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:          15.8.2.12.js
24    ECMA Section:       15.8.2.12 Math.min(x, y)
25    Description:        return the smaller of the two arguments.
26                        special cases:
27                            - if x is NaN or y is NaN   return NaN
28                            - if x < y                  return x
29                            - if y > x                  return y
30                            - if x is +0 and y is +0    return +0
31                            - if x is +0 and y is -0    return -0
32                            - if x is -0 and y is +0    return -0
33                            - if x is -0 and y is -0    return -0
34    Author:             christine@netscape.com
35    Date:               7 july 1997
36*/
37
38
39    var SECTION = "15.8.2.12";
40    var VERSION = "ECMA_1";
41    startTest();
42    var TITLE   = "Math.min(x, y)";
43    var BUGNUMBER="76439";
44
45    writeHeaderToLog( SECTION + " "+ TITLE);
46
47    var testcases = getTestCases();
48    test();
49
50function getTestCases() {
51    var array = new Array();
52    var item = 0;
53
54    array[item++] = new TestCase( SECTION,  "Math.min.length",              2,              Math.min.length );
55
56    array[item++] = new TestCase( SECTION,  "Math.min()",                   Infinity,       Math.min() );
57    array[item++] = new TestCase( SECTION,  "Math.min(void 0, 1)",          Number.NaN,     Math.min( void 0, 1 ) );
58    array[item++] = new TestCase( SECTION,  "Math.min(void 0, void 0)",     Number.NaN,     Math.min( void 0, void 0 ) );
59    array[item++] = new TestCase( SECTION,  "Math.min(null, 1)",            0,              Math.min( null, 1 ) );
60    array[item++] = new TestCase( SECTION,  "Math.min(-1, null)",           -1,              Math.min( -1, null ) );
61    array[item++] = new TestCase( SECTION,  "Math.min(true, false)",        0,              Math.min(true,false) );
62
63    array[item++] = new TestCase( SECTION,  "Math.min('-99','99')",         -99,             Math.min( "-99","99") );
64
65    array[item++] = new TestCase( SECTION,  "Math.min(NaN,0)",      Number.NaN, Math.min(Number.NaN,0) );
66    array[item++] = new TestCase( SECTION,  "Math.min(NaN,1)",      Number.NaN, Math.min(Number.NaN,1) );
67    array[item++] = new TestCase( SECTION,  "Math.min(NaN,-1)",     Number.NaN, Math.min(Number.NaN,-1) );
68    array[item++] = new TestCase( SECTION,  "Math.min(0,NaN)",      Number.NaN, Math.min(0,Number.NaN) );
69    array[item++] = new TestCase( SECTION,  "Math.min(1,NaN)",      Number.NaN, Math.min(1,Number.NaN) );
70    array[item++] = new TestCase( SECTION,  "Math.min(-1,NaN)",     Number.NaN, Math.min(-1,Number.NaN) );
71    array[item++] = new TestCase( SECTION,  "Math.min(NaN,NaN)",    Number.NaN, Math.min(Number.NaN,Number.NaN) );
72    array[item++] = new TestCase( SECTION,  "Math.min(1,1.0000000001)", 1,      Math.min(1,1.0000000001) );
73    array[item++] = new TestCase( SECTION,  "Math.min(1.0000000001,1)", 1,      Math.min(1.0000000001,1) );
74    array[item++] = new TestCase( SECTION,  "Math.min(0,0)",        0,          Math.min(0,0) );
75    array[item++] = new TestCase( SECTION,  "Math.min(0,-0)",       -0,         Math.min(0,-0) );
76    array[item++] = new TestCase( SECTION,  "Math.min(-0,-0)",      -0,         Math.min(-0,-0) );
77
78    array[item++] = new TestCase( SECTION,  "Infinity/Math.min(0,-0)",       -Infinity,         Infinity/Math.min(0,-0) );
79    array[item++] = new TestCase( SECTION,  "Infinity/Math.min(-0,-0)",      -Infinity,         Infinity/Math.min(-0,-0) );
80
81
82    return ( array );
83}
84function test() {
85    for ( tc=0; tc < testcases.length; tc++ ) {
86        testcases[tc].passed = writeTestCaseResult(
87                            testcases[tc].expect,
88                            testcases[tc].actual,
89                            testcases[tc].description +" = "+
90                            testcases[tc].actual );
91
92        testcases[tc].reason += ( testcases[tc].passed ) ? "" : "wrong value ";
93    }
94    stopTest();
95    return ( testcases );
96}
97