gecko/js/tests/ecma/Math/15.8.2.12.js

178 lines
4.6 KiB
JavaScript

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Mozilla Communicator client code, released
* March 31, 1998.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
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*
* ***** END LICENSE BLOCK ***** */
gTestfile = '15.8.2.12.js';
/**
File Name: 15.8.2.12.js
ECMA Section: 15.8.2.12 Math.min(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 = "15.8.2.12";
var VERSION = "ECMA_1";
var TITLE = "Math.min(x, y)";
var BUGNUMBER="76439";
startTest();
writeHeaderToLog( SECTION + " "+ TITLE);
new TestCase( SECTION,
"Math.min.length",
2,
Math.min.length );
new TestCase( SECTION,
"Math.min()",
Infinity,
Math.min() );
new TestCase( SECTION,
"Math.min(void 0, 1)",
Number.NaN,
Math.min( void 0, 1 ) );
new TestCase( SECTION,
"Math.min(void 0, void 0)",
Number.NaN,
Math.min( void 0, void 0 ) );
new TestCase( SECTION,
"Math.min(null, 1)",
0,
Math.min( null, 1 ) );
new TestCase( SECTION,
"Math.min(-1, null)",
-1,
Math.min( -1, null ) );
new TestCase( SECTION,
"Math.min(true, false)",
0,
Math.min(true,false) );
new TestCase( SECTION,
"Math.min('-99','99')",
-99,
Math.min( "-99","99") );
new TestCase( SECTION,
"Math.min(NaN,0)",
Number.NaN,
Math.min(Number.NaN,0) );
new TestCase( SECTION,
"Math.min(NaN,1)",
Number.NaN,
Math.min(Number.NaN,1) );
new TestCase( SECTION,
"Math.min(NaN,-1)",
Number.NaN,
Math.min(Number.NaN,-1) );
new TestCase( SECTION,
"Math.min(0,NaN)",
Number.NaN,
Math.min(0,Number.NaN) );
new TestCase( SECTION,
"Math.min(1,NaN)",
Number.NaN,
Math.min(1,Number.NaN) );
new TestCase( SECTION,
"Math.min(-1,NaN)",
Number.NaN,
Math.min(-1,Number.NaN) );
new TestCase( SECTION,
"Math.min(NaN,NaN)",
Number.NaN,
Math.min(Number.NaN,Number.NaN) );
new TestCase( SECTION,
"Math.min(1,1.0000000001)",
1,
Math.min(1,1.0000000001) );
new TestCase( SECTION,
"Math.min(1.0000000001,1)",
1,
Math.min(1.0000000001,1) );
new TestCase( SECTION,
"Math.min(0,0)",
0,
Math.min(0,0) );
new TestCase( SECTION,
"Math.min(0,-0)",
-0,
Math.min(0,-0) );
new TestCase( SECTION,
"Math.min(-0,-0)",
-0,
Math.min(-0,-0) );
new TestCase( SECTION,
"Infinity/Math.min(0,-0)",
-Infinity,
Infinity/Math.min(0,-0) );
new TestCase( SECTION,
"Infinity/Math.min(-0,-0)",
-Infinity,
Infinity/Math.min(-0,-0) );
test();