mattermost-mobile/app/screens/channel/channel_base.test.js
Elias Nahum 334a07aabe
Performance improvements (#3911)
* Improve sidebar performance on first load

* Initial work for switch channel

* Revert android changes

* Split Sidebar per Platform

* Fix waitForHydration executing the callback more than once

* Fix custom emoji not showing on Android

* Finalize Channel Switch

* Enable Android Ram Bundles

* Select the right team for lastChannelForTeam

* Channel loading post indicator

* Fix main sidebar base intl provider

* Update mm-redux

* No need to request configAndLicense on launch

* Load channel member roles

* Rename closeChannelDrawer to closeMainSidebar

* do not throw errors when console is called while running tests

* constant for LOADING_POSTS_HEIGHT

* Remove show more if a long post is edited and no longer long

* Update mm-redux#batch-actions branch

* Code review

* Clear notifications if channel was switched

* Import Platform

Co-authored-by: Miguel Alatzar <migbot@users.noreply.github.com>
2020-02-17 21:18:09 -07:00

82 lines
2.8 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 EphemeralStore from 'app/store/ephemeral_store';
import * as NavigationActions from 'app/actions/navigation';
import ChannelBase from './channel_base';
jest.mock('react-intl');
jest.mock('react-native-vector-icons/MaterialIcons', () => ({
getImageSource: jest.fn().mockResolvedValue(null),
}));
describe('ChannelBase', () => {
const channelBaseComponentId = 'component-0';
const componentIds = ['component-1', 'component-2', 'component-3'];
const baseProps = {
actions: {
getChannelStats: jest.fn(),
loadChannelsForTeam: jest.fn(),
markChannelViewedAndRead: jest.fn(),
recordLoadTime: jest.fn(),
selectDefaultTeam: jest.fn(),
selectInitialChannel: jest.fn(),
},
componentId: channelBaseComponentId,
theme: Preferences.THEMES.default,
};
const optionsForTheme = (theme) => {
return {
topBar: {
backButton: {
color: theme.sidebarHeaderTextColor,
},
background: {
color: theme.sidebarHeaderBg,
},
title: {
color: theme.sidebarHeaderTextColor,
},
leftButtonColor: theme.sidebarHeaderTextColor,
rightButtonColor: theme.sidebarHeaderTextColor,
},
layout: {
backgroundColor: theme.centerChannelBg,
},
};
};
test('should call mergeNavigationOptions on all navigation components when theme changes', () => {
const mergeNavigationOptions = jest.spyOn(NavigationActions, 'mergeNavigationOptions');
componentIds.forEach((componentId) => {
EphemeralStore.addNavigationComponentId(componentId);
});
const wrapper = shallow(
<ChannelBase {...baseProps}/>,
);
const themeOptions = optionsForTheme(Preferences.THEMES.default);
expect(mergeNavigationOptions.mock.calls).toEqual([
[baseProps.componentId, themeOptions],
]);
mergeNavigationOptions.mockClear();
wrapper.setProps({theme: Preferences.THEMES.mattermostDark});
const newThemeOptions = optionsForTheme(Preferences.THEMES.mattermostDark);
expect(mergeNavigationOptions.mock.calls).toEqual([
[baseProps.componentId, newThemeOptions],
[componentIds[2], newThemeOptions],
[componentIds[1], newThemeOptions],
[componentIds[0], newThemeOptions],
]);
});
});