src/views-components/auto-logout/auto-logout.test.tsx

   1 // Copyright (C) The Arvados Authors. All rights reserved.
   2 //
   3 // SPDX-License-Identifier: AGPL-3.0
   4
   5 import React from 'react';
   6 import { configure, mount } from "enzyme";
   7 import Adapter from 'enzyme-adapter-react-16';
   8 import { AutoLogoutComponent, AutoLogoutProps, LAST_ACTIVE_TIMESTAMP } from './auto-logout';
   9
  10 configure({ adapter: new Adapter() });
  11
  12 describe('<AutoLogoutComponent />', () => {
  13     let props: AutoLogoutProps;
  14     const sessionIdleTimeout = 300;
  15     const lastWarningDuration = 60;
  16     const eventListeners = {};
  17     jest.useFakeTimers();
  18
  19     beforeAll(() => {
  20         window.addEventListener = jest.fn((event, cb) => {
  21             eventListeners[event] = cb;
  22         });
  23     });
  24
  25     beforeEach(() => {
  26         props = {
  27             sessionIdleTimeout: sessionIdleTimeout,
  28             lastWarningDuration: lastWarningDuration,
  29             doLogout: jest.fn(),
  30             doWarn: jest.fn(),
  31             doCloseWarn: jest.fn(),
  32         };
  33         mount(<div><AutoLogoutComponent {...props} /></div>);
  34     });
  35
  36     it('should logout after idle timeout', () => {
  37         jest.runTimersToTime((sessionIdleTimeout-1)*1000);
  38         expect(props.doLogout).not.toBeCalled();
  39         jest.runTimersToTime(1*1000);
  40         expect(props.doLogout).toBeCalled();
  41     });
  42
  43     it('should warn the user previous to close the session', () => {
  44         jest.runTimersToTime((sessionIdleTimeout-lastWarningDuration-1)*1000);
  45         expect(props.doWarn).not.toBeCalled();
  46         jest.runTimersToTime(1*1000);
  47         expect(props.doWarn).toBeCalled();
  48     });
  49
  50     it('should reset the idle timer when activity event is received', () => {
  51         jest.runTimersToTime((sessionIdleTimeout-lastWarningDuration-1)*1000);
  52         expect(props.doWarn).not.toBeCalled();
  53         // Simulate activity from other window/tab
  54         eventListeners.storage({
  55             key: LAST_ACTIVE_TIMESTAMP,
  56             newValue: '42' // value currently doesn't matter
  57         })
  58         jest.runTimersToTime(1*1000);
  59         // Warning should not appear because idle timer was reset
  60         expect(props.doWarn).not.toBeCalled();
  61     });
  62 });