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: 15.1.2.7.js 24 ECMA Section: 15.1.2.7 isFinite(number) 25 26 Description: Applies ToNumber to its argument, then returns false if 27 the result is NaN, Infinity, or -Infinity, and otherwise 28 returns true. 29 30 Author: christine (at) netscape.com 31 Date: 28 october 1997 32 33 */ 34 var SECTION = "15.1.2.7"; 35 var VERSION = "ECMA_1"; 36 startTest(); 37 var TITLE = "isFinite( x )"; 38 39 var BUGNUMBER= "77391"; 40 41 writeHeaderToLog( SECTION + " "+ TITLE); 42 43 var testcases = getTestCases(); 44 45 test(); 46 47 function getTestCases() { 48 var array = new Array(); 49 var item = 0; 50 51 array[item++] = new TestCase( SECTION, "isFinite.length", 1, isFinite.length ); 52 array[item++] = new TestCase( SECTION, "isFinite.length = null; isFinite.length", 1, eval("isFinite.length=null; isFinite.length") ); 53 array[item++] = new TestCase( SECTION, "delete isFinite.length", false, delete isFinite.length ); 54 array[item++] = new TestCase( SECTION, "delete isFinite.length; isFinite.length", 1, eval("delete isFinite.length; isFinite.length") ); 55 array[item++] = new TestCase( SECTION, "var MYPROPS=''; for ( p in isFinite ) { MYPROPS+= p }; MYPROPS", "", eval("var MYPROPS=''; for ( p in isFinite ) { MYPROPS += p }; MYPROPS") ); 56 57 array[item++] = new TestCase( SECTION, "isFinite()", false, isFinite() ); 58 array[item++] = new TestCase( SECTION, "isFinite( null )", true, isFinite(null) ); 59 array[item++] = new TestCase( SECTION, "isFinite( void 0 )", false, isFinite(void 0) ); 60 array[item++] = new TestCase( SECTION, "isFinite( false )", true, isFinite(false) ); 61 array[item++] = new TestCase( SECTION, "isFinite( true)", true, isFinite(true) ); 62 array[item++] = new TestCase( SECTION, "isFinite( ' ' )", true, isFinite( " " ) ); 63 64 array[item++] = new TestCase( SECTION, "isFinite( new Boolean(true) )", true, isFinite(new Boolean(true)) ); 65 array[item++] = new TestCase( SECTION, "isFinite( new Boolean(false) )", true, isFinite(new Boolean(false)) ); 66 67 array[item++] = new TestCase( SECTION, "isFinite( 0 )", true, isFinite(0) ); 68 array[item++] = new TestCase( SECTION, "isFinite( 1 )", true, isFinite(1) ); 69 array[item++] = new TestCase( SECTION, "isFinite( 2 )", true, isFinite(2) ); 70 array[item++] = new TestCase( SECTION, "isFinite( 3 )", true, isFinite(3) ); 71 array[item++] = new TestCase( SECTION, "isFinite( 4 )", true, isFinite(4) ); 72 array[item++] = new TestCase( SECTION, "isFinite( 5 )", true, isFinite(5) ); 73 array[item++] = new TestCase( SECTION, "isFinite( 6 )", true, isFinite(6) ); 74 array[item++] = new TestCase( SECTION, "isFinite( 7 )", true, isFinite(7) ); 75 array[item++] = new TestCase( SECTION, "isFinite( 8 )", true, isFinite(8) ); 76 array[item++] = new TestCase( SECTION, "isFinite( 9 )", true, isFinite(9) ); 77 78 array[item++] = new TestCase( SECTION, "isFinite( '0' )", true, isFinite('0') ); 79 array[item++] = new TestCase( SECTION, "isFinite( '1' )", true, isFinite('1') ); 80 array[item++] = new TestCase( SECTION, "isFinite( '2' )", true, isFinite('2') ); 81 array[item++] = new TestCase( SECTION, "isFinite( '3' )", true, isFinite('3') ); 82 array[item++] = new TestCase( SECTION, "isFinite( '4' )", true, isFinite('4') ); 83 array[item++] = new TestCase( SECTION, "isFinite( '5' )", true, isFinite('5') ); 84 array[item++] = new TestCase( SECTION, "isFinite( '6' )", true, isFinite('6') ); 85 array[item++] = new TestCase( SECTION, "isFinite( '7' )", true, isFinite('7') ); 86 array[item++] = new TestCase( SECTION, "isFinite( '8' )", true, isFinite('8') ); 87 array[item++] = new TestCase( SECTION, "isFinite( '9' )", true, isFinite('9') ); 88 89 array[item++] = new TestCase( SECTION, "isFinite( 0x0a )", true, isFinite( 0x0a ) ); 90 array[item++] = new TestCase( SECTION, "isFinite( 0xaa )", true, isFinite( 0xaa ) ); 91 array[item++] = new TestCase( SECTION, "isFinite( 0x0A )", true, isFinite( 0x0A ) ); 92 array[item++] = new TestCase( SECTION, "isFinite( 0xAA )", true, isFinite( 0xAA ) ); 93 94 array[item++] = new TestCase( SECTION, "isFinite( '0x0a' )", true, isFinite( "0x0a" ) ); 95 array[item++] = new TestCase( SECTION, "isFinite( '0xaa' )", true, isFinite( "0xaa" ) ); 96 array[item++] = new TestCase( SECTION, "isFinite( '0x0A' )", true, isFinite( "0x0A" ) ); 97 array[item++] = new TestCase( SECTION, "isFinite( '0xAA' )", true, isFinite( "0xAA" ) ); 98 99 array[item++] = new TestCase( SECTION, "isFinite( 077 )", true, isFinite( 077 ) ); 100 array[item++] = new TestCase( SECTION, "isFinite( '077' )", true, isFinite( "077" ) ); 101 102 array[item++] = new TestCase( SECTION, "isFinite( new String('Infinity') )", false, isFinite(new String("Infinity")) ); 103 array[item++] = new TestCase( SECTION, "isFinite( new String('-Infinity') )", false, isFinite(new String("-Infinity")) ); 104 105 array[item++] = new TestCase( SECTION, "isFinite( 'Infinity' )", false, isFinite("Infinity") ); 106 array[item++] = new TestCase( SECTION, "isFinite( '-Infinity' )", false, isFinite("-Infinity") ); 107 array[item++] = new TestCase( SECTION, "isFinite( Number.POSITIVE_INFINITY )", false, isFinite(Number.POSITIVE_INFINITY) ); 108 array[item++] = new TestCase( SECTION, "isFinite( Number.NEGATIVE_INFINITY )", false, isFinite(Number.NEGATIVE_INFINITY) ); 109 array[item++] = new TestCase( SECTION, "isFinite( Number.NaN )", false, isFinite(Number.NaN) ); 110 111 array[item++] = new TestCase( SECTION, "isFinite( Infinity )", false, isFinite(Infinity) ); 112 array[item++] = new TestCase( SECTION, "isFinite( -Infinity )", false, isFinite(-Infinity) ); 113 array[item++] = new TestCase( SECTION, "isFinite( NaN )", false, isFinite(NaN) ); 114 115 116 array[item++] = new TestCase( SECTION, "isFinite( Number.MAX_VALUE )", true, isFinite(Number.MAX_VALUE) ); 117 array[item++] = new TestCase( SECTION, "isFinite( Number.MIN_VALUE )", true, isFinite(Number.MIN_VALUE) ); 118 119 return ( array ); 120 } 121 function test() { 122 for ( tc=0; tc < testcases.length; tc++ ) { 123 testcases[tc].passed = writeTestCaseResult( 124 testcases[tc].expect, 125 testcases[tc].actual, 126 testcases[tc].description +" = "+ testcases[tc].actual ); 127 testcases[tc].reason += ( testcases[tc].passed ) ? "" : "wrong value "; 128 } 129 stopTest(); 130 return ( testcases ); 131 } 132
