The Android Open Source Project | 9364f22 | 2008-10-21 07:00:00 -0700 | [diff] [blame] | 1 | /* The contents of this file are subject to the Netscape Public |
| 2 | * License Version 1.1 (the "License"); you may not use this file |
| 3 | * except in compliance with the License. You may obtain a copy of |
| 4 | * the License at http://www.mozilla.org/NPL/ |
| 5 | * |
| 6 | * Software distributed under the License is distributed on an "AS |
| 7 | * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or |
| 8 | * implied. See the License for the specific language governing |
| 9 | * rights and limitations under the License. |
| 10 | * |
| 11 | * The Original Code is Mozilla Communicator client code, released March |
| 12 | * 31, 1998. |
| 13 | * |
| 14 | * The Initial Developer of the Original Code is Netscape Communications |
| 15 | * Corporation. Portions created by Netscape are |
| 16 | * Copyright (C) 1998 Netscape Communications Corporation. All |
| 17 | * Rights Reserved. |
| 18 | * |
| 19 | * Contributor(s): |
| 20 | * |
| 21 | */ |
| 22 | /** |
| 23 | File Name: 15.4.4.2.js |
| 24 | ECMA Section: 15.4.4.2 Array.prototype.toString() |
| 25 | Description: The elements of this object are converted to strings |
| 26 | and these strings are then concatenated, separated by |
| 27 | comma characters. The result is the same as if the |
| 28 | built-in join method were invoiked for this object |
| 29 | with no argument. |
| 30 | Author: christine@netscape.com |
| 31 | Date: 7 october 1997 |
| 32 | */ |
| 33 | |
| 34 | var SECTION = "15.4.4.2"; |
| 35 | var VERSION = "ECMA_1"; |
| 36 | startTest(); |
| 37 | var TITLE = "Array.prototype.toString"; |
| 38 | |
| 39 | writeHeaderToLog( SECTION + " "+ TITLE); |
| 40 | |
| 41 | var testcases = getTestCases(); |
| 42 | test(); |
| 43 | |
| 44 | function getTestCases() { |
| 45 | var array = new Array(); |
| 46 | var item = 0; |
| 47 | |
| 48 | array[item++] = new TestCase( SECTION, "Array.prototype.toString.length", 0, Array.prototype.toString.length ); |
| 49 | |
| 50 | array[item++] = new TestCase( SECTION, "(new Array()).toString()", "", (new Array()).toString() ); |
| 51 | array[item++] = new TestCase( SECTION, "(new Array(2)).toString()", ",", (new Array(2)).toString() ); |
| 52 | array[item++] = new TestCase( SECTION, "(new Array(0,1)).toString()", "0,1", (new Array(0,1)).toString() ); |
| 53 | array[item++] = new TestCase( SECTION, "(new Array( Number.NaN, Number.POSITIVE_INFINITY, Number.NEGATIVE_INFINITY)).toString()", "NaN,Infinity,-Infinity", (new Array( Number.NaN, Number.POSITIVE_INFINITY, Number.NEGATIVE_INFINITY)).toString() ); |
| 54 | |
| 55 | array[item++] = new TestCase( SECTION, "(new Array( Boolean(1), Boolean(0))).toString()", "true,false", (new Array(Boolean(1),Boolean(0))).toString() ); |
| 56 | array[item++] = new TestCase( SECTION, "(new Array(void 0,null)).toString()", ",", (new Array(void 0,null)).toString() ); |
| 57 | |
| 58 | var EXPECT_STRING = ""; |
| 59 | var MYARR = new Array(); |
| 60 | |
| 61 | for ( var i = -50; i < 50; i+= 0.25 ) { |
| 62 | MYARR[MYARR.length] = i; |
| 63 | EXPECT_STRING += i +","; |
| 64 | } |
| 65 | |
| 66 | EXPECT_STRING = EXPECT_STRING.substring( 0, EXPECT_STRING.length -1 ); |
| 67 | |
| 68 | array[item++] = new TestCase( SECTION, "MYARR.toString()", EXPECT_STRING, MYARR.toString() ); |
| 69 | |
| 70 | |
| 71 | return ( array ); |
| 72 | } |
| 73 | function test() { |
| 74 | for ( tc=0 ; tc < testcases.length; tc++ ) { |
| 75 | testcases[tc].passed = writeTestCaseResult( |
| 76 | testcases[tc].expect, |
| 77 | testcases[tc].actual, |
| 78 | testcases[tc].description +" = "+ testcases[tc].actual ); |
| 79 | testcases[tc].reason += ( testcases[tc].passed ) ? "" : "wrong value "; |
| 80 | } |
| 81 | stopTest(); |
| 82 | return ( testcases ); |
| 83 | } |