The Tor Browser / file comparison
comparison: js/src/tests/ecma_3/ExecutionContexts/10.1.4-1.js
js/src/tests/ecma_3/ExecutionContexts/10.1.4-1.js
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- 6474c204b198
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| -1:000000000000 | 0:1b1ddd28fefe |
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| 1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- | |
| 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 ECMA Section: 10.1.4.1 Entering An Execution Context | |
| 9 ECMA says: | |
| 10 * Global Code, Function Code | |
| 11 Variable instantiation is performed using the global object as the | |
| 12 variable object and using property attributes { DontDelete }. | |
| 13 | |
| 14 * Eval Code | |
| 15 Variable instantiation is performed using the calling context's | |
| 16 variable object and using empty property attributes. | |
| 17 */ | |
| 18 | |
| 19 var BUGNUMBER = '(none)'; | |
| 20 var summary = '10.1.4.1 Entering An Execution Context'; | |
| 21 var actual = ''; | |
| 22 var expect = ''; | |
| 23 | |
| 24 test(); | |
| 25 | |
| 26 function test() | |
| 27 { | |
| 28 enterFunc ("test"); | |
| 29 printBugNumber(BUGNUMBER); | |
| 30 printStatus (summary); | |
| 31 | |
| 32 var y; | |
| 33 eval("var x = 1"); | |
| 34 | |
| 35 if (delete y) | |
| 36 reportCompare('PASS', 'FAIL', "Expected *NOT* to be able to delete y"); | |
| 37 | |
| 38 if (typeof x == "undefined") | |
| 39 reportCompare('PASS', 'FAIL', "x did not remain defined after eval()"); | |
| 40 else if (x != 1) | |
| 41 reportCompare('PASS', 'FAIL', "x did not retain it's value after eval()"); | |
| 42 | |
| 43 if (!delete x) | |
| 44 reportCompare('PASS', 'FAIL', "Expected to be able to delete x"); | |
| 45 | |
| 46 reportCompare('PASS', 'PASS', '10.1.4.1 Entering An Execution Context'); | |
| 47 | |
| 48 exitFunc("test"); | |
| 49 } |
