michael@0: // Copyright 2009 the Sputnik authors.  All rights reserved.
michael@0: // This code is governed by the BSD license found in the LICENSE file.
michael@0: 
michael@0: /**
michael@0:  * The result of division is determined by the specification of IEEE 754 arithmetics
michael@0:  *
michael@0:  * @path ch11/11.5/11.5.2/S11.5.2_A4_T3.js
michael@0:  * @description Division of an infinity by a zero results in an infinity of appropriate sign
michael@0:  */
michael@0: 
michael@0: //CHECK#1
michael@0: if (Number.NEGATIVE_INFINITY / 0 !== Number.NEGATIVE_INFINITY) {
michael@0:   $ERROR('#1: Infinity / 0 === Infinity. Actual: ' + (Infinity / 0));
michael@0: }
michael@0: 
michael@0: //CHECK#2
michael@0: if (Number.NEGATIVE_INFINITY / -0 !== Number.POSITIVE_INFINITY) {
michael@0:   $ERROR('#2: -Infinity / -0 === Infinity. Actual: ' + (-Infinity / -0));
michael@0: }
michael@0: 
michael@0: //CHECK#3
michael@0: if (Number.POSITIVE_INFINITY / 0 !== Number.POSITIVE_INFINITY) {
michael@0:   $ERROR('#3: Infinity / 0 === Infinity. Actual: ' + (Infinity / 0));
michael@0: }
michael@0: 
michael@0: //CHECK#4
michael@0: if (Number.POSITIVE_INFINITY / -0 !== Number.NEGATIVE_INFINITY) {
michael@0:   $ERROR('#4: Infinity / -0 === -Infinity. Actual: ' + (Infinity / -0));
michael@0: }
michael@0: