js/src/tests/ecma_2/Exceptions/date-003.js

changeset 0
6474c204b198
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/js/src/tests/ecma_2/Exceptions/date-003.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,56 @@
     1.4 +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
     1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
     1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
     1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
     1.8 +
     1.9 +
    1.10 +/**
    1.11 +   File Name:          date-003.js
    1.12 +   Corresponds To      15.9.5.3-1.js
    1.13 +   ECMA Section:       15.9.5.3-1 Date.prototype.valueOf
    1.14 +   Description:
    1.15 +
    1.16 +   The valueOf function returns a number, which is this time value.
    1.17 +
    1.18 +   The valueOf function is not generic; it generates a runtime error if
    1.19 +   its this value is not a Date object.  Therefore it cannot be transferred
    1.20 +   to other kinds of objects for use as a method.
    1.21 +
    1.22 +   Author:             christine@netscape.com
    1.23 +   Date:               12 november 1997
    1.24 +*/
    1.25 +var SECTION = "date-003";
    1.26 +var VERSION = "JS1_4";
    1.27 +var TITLE   = "Date.prototype.valueOf";
    1.28 +
    1.29 +startTest();
    1.30 +writeHeaderToLog( SECTION + " "+ TITLE);
    1.31 +
    1.32 +var result = "Failed";
    1.33 +var exception = "No exception thrown";
    1.34 +var expect = "Passed";
    1.35 +
    1.36 +try {
    1.37 +  var OBJ = new MyObject( new Date(0) );
    1.38 +  result = OBJ.valueOf();
    1.39 +} catch ( e ) {
    1.40 +  result = expect;
    1.41 +  exception = e.toString();
    1.42 +}
    1.43 +
    1.44 +new TestCase(
    1.45 +  SECTION,
    1.46 +  "OBJ = new MyObject( new Date(0)); OBJ.valueOf()" +
    1.47 +  " (threw " + exception +")",
    1.48 +  expect,
    1.49 +  result );
    1.50 +
    1.51 +test();
    1.52 +
    1.53 +function MyObject( value ) {
    1.54 +  this.value = value;
    1.55 +  this.valueOf = Date.prototype.valueOf;
    1.56 +//  The following line causes an infinte loop
    1.57 +//    this.toString = new Function( "return this+\"\";");
    1.58 +  return this;
    1.59 +}

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