js/src/tests/ecma/ExecutionContexts/10.2.2-2.js@6474c204b198 (annotated)
js/src/tests/ecma/ExecutionContexts/10.2.2-2.js
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | // |reftest| skip-if(Android) -- bug - nsIDOMWindow.crypto throws NS_ERROR_NOT_IMPLEMENTED on Android |
| michael@0 | 2 | /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| michael@0 | 3 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 4 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 5 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 6 | |
| michael@0 | 7 | |
| michael@0 | 8 | /** |
| michael@0 | 9 | File Name: 10.2.2-2.js |
| michael@0 | 10 | ECMA Section: 10.2.2 Eval Code |
| michael@0 | 11 | Description: |
| michael@0 | 12 | |
| michael@0 | 13 | When control enters an execution context for eval code, the previous |
| michael@0 | 14 | active execution context, referred to as the calling context, is used to |
| michael@0 | 15 | determine the scope chain, the variable object, and the this value. If |
| michael@0 | 16 | there is no calling context, then initializing the scope chain, variable |
| michael@0 | 17 | instantiation, and determination of the this value are performed just as |
| michael@0 | 18 | for global code. |
| michael@0 | 19 | |
| michael@0 | 20 | The scope chain is initialized to contain the same objects, in the same |
| michael@0 | 21 | order, as the calling context's scope chain. This includes objects added |
| michael@0 | 22 | to the calling context's scope chain by WithStatement. |
| michael@0 | 23 | |
| michael@0 | 24 | Variable instantiation is performed using the calling context's variable |
| michael@0 | 25 | object and using empty property attributes. |
| michael@0 | 26 | |
| michael@0 | 27 | The this value is the same as the this value of the calling context. |
| michael@0 | 28 | |
| michael@0 | 29 | Author: christine@netscape.com |
| michael@0 | 30 | Date: 12 november 1997 |
| michael@0 | 31 | */ |
| michael@0 | 32 | |
| michael@0 | 33 | var SECTION = "10.2.2-2"; |
| michael@0 | 34 | var VERSION = "ECMA_1"; |
| michael@0 | 35 | startTest(); |
| michael@0 | 36 | var TITLE = "Eval Code"; |
| michael@0 | 37 | |
| michael@0 | 38 | writeHeaderToLog( SECTION + " "+ TITLE); |
| michael@0 | 39 | |
| michael@0 | 40 | // Test Objects |
| michael@0 | 41 | |
| michael@0 | 42 | var OBJECT = new MyObject( "hello" ); |
| michael@0 | 43 | var GLOBAL_PROPERTIES = new Array(); |
| michael@0 | 44 | var i = 0; |
| michael@0 | 45 | |
| michael@0 | 46 | for ( p in this ) { |
| michael@0 | 47 | GLOBAL_PROPERTIES[i++] = p; |
| michael@0 | 48 | } |
| michael@0 | 49 | |
| michael@0 | 50 | with ( OBJECT ) { |
| michael@0 | 51 | var THIS = this; |
| michael@0 | 52 | new TestCase( SECTION, |
| michael@0 | 53 | "eval( 'this == THIS' )", |
| michael@0 | 54 | true, |
| michael@0 | 55 | eval("this == THIS") ); |
| michael@0 | 56 | new TestCase( SECTION, |
| michael@0 | 57 | "this in a with() block", |
| michael@0 | 58 | GLOBAL, |
| michael@0 | 59 | this+"" ); |
| michael@0 | 60 | new TestCase( SECTION, |
| michael@0 | 61 | "new MyObject('hello').value", |
| michael@0 | 62 | "hello", |
| michael@0 | 63 | value ); |
| michael@0 | 64 | new TestCase( SECTION, |
| michael@0 | 65 | "eval(new MyObject('hello').value)", |
| michael@0 | 66 | "hello", |
| michael@0 | 67 | eval("value") ); |
| michael@0 | 68 | new TestCase( SECTION, |
| michael@0 | 69 | "new MyObject('hello').getClass()", |
| michael@0 | 70 | "[object Object]", |
| michael@0 | 71 | getClass() ); |
| michael@0 | 72 | new TestCase( SECTION, |
| michael@0 | 73 | "eval(new MyObject('hello').getClass())", |
| michael@0 | 74 | "[object Object]", |
| michael@0 | 75 | eval("getClass()") ); |
| michael@0 | 76 | new TestCase( SECTION, |
| michael@0 | 77 | "eval(new MyObject('hello').toString())", |
| michael@0 | 78 | "hello", |
| michael@0 | 79 | eval("toString()") ); |
| michael@0 | 80 | new TestCase( SECTION, |
| michael@0 | 81 | "eval('getClass') == Object.prototype.toString", |
| michael@0 | 82 | true, |
| michael@0 | 83 | eval("getClass") == Object.prototype.toString ); |
| michael@0 | 84 | |
| michael@0 | 85 | for ( i = 0; i < GLOBAL_PROPERTIES.length; i++ ) { |
| michael@0 | 86 | new TestCase( SECTION, GLOBAL_PROPERTIES[i] + |
| michael@0 | 87 | " == THIS["+GLOBAL_PROPERTIES[i]+"]", true, |
| michael@0 | 88 | eval(GLOBAL_PROPERTIES[i]) == eval( "THIS[GLOBAL_PROPERTIES[i]]") ); |
| michael@0 | 89 | } |
| michael@0 | 90 | |
| michael@0 | 91 | } |
| michael@0 | 92 | |
| michael@0 | 93 | test(); |
| michael@0 | 94 | |
| michael@0 | 95 | function MyObject( value ) { |
| michael@0 | 96 | this.value = value; |
| michael@0 | 97 | this.getClass = Object.prototype.toString; |
| michael@0 | 98 | this.toString = new Function( "return this.value+''" ); |
| michael@0 | 99 | return this; |
| michael@0 | 100 | } |
