| // Copyright (C) 2016 the V8 project authors. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| /*--- |
| esid: sec-unescape-string |
| es6id: B.2.1.2 |
| description: > |
| Does not transform four-character patterns that are interrupted by the end |
| of the string |
| info: | |
| [...] |
| 5. Repeat, while k ≠ length, |
| [...] |
| a. Let c be the code unit at index k within string. |
| b. If c is %, then |
| i. If k ≤ length-6 and the code unit at index k+1 within string is u |
| and the four code units at indices k+2, k+3, k+4, and k+5 within |
| string are all hexadecimal digits, then |
| 1. Let c be the code unit whose value is the integer represented |
| by the four hexadecimal digits at indices k+2, k+3, k+4, and |
| k+5 within string. |
| 2. Increase k by 5. |
| [...] |
| ---*/ |
| |
| assert.sameValue(unescape('%u'), '%u'); |
| |
| assert.sameValue(unescape('%u0'), '%u0'); |
| assert.sameValue(unescape('%u1'), '%u1'); |
| assert.sameValue(unescape('%u2'), '%u2'); |
| assert.sameValue(unescape('%u3'), '%u3'); |
| assert.sameValue(unescape('%u4'), '%u4'); |
| assert.sameValue(unescape('%u5'), '%u5'); |
| assert.sameValue(unescape('%u6'), '%u6'); |
| assert.sameValue(unescape('%u7'), '%u7'); |
| assert.sameValue(unescape('%u8'), '%u8'); |
| assert.sameValue(unescape('%u9'), '%u9'); |
| assert.sameValue(unescape('%ua'), '%ua'); |
| assert.sameValue(unescape('%uA'), '%uA'); |
| assert.sameValue(unescape('%ub'), '%ub'); |
| assert.sameValue(unescape('%uB'), '%uB'); |
| assert.sameValue(unescape('%uc'), '%uc'); |
| assert.sameValue(unescape('%uC'), '%uC'); |
| assert.sameValue(unescape('%ud'), '%ud'); |
| assert.sameValue(unescape('%uD'), '%uD'); |
| assert.sameValue(unescape('%ue'), '%ue'); |
| assert.sameValue(unescape('%uE'), '%uE'); |
| assert.sameValue(unescape('%uf'), '%uf'); |
| assert.sameValue(unescape('%uF'), '%uF'); |
| |
| assert.sameValue(unescape('%u00'), '%u00'); |
| assert.sameValue(unescape('%u01'), '%u01'); |
| assert.sameValue(unescape('%u02'), '%u02'); |
| assert.sameValue(unescape('%u03'), '%u03'); |
| assert.sameValue(unescape('%u04'), '%u04'); |
| assert.sameValue(unescape('%u05'), '%u05'); |
| assert.sameValue(unescape('%u06'), '%u06'); |
| assert.sameValue(unescape('%u07'), '%u07'); |
| assert.sameValue(unescape('%u08'), '%u08'); |
| assert.sameValue(unescape('%u09'), '%u09'); |
| assert.sameValue(unescape('%u0a'), '%u0a'); |
| assert.sameValue(unescape('%u0A'), '%u0A'); |
| assert.sameValue(unescape('%u0b'), '%u0b'); |
| assert.sameValue(unescape('%u0B'), '%u0B'); |
| assert.sameValue(unescape('%u0c'), '%u0c'); |
| assert.sameValue(unescape('%u0C'), '%u0C'); |
| assert.sameValue(unescape('%u0d'), '%u0d'); |
| assert.sameValue(unescape('%u0D'), '%u0D'); |
| assert.sameValue(unescape('%u0e'), '%u0e'); |
| assert.sameValue(unescape('%u0E'), '%u0E'); |
| assert.sameValue(unescape('%u0f'), '%u0f'); |
| assert.sameValue(unescape('%u0F'), '%u0F'); |
| |
| assert.sameValue(unescape('%u000'), '%u000'); |
| assert.sameValue(unescape('%u001'), '%u001'); |
| assert.sameValue(unescape('%u002'), '%u002'); |
| assert.sameValue(unescape('%u003'), '%u003'); |
| assert.sameValue(unescape('%u004'), '%u004'); |
| assert.sameValue(unescape('%u005'), '%u005'); |
| assert.sameValue(unescape('%u006'), '%u006'); |
| assert.sameValue(unescape('%u007'), '%u007'); |
| assert.sameValue(unescape('%u008'), '%u008'); |
| assert.sameValue(unescape('%u009'), '%u009'); |
| assert.sameValue(unescape('%u00a'), '%u00a'); |
| assert.sameValue(unescape('%u00A'), '%u00A'); |
| assert.sameValue(unescape('%u00b'), '%u00b'); |
| assert.sameValue(unescape('%u00B'), '%u00B'); |
| assert.sameValue(unescape('%u00c'), '%u00c'); |
| assert.sameValue(unescape('%u00C'), '%u00C'); |
| assert.sameValue(unescape('%u00d'), '%u00d'); |
| assert.sameValue(unescape('%u00D'), '%u00D'); |
| assert.sameValue(unescape('%u00e'), '%u00e'); |
| assert.sameValue(unescape('%u00E'), '%u00E'); |
| assert.sameValue(unescape('%u00f'), '%u00f'); |
| assert.sameValue(unescape('%u00F'), '%u00F'); |