| // Copyright 2012 Mozilla Corporation. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| |
| /** |
| * @description Tests that language tags with "_" are not accepted. |
| * @author Norbert Lindenberg |
| */ |
| |
| $INCLUDE("testIntl.js"); |
| |
| var invalidLanguageTags = [ |
| "de_DE", |
| "DE_de", |
| "cmn_Hans", |
| "cmn-hans_cn", |
| "es_419", |
| "es-419-u-nu-latn-cu_bob", |
| "i_klingon", |
| "cmn-hans-cn-t-ca-u-ca-x_t-u", |
| "enochian_enochian", |
| "de-gregory_u-ca-gregory" |
| ]; |
| |
| testWithIntlConstructors(function (Constructor) { |
| invalidLanguageTags.forEach(function (tag) { |
| var error; |
| try { |
| // this must throw an exception for an invalid language tag |
| var obj = new Constructor([tag]); |
| } catch (e) { |
| error = e; |
| } |
| if (error === undefined) { |
| $ERROR("Invalid language tag " + tag + " was not rejected."); |
| } else if (error.name !== "RangeError") { |
| $ERROR("Invalid language tag " + tag + " was rejected with wrong error " + error.name + "."); |
| } |
| }); |
| return true; |
| }); |
| |