61 lines
1.8 KiB
TypeScript
61 lines
1.8 KiB
TypeScript
/*
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Copyright 2021 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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import { mount } from "enzyme";
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import '../../../skinned-sdk';
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import * as TestUtils from "../../../test-utils";
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import _ThemeChoicePanel from '../../../../src/components/views/settings/ThemeChoicePanel';
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const ThemeChoicePanel = TestUtils.wrapInMatrixClientContext(_ThemeChoicePanel);
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// Avoid errors about global.matchMedia. See:
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// https://jestjs.io/docs/manual-mocks#mocking-methods-which-are-not-implemented-in-jsdom
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Object.defineProperty(window, 'matchMedia', {
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writable: true,
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value: jest.fn().mockImplementation(query => ({
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matches: false,
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media: query,
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onchange: null,
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addListener: jest.fn(), // Deprecated
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removeListener: jest.fn(), // Deprecated
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addEventListener: jest.fn(),
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removeEventListener: jest.fn(),
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dispatchEvent: jest.fn(),
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})),
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});
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// Fake random strings to give a predictable snapshot
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jest.mock(
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'matrix-js-sdk/src/randomstring',
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() => {
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return {
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randomString: () => "abdefghi",
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};
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},
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);
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describe('ThemeChoicePanel', () => {
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it('renders the theme choice UI', () => {
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TestUtils.stubClient();
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const wrapper = mount(
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<ThemeChoicePanel />,
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);
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expect(wrapper).toMatchSnapshot();
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});
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});
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