Lukas Heiligenbrunner
777cc2a712
no redirect on tagclick on homepage no multiple add of same tag possible
44 lines
1.5 KiB
JavaScript
44 lines
1.5 KiB
JavaScript
import {shallow} from 'enzyme';
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import React from 'react';
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import InfoHeaderItem from './InfoHeaderItem';
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describe('<InfoHeaderItem/>', function () {
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it('renders without crashing ', function () {
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const wrapper = shallow(<InfoHeaderItem/>);
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wrapper.unmount();
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});
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it('renders correct text', function () {
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const wrapper = shallow(<InfoHeaderItem text='mytext'/>);
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expect(wrapper.find('.maintext').text()).toBe('mytext');
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});
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it('renders correct subtext', function () {
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const wrapper = shallow(<InfoHeaderItem text='mimi' subtext='testtext'/>);
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expect(wrapper.find('.subtext').text()).toBe('testtext');
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});
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it('test no subtext if no text defined', function () {
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const wrapper = shallow(<InfoHeaderItem subtext='testi'/>);
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expect(wrapper.find('.subtext')).toHaveLength(0);
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});
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it('test custom click handler', function () {
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const func = jest.fn();
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const wrapper = shallow(<InfoHeaderItem onClick={() => func()}/>);
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expect(func).toBeCalledTimes(0);
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wrapper.simulate('click');
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expect(func).toBeCalledTimes(1);
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});
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it('test insertion of loading spinner', function () {
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const wrapper = shallow(<InfoHeaderItem text={null}/>);
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expect(wrapper.find('Spinner').length).toBe(1);
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});
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it('test loading spinner if undefined', function () {
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const wrapper = shallow(<InfoHeaderItem/>);
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expect(wrapper.find('Spinner').length).toBe(1);
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});
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});
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