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:  * Result of boolean conversion from number value is false if the argument is +0, -0, or NaN; otherwise, is true
michael@0:  *
michael@0:  * @path ch09/9.2/S9.2_A4_T4.js
michael@0:  * @description Number.POSITIVE_INFINITY, Number.NEGATIVE_INFINITY,
michael@0:  * Number.MAX_VALUE, Number.MIN_VALUE and some other numbers are converted to Boolean by implicit transformation
michael@0:  */
michael@0: 
michael@0: // CHECK#1
michael@0: if (!(Number.POSITIVE_INFINITY) !== false) {
michael@0:   $ERROR('#1: !(+Infinity) === false. Actual: ' + (!(+Infinity))); 	
michael@0: }
michael@0: 
michael@0: // CHECK#2;
michael@0: if (!(Number.NEGATIVE_INFINITY) !== false) {
michael@0:   $ERROR('#2: !(-Infinity) === false. Actual: ' + (!(-Infinity))); 	
michael@0: }
michael@0: 
michael@0: // CHECK#3
michael@0: if (!(Number.MAX_VALUE) !== false) {
michael@0:   $ERROR('#3: !(Number.MAX_VALUE) === false. Actual: ' + (!(Number.MAX_VALUE))); 	
michael@0: }
michael@0: 
michael@0: // CHECK#4
michael@0: if (!(Number.MIN_VALUE) !== false) {
michael@0:   $ERROR('#4: !(Number.MIN_VALUE) === false. Actual: ' + (!(Number.MIN_VALUE))); 	
michael@0: }
michael@0: 
michael@0: // CHECK#5
michael@0: if (!(13) !== false) {
michael@0:   $ERROR('#5: !(13) === false. Actual: ' + (!(13)));	
michael@0: }
michael@0: 
michael@0: // CHECK#6
michael@0: if (!(-13) !== false) {
michael@0:   $ERROR('#6: !(-13) === false. Actual: ' + (!(-13)));	
michael@0: }
michael@0: 
michael@0: // CHECK#7
michael@0: if (!(1.3) !== false) {
michael@0:   $ERROR('#7: !(1.3) === false. Actual: ' + (!(1.3)));	
michael@0: }
michael@0: 
michael@0: // CHECK#8
michael@0: if (!(-1.3) !== false) {
michael@0:   $ERROR('#8: !(-1.3) === false. Actual: ' + (!(-1.3)));	
michael@0: }	
michael@0: