easy-scratch/test/unit/components/sprite-selector-item.test.jsx

84 lines
3.0 KiB
JavaScript

import React from 'react';
import {mountWithIntl, shallowWithIntl, componentWithIntl} from '../../helpers/intl-helpers.jsx';
import SpriteSelectorItemComponent from '../../../src/components/sprite-selector-item/sprite-selector-item';
import DeleteButton from '../../../src/components/delete-button/delete-button';
describe('SpriteSelectorItemComponent', () => {
let className;
let costumeURL;
let name;
let onClick;
let onDeleteButtonClick;
let selected;
let number;
let details;
// Wrap this in a function so it gets test specific states and can be reused.
const getComponent = function () {
return (
<SpriteSelectorItemComponent
className={className}
costumeURL={costumeURL}
details={details}
name={name}
number={number}
selected={selected}
onClick={onClick}
onDeleteButtonClick={onDeleteButtonClick}
/>
);
};
beforeEach(() => {
className = 'ponies';
costumeURL = 'https://scratch.mit.edu/foo/bar/pony';
name = 'Pony sprite';
onClick = jest.fn();
onDeleteButtonClick = jest.fn();
selected = true;
// Reset to undefined since they are optional props
number = undefined; // eslint-disable-line no-undefined
details = undefined; // eslint-disable-line no-undefined
});
test('matches snapshot when selected', () => {
const component = componentWithIntl(getComponent());
expect(component.toJSON()).toMatchSnapshot();
});
test('matches snapshot when given a number and details to show', () => {
number = 5;
details = '480 x 360';
const component = componentWithIntl(getComponent());
expect(component.toJSON()).toMatchSnapshot();
});
test('does not have a close box when not selected', () => {
selected = false;
const wrapper = shallowWithIntl(getComponent());
expect(wrapper.find(DeleteButton).exists()).toBe(false);
});
test('triggers callback when Box component is clicked', () => {
// Use `mount` here because of the way ContextMenuTrigger consumes onClick
const wrapper = mountWithIntl(getComponent());
wrapper.simulate('click');
expect(onClick).toHaveBeenCalled();
});
test('triggers callback when CloseButton component is clicked', () => {
const wrapper = shallowWithIntl(getComponent());
wrapper.find(DeleteButton).simulate('click');
expect(onDeleteButtonClick).toHaveBeenCalled();
});
test('it has a context menu with delete menu item and callback', () => {
const wrapper = mountWithIntl(getComponent());
const contextMenu = wrapper.find('ContextMenu');
expect(contextMenu.exists()).toBe(true);
contextMenu.find('[children="delete"]').simulate('click');
expect(onDeleteButtonClick).toHaveBeenCalled();
});
});