1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/js/src/tests/js1_2/Objects/toString-001.js Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,87 @@
1.4 +// |reftest| skip -- obsolete test
1.5 +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
1.6 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.7 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.8 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.9 +
1.10 +
1.11 +/**
1.12 + File Name: toString_1.js
1.13 + ECMA Section: Object.toString()
1.14 + Description:
1.15 +
1.16 + This checks the ToString value of Object objects under JavaScript 1.2.
1.17 +
1.18 + In JavaScript 1.2, Object.toString()
1.19 +
1.20 + Author: christine@netscape.com
1.21 + Date: 12 november 1997
1.22 +*/
1.23 +
1.24 +var SECTION = "JS1_2";
1.25 +var VERSION = "JS1_2";
1.26 +startTest();
1.27 +var TITLE = "Object.toString()";
1.28 +
1.29 +writeHeaderToLog( SECTION + " "+ TITLE);
1.30 +
1.31 +var o = new Object();
1.32 +
1.33 +new TestCase( SECTION,
1.34 + "var o = new Object(); o.toString()",
1.35 + "{}",
1.36 + o.toString() );
1.37 +
1.38 +o = {};
1.39 +
1.40 +new TestCase( SECTION,
1.41 + "o = {}; o.toString()",
1.42 + "{}",
1.43 + o.toString() );
1.44 +
1.45 +o = { name:"object", length:0, value:"hello" }
1.46 +
1.47 + new TestCase( SECTION,
1.48 + "o = { name:\"object\", length:0, value:\"hello\" }; o.toString()",
1.49 + true,
1.50 + checkObjectToString(o.toString(), ['name:"object"', 'length:0',
1.51 + 'value:"hello"']));
1.52 +
1.53 +o = { name:"object", length:0, value:"hello",
1.54 + toString:new Function( "return this.value+''" ) }
1.55 +
1.56 + new TestCase( SECTION,
1.57 + "o = { name:\"object\", length:0, value:\"hello\", "+
1.58 + "toString:new Function( \"return this.value+''\" ) }; o.toString()",
1.59 + "hello",
1.60 + o.toString() );
1.61 +
1.62 +
1.63 +
1.64 +test();
1.65 +
1.66 +/**
1.67 + * checkObjectToString
1.68 + *
1.69 + * In JS1.2, Object.prototype.toString returns a representation of the
1.70 + * object's properties as a string. However, the order of the properties
1.71 + * in the resulting string is not specified. This function compares the
1.72 + * resulting string with an array of strings to make sure that the
1.73 + * resulting string is some permutation of the strings in the array.
1.74 + */
1.75 +function checkObjectToString(s, a) {
1.76 + var m = /^\{(.*)\}$/(s);
1.77 + if (!m)
1.78 + return false; // should begin and end with curly brackets
1.79 + var a2 = m[1].split(", ");
1.80 + if (a.length != a2.length)
1.81 + return false; // should be same length
1.82 + a.sort();
1.83 + a2.sort();
1.84 + for (var i=0; i < a.length; i++) {
1.85 + if (a[i] != a2[i])
1.86 + return false; // should have identical elements
1.87 + }
1.88 + return true;
1.89 +}
1.90 +
