1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
|
/* -*- tab-width: 2; indent-tabs-mode: nil; js-indent-level: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
/**
File Name: 15.8.1.js
ECMA Section: 15.8.1.js Value Properties of the Math Object
15.8.1.1 E
15.8.1.2 LN10
15.8.1.3 LN2
15.8.1.4 LOG2E
15.8.1.5 LOG10E
15.8.1.6 PI
15.8.1.7 SQRT1_2
15.8.1.8 SQRT2
Description: verify the values of some math constants
Author: christine@netscape.com
Date: 7 july 1997
*/
var SECTION = "15.8.1"
var TITLE = "Value Properties of the Math Object";
writeHeaderToLog( SECTION + " "+ TITLE);
new TestCase( "Math.E",
2.7182818284590452354,
Math.E );
new TestCase( "typeof Math.E",
"number",
typeof Math.E );
new TestCase( "Math.LN10",
2.302585092994046,
Math.LN10 );
new TestCase( "typeof Math.LN10",
"number",
typeof Math.LN10 );
new TestCase( "Math.LN2",
0.6931471805599453,
Math.LN2 );
new TestCase( "typeof Math.LN2",
"number",
typeof Math.LN2 );
new TestCase( "Math.LOG2E",
1.4426950408889634,
Math.LOG2E );
new TestCase( "typeof Math.LOG2E",
"number",
typeof Math.LOG2E );
new TestCase( "Math.LOG10E",
0.4342944819032518,
Math.LOG10E);
new TestCase( "typeof Math.LOG10E",
"number",
typeof Math.LOG10E);
new TestCase( "Math.PI",
3.14159265358979323846,
Math.PI );
new TestCase( "typeof Math.PI",
"number",
typeof Math.PI );
new TestCase( "Math.SQRT1_2",
0.7071067811865476,
Math.SQRT1_2);
new TestCase( "typeof Math.SQRT1_2",
"number",
typeof Math.SQRT1_2);
new TestCase( "Math.SQRT2",
1.4142135623730951,
Math.SQRT2 );
new TestCase( "typeof Math.SQRT2",
"number",
typeof Math.SQRT2 );
new TestCase( "var MATHPROPS='';for( p in Math ){ MATHPROPS +=p; };MATHPROPS",
"",
eval("var MATHPROPS='';for( p in Math ){ MATHPROPS +=p; };MATHPROPS") );
test();
|
