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1 // Copyright 2013 the V8 project authors. All rights reserved. | 1 // Copyright 2013 the V8 project authors. All rights reserved. |
2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
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254 keyed_store(o20, "dbl", 100); | 254 keyed_store(o20, "dbl", 100); |
255 keyed_store(o20, "obj", 100); | 255 keyed_store(o20, "obj", 100); |
256 | 256 |
257 assertEquals(1, smi20); | 257 assertEquals(1, smi20); |
258 assertEquals(1.5, dbl20); | 258 assertEquals(1.5, dbl20); |
259 assertEquals(some_object20, obj20); | 259 assertEquals(some_object20, obj20); |
260 | 260 |
261 assertEquals(100, o20.smi); | 261 assertEquals(100, o20.smi); |
262 assertEquals(100, o20.dbl); | 262 assertEquals(100, o20.dbl); |
263 assertEquals(100, o20.dbl); | 263 assertEquals(100, o20.dbl); |
| 264 |
| 265 function attr_mismatch_obj(v, writable) { |
| 266 var o = {}; |
| 267 o.some_value = v; |
| 268 Object.defineProperty(o, "second_value", {value:10, writable:writable}); |
| 269 return o; |
| 270 } |
| 271 |
| 272 function is_writable(o, p) { |
| 273 return Object.getOwnPropertyDescriptor(o,p).writable; |
| 274 } |
| 275 |
| 276 var writable = attr_mismatch_obj(10, true); |
| 277 var non_writable1 = attr_mismatch_obj(10.5, false); |
| 278 assertTrue(is_writable(writable,"second_value")); |
| 279 assertFalse(is_writable(non_writable1,"second_value")); |
| 280 writable.some_value = 20.5; |
| 281 assertTrue(is_writable(writable,"second_value")); |
| 282 var non_writable2 = attr_mismatch_obj(10.5, false); |
| 283 assertTrue(%HaveSameMap(non_writable1, non_writable2)); |
| 284 |
| 285 function test_f(v) { |
| 286 var o = {}; |
| 287 o.vbf = v; |
| 288 o.func = test_f; |
| 289 return o; |
| 290 } |
| 291 |
| 292 function test_fic(o) { |
| 293 return o.vbf; |
| 294 } |
| 295 |
| 296 var ftest1 = test_f(10); |
| 297 var ftest2 = test_f(10); |
| 298 var ftest3 = test_f(10.5); |
| 299 var ftest4 = test_f(10); |
| 300 assertFalse(%HaveSameMap(ftest1, ftest3)); |
| 301 assertTrue(%HaveSameMap(ftest3, ftest4)); |
| 302 ftest2.func = is_writable; |
| 303 test_fic(ftest1); |
| 304 test_fic(ftest2); |
| 305 test_fic(ftest3); |
| 306 test_fic(ftest4); |
| 307 assertTrue(%HaveSameMap(ftest1, ftest3)); |
| 308 assertTrue(%HaveSameMap(ftest3, ftest4)); |
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