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comparison: js/src/tests/ecma_2/Expressions/StrictEquality-001.js
js/src/tests/ecma_2/Expressions/StrictEquality-001.js
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- TOR_BUG_3246
- changeset 7
- 129ffea94266
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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: StrictEquality-001.js | |
| 9 * ECMA Section: 11.9.6.js | |
| 10 * Description: | |
| 11 * | |
| 12 * Author: christine@netscape.com | |
| 13 * Date: 4 september 1998 | |
| 14 */ | |
| 15 var SECTION = "StrictEquality-001 - 11.9.6"; | |
| 16 var VERSION = "ECMA_2"; | |
| 17 var TITLE = "The strict equality operator ( === )"; | |
| 18 | |
| 19 startTest(); | |
| 20 writeHeaderToLog( SECTION + " "+ TITLE); | |
| 21 | |
| 22 | |
| 23 // 1. If Type(x) is different from Type(y) return false | |
| 24 | |
| 25 StrictEquality( true, new Boolean(true), false ); | |
| 26 StrictEquality( new Boolean(), false, false ); | |
| 27 StrictEquality( "", new String(), false ); | |
| 28 StrictEquality( new String("hi"), "hi", false ); | |
| 29 | |
| 30 // 2. If Type(x) is not Number go to step 9. | |
| 31 | |
| 32 // 3. If x is NaN, return false | |
| 33 StrictEquality( NaN, NaN, false ); | |
| 34 StrictEquality( NaN, 0, false ); | |
| 35 | |
| 36 // 4. If y is NaN, return false. | |
| 37 StrictEquality( 0, NaN, false ); | |
| 38 | |
| 39 // 5. if x is the same number value as y, return true | |
| 40 | |
| 41 // 6. If x is +0 and y is -0, return true | |
| 42 | |
| 43 // 7. If x is -0 and y is +0, return true | |
| 44 | |
| 45 // 8. Return false. | |
| 46 | |
| 47 | |
| 48 // 9. If Type(x) is String, then return true if x and y are exactly | |
| 49 // the same sequence of characters ( same length and same characters | |
| 50 // in corresponding positions.) Otherwise return false. | |
| 51 | |
| 52 // 10. If Type(x) is Boolean, return true if x and y are both true or | |
| 53 // both false. otherwise return false. | |
| 54 | |
| 55 | |
| 56 // Return true if x and y refer to the same object. Otherwise return | |
| 57 // false. | |
| 58 | |
| 59 // Return false. | |
| 60 | |
| 61 | |
| 62 test(); | |
| 63 | |
| 64 function StrictEquality( x, y, expect ) { | |
| 65 result = ( x === y ); | |
| 66 | |
| 67 new TestCase( | |
| 68 SECTION, | |
| 69 x +" === " + y, | |
| 70 expect, | |
| 71 result ); | |
| 72 } | |
| 73 |
