1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/js/src/tests/ecma/Math/15.8.2.1.js Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,192 @@
1.4 +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.8 +
1.9 +
1.10 +/**
1.11 + File Name: 15.8.2.1.js
1.12 + ECMA Section: 15.8.2.1 abs( x )
1.13 + Description: return the absolute value of the argument,
1.14 + which should be the magnitude of the argument
1.15 + with a positive sign.
1.16 + - if x is NaN, return NaN
1.17 + - if x is -0, result is +0
1.18 + - if x is -Infinity, result is +Infinity
1.19 + Author: christine@netscape.com
1.20 + Date: 7 july 1997
1.21 +*/
1.22 +var SECTION = "15.8.2.1";
1.23 +var VERSION = "ECMA_1";
1.24 +var TITLE = "Math.abs()";
1.25 +var BUGNUMBER = "77391";
1.26 +startTest();
1.27 +
1.28 +writeHeaderToLog( SECTION + " "+ TITLE);
1.29 +
1.30 +new TestCase( SECTION,
1.31 + "Math.abs.length",
1.32 + 1,
1.33 + Math.abs.length );
1.34 +
1.35 +new TestCase( SECTION,
1.36 + "Math.abs()",
1.37 + Number.NaN,
1.38 + Math.abs() );
1.39 +
1.40 +new TestCase( SECTION,
1.41 + "Math.abs( void 0 )",
1.42 + Number.NaN,
1.43 + Math.abs(void 0) );
1.44 +
1.45 +new TestCase( SECTION,
1.46 + "Math.abs( null )",
1.47 + 0,
1.48 + Math.abs(null) );
1.49 +
1.50 +new TestCase( SECTION,
1.51 + "Math.abs( true )",
1.52 + 1,
1.53 + Math.abs(true) );
1.54 +
1.55 +new TestCase( SECTION,
1.56 + "Math.abs( false )",
1.57 + 0,
1.58 + Math.abs(false) );
1.59 +
1.60 +new TestCase( SECTION,
1.61 + "Math.abs( string primitive)",
1.62 + Number.NaN,
1.63 + Math.abs("a string primitive") );
1.64 +
1.65 +new TestCase( SECTION,
1.66 + "Math.abs( string object )",
1.67 + Number.NaN,
1.68 + Math.abs(new String( 'a String object' )) );
1.69 +
1.70 +new TestCase( SECTION,
1.71 + "Math.abs( Number.NaN )",
1.72 + Number.NaN,
1.73 + Math.abs(Number.NaN) );
1.74 +
1.75 +new TestCase( SECTION,
1.76 + "Math.abs(0)",
1.77 + 0,
1.78 + Math.abs( 0 ) );
1.79 +
1.80 +new TestCase( SECTION,
1.81 + "Math.abs( -0 )",
1.82 + 0,
1.83 + Math.abs(-0) );
1.84 +
1.85 +new TestCase( SECTION,
1.86 + "Infinity/Math.abs(-0)",
1.87 + Infinity,
1.88 + Infinity/Math.abs(-0) );
1.89 +
1.90 +new TestCase( SECTION,
1.91 + "Math.abs( -Infinity )",
1.92 + Number.POSITIVE_INFINITY,
1.93 + Math.abs( Number.NEGATIVE_INFINITY ) );
1.94 +
1.95 +new TestCase( SECTION,
1.96 + "Math.abs( Infinity )",
1.97 + Number.POSITIVE_INFINITY,
1.98 + Math.abs( Number.POSITIVE_INFINITY ) );
1.99 +
1.100 +new TestCase( SECTION,
1.101 + "Math.abs( - MAX_VALUE )",
1.102 + Number.MAX_VALUE,
1.103 + Math.abs( - Number.MAX_VALUE ) );
1.104 +
1.105 +new TestCase( SECTION,
1.106 + "Math.abs( - MIN_VALUE )",
1.107 + Number.MIN_VALUE,
1.108 + Math.abs( -Number.MIN_VALUE ) );
1.109 +
1.110 +new TestCase( SECTION,
1.111 + "Math.abs( MAX_VALUE )",
1.112 + Number.MAX_VALUE,
1.113 + Math.abs( Number.MAX_VALUE ) );
1.114 +
1.115 +new TestCase( SECTION,
1.116 + "Math.abs( MIN_VALUE )",
1.117 + Number.MIN_VALUE,
1.118 + Math.abs( Number.MIN_VALUE ) );
1.119 +
1.120 +new TestCase( SECTION,
1.121 + "Math.abs( -1 )",
1.122 + 1,
1.123 + Math.abs( -1 ) );
1.124 +
1.125 +new TestCase( SECTION,
1.126 + "Math.abs( new Number( -1 ) )",
1.127 + 1,
1.128 + Math.abs( new Number(-1) ) );
1.129 +
1.130 +new TestCase( SECTION,
1.131 + "Math.abs( 1 )",
1.132 + 1,
1.133 + Math.abs( 1 ) );
1.134 +
1.135 +new TestCase( SECTION,
1.136 + "Math.abs( Math.PI )",
1.137 + Math.PI,
1.138 + Math.abs( Math.PI ) );
1.139 +
1.140 +new TestCase( SECTION,
1.141 + "Math.abs( -Math.PI )",
1.142 + Math.PI,
1.143 + Math.abs( -Math.PI ) );
1.144 +
1.145 +new TestCase( SECTION,
1.146 + "Math.abs(-1/100000000)",
1.147 + 1/100000000,
1.148 + Math.abs(-1/100000000) );
1.149 +
1.150 +new TestCase( SECTION,
1.151 + "Math.abs(-Math.pow(2,32))",
1.152 + Math.pow(2,32),
1.153 + Math.abs(-Math.pow(2,32)) );
1.154 +
1.155 +new TestCase( SECTION,
1.156 + "Math.abs(Math.pow(2,32))",
1.157 + Math.pow(2,32),
1.158 + Math.abs(Math.pow(2,32)) );
1.159 +
1.160 +new TestCase( SECTION,
1.161 + "Math.abs( -0xfff )",
1.162 + 4095,
1.163 + Math.abs( -0xfff ) );
1.164 +
1.165 +new TestCase( SECTION,
1.166 + "Math.abs( -0777 )",
1.167 + 511,
1.168 + Math.abs(-0777 ) );
1.169 +
1.170 +new TestCase( SECTION,
1.171 + "Math.abs('-1e-1')",
1.172 + 0.1,
1.173 + Math.abs('-1e-1') );
1.174 +
1.175 +new TestCase( SECTION,
1.176 + "Math.abs('0xff')",
1.177 + 255,
1.178 + Math.abs('0xff') );
1.179 +
1.180 +new TestCase( SECTION,
1.181 + "Math.abs('077')",
1.182 + 77,
1.183 + Math.abs('077') );
1.184 +
1.185 +new TestCase( SECTION,
1.186 + "Math.abs( 'Infinity' )",
1.187 + Infinity,
1.188 + Math.abs('Infinity') );
1.189 +
1.190 +new TestCase( SECTION,
1.191 + "Math.abs( '-Infinity' )",
1.192 + Infinity,
1.193 + Math.abs('-Infinity') );
1.194 +
1.195 +test();
