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/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
/**
File Name: 8.6.2.1-1.js
ECMA Section: 8.6.2.1 Get (Value)
Description:
When the [[Get]] method of O is called with property name P, the following
steps are taken:
1. If O doesn't have a property with name P, go to step 4.
2. Get the value of the property.
3. Return Result(2).
4. If the [[Prototype]] of O is null, return undefined.
5. Call the [[Get]] method of [[Prototype]] with property name P.
6. Return Result(5).
This tests [[Get]] (Value).
Author: christine@netscape.com
Date: 12 november 1997
*/
var SECTION = "8.6.2.1-1";
var VERSION = "ECMA_1";
startTest();
writeHeaderToLog( SECTION + " [[Get]] (Value)");
new TestCase( SECTION, "var OBJ = new MyValuelessObject(true); OBJ.valueOf()", true, eval("var OBJ = new MyValuelessObject(true); OBJ.valueOf()") );
// new TestCase( SECTION, "var OBJ = new MyProtoValuelessObject(true); OBJ + ''", "undefined", eval("var OBJ = new MyProtoValuelessObject(); OBJ + ''") );
new TestCase( SECTION, "var OBJ = new MyProtolessObject(true); OBJ.valueOf()", true, eval("var OBJ = new MyProtolessObject(true); OBJ.valueOf()") );
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()") );
// new TestCase( SECTION, "var OBJ = new MyProtoValuelessObject(Number.POSITIVE_INFINITY); OBJ + ''", "undefined", eval("var OBJ = new MyProtoValuelessObject(); OBJ + ''") );
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()") );
new TestCase( SECTION, "var OBJ = new MyValuelessObject('string'); OBJ.valueOf()", 'string', eval("var OBJ = new MyValuelessObject('string'); OBJ.valueOf()") );
// new TestCase( SECTION, "var OBJ = new MyProtoValuelessObject('string'); OJ + ''", "undefined", eval("var OBJ = new MyProtoValuelessObject(); OBJ + ''") );
new TestCase( SECTION, "var OBJ = new MyProtolessObject('string'); OBJ.valueOf()", 'string', eval("var OBJ = new MyProtolessObject('string'); OBJ.valueOf()") );
test();
function MyProtoValuelessObject(value) {
this.valueOf = new Function ( "" );
this.__proto__ = null;
}
function MyProtolessObject( value ) {
this.valueOf = new Function( "return this.value" );
this.__proto__ = null;
this.value = value;
}
function MyValuelessObject(value) {
this.__proto__ = new MyPrototypeObject(value);
}
function MyPrototypeObject(value) {
this.valueOf = new Function( "return this.value;" );
this.toString = new Function( "return (this.value + '');" );
this.value = value;
}
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