| // Copyright 2009 the Sputnik authors. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| |
| /** |
| * The production x <<= y is the same as x = x << y |
| * |
| * @path ch11/11.13/11.13.2/S11.13.2_A4.6_T1.3.js |
| * @description Type(x) and Type(y) vary between primitive string and String object |
| */ |
| |
| //CHECK#1 |
| x = "1"; |
| x <<= "1"; |
| if (x !== 2) { |
| $ERROR('#1: x = "1"; x <<= "1"; x === 2. Actual: ' + (x)); |
| } |
| |
| //CHECK#2 |
| x = new String("1"); |
| x <<= "1"; |
| if (x !== 2) { |
| $ERROR('#2: x = new String("1"); x <<= "1"; x === 2. Actual: ' + (x)); |
| } |
| |
| //CHECK#3 |
| x = "1"; |
| x <<= new String("1"); |
| if (x !== 2) { |
| $ERROR('#3: x = "1"; x <<= new String("1"); x === 2. Actual: ' + (x)); |
| } |
| |
| //CHECK#4 |
| x = new String("1"); |
| x <<= new String("1"); |
| if (x !== 2) { |
| $ERROR('#4: x = new String("1"); x <<= new String("1"); x === 2. Actual: ' + (x)); |
| } |
| |
| //CHECK#5 |
| x = "x"; |
| x <<= "1"; |
| if (x !== 0) { |
| $ERROR('#5: x = "x"; x <<= "1"; x === 0. Actual: ' + (x)); |
| } |
| |
| //CHECK#6 |
| x = "1"; |
| x <<= "x"; |
| if (x !== 1) { |
| $ERROR('#6: x = "1"; x <<= "x"; x === 1. Actual: ' + (x)); |
| } |
| |