1 /* The contents of this file are subject to the Netscape Public
2 * License Version 1.1 (the "License"); you may not use this file
3 * except in compliance with the License. You may obtain a copy of
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6 * Software distributed under the License is distributed on an "AS
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11 * The Original Code is Mozilla Communicator client code, released March
14 * The Initial Developer of the Original Code is Netscape Communications
15 * Corporation. Portions created by Netscape are
16 * Copyright (C) 1998 Netscape Communications Corporation. All
23 File Name: 11.2.1-2.js
24 ECMA Section: 11.2.1 Property Accessors
27 Properties are accessed by name, using either the dot notation:
28 MemberExpression . Identifier
29 CallExpression . Identifier
31 or the bracket notation: MemberExpression [ Expression ]
32 CallExpression [ Expression ]
34 The dot notation is explained by the following syntactic conversion:
35 MemberExpression . Identifier
36 is identical in its behavior to
37 MemberExpression [ <identifier-string> ]
39 CallExpression . Identifier
40 is identical in its behavior to
41 CallExpression [ <identifier-string> ]
42 where <identifier-string> is a string literal containing the same sequence
43 of characters as the Identifier.
45 The production MemberExpression : MemberExpression [ Expression ] is
48 1. Evaluate MemberExpression.
49 2. Call GetValue(Result(1)).
50 3. Evaluate Expression.
51 4. Call GetValue(Result(3)).
52 5. Call ToObject(Result(2)).
53 6. Call ToString(Result(4)).
54 7. Return a value of type Reference whose base object is Result(5) and
55 whose property name is Result(6).
57 The production CallExpression : CallExpression [ Expression ] is evaluated
58 in exactly the same manner, except that the contained CallExpression is
61 Author: christine@netscape.com
62 Date: 12 november 1997
64 var SECTION = "11.2.1-2";
65 var VERSION = "ECMA_1";
67 var TITLE = "Property Accessors";
68 writeHeaderToLog( SECTION + " "+TITLE );
70 var testcases = new Array();
72 // go through all Native Function objects, methods, and properties and get their typeof.
74 var PROPERTY = new Array();
77 // try to access properties of primitive types
79 PROPERTY[p++] = new Property( "\"hi\"", "hi", "hi", NaN );
80 PROPERTY[p++] = new Property( NaN, NaN, "NaN", NaN );
81 // PROPERTY[p++] = new Property( 3, 3, "3", 3 );
82 PROPERTY[p++] = new Property( true, true, "true", 1 );
83 PROPERTY[p++] = new Property( false, false, "false", 0 );
85 for ( var i = 0, RESULT; i < PROPERTY.length; i++ ) {
86 testcases[tc++] = new TestCase( SECTION,
87 PROPERTY[i].object + ".valueOf()",
89 eval( PROPERTY[i].object+ ".valueOf()" ) );
91 testcases[tc++] = new TestCase( SECTION,
92 PROPERTY[i].object + ".toString()",
94 eval( PROPERTY[i].object+ ".toString()" ) );
101 for ( tc=0; tc < testcases.length; tc++ ) {
102 testcases[tc].passed = writeTestCaseResult(
103 testcases[tc].expect,
104 testcases[tc].actual,
105 testcases[tc].description +" = "+
106 testcases[tc].actual );
108 testcases[tc].reason += ( testcases[tc].passed ) ? "" : "wrong value ";
111 return ( testcases );
113 function MyObject( value ) {
115 this.stringValue = value +"";
116 this.numberValue = Number(value);
119 function Property( object, value, string, number ) {
120 this.object = object;
121 this.string = String(value);
122 this.number = Number(value);