// Copyright (c) 2017 Mattermost, Inc. All Rights Reserved.
// See License.txt for license information.

import React from 'react';
import {shallow, mount} from 'enzyme';

import SpinnerButton from 'components/spinner_button.jsx';

describe('components/SpinnerButton', () => {
    test('should match snapshot with required props', () => {
        const wrapper = shallow(
            <SpinnerButton
                spinning={false}
            />
        );
        expect(wrapper).toMatchSnapshot();
    });

    test('should match snapshot with spinning', () => {
        const wrapper = shallow(
            <SpinnerButton
                spinning={true}
            />
        );
        expect(wrapper).toMatchSnapshot();
    });

    test('should match snapshot with children', () => {
        const wrapper = shallow(
            <SpinnerButton
                spinning={false}
            >
                <span id='child1'/>
                <span id='child2'/>
            </SpinnerButton>
        );
        expect(wrapper).toMatchSnapshot();
    });

    test('should handle onClick', (done) => {
        function onClick() {
            done();
        }

        const wrapper = mount(
            <SpinnerButton
                spinning={false}
                onClick={onClick}
            />
        );
        wrapper.find('button').first().props().onClick();
    });
});