ant-design/components/notification/__tests__/config.test.js
binyellow bbb7e968f6
feat: Notification support maxCount ()
Co-authored-by: branhuang <branhuang@tencent.com>
2021-08-17 10:45:33 +08:00

45 lines
1004 B
JavaScript

import notification, { getInstance } from '..';
import { sleep } from '../../../tests/utils';
describe('notification.config', () => {
beforeEach(() => {
jest.useFakeTimers();
});
afterAll(() => {
notification.destroy();
});
it('should be able to config maxCount', async () => {
notification.config({
maxCount: 5,
duration: 0.5,
});
for (let i = 0; i < 10; i += 1) {
notification.open({
message: 'Notification message',
key: i,
});
}
notification.open({
message: 'Notification last',
key: '11',
});
await Promise.resolve();
expect(document.querySelectorAll('.ant-notification-notice').length).toBe(5);
expect(document.querySelectorAll('.ant-notification-notice')[4].textContent).toBe(
'Notification last',
);
jest.runAllTimers();
await sleep(500);
expect((await getInstance('ant-notification-topRight')).component.state.notices).toHaveLength(
0,
);
});
});