137 lines
5.2 KiB
TypeScript
137 lines
5.2 KiB
TypeScript
/*
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Copyright 2022 The Matrix.org Foundation C.I.C.
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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 React from 'react';
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// eslint-disable-next-line deprecate/import
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import { mount } from 'enzyme';
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import { mocked } from 'jest-mock';
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import { act } from 'react-dom/test-utils';
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import QuickThemeSwitcher from '../../../../src/components/views/spaces/QuickThemeSwitcher';
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import { getOrderedThemes } from '../../../../src/theme';
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import ThemeChoicePanel from '../../../../src/components/views/settings/ThemeChoicePanel';
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import SettingsStore from '../../../../src/settings/SettingsStore';
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import { findById } from '../../../test-utils';
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import { SettingLevel } from '../../../../src/settings/SettingLevel';
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import dis from '../../../../src/dispatcher/dispatcher';
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import { Action } from '../../../../src/dispatcher/actions';
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import { mockPlatformPeg } from '../../../test-utils/platform';
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jest.mock('../../../../src/theme');
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jest.mock('../../../../src/components/views/settings/ThemeChoicePanel', () => ({
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calculateThemeState: jest.fn(),
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}));
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jest.mock('../../../../src/settings/SettingsStore', () => ({
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setValue: jest.fn(),
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getValue: jest.fn(),
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monitorSetting: jest.fn(),
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}));
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jest.mock('../../../../src/dispatcher/dispatcher', () => ({
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dispatch: jest.fn(),
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register: jest.fn(),
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}));
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mockPlatformPeg({ overrideBrowserShortcuts: jest.fn().mockReturnValue(false) });
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describe('<QuickThemeSwitcher />', () => {
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const defaultProps = {
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requestClose: jest.fn(),
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};
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const getComponent = (props = {}) =>
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mount(<QuickThemeSwitcher {...defaultProps} {...props} />);
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beforeEach(() => {
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mocked(getOrderedThemes).mockClear().mockReturnValue([
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{ id: 'light', name: 'Light' },
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{ id: 'dark', name: 'Dark' },
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]);
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mocked(ThemeChoicePanel).calculateThemeState.mockClear().mockReturnValue({
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theme: 'light', useSystemTheme: false,
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});
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mocked(SettingsStore).setValue.mockClear().mockResolvedValue();
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mocked(dis).dispatch.mockClear();
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});
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const getSelectedLabel = (component) =>
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findById(component, "mx_QuickSettingsButton_themePickerDropdown_value").text();
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const openDropdown = component => act(async () => {
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component.find('.mx_Dropdown_input').at(0).simulate('click');
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component.setProps({});
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});
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const getOption = (component, themeId) =>
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findById(component, `mx_QuickSettingsButton_themePickerDropdown__${themeId}`).at(0);
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const selectOption = async (component, themeId: string) => {
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await openDropdown(component);
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await act(async () => {
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getOption(component, themeId).simulate('click');
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});
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};
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it('renders dropdown correctly when light theme is selected', () => {
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const component = getComponent();
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expect(getSelectedLabel(component)).toEqual('Light');
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});
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it('renders dropdown correctly when use system theme is truthy', () => {
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mocked(ThemeChoicePanel).calculateThemeState.mockClear().mockReturnValue({
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theme: 'light', useSystemTheme: true,
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});
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const component = getComponent();
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expect(getSelectedLabel(component)).toEqual('Match system');
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});
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it('updates settings when match system is selected', async () => {
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const requestClose = jest.fn();
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const component = getComponent({ requestClose });
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await selectOption(component, 'MATCH_SYSTEM_THEME_ID');
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expect(SettingsStore.setValue).toHaveBeenCalledTimes(1);
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expect(SettingsStore.setValue).toHaveBeenCalledWith('use_system_theme', null, SettingLevel.DEVICE, true);
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expect(dis.dispatch).not.toHaveBeenCalled();
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expect(requestClose).toHaveBeenCalled();
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});
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it('updates settings when a theme is selected', async () => {
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// ie not match system
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const requestClose = jest.fn();
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const component = getComponent({ requestClose });
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await selectOption(component, 'dark');
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expect(SettingsStore.setValue).toHaveBeenCalledWith('use_system_theme', null, SettingLevel.DEVICE, false);
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expect(SettingsStore.setValue).toHaveBeenCalledWith('theme', null, SettingLevel.DEVICE, 'dark');
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expect(dis.dispatch).toHaveBeenCalledWith({ action: Action.RecheckTheme, forceTheme: 'dark' });
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expect(requestClose).toHaveBeenCalled();
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});
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it('rechecks theme when setting theme fails', async () => {
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mocked(SettingsStore.setValue).mockRejectedValue('oops');
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const requestClose = jest.fn();
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const component = getComponent({ requestClose });
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await selectOption(component, 'MATCH_SYSTEM_THEME_ID');
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expect(dis.dispatch).toHaveBeenCalledWith({ action: Action.RecheckTheme });
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expect(requestClose).toHaveBeenCalled();
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});
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});
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