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92 lines
2.3 KiB
92 lines
2.3 KiB
import React from 'react';
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import { render, mount } from 'enzyme';
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import { Col, Row } from '..';
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import mountTest from '../../../tests/shared/mountTest';
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jest.mock('enquire.js', () => {
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let that;
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let unmatchFun;
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return {
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unregister: jest.fn(),
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register: (media, options) => {
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if (media === '(max-width: 575px)') {
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that = this;
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options.match.call(that);
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unmatchFun = options.unmatch;
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}
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},
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callunmatch() {
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unmatchFun.call(that);
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},
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};
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});
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describe('Grid', () => {
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mountTest(Row);
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mountTest(Col);
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it('should render Col', () => {
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const wrapper = render(<Col span={2} />);
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expect(wrapper).toMatchSnapshot();
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});
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it('should render Row', () => {
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const wrapper = render(<Row />);
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expect(wrapper).toMatchSnapshot();
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});
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it('when typeof getGutter is object', () => {
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const wrapper = mount(<Row gutter={{ xs: 8, sm: 16, md: 24 }} />);
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expect(wrapper.instance().getGutter()).toEqual([8, 0]);
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wrapper.unmount();
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});
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it('renders wrapped Col correctly', () => {
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const MyCol = () => <Col span={12} />;
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const wrapper = render(
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<Row gutter={20}>
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<div>
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<Col span={12} />
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</div>
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<MyCol />
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</Row>,
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);
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expect(wrapper).toMatchSnapshot();
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});
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it('when component has been unmounted, componentWillUnmount should be called', () => {
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const wrapper = mount(<Row />);
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const willUnmount = jest.spyOn(wrapper.instance(), 'componentWillUnmount');
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wrapper.unmount();
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expect(willUnmount).toHaveBeenCalled();
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});
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it('should work correct when gutter is object', () => {
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// eslint-disable-next-line global-require
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const enquire = require('enquire.js');
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const wrapper = mount(<Row gutter={{ xs: 20 }} />);
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expect(wrapper.find('div').prop('style')).toEqual({
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marginLeft: -10,
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marginRight: -10,
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});
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enquire.callunmatch();
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expect(
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wrapper
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.update()
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.find('div')
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.prop('style'),
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).toEqual({});
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wrapper.unmount();
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expect(enquire.unregister).toHaveBeenCalled();
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});
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it('should work currect when gutter is array', () => {
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const wrapper = mount(<Row gutter={[16, 20]} />);
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expect(wrapper.find('div').prop('style')).toEqual({
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marginLeft: -8,
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marginRight: -8,
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marginTop: -10,
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marginBottom: -10,
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});
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});
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});
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