133 lines
4.2 KiB
JavaScript
133 lines
4.2 KiB
JavaScript
/*
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Copyright 2019 New Vector Ltd
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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import lolex from 'lolex';
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import EventEmitter from 'events';
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import UserActivity from '../src/UserActivity';
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class FakeDomEventEmitter extends EventEmitter {
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addEventListener(what, l) {
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this.on(what, l);
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}
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removeEventListener(what, l) {
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this.removeListener(what, l);
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}
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}
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describe('UserActivity', function() {
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let fakeWindow;
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let fakeDocument;
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let userActivity;
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let clock;
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beforeEach(function() {
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fakeWindow = new FakeDomEventEmitter();
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fakeDocument = new FakeDomEventEmitter();
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userActivity = new UserActivity(fakeWindow, fakeDocument);
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userActivity.start();
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clock = lolex.install();
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});
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afterEach(function() {
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userActivity.stop();
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userActivity = null;
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clock.uninstall();
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clock = null;
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});
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it('should return the same shared instance', function() {
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expect(UserActivity.sharedInstance()).toBe(UserActivity.sharedInstance());
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});
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it('should consider user inactive if no activity', function() {
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expect(userActivity.userActiveNow()).toBe(false);
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});
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it('should consider user not active recently if no activity', function() {
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expect(userActivity.userActiveRecently()).toBe(false);
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});
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it('should not consider user active after activity if no window focus', function() {
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fakeDocument.hasFocus = jest.fn().mockReturnValue(false);
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userActivity._onUserActivity({});
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expect(userActivity.userActiveNow()).toBe(false);
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expect(userActivity.userActiveRecently()).toBe(false);
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});
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it('should consider user active shortly after activity', function() {
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fakeDocument.hasFocus = jest.fn().mockReturnValue(true);
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userActivity._onUserActivity({});
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expect(userActivity.userActiveNow()).toBe(true);
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expect(userActivity.userActiveRecently()).toBe(true);
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clock.tick(200);
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expect(userActivity.userActiveNow()).toBe(true);
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expect(userActivity.userActiveRecently()).toBe(true);
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});
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it('should consider user not active after 10s of no activity', function() {
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fakeDocument.hasFocus = jest.fn().mockReturnValue(true);
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userActivity._onUserActivity({});
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clock.tick(10000);
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expect(userActivity.userActiveNow()).toBe(false);
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});
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it('should consider user passive after 10s of no activity', function() {
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fakeDocument.hasFocus = jest.fn().mockReturnValue(true);
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userActivity._onUserActivity({});
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clock.tick(10000);
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expect(userActivity.userActiveRecently()).toBe(true);
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});
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it('should not consider user passive after 10s if window un-focused', function() {
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fakeDocument.hasFocus = jest.fn().mockReturnValue(true);
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userActivity._onUserActivity({});
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clock.tick(10000);
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fakeDocument.hasFocus = jest.fn().mockReturnValue(false);
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fakeWindow.emit('blur', {});
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expect(userActivity.userActiveRecently()).toBe(false);
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});
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it('should not consider user passive after 3 mins', function() {
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fakeDocument.hasFocus = jest.fn().mockReturnValue(true);
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userActivity._onUserActivity({});
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clock.tick(3 * 60 * 1000);
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expect(userActivity.userActiveRecently()).toBe(false);
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});
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it('should extend timer on activity', function() {
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fakeDocument.hasFocus = jest.fn().mockReturnValue(true);
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userActivity._onUserActivity({});
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clock.tick(1 * 60 * 1000);
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userActivity._onUserActivity({});
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clock.tick(1 * 60 * 1000);
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userActivity._onUserActivity({});
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clock.tick(1 * 60 * 1000);
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expect(userActivity.userActiveRecently()).toBe(true);
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});
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});
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