text: /*
   * Licensed to Elasticsearch B.V. under one or more contributor
   * license agreements. See the NOTICE file distributed with
   * this work for additional information regarding copyright
   * ownership. Elasticsearch B.V. licenses this file to you under
   * the Apache License, Version 2.0 (the "License"); you may
   * not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *    http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing,
   * software distributed under the License is distributed on an
   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
   * KIND, either express or implied.  See the License for the
   * specific language governing permissions and limitations
   * under the License.
   */
  
  import { getProperty } from './get_property';
  
  const MAPPINGS = {
    properties: {
      foo: {
        properties: {
          name: {
            type: 'text'
          },
          description: {
            type: 'text'
          }
        }
      },
      bar: {
        properties: {
          baz: {
            type: 'text',
            fields: {
              box: {
                type: 'keyword'
              }
            }
          }
        }
      }
    }
  };
  
  function runTest(key, mapping) {
    expect(typeof key === 'string' || Array.isArray(key)).toBeTruthy();
    expect(typeof mapping).toBe('object');
  
    expect(getProperty(MAPPINGS, key)).toBe(mapping);
  }
  
  describe('getProperty(mappings, path)', () => {
    describe('string key', () => {
      it('finds root properties', () => {
        runTest('foo', MAPPINGS.properties.foo);
      });
      it('finds nested properties', () => {
        runTest('foo.name', MAPPINGS.properties.foo.properties.name);
        runTest('foo.description', MAPPINGS.properties.foo.properties.description);
        runTest('bar.baz', MAPPINGS.properties.bar.properties.baz);
      });
      it('finds nested multi-fields', () => {
        runTest('bar.baz.box', MAPPINGS.properties.bar.properties.baz.fields.box);
      });
    });
    describe('array of string keys', () => {
      it('finds root properties', () => {
        runTest(['foo'], MAPPINGS.properties.foo);
      });
      it('finds nested properties', () => {
        runTest(['foo', 'name'], MAPPINGS.properties.foo.properties.name);
        runTest(['foo', 'description'], MAPPINGS.properties.foo.properties.description);
        runTest(['bar', 'baz'], MAPPINGS.properties.bar.properties.baz);
      });
      it('finds nested multi-fields', () => {
        runTest(['bar', 'baz', 'box'], MAPPINGS.properties.bar.properties.baz.fields.box);
      });
    });
  });
  