alfresco-ng2-components/lib/core/pipes/time-ago.pipe.spec.ts
2018-10-23 15:05:38 +01:00

54 lines
1.7 KiB
TypeScript

/*!
* @license
* Copyright 2016 Alfresco Software, Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import { TimeAgoPipe } from './time-ago.pipe';
import { async } from '@angular/core/testing';
describe('TimeAgoPipe', () => {
let pipe: TimeAgoPipe;
beforeEach(async(() => {
pipe = new TimeAgoPipe();
}));
it('should return time difference for a given date', () => {
let date = new Date();
expect(pipe.transform(date)).toBe('a few seconds ago');
});
it('should return exact date if given date is more than seven days ', () => {
let date = new Date('1990-11-03T15:25:42.749');
expect(pipe.transform(date)).toBe('03/11/1990 15:25');
});
it('should return empty string if given date is empty', () => {
expect(pipe.transform(null)).toBe('');
expect(pipe.transform(undefined)).toBe('');
});
describe('When a locale is given', () => {
it('should return a localised message', async(() => {
let date = new Date();
const transformedDate = pipe.transform(date, 'de');
/* cspell:disable-next-line */
expect(transformedDate).toBe('vor ein paar Sekunden');
}));
});
});