import React from 'react';
import expect, { createSpy, restoreSpies } from 'expect';
import { mount } from 'enzyme';
import { noop } from 'lodash';

import EditPackFormWrapper from 'components/packs/EditPackFormWrapper';
import { packStub } from 'test/stubs';

describe('EditPackFormWrapper - component', () => {
  afterEach(restoreSpies);

  it('does not render the EditPackForm by default', () => {
    const component = mount(
      <EditPackFormWrapper
        isEdit={false}
        onCancelEditPack={noop}
        onEditPack={noop}
        pack={packStub}
      />
    );

    expect(component.find('EditPackForm').length).toEqual(0);
  });

  it('renders the EditPackForm when isEdit is true', () => {
    const component = mount(
      <EditPackFormWrapper
        isEdit
        onCancelEditPack={noop}
        onEditPack={noop}
        pack={packStub}
      />
    );

    expect(component.find('EditPackForm').length).toEqual(1);
  });

  it('calls onEditPack when EDIT is clicked', () => {
    const spy = createSpy();
    const component = mount(
      <EditPackFormWrapper
        isEdit={false}
        onCancelEditPack={noop}
        onEditPack={spy}
        pack={packStub}
      />
    );
    const editBtn = component.find('Button');

    editBtn.simulate('click');

    expect(spy).toHaveBeenCalled();
  });
});