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Diffstat (limited to 'js/src/tests/ecma/Math/15.8.2.1.js')
| -rw-r--r-- | js/src/tests/ecma/Math/15.8.2.1.js | 192 |
1 files changed, 192 insertions, 0 deletions
diff --git a/js/src/tests/ecma/Math/15.8.2.1.js b/js/src/tests/ecma/Math/15.8.2.1.js new file mode 100644 index 000000000..d5ea49470 --- /dev/null +++ b/js/src/tests/ecma/Math/15.8.2.1.js @@ -0,0 +1,192 @@ +/* -*- 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: 15.8.2.1.js + ECMA Section: 15.8.2.1 abs( x ) + Description: return the absolute value of the argument, + which should be the magnitude of the argument + with a positive sign. + - if x is NaN, return NaN + - if x is -0, result is +0 + - if x is -Infinity, result is +Infinity + Author: christine@netscape.com + Date: 7 july 1997 +*/ +var SECTION = "15.8.2.1"; +var VERSION = "ECMA_1"; +var TITLE = "Math.abs()"; +var BUGNUMBER = "77391"; +startTest(); + +writeHeaderToLog( SECTION + " "+ TITLE); + +new TestCase( SECTION, + "Math.abs.length", + 1, + Math.abs.length ); + +new TestCase( SECTION, + "Math.abs()", + Number.NaN, + Math.abs() ); + +new TestCase( SECTION, + "Math.abs( void 0 )", + Number.NaN, + Math.abs(void 0) ); + +new TestCase( SECTION, + "Math.abs( null )", + 0, + Math.abs(null) ); + +new TestCase( SECTION, + "Math.abs( true )", + 1, + Math.abs(true) ); + +new TestCase( SECTION, + "Math.abs( false )", + 0, + Math.abs(false) ); + +new TestCase( SECTION, + "Math.abs( string primitive)", + Number.NaN, + Math.abs("a string primitive") ); + +new TestCase( SECTION, + "Math.abs( string object )", + Number.NaN, + Math.abs(new String( 'a String object' )) ); + +new TestCase( SECTION, + "Math.abs( Number.NaN )", + Number.NaN, + Math.abs(Number.NaN) ); + +new TestCase( SECTION, + "Math.abs(0)", + 0, + Math.abs( 0 ) ); + +new TestCase( SECTION, + "Math.abs( -0 )", + 0, + Math.abs(-0) ); + +new TestCase( SECTION, + "Infinity/Math.abs(-0)", + Infinity, + Infinity/Math.abs(-0) ); + +new TestCase( SECTION, + "Math.abs( -Infinity )", + Number.POSITIVE_INFINITY, + Math.abs( Number.NEGATIVE_INFINITY ) ); + +new TestCase( SECTION, + "Math.abs( Infinity )", + Number.POSITIVE_INFINITY, + Math.abs( Number.POSITIVE_INFINITY ) ); + +new TestCase( SECTION, + "Math.abs( - MAX_VALUE )", + Number.MAX_VALUE, + Math.abs( - Number.MAX_VALUE ) ); + +new TestCase( SECTION, + "Math.abs( - MIN_VALUE )", + Number.MIN_VALUE, + Math.abs( -Number.MIN_VALUE ) ); + +new TestCase( SECTION, + "Math.abs( MAX_VALUE )", + Number.MAX_VALUE, + Math.abs( Number.MAX_VALUE ) ); + +new TestCase( SECTION, + "Math.abs( MIN_VALUE )", + Number.MIN_VALUE, + Math.abs( Number.MIN_VALUE ) ); + +new TestCase( SECTION, + "Math.abs( -1 )", + 1, + Math.abs( -1 ) ); + +new TestCase( SECTION, + "Math.abs( new Number( -1 ) )", + 1, + Math.abs( new Number(-1) ) ); + +new TestCase( SECTION, + "Math.abs( 1 )", + 1, + Math.abs( 1 ) ); + +new TestCase( SECTION, + "Math.abs( Math.PI )", + Math.PI, + Math.abs( Math.PI ) ); + +new TestCase( SECTION, + "Math.abs( -Math.PI )", + Math.PI, + Math.abs( -Math.PI ) ); + +new TestCase( SECTION, + "Math.abs(-1/100000000)", + 1/100000000, + Math.abs(-1/100000000) ); + +new TestCase( SECTION, + "Math.abs(-Math.pow(2,32))", + Math.pow(2,32), + Math.abs(-Math.pow(2,32)) ); + +new TestCase( SECTION, + "Math.abs(Math.pow(2,32))", + Math.pow(2,32), + Math.abs(Math.pow(2,32)) ); + +new TestCase( SECTION, + "Math.abs( -0xfff )", + 4095, + Math.abs( -0xfff ) ); + +new TestCase( SECTION, + "Math.abs( -0777 )", + 511, + Math.abs(-0777 ) ); + +new TestCase( SECTION, + "Math.abs('-1e-1')", + 0.1, + Math.abs('-1e-1') ); + +new TestCase( SECTION, + "Math.abs('0xff')", + 255, + Math.abs('0xff') ); + +new TestCase( SECTION, + "Math.abs('077')", + 77, + Math.abs('077') ); + +new TestCase( SECTION, + "Math.abs( 'Infinity' )", + Infinity, + Math.abs('Infinity') ); + +new TestCase( SECTION, + "Math.abs( '-Infinity' )", + Infinity, + Math.abs('-Infinity') ); + +test(); |