1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/js/src/tests/ecma/Array/15.4.1.1.js Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,77 @@
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: 15.4.1.1.js
1.12 + ECMA Section: 15.4.1 Array( item0, item1,... )
1.13 +
1.14 + Description: When Array is called as a function rather than as a
1.15 + constructor, it creates and initializes a new array
1.16 + object. Thus, the function call Array(...) is
1.17 + equivalent to the object creation new Array(...) with
1.18 + the same arguments.
1.19 +
1.20 + An array is created and returned as if by the expression
1.21 + new Array( item0, item1, ... ).
1.22 +
1.23 + Author: christine@netscape.com
1.24 + Date: 7 october 1997
1.25 +*/
1.26 +var SECTION = "15.4.1.1";
1.27 +var VERSION = "ECMA_1";
1.28 +startTest();
1.29 +var TITLE = "Array Constructor Called as a Function";
1.30 +
1.31 +writeHeaderToLog( SECTION + " "+ TITLE);
1.32 +
1.33 +new TestCase( SECTION,
1.34 + "typeof Array(1,2)",
1.35 + "object",
1.36 + typeof Array(1,2) );
1.37 +
1.38 +new TestCase( SECTION,
1.39 + "(Array(1,2)).toString",
1.40 + Array.prototype.toString,
1.41 + (Array(1,2)).toString );
1.42 +
1.43 +new TestCase( SECTION,
1.44 + "var arr = Array(1,2,3); arr.toString = Object.prototype.toString; arr.toString()",
1.45 + "[object Array]",
1.46 + eval("var arr = Array(1,2,3); arr.toString = Object.prototype.toString; arr.toString()") );
1.47 +
1.48 +new TestCase( SECTION,
1.49 + "(Array(1,2)).length",
1.50 + 2,
1.51 + (Array(1,2)).length );
1.52 +
1.53 +new TestCase( SECTION,
1.54 + "var arr = (Array(1,2)); arr[0]",
1.55 + 1,
1.56 + eval("var arr = (Array(1,2)); arr[0]") );
1.57 +
1.58 +new TestCase( SECTION,
1.59 + "var arr = (Array(1,2)); arr[1]",
1.60 + 2,
1.61 + eval("var arr = (Array(1,2)); arr[1]") );
1.62 +
1.63 +new TestCase( SECTION,
1.64 + "var arr = (Array(1,2)); String(arr)",
1.65 + "1,2",
1.66 + eval("var arr = (Array(1,2)); String(arr)") );
1.67 +
1.68 +test();
1.69 +
1.70 +function ToUint32( n ) {
1.71 + n = Number( n );
1.72 + if( isNaN(n) || n == 0 || n == Number.POSITIVE_INFINITY ||
1.73 + n == Number.NEGATIVE_INFINITY ) {
1.74 + return 0;
1.75 + }
1.76 + var sign = n < 0 ? -1 : 1;
1.77 +
1.78 + return ( sign * ( n * Math.floor( Math.abs(n) ) ) ) % Math.pow(2, 32);
1.79 +}
1.80 +
