// import React from 'react';

// import { shallow, mount } from 'enzyme';

// import NoteInput from '../NoteInput';

// import { Plain } from 'slate'

// const setup = (propOverrides, doMount=false) => {

//   const props = Object.assign({

//       addNote: jest.fn(),

//       session: { _id: 'abcd' },

//       autoSubmit: false,

//       setAutoSubmit: jest.fn(),

//       annotationCategories: []

//   }, propOverrides);

//   const renderFn = doMount?mount:shallow;

//   const wrapper = renderFn(<NoteInput {...props} />);

//   return {

//     props,

//     wrapper,

//   }

// };

// Element.focus() doesn't work

// @see https://stackoverflow.com/questions/42213522/mocking-document-createrange-for-jest

beforeAll(() => {

  window.getSelection = () => {

    return {

      removeAllRanges: () => {},

      addRange: () => {}

    };

  };

  window.Range = function Range() {};

  const createContextualFragment = (html) => {

    const div = document.createElement('div');

    div.innerHTML = html;

    return div.children[0]; // so hokey it's not even funny

  };

  Range.prototype.createContextualFragment = (html) => createContextualFragment(html);

  // HACK: Polyfil that allows codemirror to render in a JSDOM env.

  window.document.createRange = function createRange() {

    return {

      setEnd: () => {},

      setStart: () => {},

      getBoundingClientRect: () => {

        return { right: 0 };

      },

      compareBoundaryPoints: () => {

        return 0;

      },

      getClientRects: () => [],

      createContextualFragment,

    };

  };

});

describe('Notes container Component', () => {

  test('render', () => {

    //pass

  });

  // test('render', () => {

  //   const { wrapper } = setup({}, true);

  //   expect(wrapper.exists()).toBe(true)

  // });

  // test('button is disabled when there is no text', () => {

  //   const { props, wrapper } = setup({}, true);

  //   const button = wrapper.find('button');

  //   expect(button.prop('disabled')).toBe(true);

  // });

  // test('button is not disabled when there is text', () => {

  //   const { props, wrapper } = setup({}, true);

  //   const button = wrapper.find('button');

  //   const editor = wrapper.find('SlateEditor').find('Editor').node;

  //   // FIXME simulate('change') doesn't work

  //   editor.onChange(Plain.deserialize('Hello world'));

  //   expect(button.prop('disabled')).toBe(false);

  // });

  // test('click button', () => {

  //     const { props, wrapper } = setup({}, true);

  //     wrapper.find('button').simulate('click');

  //     expect(props.addNote.mock.calls.length).toBe(1);

  // });

  // test('note value on clickbutton', () => {

  //     const { props, wrapper } = setup({}, true);

  //     // This does nothing... must find a way to make it work

  //     wrapper.find('SlateEditor').simulate('change', {target: {value: 'note text'}});

  //     wrapper.find('button').simulate('click');

  //     expect(props.addNote.mock.calls.length).toBe(1);

  //     // cf. previous comment

  //     //expect(props.addNote.mock.calls[0]).toEqual(['note text']);

  // });

});