mattermost-mobile/app/components/sidebars/main/main_sidebar.test.js
2019-08-26 10:16:44 -04:00

84 lines
2.3 KiB
JavaScript

// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
// See LICENSE.txt for license information.
import React from 'react';
import {shallow} from 'enzyme';
import Preferences from 'mattermost-redux/constants/preferences';
import {DeviceTypes} from 'app/constants';
import MainSidebar from './main_sidebar';
jest.mock('react-intl');
describe('MainSidebar', () => {
const baseProps = {
actions: {
getTeams: jest.fn(),
logChannelSwitch: jest.fn(),
makeDirectChannel: jest.fn(),
setChannelDisplayName: jest.fn(),
setChannelLoading: jest.fn(),
},
blurPostTextBox: jest.fn(),
currentTeamId: 'current-team-id',
currentUserId: 'current-user-id',
deviceWidth: 10,
isLandscape: false,
teamsCount: 2,
theme: Preferences.THEMES.default,
};
test('should match, full snapshot', () => {
const wrapper = shallow(
<MainSidebar {...baseProps}/>
);
expect(wrapper.getElement()).toMatchSnapshot();
});
test('should not set the permanentSidebar state if not Tablet', () => {
const wrapper = shallow(
<MainSidebar {...baseProps}/>
);
wrapper.instance().handlePermanentSidebar();
expect(wrapper.state('permanentSidebar')).toBeUndefined();
});
test('should set the permanentSidebar state if Tablet', async () => {
const wrapper = shallow(
<MainSidebar {...baseProps}/>
);
DeviceTypes.IS_TABLET = true;
await wrapper.instance().handlePermanentSidebar();
expect(wrapper.state('permanentSidebar')).toBeDefined();
// Reset to false for subsequent tests
DeviceTypes.IS_TABLET = false;
});
test('should re-render when the theme changes', () => {
const theme = Preferences.THEMES.default;
const newTheme = Preferences.THEMES.organization;
const props = {
...baseProps,
theme,
};
const wrapper = shallow(
<MainSidebar {...props}/>
);
const instance = wrapper.instance();
instance.render = jest.fn();
expect(instance.render).toHaveBeenCalledTimes(0);
wrapper.setProps({theme: newTheme});
expect(instance.render).toHaveBeenCalledTimes(1);
});
});