 } 285
