verdaccio-ui/src/components/Engines/Engines.test.tsx
Juan Picado @jotadeveloper 67d7188cf5
feat: update material-ui@4.x (#123)
* chore: update material-ui@4.x

* test: update test for ActionBar and TestField

* chore: add types

* chore: update types

* test: update test for Author

* chore: fixed bunch of unit test

* chore: remove unused import

* chore: remove comments

* chore: replace shallow my mount

* chore: update git hooks

* chore: fix styles

* chore: update dependencies

* chore: remove types material-ui
2019-08-31 02:02:46 -07:00

74 lines
1.6 KiB
TypeScript

import React from 'react';
import { mount } from 'enzyme';
import Engine from './Engines';
jest.mock('./img/node.png', () => '');
jest.mock('../Install/img/npm.svg', () => '');
const mockPackageMeta = jest.fn(() => ({
latest: {
homepage: 'https://verdaccio.tld',
bugs: {
url: 'https://verdaccio.tld/bugs',
},
dist: {
tarball: 'https://verdaccio.tld/download',
},
},
}));
jest.mock('../../pages/Version', () => ({
DetailContextConsumer: component => {
return component.children({ packageMeta: mockPackageMeta() });
},
}));
describe('<Engines /> component', () => {
beforeEach(() => {
jest.resetAllMocks();
});
test('should render the component in default state', () => {
const packageMeta = {
latest: {
engines: {
node: '>= 0.1.98',
npm: '>3',
},
},
};
// @ts-ignore
mockPackageMeta.mockImplementation(() => packageMeta);
const wrapper = mount(<Engine />);
expect(wrapper.html()).toMatchSnapshot();
});
test('should render the component when there is no engine key in package meta', () => {
const packageMeta = {
latest: {},
};
// @ts-ignore
mockPackageMeta.mockImplementation(() => packageMeta);
const wrapper = mount(<Engine />);
expect(wrapper.html()).toEqual('');
});
test('should render the component when there is no keys in engine in package meta', () => {
const packageMeta = {
latest: {
engines: {},
},
};
// @ts-ignore
mockPackageMeta.mockImplementation(() => packageMeta);
const wrapper = mount(<Engine />);
expect(wrapper.html()).toEqual('');
});
});