Kristian Monsen | 25f6136 | 2010-05-21 11:50:48 +0100 | [diff] [blame] | 1 | // Copyright 2010 the V8 project authors. All rights reserved. |
| 2 | // Redistribution and use in source and binary forms, with or without |
| 3 | // modification, are permitted provided that the following conditions are |
| 4 | // met: |
| 5 | // |
| 6 | // * Redistributions of source code must retain the above copyright |
| 7 | // notice, this list of conditions and the following disclaimer. |
| 8 | // * Redistributions in binary form must reproduce the above |
| 9 | // copyright notice, this list of conditions and the following |
| 10 | // disclaimer in the documentation and/or other materials provided |
| 11 | // with the distribution. |
| 12 | // * Neither the name of Google Inc. nor the names of its |
| 13 | // contributors may be used to endorse or promote products derived |
| 14 | // from this software without specific prior written permission. |
| 15 | // |
| 16 | // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| 17 | // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| 18 | // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| 19 | // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| 20 | // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| 21 | // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| 22 | // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 23 | // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 24 | // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 25 | // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 26 | // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 27 | |
| 28 | var except = "exception"; |
| 29 | |
| 30 | var correct_answer_index = 0; |
| 31 | var correct_answers = [ |
| 32 | false, false, true, true, false, false, true, true, |
| 33 | true, false, false, true, true, false, false, true, |
| 34 | false, true, true, false, false, true, true, false, |
| 35 | true, true, false, false, true, true, false, false, |
| 36 | except, except, true, true, except, except, true, true, |
| 37 | except, except, false, true, except, except, false, true, |
| 38 | except, except, true, false, except, except, true, false, |
| 39 | except, except, false, false, except, except, false, false, |
| 40 | false, false, except, except, false, false, except, except, |
| 41 | true, false, except, except, true, false, except, except, |
| 42 | false, true, except, except, false, true, except, except, |
| 43 | true, true, except, except, true, true, except, except, |
| 44 | except, except, except, except, except, except, except, except, |
| 45 | except, except, except, except, except, except, except, except, |
| 46 | except, except, except, except, except, except, except, except, |
| 47 | except, except, except, except, except, except, except, except, |
| 48 | false, false, true, true, false, false, true, true, |
| 49 | true, false, false, true, false, false, true, true, |
| 50 | false, true, true, false, false, true, true, false, |
| 51 | true, true, false, false, false, true, true, false, |
| 52 | except, except, true, true, except, except, true, true, |
| 53 | except, except, false, true, except, except, true, true, |
| 54 | except, except, true, false, except, except, true, false, |
| 55 | except, except, false, false, except, except, true, false, |
| 56 | false, false, except, except, false, false, except, except, |
| 57 | true, false, except, except, true, false, except, except, |
| 58 | false, true, except, except, false, true, except, except, |
| 59 | true, true, except, except, true, true, except, except, |
| 60 | except, except, except, except, except, except, except, except, |
| 61 | except, except, except, except, except, except, except, except, |
| 62 | except, except, except, except, except, except, except, except, |
| 63 | except, except, except, except, except, except, except, except, |
| 64 | false, false, true, true, false, true, true, false, |
| 65 | true, false, false, true, true, true, false, false, |
| 66 | false, true, true, false, false, true, true, false, |
| 67 | true, true, false, false, true, true, false, false, |
| 68 | except, except, true, true, except, except, true, true, |
| 69 | except, except, false, true, except, except, false, true, |
| 70 | except, except, true, false, except, except, true, false, |
| 71 | except, except, false, false, except, except, false, false, |
| 72 | false, false, except, except, false, true, except, except, |
| 73 | true, false, except, except, true, true, except, except, |
| 74 | false, true, except, except, false, true, except, except, |
| 75 | true, true, except, except, true, true, except, except, |
| 76 | except, except, except, except, except, except, except, except, |
| 77 | except, except, except, except, except, except, except, except, |
| 78 | except, except, except, except, except, except, except, except, |
| 79 | except, except, except, except, except, except, except, except, |
| 80 | false, false, true, true, false, true, true, false, |
| 81 | true, false, false, true, false, true, true, false, |
| 82 | false, true, true, false, false, true, true, false, |
| 83 | true, true, false, false, false, true, true, false, |
| 84 | except, except, true, true, except, except, true, true, |
| 85 | except, except, false, true, except, except, true, true, |
| 86 | except, except, true, false, except, except, true, false, |
| 87 | except, except, false, false, except, except, true, false, |
| 88 | false, false, except, except, false, true, except, except, |
| 89 | true, false, except, except, true, true, except, except, |
| 90 | false, true, except, except, false, true, except, except, |
| 91 | true, true, except, except, true, true, except, except, |
| 92 | except, except, except, except, except, except, except, except, |
| 93 | except, except, except, except, except, except, except, except, |
| 94 | except, except, except, except, except, except, except, except, |
| 95 | except, except, except, except, except, except, except, except, |
| 96 | false, false, true, true, false, false, true, true, |
| 97 | true, false, false, true, false, false, true, true, |
| 98 | false, true, true, false, true, true, false, false, |
| 99 | true, true, false, false, true, true, false, false, |
| 100 | except, except, true, true, except, except, true, true, |
| 101 | except, except, false, true, except, except, true, true, |
| 102 | except, except, true, false, except, except, false, false, |
| 103 | except, except, false, false, except, except, false, false, |
| 104 | false, false, except, except, false, false, except, except, |
| 105 | true, false, except, except, false, false, except, except, |
| 106 | false, true, except, except, true, true, except, except, |
| 107 | true, true, except, except, true, true, except, except, |
| 108 | except, except, except, except, except, except, except, except, |
| 109 | except, except, except, except, except, except, except, except, |
| 110 | except, except, except, except, except, except, except, except, |
| 111 | except, except, except, except, except, except, except, except, |
| 112 | false, false, true, true, false, false, true, true, |
| 113 | true, false, false, true, false, false, true, true, |
| 114 | false, true, true, false, true, true, false, false, |
| 115 | true, true, false, false, true, true, false, false, |
| 116 | except, except, true, true, except, except, true, true, |
| 117 | except, except, false, true, except, except, true, true, |
| 118 | except, except, true, false, except, except, false, false, |
| 119 | except, except, false, false, except, except, false, false, |
| 120 | false, false, except, except, false, false, except, except, |
| 121 | true, false, except, except, false, false, except, except, |
| 122 | false, true, except, except, true, true, except, except, |
| 123 | true, true, except, except, true, true, except, except, |
| 124 | except, except, except, except, except, except, except, except, |
| 125 | except, except, except, except, except, except, except, except, |
| 126 | except, except, except, except, except, except, except, except, |
| 127 | except, except, except, except, except, except, except, except, |
| 128 | false, false, true, true, true, true, false, false, |
| 129 | true, false, false, true, true, true, false, false, |
| 130 | false, true, true, false, true, true, false, false, |
| 131 | true, true, false, false, true, true, false, false, |
| 132 | except, except, true, true, except, except, true, true, |
| 133 | except, except, false, true, except, except, true, true, |
| 134 | except, except, true, false, except, except, false, false, |
| 135 | except, except, false, false, except, except, false, false, |
| 136 | false, false, except, except, true, true, except, except, |
| 137 | true, false, except, except, true, true, except, except, |
| 138 | false, true, except, except, true, true, except, except, |
| 139 | true, true, except, except, true, true, except, except, |
| 140 | except, except, except, except, except, except, except, except, |
| 141 | except, except, except, except, except, except, except, except, |
| 142 | except, except, except, except, except, except, except, except, |
| 143 | except, except, except, except, except, except, except, except, |
| 144 | false, false, true, true, true, true, false, false, |
| 145 | true, false, false, true, true, true, false, false, |
| 146 | false, true, true, false, true, true, false, false, |
| 147 | true, true, false, false, true, true, false, false, |
| 148 | except, except, true, true, except, except, true, true, |
| 149 | except, except, false, true, except, except, true, true, |
| 150 | except, except, true, false, except, except, false, false, |
| 151 | except, except, false, false, except, except, false, false, |
| 152 | false, false, except, except, true, true, except, except, |
| 153 | true, false, except, except, true, true, except, except, |
| 154 | false, true, except, except, true, true, except, except, |
| 155 | true, true, except, except, true, true, except, except, |
| 156 | except, except, except, except, except, except, except, except, |
| 157 | except, except, except, except, except, except, except, except, |
| 158 | except, except, except, except, except, except, except, except, |
| 159 | except, except, except, except, except, except, except, except, |
| 160 | false, false, true, true, false, false, true, true, |
| 161 | true, false, false, true, true, true, false, false, |
| 162 | false, true, true, false, false, false, true, true, |
| 163 | true, true, false, false, true, true, false, false, |
| 164 | except, except, true, true, except, except, true, true, |
| 165 | except, except, false, true, except, except, false, false, |
| 166 | except, except, true, false, except, except, true, true, |
| 167 | except, except, false, false, except, except, false, false, |
| 168 | false, false, except, except, false, false, except, except, |
| 169 | true, false, except, except, true, true, except, except, |
| 170 | false, true, except, except, false, false, except, except, |
| 171 | true, true, except, except, true, true, except, except, |
| 172 | except, except, except, except, except, except, except, except, |
| 173 | except, except, except, except, except, except, except, except, |
| 174 | except, except, except, except, except, except, except, except, |
| 175 | except, except, except, except, except, except, except, except, |
| 176 | false, false, true, true, false, false, true, true, |
| 177 | true, false, false, true, false, false, true, true, |
| 178 | false, true, true, false, false, false, true, true, |
| 179 | true, true, false, false, false, false, true, true, |
| 180 | except, except, true, true, except, except, true, true, |
| 181 | except, except, false, true, except, except, true, true, |
| 182 | except, except, true, false, except, except, true, true, |
| 183 | except, except, false, false, except, except, true, true, |
| 184 | false, false, except, except, false, false, except, except, |
| 185 | true, false, except, except, true, true, except, except, |
| 186 | false, true, except, except, false, false, except, except, |
| 187 | true, true, except, except, true, true, except, except, |
| 188 | except, except, except, except, except, except, except, except, |
| 189 | except, except, except, except, except, except, except, except, |
| 190 | except, except, except, except, except, except, except, except, |
| 191 | except, except, except, except, except, except, except, except, |
| 192 | false, false, true, true, false, false, true, true, |
| 193 | true, false, false, true, true, true, false, false, |
| 194 | false, true, true, false, false, false, true, true, |
| 195 | true, true, false, false, true, true, false, false, |
| 196 | except, except, true, true, except, except, true, true, |
| 197 | except, except, false, true, except, except, false, false, |
| 198 | except, except, true, false, except, except, true, true, |
| 199 | except, except, false, false, except, except, false, false, |
| 200 | false, false, except, except, false, false, except, except, |
| 201 | true, false, except, except, true, true, except, except, |
| 202 | false, true, except, except, false, false, except, except, |
| 203 | true, true, except, except, true, true, except, except, |
| 204 | except, except, except, except, except, except, except, except, |
| 205 | except, except, except, except, except, except, except, except, |
| 206 | except, except, except, except, except, except, except, except, |
| 207 | except, except, except, except, except, except, except, except, |
| 208 | false, false, true, true, false, false, true, true, |
| 209 | true, false, false, true, false, false, true, true, |
| 210 | false, true, true, false, false, false, true, true, |
| 211 | true, true, false, false, false, false, true, true, |
| 212 | except, except, true, true, except, except, true, true, |
| 213 | except, except, false, true, except, except, true, true, |
| 214 | except, except, true, false, except, except, true, true, |
| 215 | except, except, false, false, except, except, true, true, |
| 216 | false, false, except, except, false, false, except, except, |
| 217 | true, false, except, except, true, true, except, except, |
| 218 | false, true, except, except, false, false, except, except, |
| 219 | true, true, except, except, true, true, except, except, |
| 220 | except, except, except, except, except, except, except, except, |
| 221 | except, except, except, except, except, except, except, except, |
| 222 | except, except, except, except, except, except, except, except, |
| 223 | except, except, except, except, except, except, except, except, |
| 224 | false, false, true, true, false, false, true, true, |
| 225 | true, false, false, true, false, false, true, true, |
| 226 | false, true, true, false, true, true, false, false, |
| 227 | true, true, false, false, true, true, false, false, |
| 228 | except, except, true, true, except, except, true, true, |
| 229 | except, except, false, true, except, except, true, true, |
| 230 | except, except, true, false, except, except, false, false, |
| 231 | except, except, false, false, except, except, false, false, |
| 232 | false, false, except, except, false, false, except, except, |
| 233 | true, false, except, except, false, false, except, except, |
| 234 | false, true, except, except, true, true, except, except, |
| 235 | true, true, except, except, true, true, except, except, |
| 236 | except, except, except, except, except, except, except, except, |
| 237 | except, except, except, except, except, except, except, except, |
| 238 | except, except, except, except, except, except, except, except, |
| 239 | except, except, except, except, except, except, except, except, |
| 240 | false, false, true, true, false, false, true, true, |
| 241 | true, false, false, true, false, false, true, true, |
| 242 | false, true, true, false, true, true, false, false, |
| 243 | true, true, false, false, true, true, false, false, |
| 244 | except, except, true, true, except, except, true, true, |
| 245 | except, except, false, true, except, except, true, true, |
| 246 | except, except, true, false, except, except, false, false, |
| 247 | except, except, false, false, except, except, false, false, |
| 248 | false, false, except, except, false, false, except, except, |
| 249 | true, false, except, except, false, false, except, except, |
| 250 | false, true, except, except, true, true, except, except, |
| 251 | true, true, except, except, true, true, except, except, |
| 252 | except, except, except, except, except, except, except, except, |
| 253 | except, except, except, except, except, except, except, except, |
| 254 | except, except, except, except, except, except, except, except, |
| 255 | except, except, except, except, except, except, except, except, |
| 256 | false, false, true, true, true, true, false, false, |
| 257 | true, false, false, true, true, true, false, false, |
| 258 | false, true, true, false, true, true, false, false, |
| 259 | true, true, false, false, true, true, false, false, |
| 260 | except, except, true, true, except, except, true, true, |
| 261 | except, except, false, true, except, except, true, true, |
| 262 | except, except, true, false, except, except, false, false, |
| 263 | except, except, false, false, except, except, false, false, |
| 264 | false, false, except, except, true, true, except, except, |
| 265 | true, false, except, except, true, true, except, except, |
| 266 | false, true, except, except, true, true, except, except, |
| 267 | true, true, except, except, true, true, except, except, |
| 268 | except, except, except, except, except, except, except, except, |
| 269 | except, except, except, except, except, except, except, except, |
| 270 | except, except, except, except, except, except, except, except, |
| 271 | except, except, except, except, except, except, except, except, |
| 272 | false, false, true, true, true, true, false, false, |
| 273 | true, false, false, true, true, true, false, false, |
| 274 | false, true, true, false, true, true, false, false, |
| 275 | true, true, false, false, true, true, false, false, |
| 276 | except, except, true, true, except, except, true, true, |
| 277 | except, except, false, true, except, except, true, true, |
| 278 | except, except, true, false, except, except, false, false, |
| 279 | except, except, false, false, except, except, false, false, |
| 280 | false, false, except, except, true, true, except, except, |
| 281 | true, false, except, except, true, true, except, except, |
| 282 | false, true, except, except, true, true, except, except, |
| 283 | true, true, except, except, true, true, except, except, |
| 284 | except, except, except, except, except, except, except, except, |
| 285 | except, except, except, except, except, except, except, except, |
| 286 | except, except, except, except, except, except, except, except, |
| 287 | except, except, except, except, except, except, except, except]; |
| 288 | |
| 289 | for (var i = 0; i < 256; i++) { |
| 290 | Test(i & 1, i & 2, i & 4, i & 8, i & 0x10, i & 0x20, i & 0x40, i & 0x80); |
| 291 | } |
| 292 | |
| 293 | |
| 294 | function InstanceTest(x, func) { |
| 295 | try { |
| 296 | var answer = (x instanceof func); |
| 297 | assertEquals(correct_answers[correct_answer_index], answer); |
| 298 | } catch (e) { |
| 299 | assertTrue(/prototype/.test(e)); |
| 300 | assertEquals(correct_answers[correct_answer_index], except); |
| 301 | } |
| 302 | correct_answer_index++; |
| 303 | } |
| 304 | |
| 305 | |
| 306 | function Test(a, b, c, d, e, f, g, h) { |
| 307 | var Foo = function() { } |
| 308 | var Bar = function() { } |
| 309 | |
| 310 | if (c) Foo.prototype = 12; |
| 311 | if (d) Bar.prototype = 13; |
| 312 | var x = a ? new Foo() : new Bar(); |
| 313 | var y = b ? new Foo() : new Bar(); |
| 314 | InstanceTest(x, Foo); |
| 315 | InstanceTest(y, Foo); |
| 316 | InstanceTest(x, Bar); |
| 317 | InstanceTest(y, Bar); |
| 318 | if (e) x.__proto__ = Bar.prototype; |
| 319 | if (f) y.__proto__ = Foo.prototype; |
| 320 | if (g) { |
| 321 | x.__proto__ = y; |
| 322 | } else { |
| 323 | if (h) y.__proto__ = x |
| 324 | } |
| 325 | InstanceTest(x, Foo); |
| 326 | InstanceTest(y, Foo); |
| 327 | InstanceTest(x, Bar); |
| 328 | InstanceTest(y, Bar); |
| 329 | } |