| // Copyright 2021 the V8 project authors. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| /*--- |
| esid: sec-initializedatetimeformat |
| description: > |
| Invalid values for the `timeZoneName` option of the DateTimeFormat constructor |
| features: [Intl.DateTimeFormat-extend-timezonename] |
| ---*/ |
| |
| assert.throws(RangeError, function () { |
| new Intl.DateTimeFormat('en', { timeZoneName: '' }); |
| }, 'empty string'); |
| |
| assert.throws(RangeError, function () { |
| new Intl.DateTimeFormat('en', { timeZoneName: 'short ' }); |
| }, '"short "'); |
| |
| assert.throws(RangeError, function () { |
| new Intl.DateTimeFormat('en', { timeZoneName: ' long' }); |
| }, '" long"'); |
| |
| assert.throws(RangeError, function () { |
| new Intl.DateTimeFormat('en', { timeZoneName: 'offset' }); |
| }, '"offset"'); |
| |
| assert.throws(RangeError, function () { |
| new Intl.DateTimeFormat('en', { timeZoneName: 'generic' }); |
| }, '"generic"'); |