| // Copyright 2009 the Sputnik authors. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| |
| /** |
| * Result of boolean conversion from number value is false if the argument is +0, -0, or NaN; otherwise, is true |
| * |
| * @path ch09/9.2/S9.2_A4_T4.js |
| * @description Number.POSITIVE_INFINITY, Number.NEGATIVE_INFINITY, |
| * Number.MAX_VALUE, Number.MIN_VALUE and some other numbers are converted to Boolean by implicit transformation |
| */ |
| |
| // CHECK#1 |
| if (!(Number.POSITIVE_INFINITY) !== false) { |
| $ERROR('#1: !(+Infinity) === false. Actual: ' + (!(+Infinity))); |
| } |
| |
| // CHECK#2; |
| if (!(Number.NEGATIVE_INFINITY) !== false) { |
| $ERROR('#2: !(-Infinity) === false. Actual: ' + (!(-Infinity))); |
| } |
| |
| // CHECK#3 |
| if (!(Number.MAX_VALUE) !== false) { |
| $ERROR('#3: !(Number.MAX_VALUE) === false. Actual: ' + (!(Number.MAX_VALUE))); |
| } |
| |
| // CHECK#4 |
| if (!(Number.MIN_VALUE) !== false) { |
| $ERROR('#4: !(Number.MIN_VALUE) === false. Actual: ' + (!(Number.MIN_VALUE))); |
| } |
| |
| // CHECK#5 |
| if (!(13) !== false) { |
| $ERROR('#5: !(13) === false. Actual: ' + (!(13))); |
| } |
| |
| // CHECK#6 |
| if (!(-13) !== false) { |
| $ERROR('#6: !(-13) === false. Actual: ' + (!(-13))); |
| } |
| |
| // CHECK#7 |
| if (!(1.3) !== false) { |
| $ERROR('#7: !(1.3) === false. Actual: ' + (!(1.3))); |
| } |
| |
| // CHECK#8 |
| if (!(-1.3) !== false) { |
| $ERROR('#8: !(-1.3) === false. Actual: ' + (!(-1.3))); |
| } |
| |