gecko-dev/js/tests/ecma/Boolean/15.6.3.1-4.js

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JavaScript

/* The contents of this file are subject to the Netscape Public License
* Version 1.0 (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.
*
*/
/**
File Name: 15.6.3.1-4.js
ECMA Section: 15.6.3.1 Properties of the Boolean Prototype Object
Description: The initial value of Boolean.prototype is the built-in
Boolean prototype object (15.6.4).
The property shall have the attributes [DontEnum,
DontDelete, ReadOnly ].
This tests the ReadOnly property of Boolean.prototype
Author: christine@netscape.com
Date: 30 september 1997
*/
var SECTION = "15.6.3.1-4";
var VERSION = "ECMA_1";
startTest();
var TITLE = "Boolean.prototype"
writeHeaderToLog( SECTION + TITLE );
var testcases = getTestCases();
test();
function getTestCases() {
var array = new Array();
var item = 0;
var BOOL_PROTO = Boolean.prototype;
array[item++] = new TestCase( SECTION,
"var BOOL_PROTO = Boolean.prototype; Boolean.prototype=null; Boolean.prototype == BOOL_PROTO",
true,
eval("var BOOL_PROTO = Boolean.prototype; Boolean.prototype=null; Boolean.prototype == BOOL_PROTO") );
array[item++] = new TestCase( SECTION,
"var BOOL_PROTO = Boolean.prototype; Boolean.prototype=null; Boolean.prototype == null",
false,
eval("var BOOL_PROTO = Boolean.prototype; Boolean.prototype=null; Boolean.prototype == null") );
return ( array );
}
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 );
}