1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* ***** BEGIN LICENSE BLOCK *****
3 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
5 * The contents of this file are subject to the Mozilla Public License Version
6 * 1.1 (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 * http://www.mozilla.org/MPL/
10 * Software distributed under the License is distributed on an "AS IS" basis,
11 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
12 * for the specific language governing rights and limitations under the
15 * The Original Code is Mozilla Communicator client code, released
18 * The Initial Developer of the Original Code is
19 * Netscape Communications Corporation.
20 * Portions created by the Initial Developer are Copyright (C) 1998
21 * the Initial Developer. All Rights Reserved.
25 * Alternatively, the contents of this file may be used under the terms of
26 * either the GNU General Public License Version 2 or later (the "GPL"), or
27 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
28 * in which case the provisions of the GPL or the LGPL are applicable instead
29 * of those above. If you wish to allow use of your version of this file only
30 * under the terms of either the GPL or the LGPL, and not to allow others to
31 * use your version of this file under the terms of the MPL, indicate your
32 * decision by deleting the provisions above and replace them with the notice
33 * and other provisions required by the GPL or the LGPL. If you do not delete
34 * the provisions above, a recipient may use your version of this file under
35 * the terms of any one of the MPL, the GPL or the LGPL.
37 * ***** END LICENSE BLOCK ***** */
41 File Name: 15.8.2.11.js
42 ECMA Section: 15.8.2.11 Math.max(x, y)
43 Description: return the smaller of the two arguments.
45 - if x is NaN or y is NaN return NaN
48 - if x is +0 and y is +0 return +0
49 - if x is +0 and y is -0 return -0
50 - if x is -0 and y is +0 return -0
51 - if x is -0 and y is -0 return -0
52 Author: christine@netscape.com
56 var SECTION = "15.8.2.11";
57 var VERSION = "ECMA_1";
58 var TITLE = "Math.max(x, y)";
59 var BUGNUMBER="76439";
63 writeHeaderToLog( SECTION + " "+ TITLE);
65 new TestCase( SECTION,
70 new TestCase( SECTION,
75 new TestCase( SECTION,
76 "Math.max(void 0, 1)",
78 Math.max( void 0, 1 ) );
80 new TestCase( SECTION,
81 "Math.max(void 0, void 0)",
83 Math.max( void 0, void 0 ) );
85 new TestCase( SECTION,
88 Math.max( null, 1 ) );
90 new TestCase( SECTION,
93 Math.max( -1, null ) );
95 new TestCase( SECTION,
96 "Math.max(true, false)",
98 Math.max(true,false) );
100 new TestCase( SECTION,
101 "Math.max('-99','99')",
103 Math.max( "-99","99") );
105 new TestCase( SECTION,
106 "Math.max(NaN, Infinity)",
108 Math.max(Number.NaN,Number.POSITIVE_INFINITY) );
110 new TestCase( SECTION,
113 Math.max(Number.NaN, 0) );
115 new TestCase( SECTION,
116 "Math.max('a string', 0)",
118 Math.max("a string", 0) );
120 new TestCase( SECTION,
123 Math.max(Number.NaN,1) );
125 new TestCase( SECTION,
126 "Math.max('a string',Infinity)",
128 Math.max("a string", Number.POSITIVE_INFINITY) );
130 new TestCase( SECTION,
131 "Math.max(Infinity, NaN)",
133 Math.max( Number.POSITIVE_INFINITY, Number.NaN) );
135 new TestCase( SECTION,
136 "Math.max(NaN, NaN)",
138 Math.max(Number.NaN, Number.NaN) );
140 new TestCase( SECTION,
143 Math.max(0,Number.NaN) );
145 new TestCase( SECTION,
148 Math.max(1, Number.NaN) );
150 new TestCase( SECTION,
155 new TestCase( SECTION,
160 new TestCase( SECTION,
165 new TestCase( SECTION,
170 new TestCase( SECTION,
171 "Infinity/Math.max(-0,-0)",
173 Infinity/Math.max(-0,-0) );
175 new TestCase( SECTION,
176 "Math.max(Infinity, Number.MAX_VALUE)", Number.POSITIVE_INFINITY,
177 Math.max(Number.POSITIVE_INFINITY, Number.MAX_VALUE) );
179 new TestCase( SECTION,
180 "Math.max(Infinity, Infinity)",
181 Number.POSITIVE_INFINITY,
182 Math.max(Number.POSITIVE_INFINITY,Number.POSITIVE_INFINITY) );
184 new TestCase( SECTION,
185 "Math.max(-Infinity,-Infinity)",
186 Number.NEGATIVE_INFINITY,
187 Math.max(Number.NEGATIVE_INFINITY,Number.NEGATIVE_INFINITY) );
189 new TestCase( SECTION,
190 "Math.max(1,.99999999999999)",
192 Math.max(1,.99999999999999) );
194 new TestCase( SECTION,
195 "Math.max(-1,-.99999999999999)",
197 Math.max(-1,-.99999999999999) );