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import React from 'react';
import PopupMenu from '../../src/react/PopupMenu.js';
import renderer from 'react-test-renderer';
import {mount} from 'enzyme';
class MyPopupForm extends React.Component {
constructor(props) {
super(props);
this.state = {position: {}};
}
handleClick(newPos) {
this.setState({position: newPos});
}
getPosition() {
return this.state.position;
}
render() {
return (
<form onClick={event => this.handleClick({
x: event.pageX - event.target.offsetLeft,
y: event.pageY - event.target.offsetTop
})}>
<PopupMenu position={this.state.position} relative onMenuItemClick={() => {}} />
</form>
);
}
}
describe('PopupMenu', () => {
test('check static menu rendered', () => {
const menu = renderer.create(<PopupMenu onMenuItemClick={() => {}}/>).toJSON();
expect(menu).toMatchSnapshot();
});
test('check relative menu rendered', () => {
const menu = renderer.create(<PopupMenu onMenuItemClick={()=> {}} position={{x: 10, y: 10}} relative/>).toJSON();
expect(menu).toMatchSnapshot();
});
test('check separator rendered', () => {
const separator = renderer.create(<PopupMenu.Separator/>).toJSON();
expect(separator).toMatchSnapshot();
});
test('check position changed', () => {
const menuForm = mount(<MyPopupForm />);
const position = menuForm.instance().getPosition();
expect(position).toEqual({});
expect(position).toEqual(menuForm.find('ul').props().style);
menuForm.find('form').simulate('click', {
target: {offsetLeft: 10, offsetTop: 20},
pageX: 30, pageY: 50
});
const newPosition = menuForm.instance().getPosition();
expect(newPosition).toEqual({x:20, y:30});
expect({left: newPosition.x, top: newPosition.y}).toEqual(menuForm.find('ul').props().style);
});
});
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