| /* The contents of this file are subject to the Netscape Public |
| * License Version 1.1 (the "License"); you may not use this file |
| * except in compliance with the License. You may obtain a copy of |
| * the License at http://www.mozilla.org/NPL/ |
| * |
| * Software distributed under the License is distributed on an "AS |
| * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or |
| * implied. See the License for the specific language governing |
| * rights and limitations under the License. |
| * |
| * The Original Code is Mozilla Communicator client code, released March |
| * 31, 1998. |
| * |
| * The Initial Developer of the Original Code is Netscape Communications |
| * Corporation. Portions created by Netscape are |
| * Copyright (C) 1998 Netscape Communications Corporation. All |
| * Rights Reserved. |
| * |
| * Contributor(s): |
| * |
| */ |
| /** |
| 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(); |
| var testcases = getTestCases(); |
| |
| writeHeaderToLog( SECTION + " [[Get]] (Value)"); |
| test(); |
| |
| function test() { |
| for ( tc=0; tc < testcases.length; tc++ ) { |
| testcases[tc].passed = writeTestCaseResult( |
| testcases[tc].expect, |
| testcases[tc].actual, |
| testcases[tc].description +" = "+ |
| testcases[tc].actual ); |
| |
| testcases[tc].reason += ( testcases[tc].passed ) ? "" : "wrong value "; |
| } |
| stopTest(); |
| return ( testcases ); |
| } |
| function getTestCases() { |
| var array = new Array(); |
| var item = 0; |
| |
| array[item++] = new TestCase( SECTION, "var OBJ = new MyValuelessObject(true); OBJ.valueOf()", true, eval("var OBJ = new MyValuelessObject(true); OBJ.valueOf()") ); |
| // array[item++] = new TestCase( SECTION, "var OBJ = new MyProtoValuelessObject(true); OBJ + ''", "undefined", eval("var OBJ = new MyProtoValuelessObject(); OBJ + ''") ); |
| array[item++] = new TestCase( SECTION, "var OBJ = new MyProtolessObject(true); OBJ.valueOf()", true, eval("var OBJ = new MyProtolessObject(true); OBJ.valueOf()") ); |
| array[item++] = new TestCase( SECTION, "var OBJ = new MyObject(true); OBJ.valueOf()", true, eval("var OBJ = new MyObject(true); OBJ.valueOf()") ); |
| |
| array[item++] = 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()") ); |
| // array[item++] = new TestCase( SECTION, "var OBJ = new MyProtoValuelessObject(Number.POSITIVE_INFINITY); OBJ + ''", "undefined", eval("var OBJ = new MyProtoValuelessObject(); OBJ + ''") ); |
| array[item++] = 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()") ); |
| array[item++] = new TestCase( SECTION, "var OBJ = new MyObject(Number.POSITIVE_INFINITY); OBJ.valueOf()", Number.POSITIVE_INFINITY, eval("var OBJ = new MyObject(Number.POSITIVE_INFINITY); OBJ.valueOf()") ); |
| |
| array[item++] = new TestCase( SECTION, "var OBJ = new MyValuelessObject('string'); OBJ.valueOf()", 'string', eval("var OBJ = new MyValuelessObject('string'); OBJ.valueOf()") ); |
| // array[item++] = new TestCase( SECTION, "var OBJ = new MyProtoValuelessObject('string'); OJ + ''", "undefined", eval("var OBJ = new MyProtoValuelessObject(); OBJ + ''") ); |
| array[item++] = new TestCase( SECTION, "var OBJ = new MyProtolessObject('string'); OBJ.valueOf()", 'string', eval("var OBJ = new MyProtolessObject('string'); OBJ.valueOf()") ); |
| array[item++] = new TestCase( SECTION, "var OBJ = new MyObject('string'); OBJ.valueOf()", 'string', eval("var OBJ = new MyObject('string'); OBJ.valueOf()") ); |
| |
| return ( array ); |
| } |
| 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; |
| } |
| function MyObject( value ) { |
| this.valueOf = new Function( "return this.value" ); |
| this.value = value; |
| } |