js/src/tests/ecma/extensions/8.6.2.1-1.js@6474c204b198
js/src/tests/ecma/extensions/8.6.2.1-1.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.
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/. */
7 /**
8 File Name: 8.6.2.1-1.js
9 ECMA Section: 8.6.2.1 Get (Value)
10 Description:
12 When the [[Get]] method of O is called with property name P, the following
13 steps are taken:
15 1. If O doesn't have a property with name P, go to step 4.
16 2. Get the value of the property.
17 3. Return Result(2).
18 4. If the [[Prototype]] of O is null, return undefined.
19 5. Call the [[Get]] method of [[Prototype]] with property name P.
20 6. Return Result(5).
22 This tests [[Get]] (Value).
24 Author: christine@netscape.com
25 Date: 12 november 1997
26 */
27 var SECTION = "8.6.2.1-1";
28 var VERSION = "ECMA_1";
29 startTest();
31 writeHeaderToLog( SECTION + " [[Get]] (Value)");
33 new TestCase( SECTION, "var OBJ = new MyValuelessObject(true); OBJ.valueOf()", true, eval("var OBJ = new MyValuelessObject(true); OBJ.valueOf()") );
34 // new TestCase( SECTION, "var OBJ = new MyProtoValuelessObject(true); OBJ + ''", "undefined", eval("var OBJ = new MyProtoValuelessObject(); OBJ + ''") );
35 new TestCase( SECTION, "var OBJ = new MyProtolessObject(true); OBJ.valueOf()", true, eval("var OBJ = new MyProtolessObject(true); OBJ.valueOf()") );
37 new TestCase( SECTION, "var OBJ = new MyValuelessObject(Number.POSITIVE_INFINITY); OBJ.valueOf()", Number.POSITIVE_INFINITY, eval("var OBJ = new MyValuelessObject(Number.POSITIVE_INFINITY); OBJ.valueOf()") );
38 // new TestCase( SECTION, "var OBJ = new MyProtoValuelessObject(Number.POSITIVE_INFINITY); OBJ + ''", "undefined", eval("var OBJ = new MyProtoValuelessObject(); OBJ + ''") );
39 new TestCase( SECTION, "var OBJ = new MyProtolessObject(Number.POSITIVE_INFINITY); OBJ.valueOf()", Number.POSITIVE_INFINITY, eval("var OBJ = new MyProtolessObject(Number.POSITIVE_INFINITY); OBJ.valueOf()") );
41 new TestCase( SECTION, "var OBJ = new MyValuelessObject('string'); OBJ.valueOf()", 'string', eval("var OBJ = new MyValuelessObject('string'); OBJ.valueOf()") );
42 // new TestCase( SECTION, "var OBJ = new MyProtoValuelessObject('string'); OJ + ''", "undefined", eval("var OBJ = new MyProtoValuelessObject(); OBJ + ''") );
43 new TestCase( SECTION, "var OBJ = new MyProtolessObject('string'); OBJ.valueOf()", 'string', eval("var OBJ = new MyProtolessObject('string'); OBJ.valueOf()") );
45 test();
47 function MyProtoValuelessObject(value) {
48 this.valueOf = new Function ( "" );
49 this.__proto__ = null;
50 }
52 function MyProtolessObject( value ) {
53 this.valueOf = new Function( "return this.value" );
54 this.__proto__ = null;
55 this.value = value;
56 }
57 function MyValuelessObject(value) {
58 this.__proto__ = new MyPrototypeObject(value);
59 }
60 function MyPrototypeObject(value) {
61 this.valueOf = new Function( "return this.value;" );
62 this.toString = new Function( "return (this.value + '');" );
63 this.value = value;
64 }
