gitlab-org--gitlab-foss/spec/javascripts/locale/index_spec.js
2017-12-18 11:13:41 +01:00

35 lines
830 B
JavaScript

import { createDateTimeFormat, languageCode } from '~/locale';
import { setLanguage } from '../helpers/locale_helper';
describe('locale', () => {
afterEach(() => {
setLanguage(null);
});
describe('languageCode', () => {
it('parses the lang attribute', () => {
setLanguage('ja');
expect(languageCode()).toBe('ja');
});
it('falls back to English', () => {
setLanguage(null);
expect(languageCode()).toBe('en');
});
});
describe('createDateTimeFormat', () => {
beforeEach(() => {
setLanguage('de');
});
it('creates an instance of Intl.DateTimeFormat', () => {
const dateFormat = createDateTimeFormat({ year: 'numeric', month: 'long', day: 'numeric' });
expect(dateFormat.format(new Date(2015, 6, 3))).toBe('3. Juli 2015');
});
});
});