accounts-frontend/src/components/ui/popup/PopupStack.test.js

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import sinon from 'sinon';
import expect from 'test/unexpected';
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import React from 'react';
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import { shallow, mount } from 'enzyme';
import { PopupStack } from 'components/ui/popup/PopupStack';
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import styles from 'components/ui/popup/popup.scss';
function DummyPopup() {
return null;
}
describe('<PopupStack />', () => {
it('renders all popup components', () => {
const props = {
destroy: () => {},
popups: [
{
Popup: DummyPopup,
},
{
Popup: DummyPopup,
},
],
};
const component = shallow(<PopupStack {...props} />);
expect(component.find(DummyPopup), 'to satisfy', { length: 2 });
});
it('should pass onClose as props', () => {
const expectedProps = {
foo: 'bar',
};
const props = {
destroy: () => {},
popups: [
{
Popup: (props = {}) => {
// eslint-disable-next-line
expect(props.onClose, 'to be a', 'function');
return <DummyPopup {...expectedProps} />;
},
},
],
};
const component = mount(<PopupStack {...props} />);
const popup = component.find(DummyPopup);
expect(popup, 'to satisfy', { length: 1 });
expect(popup.props(), 'to equal', expectedProps);
});
it('should hide popup, when onClose called', () => {
const props = {
popups: [
{
Popup: DummyPopup,
},
{
Popup: DummyPopup,
},
],
destroy: sinon.stub().named('props.destroy'),
};
const component = shallow(<PopupStack {...props} />);
component
.find(DummyPopup)
.last()
.prop('onClose')();
expect(props.destroy, 'was called once');
expect(props.destroy, 'to have a call satisfying', [
expect.it('to be', props.popups[1]),
]);
});
it('should hide popup, when overlay clicked', () => {
const preventDefault = sinon.stub().named('event.preventDefault');
const props = {
destroy: sinon.stub().named('props.destroy'),
popups: [
{
Popup: DummyPopup,
},
],
};
const component = shallow(<PopupStack {...props} />);
const overlay = component.find(`.${styles.overlay}`);
overlay.simulate('click', { target: 1, currentTarget: 1, preventDefault });
expect(props.destroy, 'was called once');
expect(preventDefault, 'was called once');
});
it('should hide popup on overlay click if disableOverlayClose', () => {
const props = {
destroy: sinon.stub().named('props.destroy'),
popups: [
{
Popup: DummyPopup,
disableOverlayClose: true,
},
],
};
const component = shallow(<PopupStack {...props} />);
const overlay = component.find(`.${styles.overlay}`);
overlay.simulate('click', {
target: 1,
currentTarget: 1,
preventDefault() {},
});
expect(props.destroy, 'was not called');
});
it('should hide popup, when esc pressed', () => {
const props = {
destroy: sinon.stub().named('props.destroy'),
popups: [
{
Popup: DummyPopup,
},
],
};
mount(<PopupStack {...props} />);
const event = new Event('keyup');
event.which = 27;
document.dispatchEvent(event);
expect(props.destroy, 'was called once');
});
it('should hide first popup in stack if esc pressed', () => {
const props = {
destroy: sinon.stub().named('props.destroy'),
popups: [
{
Popup() {
return null;
},
},
{
Popup: DummyPopup,
},
],
};
mount(<PopupStack {...props} />);
const event = new Event('keyup');
event.which = 27;
document.dispatchEvent(event);
expect(props.destroy, 'was called once');
expect(props.destroy, 'to have a call satisfying', [
expect.it('to be', props.popups[1]),
]);
});
it('should NOT hide popup on esc pressed if disableOverlayClose', () => {
const props = {
destroy: sinon.stub().named('props.destroy'),
popups: [
{
Popup: DummyPopup,
disableOverlayClose: true,
},
],
};
mount(<PopupStack {...props} />);
const event = new Event('keyup');
event.which = 27;
document.dispatchEvent(event);
expect(props.destroy, 'was not called');
});
});