1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/js/src/tests/ecma/Array/15.4.4.3-1.js Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,129 @@
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: 15.4.4.3-1.js
1.12 + ECMA Section: 15.4.4.3-1 Array.prototype.join()
1.13 + Description: The elements of this object are converted to strings and
1.14 + these strings are then concatenated, separated by comma
1.15 + characters. The result is the same as if the built-in join
1.16 + method were invoiked for this object with no argument.
1.17 + Author: christine@netscape.com, pschwartau@netscape.com
1.18 + Date: 07 October 1997
1.19 + Modified: 14 July 2002
1.20 + Reason: See http://bugzilla.mozilla.org/show_bug.cgi?id=155285
1.21 + ECMA-262 Ed.3 Section 15.4.4.5 Array.prototype.join()
1.22 + Step 3: If |separator| is |undefined|, let |separator|
1.23 + be the single-character string ","
1.24 + *
1.25 + */
1.26 +
1.27 +var SECTION = "15.4.4.3-1";
1.28 +var VERSION = "ECMA_1";
1.29 +startTest();
1.30 +
1.31 +writeHeaderToLog( SECTION + " Array.prototype.join()");
1.32 +
1.33 +var ARR_PROTOTYPE = Array.prototype;
1.34 +
1.35 +new TestCase( SECTION, "Array.prototype.join.length", 1, Array.prototype.join.length );
1.36 +new TestCase( SECTION, "delete Array.prototype.join.length", false, delete Array.prototype.join.length );
1.37 +new TestCase( SECTION, "delete Array.prototype.join.length; Array.prototype.join.length", 1, eval("delete Array.prototype.join.length; Array.prototype.join.length") );
1.38 +
1.39 +// case where array length is 0
1.40 +
1.41 +new TestCase( SECTION,
1.42 + "var TEST_ARRAY = new Array(); TEST_ARRAY.join()",
1.43 + "",
1.44 + eval("var TEST_ARRAY = new Array(); TEST_ARRAY.join()") );
1.45 +
1.46 +// array length is 0, but spearator is specified
1.47 +
1.48 +new TestCase( SECTION,
1.49 + "var TEST_ARRAY = new Array(); TEST_ARRAY.join(' ')",
1.50 + "",
1.51 + eval("var TEST_ARRAY = new Array(); TEST_ARRAY.join(' ')") );
1.52 +
1.53 +// length is greater than 0, separator is supplied
1.54 +new TestCase( SECTION,
1.55 + "var TEST_ARRAY = new Array(null, void 0, true, false, 123, new Object(), new Boolean(true) ); TEST_ARRAY.join('&')",
1.56 + "&&true&false&123&[object Object]&true",
1.57 + eval("var TEST_ARRAY = new Array(null, void 0, true, false, 123, new Object(), new Boolean(true) ); TEST_ARRAY.join('&')") );
1.58 +
1.59 +// length is greater than 0, separator is empty string
1.60 +new TestCase( SECTION,
1.61 + "var TEST_ARRAY = new Array(null, void 0, true, false, 123, new Object(), new Boolean(true) ); TEST_ARRAY.join('')",
1.62 + "truefalse123[object Object]true",
1.63 + eval("var TEST_ARRAY = new Array(null, void 0, true, false, 123, new Object(), new Boolean(true) ); TEST_ARRAY.join('')") );
1.64 +
1.65 +// length is greater than 0, separator is undefined
1.66 +new TestCase( SECTION,
1.67 + "var TEST_ARRAY = new Array(null, void 0, true, false, 123, new Object(), new Boolean(true) ); TEST_ARRAY.join(void 0)",
1.68 + ",,true,false,123,[object Object],true",
1.69 + eval("var TEST_ARRAY = new Array(null, void 0, true, false, 123, new Object(), new Boolean(true) ); TEST_ARRAY.join(void 0)") );
1.70 +
1.71 +// length is greater than 0, separator is not supplied
1.72 +new TestCase( SECTION,
1.73 + "var TEST_ARRAY = new Array(null, void 0, true, false, 123, new Object(), new Boolean(true) ); TEST_ARRAY.join()",
1.74 + ",,true,false,123,[object Object],true",
1.75 + eval("var TEST_ARRAY = new Array(null, void 0, true, false, 123, new Object(), new Boolean(true) ); TEST_ARRAY.join()") );
1.76 +
1.77 +// separator is a control character
1.78 +new TestCase( SECTION,
1.79 + "var TEST_ARRAY = new Array(null, void 0, true, false, 123, new Object(), new Boolean(true) ); TEST_ARRAY.join('\v')",
1.80 + decodeURIComponent("%0B%0Btrue%0Bfalse%0B123%0B[object Object]%0Btrue"),
1.81 + eval("var TEST_ARRAY = new Array(null, void 0, true, false, 123, new Object(), new Boolean(true) ); TEST_ARRAY.join('\v')") );
1.82 +
1.83 +// length of array is 1
1.84 +new TestCase( SECTION,
1.85 + "var TEST_ARRAY = new Array(true) ); TEST_ARRAY.join('\v')",
1.86 + "true",
1.87 + eval("var TEST_ARRAY = new Array(true); TEST_ARRAY.join('\v')") );
1.88 +
1.89 +
1.90 +SEPARATOR = "\t"
1.91 + TEST_LENGTH = 100;
1.92 +TEST_STRING = "";
1.93 +ARGUMENTS = "";
1.94 +TEST_RESULT = "";
1.95 +
1.96 +for ( var index = 0; index < TEST_LENGTH; index++ ) {
1.97 + ARGUMENTS += index;
1.98 + ARGUMENTS += ( index == TEST_LENGTH -1 ) ? "" : ",";
1.99 +
1.100 + TEST_RESULT += index;
1.101 + TEST_RESULT += ( index == TEST_LENGTH -1 ) ? "" : SEPARATOR;
1.102 +}
1.103 +
1.104 +TEST_ARRAY = eval( "new Array( "+ARGUMENTS +")" );
1.105 +
1.106 +new TestCase( SECTION,
1.107 + "TEST_ARRAY.join("+SEPARATOR+")",
1.108 + TEST_RESULT,
1.109 + TEST_ARRAY.join( SEPARATOR ) );
1.110 +
1.111 +new TestCase( SECTION,
1.112 + "(new Array( Boolean(true), Boolean(false), null, void 0, Number(1e+21), Number(1e-7))).join()",
1.113 + "true,false,,,1e+21,1e-7",
1.114 + (new Array( Boolean(true), Boolean(false), null, void 0, Number(1e+21), Number(1e-7))).join() );
1.115 +
1.116 +// this is not an Array object
1.117 +new TestCase( SECTION,
1.118 + "var OB = new Object_1('true,false,111,0.5,1.23e6,NaN,void 0,null'); OB.join(':')",
1.119 + "true:false:111:0.5:1230000:NaN::",
1.120 + eval("var OB = new Object_1('true,false,111,0.5,1.23e6,NaN,void 0,null'); OB.join(':')") );
1.121 +
1.122 +test();
1.123 +
1.124 +function Object_1( value ) {
1.125 + this.array = value.split(",");
1.126 + this.length = this.array.length;
1.127 + for ( var i = 0; i < this.length; i++ ) {
1.128 + this[i] = eval(this.array[i]);
1.129 + }
1.130 + this.join = Array.prototype.join;
1.131 + this.getClass = Object.prototype.toString;
1.132 +}
