The Tor Browser / file comparison
comparison: js/src/tests/ecma/extensions/15.7.4.js
js/src/tests/ecma/extensions/15.7.4.js
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- TOR_BUG_9701
- changeset 15
- b8a032363ba2
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| -1:000000000000 | 0:d17a68f02509 |
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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 File Name: 15.7.4.js | |
| 9 ECMA Section: 15.7.4 | |
| 10 | |
| 11 Description: | |
| 12 | |
| 13 The Number prototype object is itself a Number object (its [[Class]] is | |
| 14 "Number") whose value is +0. | |
| 15 | |
| 16 The value of the internal [[Prototype]] property of the Number prototype | |
| 17 object is the Object prototype object (15.2.3.1). | |
| 18 | |
| 19 In following descriptions of functions that are properties of the Number | |
| 20 prototype object, the phrase "this Number object" refers to the object | |
| 21 that is the this value for the invocation of the function; it is an error | |
| 22 if this does not refer to an object for which the value of the internal | |
| 23 [[Class]] property is "Number". Also, the phrase "this number value" refers | |
| 24 to the number value represented by this Number object, that is, the value | |
| 25 of the internal [[Value]] property of this Number object. | |
| 26 | |
| 27 Author: christine@netscape.com | |
| 28 Date: 12 november 1997 | |
| 29 */ | |
| 30 var SECTION = "15.7.4"; | |
| 31 var VERSION = "ECMA_1"; | |
| 32 startTest(); | |
| 33 var TITLE = "Properties of the Number Prototype Object"; | |
| 34 | |
| 35 writeHeaderToLog( SECTION + " "+TITLE); | |
| 36 | |
| 37 new TestCase( SECTION, | |
| 38 "Number.prototype.toString=Object.prototype.toString;Number.prototype.toString()", | |
| 39 "[object Number]", | |
| 40 eval("Number.prototype.toString=Object.prototype.toString;Number.prototype.toString()") ); | |
| 41 | |
| 42 new TestCase( SECTION, | |
| 43 "typeof Number.prototype", | |
| 44 "object", | |
| 45 typeof Number.prototype ); | |
| 46 | |
| 47 new TestCase( SECTION, | |
| 48 "Number.prototype.valueOf()", | |
| 49 0, | |
| 50 Number.prototype.valueOf() ); | |
| 51 | |
| 52 // The __proto__ property cannot be used in ECMA_1 tests. | |
| 53 // new TestCase( SECTION, "Number.prototype.__proto__", Object.prototype, Number.prototype.__proto__ ); | |
| 54 // new TestCase( SECTION, "Number.prototype.__proto__ == Object.prototype", true, Number.prototype.__proto__ == Object.prototype ); | |
| 55 | |
| 56 test(); |
