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/*****************************************************************************
* Open MCT, Copyright (c) 2014-2022, United States Government
* as represented by the Administrator of the National Aeronautics and Space
* Administration. All rights reserved.
*
* Open MCT is 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.
*
* Open MCT includes source code licensed under additional open source
* licenses. See the Open Source Licenses file (LICENSES.md) included with
* this source code distribution or the Licensing information page available
* at runtime from the About dialog for additional information.
*****************************************************************************/
import NotificationAPI from './NotificationAPI';
describe('The Notifiation API', () => {
let notificationAPIInstance;
let defaultTimeout = 4000;
beforeAll(() => {
notificationAPIInstance = new NotificationAPI();
});
describe('the info method', () => {
let message = 'Example Notification Message';
let severity = 'info';
let notificationModel;
beforeAll(() => {
notificationModel = notificationAPIInstance.info(message).model;
});
afterAll(() => {
notificationAPIInstance.dismissAllNotifications();
});
it('shows a string message with info severity', () => {
expect(notificationModel.message).toEqual(message);
expect(notificationModel.severity).toEqual(severity);
});
it('auto dismisses the notification after a brief timeout', (done) => {
window.setTimeout(() => {
expect(notificationAPIInstance.notifications.length).toEqual(0);
done();
}, defaultTimeout);
});
});
describe('the alert method', () => {
let message = 'Example alert message';
let severity = 'alert';
let notificationModel;
beforeAll(() => {
notificationModel = notificationAPIInstance.alert(message).model;
});
afterAll(() => {
notificationAPIInstance.dismissAllNotifications();
});
it('shows a string message, with alert severity', () => {
expect(notificationModel.message).toEqual(message);
expect(notificationModel.severity).toEqual(severity);
});
it('does not auto dismiss the notification', (done) => {
window.setTimeout(() => {
expect(notificationAPIInstance.notifications.length).toEqual(1);
done();
}, defaultTimeout);
});
});
describe('the error method', () => {
let message = 'Example error message';
let severity = 'error';
let notificationModel;
beforeAll(() => {
notificationModel = notificationAPIInstance.error(message).model;
});
afterAll(() => {
notificationAPIInstance.dismissAllNotifications();
});
it('shows a string message, with severity error', () => {
expect(notificationModel.message).toEqual(message);
expect(notificationModel.severity).toEqual(severity);
});
it('does not auto dismiss the notification', (done) => {
window.setTimeout(() => {
expect(notificationAPIInstance.notifications.length).toEqual(1);
done();
}, defaultTimeout);
});
});
describe('the progress method', () => {
let title = 'This is a progress notification';
let message1 = 'Example progress message 1';
let message2 = 'Example progress message 2';
let percentage1 = 50;
let percentage2 = 99.9;
let severity = 'info';
let notification;
let updatedPercentage;
let updatedMessage;
beforeAll(() => {
notification = notificationAPIInstance.progress(title, percentage1, message1);
notification.on('progress', (percentage, text) => {
updatedPercentage = percentage;
updatedMessage = text;
});
});
afterAll(() => {
notificationAPIInstance.dismissAllNotifications();
});
it ('shows a notification with a message, progress message, percentage and info severity', () => {
expect(notification.model.message).toEqual(title);
expect(notification.model.severity).toEqual(severity);
expect(notification.model.progressText).toEqual(message1);
expect(notification.model.progressPerc).toEqual(percentage1);
});
it ('allows dynamically updating the progress attributes', () => {
notification.progress(percentage2, message2);
expect(updatedPercentage).toEqual(percentage2);
expect(updatedMessage).toEqual(message2);
});
it ('allows dynamically dismissing of progress notification', () => {
notification.dismiss();
expect(notificationAPIInstance.notifications.length).toEqual(0);
});
});
});
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