| // Copyright 2018 André Bargull; Igalia, S.L. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| |
| /*--- |
| esid: sec-intl.locale |
| description: > |
| Checks error cases for the options argument to the Locale |
| constructor. |
| info: | |
| Intl.Locale( tag [, options] ) |
| |
| ... |
| 11. Else |
| a. Let options be ? ToObject(options). |
| 12. Set tag to ? ApplyOptionsToTag(tag, options). |
| ... |
| |
| ApplyOptionsToTag( tag, options ) |
| |
| ... |
| 2. If IsStructurallyValidLanguageTag(tag) is false, throw a RangeError exception. |
| ... |
| includes: [testIntl.js] |
| features: [Intl.Locale] |
| ---*/ |
| |
| assert.sameValue(typeof Intl.Locale, "function"); |
| |
| // Intl.Locale step 11.a. |
| assert.throws(TypeError, function() { new Intl.Locale("en", null) }) |
| |
| // ApplyOptionsToTag step 2. |
| for (const invalidTag of getInvalidLanguageTags()) { |
| assert.throws(RangeError, function() { |
| new Intl.Locale(invalidTag); |
| }, `${invalidTag} is an invalid tag value`); |
| } |
| |
| |