OLD | NEW |
1 // Copyright 2010 the V8 project authors. All rights reserved. | 1 // Copyright 2010 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 |
(...skipping 269 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
280 assertTrue(e instanceof RangeError); | 280 assertTrue(e instanceof RangeError); |
281 } | 281 } |
282 | 282 |
283 // Check smi boundary | 283 // Check smi boundary |
284 var bigNum = (1 << 30) - 3; | 284 var bigNum = (1 << 30) - 3; |
285 var array = new Array(bigNum); | 285 var array = new Array(bigNum); |
286 array.splice(-1, 0, 1, 2, 3, 4, 5, 6, 7); | 286 array.splice(-1, 0, 1, 2, 3, 4, 5, 6, 7); |
287 assertEquals(bigNum + 7, array.length); | 287 assertEquals(bigNum + 7, array.length); |
288 } | 288 } |
289 })(); | 289 })(); |
| 290 |
| 291 (function() { |
| 292 for (var i = 0; i < 7; i++) { |
| 293 var a = [7, 8, 9]; |
| 294 a.splice(0, 0, 1, 2, 3, 4, 5, 6); |
| 295 assertEquals([1, 2, 3, 4, 5, 6, 7, 8, 9], a); |
| 296 assertFalse(a.hasOwnProperty(10)); |
| 297 assertEquals(undefined, a[10]); |
| 298 } |
| 299 })(); |
OLD | NEW |