mirror of https://github.com/tc39/test262.git
41 lines
1.1 KiB
JavaScript
41 lines
1.1 KiB
JavaScript
|
// Copyright 2012 Mozilla Corporation. All rights reserved.
|
||
|
|
// This code is governed by the BSD license found in the LICENSE file.
|
||
|
|
|
||
|
/*---
|
||
|
|
es5id: 6.2.2_b
|
||
|
|
description: Tests that language tags with "_" are not accepted.
|
||
|
|
author: Norbert Lindenberg
|
||
|
|
includes: [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;
|
||
|
|
});
|