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39 gTestfile = '15.1.2.7.js';
42 File Name: 15.1.2.7.js
43 ECMA Section: 15.1.2.7 isFinite(number)
45 Description: Applies ToNumber to its argument, then returns false if
46 the result is NaN, Infinity, or -Infinity, and otherwise
49 Author: christine@netscape.com
53 var SECTION = "15.1.2.7";
54 var VERSION = "ECMA_1";
55 var TITLE = "isFinite( x )";
56 var BUGNUMBER= "none";
60 writeHeaderToLog( SECTION + " "+ TITLE);
62 new TestCase( SECTION, "isFinite.length", 1, isFinite.length );
63 new TestCase( SECTION, "isFinite.length = null; isFinite.length", 1, eval("isFinite.length=null; isFinite.length") );
64 new TestCase( SECTION, "delete isFinite.length", false, delete isFinite.length );
65 new TestCase( SECTION, "delete isFinite.length; isFinite.length", 1, eval("delete isFinite.length; isFinite.length") );
66 new TestCase( SECTION, "var MYPROPS=''; for ( p in isFinite ) { MYPROPS+= p }; MYPROPS", "prototype", eval("var MYPROPS=''; for ( p in isFinite ) { MYPROPS += p }; MYPROPS") );
68 new TestCase( SECTION, "isFinite()", false, isFinite() );
69 new TestCase( SECTION, "isFinite( null )", true, isFinite(null) );
70 new TestCase( SECTION, "isFinite( void 0 )", false, isFinite(void 0) );
71 new TestCase( SECTION, "isFinite( false )", true, isFinite(false) );
72 new TestCase( SECTION, "isFinite( true)", true, isFinite(true) );
73 new TestCase( SECTION, "isFinite( ' ' )", true, isFinite( " " ) );
75 new TestCase( SECTION, "isFinite( new Boolean(true) )", true, isFinite(new Boolean(true)) );
76 new TestCase( SECTION, "isFinite( new Boolean(false) )", true, isFinite(new Boolean(false)) );
78 new TestCase( SECTION, "isFinite( 0 )", true, isFinite(0) );
79 new TestCase( SECTION, "isFinite( 1 )", true, isFinite(1) );
80 new TestCase( SECTION, "isFinite( 2 )", true, isFinite(2) );
81 new TestCase( SECTION, "isFinite( 3 )", true, isFinite(3) );
82 new TestCase( SECTION, "isFinite( 4 )", true, isFinite(4) );
83 new TestCase( SECTION, "isFinite( 5 )", true, isFinite(5) );
84 new TestCase( SECTION, "isFinite( 6 )", true, isFinite(6) );
85 new TestCase( SECTION, "isFinite( 7 )", true, isFinite(7) );
86 new TestCase( SECTION, "isFinite( 8 )", true, isFinite(8) );
87 new TestCase( SECTION, "isFinite( 9 )", true, isFinite(9) );
89 new TestCase( SECTION, "isFinite( '0' )", true, isFinite('0') );
90 new TestCase( SECTION, "isFinite( '1' )", true, isFinite('1') );
91 new TestCase( SECTION, "isFinite( '2' )", true, isFinite('2') );
92 new TestCase( SECTION, "isFinite( '3' )", true, isFinite('3') );
93 new TestCase( SECTION, "isFinite( '4' )", true, isFinite('4') );
94 new TestCase( SECTION, "isFinite( '5' )", true, isFinite('5') );
95 new TestCase( SECTION, "isFinite( '6' )", true, isFinite('6') );
96 new TestCase( SECTION, "isFinite( '7' )", true, isFinite('7') );
97 new TestCase( SECTION, "isFinite( '8' )", true, isFinite('8') );
98 new TestCase( SECTION, "isFinite( '9' )", true, isFinite('9') );
100 new TestCase( SECTION, "isFinite( 0x0a )", true, isFinite( 0x0a ) );
101 new TestCase( SECTION, "isFinite( 0xaa )", true, isFinite( 0xaa ) );
102 new TestCase( SECTION, "isFinite( 0x0A )", true, isFinite( 0x0A ) );
103 new TestCase( SECTION, "isFinite( 0xAA )", true, isFinite( 0xAA ) );
105 new TestCase( SECTION, "isFinite( '0x0a' )", true, isFinite( "0x0a" ) );
106 new TestCase( SECTION, "isFinite( '0xaa' )", true, isFinite( "0xaa" ) );
107 new TestCase( SECTION, "isFinite( '0x0A' )", true, isFinite( "0x0A" ) );
108 new TestCase( SECTION, "isFinite( '0xAA' )", true, isFinite( "0xAA" ) );
110 new TestCase( SECTION, "isFinite( 077 )", true, isFinite( 077 ) );
111 new TestCase( SECTION, "isFinite( '077' )", true, isFinite( "077" ) );
113 new TestCase( SECTION, "isFinite( new String('Infinity') )", false, isFinite(new String("Infinity")) );
114 new TestCase( SECTION, "isFinite( new String('-Infinity') )", false, isFinite(new String("-Infinity")) );
116 new TestCase( SECTION, "isFinite( 'Infinity' )", false, isFinite("Infinity") );
117 new TestCase( SECTION, "isFinite( '-Infinity' )", false, isFinite("-Infinity") );
118 new TestCase( SECTION, "isFinite( Number.POSITIVE_INFINITY )", false, isFinite(Number.POSITIVE_INFINITY) );
119 new TestCase( SECTION, "isFinite( Number.NEGATIVE_INFINITY )", false, isFinite(Number.NEGATIVE_INFINITY) );
120 new TestCase( SECTION, "isFinite( Number.NaN )", false, isFinite(Number.NaN) );
122 new TestCase( SECTION, "isFinite( Infinity )", false, isFinite(Infinity) );
123 new TestCase( SECTION, "isFinite( -Infinity )", false, isFinite(-Infinity) );
124 new TestCase( SECTION, "isFinite( NaN )", false, isFinite(NaN) );
127 new TestCase( SECTION, "isFinite( Number.MAX_VALUE )", true, isFinite(Number.MAX_VALUE) );
128 new TestCase( SECTION, "isFinite( Number.MIN_VALUE )", true, isFinite(Number.MIN_VALUE) );