| // Copyright 2009 the Sputnik authors. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| |
| /** |
| * Operator x * y returns ToNumber(x) * ToNumber(y) |
| * |
| * @path ch11/11.5/11.5.1/S11.5.1_A3_T1.4.js |
| * @description Type(x) and Type(y) vary between Null and Undefined |
| */ |
| |
| //CHECK#1 |
| if (isNaN(null * undefined) !== true) { |
| $ERROR('#1: null * undefined === Not-a-Number. Actual: ' + (null * undefined)); |
| } |
| |
| //CHECK#2 |
| if (isNaN(undefined * null) !== true) { |
| $ERROR('#2: undefined * null === Not-a-Number. Actual: ' + (undefined * null)); |
| } |
| |
| //CHECK#3 |
| if (isNaN(undefined * undefined) !== true) { |
| $ERROR('#3: undefined * undefined === Not-a-Number. Actual: ' + (undefined * undefined)); |
| } |
| |
| //CHECK#4 |
| if (null * null !== 0) { |
| $ERROR('#4: null * null === 0. Actual: ' + (null * null)); |
| } |
| |