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:  * Type(x) and Type(y) are Number-s minus NaN, +0, -0.
michael@0:  * Return false, if x is the same number value as y; otherwise, return true
michael@0:  *
michael@0:  * @path ch11/11.9/11.9.2/S11.9.2_A4.3.js
michael@0:  * @description x and y are primitive numbers
michael@0:  */
michael@0: 
michael@0: //CHECK#1
michael@0: if ((Number.POSITIVE_INFINITY != Number.POSITIVE_INFINITY) !== false) {
michael@0:   $ERROR('#1: (+Infinity != +Infinity) === false');
michael@0: }
michael@0: 
michael@0: //CHECK#2
michael@0: if ((Number.NEGATIVE_INFINITY != Number.NEGATIVE_INFINITY) !== false) {
michael@0:   $ERROR('#2: (-Infinity != -Infinity) === false');
michael@0: }
michael@0: 
michael@0: //CHECK#3
michael@0: if ((Number.POSITIVE_INFINITY != -Number.NEGATIVE_INFINITY) !== false) {
michael@0:   $ERROR('#3: (+Infinity != -(-Infinity)) === false');
michael@0: }
michael@0: 
michael@0: //CHECK#4
michael@0: if ((1 != 0.999999999999) !== true) {
michael@0:   $ERROR('#4: (1 != 0.999999999999) === true');
michael@0: }
michael@0: 
michael@0: //CHECK#5
michael@0: if ((1.0 != 1) !== false) {
michael@0:   $ERROR('#5: (1.0 != 1) === false');
michael@0: }
michael@0: