| /* -*- 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: 15.8.2.11.js |
| ECMA Section: 15.8.2.11 Math.max(x, y) |
| Description: return the smaller of the two arguments. |
| special cases: |
| - if x is NaN or y is NaN return NaN |
| - if x < y return x |
| - if y > x return y |
| - if x is +0 and y is +0 return +0 |
| - if x is +0 and y is -0 return -0 |
| - if x is -0 and y is +0 return -0 |
| - if x is -0 and y is -0 return -0 |
| Author: christine@netscape.com |
| Date: 7 july 1997 |
| */ |
| |
| var SECTION = "15.8.2.11"; |
| var VERSION = "ECMA_1"; |
| var TITLE = "Math.max(x, y)"; |
| var BUGNUMBER="76439"; |
| |
| startTest(); |
| |
| writeHeaderToLog( SECTION + " "+ TITLE); |
| |
| new TestCase( SECTION, |
| "Math.max.length", |
| 2, |
| Math.max.length ); |
| |
| new TestCase( SECTION, |
| "Math.max()", |
| -Infinity, |
| Math.max() ); |
| |
| new TestCase( SECTION, |
| "Math.max(void 0, 1)", |
| Number.NaN, |
| Math.max( void 0, 1 ) ); |
| |
| new TestCase( SECTION, |
| "Math.max(void 0, void 0)", |
| Number.NaN, |
| Math.max( void 0, void 0 ) ); |
| |
| new TestCase( SECTION, |
| "Math.max(null, 1)", |
| 1, |
| Math.max( null, 1 ) ); |
| |
| new TestCase( SECTION, |
| "Math.max(-1, null)", |
| 0, |
| Math.max( -1, null ) ); |
| |
| new TestCase( SECTION, |
| "Math.max(true, false)", |
| 1, |
| Math.max(true,false) ); |
| |
| new TestCase( SECTION, |
| "Math.max('-99','99')", |
| 99, |
| Math.max( "-99","99") ); |
| |
| new TestCase( SECTION, |
| "Math.max(NaN, Infinity)", |
| Number.NaN, |
| Math.max(Number.NaN,Number.POSITIVE_INFINITY) ); |
| |
| new TestCase( SECTION, |
| "Math.max(NaN, 0)", |
| Number.NaN, |
| Math.max(Number.NaN, 0) ); |
| |
| new TestCase( SECTION, |
| "Math.max('a string', 0)", |
| Number.NaN, |
| Math.max("a string", 0) ); |
| |
| new TestCase( SECTION, |
| "Math.max(NaN, 1)", |
| Number.NaN, |
| Math.max(Number.NaN,1) ); |
| |
| new TestCase( SECTION, |
| "Math.max('a string',Infinity)", |
| Number.NaN, |
| Math.max("a string", Number.POSITIVE_INFINITY) ); |
| |
| new TestCase( SECTION, |
| "Math.max(Infinity, NaN)", |
| Number.NaN, |
| Math.max( Number.POSITIVE_INFINITY, Number.NaN) ); |
| |
| new TestCase( SECTION, |
| "Math.max(NaN, NaN)", |
| Number.NaN, |
| Math.max(Number.NaN, Number.NaN) ); |
| |
| new TestCase( SECTION, |
| "Math.max(0,NaN)", |
| Number.NaN, |
| Math.max(0,Number.NaN) ); |
| |
| new TestCase( SECTION, |
| "Math.max(1, NaN)", |
| Number.NaN, |
| Math.max(1, Number.NaN) ); |
| |
| new TestCase( SECTION, |
| "Math.max(0,0)", |
| 0, |
| Math.max(0,0) ); |
| |
| new TestCase( SECTION, |
| "Math.max(0,-0)", |
| 0, |
| Math.max(0,-0) ); |
| |
| new TestCase( SECTION, |
| "Math.max(-0,0)", |
| 0, |
| Math.max(-0,0) ); |
| |
| new TestCase( SECTION, |
| "Math.max(-0,-0)", |
| -0, |
| Math.max(-0,-0) ); |
| |
| new TestCase( SECTION, |
| "Infinity/Math.max(-0,-0)", |
| -Infinity, |
| Infinity/Math.max(-0,-0) ); |
| |
| new TestCase( SECTION, |
| "Math.max(Infinity, Number.MAX_VALUE)", Number.POSITIVE_INFINITY, |
| Math.max(Number.POSITIVE_INFINITY, Number.MAX_VALUE) ); |
| |
| new TestCase( SECTION, |
| "Math.max(Infinity, Infinity)", |
| Number.POSITIVE_INFINITY, |
| Math.max(Number.POSITIVE_INFINITY,Number.POSITIVE_INFINITY) ); |
| |
| new TestCase( SECTION, |
| "Math.max(-Infinity,-Infinity)", |
| Number.NEGATIVE_INFINITY, |
| Math.max(Number.NEGATIVE_INFINITY,Number.NEGATIVE_INFINITY) ); |
| |
| new TestCase( SECTION, |
| "Math.max(1,.99999999999999)", |
| 1, |
| Math.max(1,.99999999999999) ); |
| |
| new TestCase( SECTION, |
| "Math.max(-1,-.99999999999999)", |
| -.99999999999999, |
| Math.max(-1,-.99999999999999) ); |
| |
| test(); |
