The Tor Browser / file comparison
comparison: js/src/tests/js1_5/Scope/regress-191276.js
js/src/tests/js1_5/Scope/regress-191276.js
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| -1:000000000000 | 0:bbe2874f4b95 |
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| 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 * | |
| 8 * Date: 30 January 2003 | |
| 9 * SUMMARY: Testing |this[name]| via Function.prototype.call(), apply() | |
| 10 * | |
| 11 * See http://bugzilla.mozilla.org/show_bug.cgi?id=191276 | |
| 12 * | |
| 13 * Igor: "This script fails when run in Rhino compiled mode, but passes in | |
| 14 * interpreted mode. Note that presence of the never-called |unused_function| | |
| 15 * with |f('a')| line is essential; the script works OK without it." | |
| 16 * | |
| 17 */ | |
| 18 //----------------------------------------------------------------------------- | |
| 19 var UBound = 0; | |
| 20 var BUGNUMBER = 191276; | |
| 21 var summary = 'Testing |this[name]| via Function.prototype.call(), apply()'; | |
| 22 var status = ''; | |
| 23 var statusitems = []; | |
| 24 var actual = ''; | |
| 25 var actualvalues = []; | |
| 26 var expect= ''; | |
| 27 var expectedvalues = []; | |
| 28 | |
| 29 | |
| 30 function F(name) | |
| 31 { | |
| 32 return this[name]; | |
| 33 } | |
| 34 | |
| 35 function unused_function() | |
| 36 { | |
| 37 F('a'); | |
| 38 } | |
| 39 | |
| 40 status = inSection(1); | |
| 41 actual = F.call({a: 'aaa'}, 'a'); | |
| 42 expect = 'aaa'; | |
| 43 addThis(); | |
| 44 | |
| 45 status = inSection(2); | |
| 46 actual = F.apply({a: 'aaa'}, ['a']); | |
| 47 expect = 'aaa'; | |
| 48 addThis(); | |
| 49 | |
| 50 /* | |
| 51 * Try the same things with an object variable instead of a literal | |
| 52 */ | |
| 53 var obj = {a: 'aaa'}; | |
| 54 | |
| 55 status = inSection(3); | |
| 56 actual = F.call(obj, 'a'); | |
| 57 expect = 'aaa'; | |
| 58 addThis(); | |
| 59 | |
| 60 status = inSection(4); | |
| 61 actual = F.apply(obj, ['a']); | |
| 62 expect = 'aaa'; | |
| 63 addThis(); | |
| 64 | |
| 65 | |
| 66 | |
| 67 //----------------------------------------------------------------------------- | |
| 68 test(); | |
| 69 //----------------------------------------------------------------------------- | |
| 70 | |
| 71 | |
| 72 | |
| 73 function addThis() | |
| 74 { | |
| 75 statusitems[UBound] = status; | |
| 76 actualvalues[UBound] = actual; | |
| 77 expectedvalues[UBound] = expect; | |
| 78 UBound++; | |
| 79 } | |
| 80 | |
| 81 | |
| 82 function test() | |
| 83 { | |
| 84 enterFunc('test'); | |
| 85 printBugNumber(BUGNUMBER); | |
| 86 printStatus(summary); | |
| 87 | |
| 88 for (var i=0; i<UBound; i++) | |
| 89 { | |
| 90 reportCompare(expectedvalues[i], actualvalues[i], statusitems[i]); | |
| 91 } | |
| 92 | |
| 93 exitFunc ('test'); | |
| 94 } |
