The Tor Browser / file comparison
comparison: js/src/tests/js1_5/Array/regress-364104.js
js/src/tests/js1_5/Array/regress-364104.js
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
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| -1:000000000000 | 0:c6aabc32b53b |
|---|---|
| 1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ | |
| 2 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 3 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 5 | |
| 6 //----------------------------------------------------------------------------- | |
| 7 var BUGNUMBER = "364104"; | |
| 8 var summary = "Array.prototype.indexOf, Array.prototype.lastIndexOf issues " + | |
| 9 "with the optional second fromIndex argument"; | |
| 10 var actual, expect; | |
| 11 | |
| 12 printBugNumber(BUGNUMBER); | |
| 13 printStatus(summary); | |
| 14 | |
| 15 /************** | |
| 16 * BEGIN TEST * | |
| 17 **************/ | |
| 18 | |
| 19 var failed = false; | |
| 20 | |
| 21 try | |
| 22 { | |
| 23 // indexOf | |
| 24 if ([2].indexOf(2) != 0) | |
| 25 throw "indexOf: not finding 2!?"; | |
| 26 if ([2].indexOf(2, 0) != 0) | |
| 27 throw "indexOf: not interpreting explicit second argument 0!"; | |
| 28 if ([2].indexOf(2, 1) != -1) | |
| 29 throw "indexOf: ignoring second argument with value equal to array length!"; | |
| 30 if ([2].indexOf(2, 2) != -1) | |
| 31 throw "indexOf: ignoring second argument greater than array length!"; | |
| 32 if ([2].indexOf(2, 17) != -1) | |
| 33 throw "indexOf: ignoring large second argument!"; | |
| 34 if ([2].indexOf(2, -5) != 0) | |
| 35 throw "indexOf: calculated fromIndex < 0, should search entire array!"; | |
| 36 if ([2, 3].indexOf(2, -1) != -1) | |
| 37 throw "indexOf: not handling index == (-1 + 2), element 2 correctly!"; | |
| 38 if ([2, 3].indexOf(3, -1) != 1) | |
| 39 throw "indexOf: not handling index == (-1 + 2), element 3 correctly!"; | |
| 40 | |
| 41 // lastIndexOf | |
| 42 if ([2].lastIndexOf(2) != 0) | |
| 43 throw "lastIndexOf: not finding 2!?"; | |
| 44 if ([2].lastIndexOf(2, 1) != 0) | |
| 45 throw "lastIndexOf: not interpreting explicit second argument 1!?"; | |
| 46 if ([2].lastIndexOf(2, 17) != 0) | |
| 47 throw "lastIndexOf: should have searched entire array!"; | |
| 48 if ([2].lastIndexOf(2, -5) != -1) | |
| 49 throw "lastIndexOf: -5 + 1 < 0, so array shouldn't be searched!"; | |
| 50 if ([2].lastIndexOf(2, -2) != -1) | |
| 51 throw "lastIndexOf: -2 + 1 < 0, so array shouldn't be searched!"; | |
| 52 if ([2, 3].lastIndexOf(2, -1) != 0) | |
| 53 throw "lastIndexOf: not handling index == (-1 + 2), element 2 correctly!"; | |
| 54 if ([2, 3].lastIndexOf(3, -1) != 1) | |
| 55 throw "lastIndexOf: not handling index == (-1 + 2), element 3 correctly!"; | |
| 56 if ([2, 3].lastIndexOf(2, -2) != 0) | |
| 57 throw "lastIndexOf: not handling index == (-2 + 2), element 2 correctly!"; | |
| 58 if ([2, 3].lastIndexOf(3, -2) != -1) | |
| 59 throw "lastIndexOf: not handling index == (-2 + 2), element 3 correctly!"; | |
| 60 if ([2, 3].lastIndexOf(2, -3) != -1) | |
| 61 throw "lastIndexOf: calculated fromIndex < 0, shouldn't search array for 2!"; | |
| 62 if ([2, 3].lastIndexOf(3, -3) != -1) | |
| 63 throw "lastIndexOf: calculated fromIndex < 0, shouldn't search array for 3!"; | |
| 64 } | |
| 65 catch (e) | |
| 66 { | |
| 67 failed = e; | |
| 68 } | |
| 69 | |
| 70 | |
| 71 expect = false; | |
| 72 actual = failed; | |
| 73 | |
| 74 reportCompare(expect, actual, summary); |
