117 lines
4.0 KiB
JavaScript
117 lines
4.0 KiB
JavaScript
import React from 'react';
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import App from './App';
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import {shallow} from 'enzyme'
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function prepareFetchApi(response) {
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const mockJsonPromise = Promise.resolve(response);
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const mockFetchPromise = Promise.resolve({
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json: () => mockJsonPromise,
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});
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return (jest.fn().mockImplementation(() => mockFetchPromise));
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}
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describe('<App/>', function () {
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it('renders without crashing ', function () {
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const wrapper = shallow(<App/>);
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wrapper.unmount();
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});
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it('renders title', () => {
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const wrapper = shallow(<App/>);
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expect(wrapper.find('.navbar-brand').text()).toBe('OpenMediaCenter');
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});
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it('are navlinks correct', function () {
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const wrapper = shallow(<App/>);
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expect(wrapper.find('nav').find('li')).toHaveLength(4);
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});
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it('simulate video view change ', function () {
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const wrapper = shallow(<App/>);
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wrapper.setState({generalSettingsLoaded: true}); // simulate fetch to have already finisheed
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wrapper.instance().changeRootElement(<div id='testit'></div>);
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expect(wrapper.find("#testit")).toHaveLength(1);
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});
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it('test hide video again', function () {
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const wrapper = shallow(<App/>);
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wrapper.setState({generalSettingsLoaded: true}); // simulate fetch to have already finisheed
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wrapper.instance().changeRootElement(<div id='testit'></div>);
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expect(wrapper.find("#testit")).toHaveLength(1);
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wrapper.instance().returnToLastElement();
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expect(wrapper.find("HomePage")).toHaveLength(1);
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});
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it('test fallback to last loaded page', function () {
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const wrapper = shallow(<App/>);
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wrapper.setState({generalSettingsLoaded: true}); // simulate fetch to have already finisheed
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wrapper.find(".nav-link").findWhere(t => t.text() === "Random Video" && t.type() === "div").simulate("click");
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wrapper.instance().changeRootElement(<div id='testit'></div>);
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expect(wrapper.find("#testit")).toHaveLength(1);
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wrapper.instance().returnToLastElement();
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expect(wrapper.find("RandomPage")).toHaveLength(1);
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});
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it('test home click', function () {
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const wrapper = shallow(<App/>);
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wrapper.setState({generalSettingsLoaded: true}); // simulate fetch to have already finisheed
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wrapper.setState({page: "wrongvalue"});
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expect(wrapper.find("HomePage")).toHaveLength(0);
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wrapper.find(".nav-link").findWhere(t => t.text() === "Home" && t.type() === "div").simulate("click");
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expect(wrapper.find("HomePage")).toHaveLength(1);
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});
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it('test category click', function () {
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const wrapper = shallow(<App/>);
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wrapper.setState({generalSettingsLoaded: true}); // simulate fetch to have already finisheed
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expect(wrapper.find("CategoryPage")).toHaveLength(0);
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wrapper.find(".nav-link").findWhere(t => t.text() === "Categories" && t.type() === "div").simulate("click");
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expect(wrapper.find("CategoryPage")).toHaveLength(1);
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});
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it('test settings click', function () {
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const wrapper = shallow(<App/>);
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wrapper.setState({generalSettingsLoaded: true}); // simulate fetch to have already finisheed
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expect(wrapper.find("SettingsPage")).toHaveLength(0);
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wrapper.find(".nav-link").findWhere(t => t.text() === "Settings" && t.type() === "div").simulate("click");
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expect(wrapper.find("SettingsPage")).toHaveLength(1);
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});
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it('test initial fetch from api', done => {
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global.fetch = prepareFetchApi({
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generalSettingsLoaded: true,
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passwordsupport: true,
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mediacentername: "testname"
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});
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const wrapper = shallow(<App/>);
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const func = jest.fn();
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wrapper.instance().setState = func;
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expect(global.fetch).toBeCalledTimes(1);
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process.nextTick(() => {
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expect(func).toBeCalledTimes(1);
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global.fetch.mockClear();
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done();
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});
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});
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});
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