collections.spec.js

import { OrderedMap, fromJS } from 'immutable';
import { configLoaded } from '../../actions/config';
import collections from '../collections';

describe('collections', () => {
  it('should handle an empty state', () => {
    expect(
      collections(undefined, {})
    ).toEqual(
      null
    );
  });

  it('should load the collections from the config', () => {
    expect(
      collections(undefined, configLoaded({
        collections: [
          {
            name: 'posts',
            folder: '_posts',
            fields: [{ name: 'title', widget: 'string' }],
          },
        ],
      }))
    ).toEqual(
      OrderedMap({
        posts: fromJS({
          name: 'posts',
          folder: '_posts',
          fields: [{ name: 'title', widget: 'string' }],
          type: 'folder_based_collection',
        }),
      })
    );
  });
});