2019-07-09 05:10:56 +07:00
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import React from 'react';
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2019-08-31 16:02:46 +07:00
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import { mount } from 'enzyme';
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2019-10-08 03:19:18 +07:00
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2019-11-01 04:17:16 +07:00
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import { DetailContext } from '../../pages/Version';
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import { PackageMetaInterface } from '../../../types/packageMeta';
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2019-08-31 16:02:46 +07:00
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import Engine from './Engines';
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2019-07-09 05:10:56 +07:00
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jest.mock('./img/node.png', () => '');
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jest.mock('../Install/img/npm.svg', () => '');
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2019-11-01 04:17:16 +07:00
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const mockPackageMeta = (engines?: PackageMetaInterface['latest']['engines']): PackageMetaInterface => ({
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2019-08-31 16:02:46 +07:00
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latest: {
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2019-11-01 04:17:16 +07:00
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name: 'verdaccio',
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version: '0.0.0',
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2019-08-31 16:02:46 +07:00
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dist: {
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2019-11-01 04:17:16 +07:00
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fileCount: 1,
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unpackedSize: 1,
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2019-08-31 16:02:46 +07:00
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},
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2019-11-01 04:17:16 +07:00
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...(engines && { engines }),
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2019-08-31 16:02:46 +07:00
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},
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2019-11-01 04:17:16 +07:00
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_uplinks: {},
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});
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2019-08-31 16:02:46 +07:00
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2019-07-09 05:10:56 +07:00
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describe('<Engines /> component', () => {
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test('should render the component in default state', () => {
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2019-11-01 04:17:16 +07:00
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const packageMeta = mockPackageMeta({
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node: '>= 0.1.98',
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npm: '>3',
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});
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const wrapper = mount(
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<DetailContext.Provider value={{ packageMeta }}>
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<Engine />
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</DetailContext.Provider>
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);
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2019-07-09 05:10:56 +07:00
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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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2019-11-01 04:17:16 +07:00
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const packageMeta = mockPackageMeta();
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const wrapper = mount(
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<DetailContext.Provider value={{ packageMeta }}>
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<Engine />
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</DetailContext.Provider>
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);
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expect(wrapper.html()).toBeNull();
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2019-07-09 05:10:56 +07:00
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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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2019-11-01 04:17:16 +07:00
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const packageMeta = mockPackageMeta({});
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const wrapper = mount(
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<DetailContext.Provider value={{ packageMeta }}>
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<Engine />
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</DetailContext.Provider>
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);
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expect(wrapper.html()).toBeNull();
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2019-07-09 05:10:56 +07:00
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});
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});
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