import React from 'react';
import renderer from 'react-test-renderer';
import configureStore from 'redux-mock-store';
import { Provider } from 'react-intl-redux';
import { MemoryRouter } from 'react-router-dom';

import Error from './Error';

beforeAll(() => {});

const mockStore = configureStore();

describe('Generic Error', () => {
  it('renders a simple error message if error', () => {
    const store = mockStore({
      intl: {
        locale: 'en',
        messages: {},
      },
    });
    const component = renderer.create(
      <Provider store={store}>
        <MemoryRouter>
          <Error
            error={{
              type: 'ConnectionError',
              message: 'Service pipapo not found.',
            }}
          />
        </MemoryRouter>
      </Provider>,
    );
    const json = component.toJSON();
    expect(json).toMatchSnapshot();
  });

  it('renders null if no error', () => {
    const store = mockStore({
      intl: {
        locale: 'en',
        messages: {},
      },
    });
    const component = renderer.create(
      <Provider store={store}>
        <MemoryRouter>
          <Error error={{}} />
        </MemoryRouter>
      </Provider>,
    );
    const json = component.toJSON();
    expect(json).toMatchSnapshot();
  });
});