forked from sombochea/verdaccio-ui
67 lines
1.7 KiB
TypeScript
67 lines
1.7 KiB
TypeScript
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import React from 'react';
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import { shallow } from 'enzyme';
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jest.mock('./img/node.png', () => '');
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jest.mock('../Install/img/npm.svg', () => '');
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describe('<Engines /> component', () => {
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beforeEach(() => {
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jest.resetModules();
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});
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test('should render the component in default state', () => {
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const packageMeta = {
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latest: {
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engines: {
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node: '>= 0.1.98',
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npm: '>3',
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},
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},
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};
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jest.doMock('../../pages/version/Version', () => ({
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DetailContextConsumer: component => {
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return component.children({ packageMeta });
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},
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}));
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const Engines = require('./Engines').default;
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const wrapper = shallow(<Engines />);
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expect(wrapper.html()).toMatchSnapshot();
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});
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test('should render the component when there is no engine key in package meta', () => {
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const packageMeta = {
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latest: {},
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};
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jest.doMock('../../pages/version/Version', () => ({
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DetailContextConsumer: component => {
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return component.children({ packageMeta });
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},
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}));
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const Engines = require('./Engines').default;
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const wrapper = shallow(<Engines />);
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expect(wrapper.html()).toEqual('');
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});
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test('should render the component when there is no keys in engine in package meta', () => {
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const packageMeta = {
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latest: {
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engines: {},
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},
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};
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jest.doMock('../../pages/version/Version', () => ({
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DetailContextConsumer: component => {
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return component.children({ packageMeta });
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},
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}));
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const Engines = require('./Engines').default;
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const wrapper = shallow(<Engines />);
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expect(wrapper.html()).toEqual('');
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});
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});
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