gecko-dev/js/tests/ecma/String/15.5.4.2-2-n.js
cbegle%netscape.com 0fbe7f9f59 The JavaScript Test Library, Part I. ECMA v. 1.0. See the page at
http://www.mozilla.org/js/tests/library.html for information about
these tests, like how to run them and stuff.

According to fur, these tests should not get checked out when you
check out Mozilla -- you'd have to specifically check out mozilla/js/tests
to get all these files.
1999-04-05 22:58:49 +00:00

72 lines
2.6 KiB
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: 15.5.4.2-2-n.js
ECMA Section: 15.5.4.2 String.prototype.toString()
Description: Returns this string value. Note that, for a String
object, the toString() method happens to return the same
thing as the valueOf() method.
The toString function is not generic; it generates a
runtime error if its this value is not a String object.
Therefore it connot be transferred to the other kinds of
objects for use as a method.
Author: christine@netscape.com
Date: 1 october 1997
*/
var SECTION = "15.5.4.2-3-n";
var VERSION = "ECMA_1";
startTest();
var TITLE = "String.prototype.toString";
writeHeaderToLog( SECTION + " "+ TITLE);
var testcases = getTestCases();
test();
function test() {
for ( tc=0; tc < testcases.length; tc++ ) {
testcases[tc].actual = eval( testcases[tc].actual );
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 tostr=String.prototype.toString; astring=new Number(); astring.toString = tostr; astring.toString()",
"error",
"var tostr=String.prototype.toString; astring=new Number(); astring.toString = tostr; astring.toString()" );
return ( array );
}