import {
  describe, expect, it, inject,
  beforeEachProviders, beforeEach
} from '@angular/core/testing';
import {mockProductionResponse}
  from '../../dist/app/mocks/search/response/elastic-search-production.mock';
import {mockProductionResult}
  from '../../dist/app/mocks/search/result/elastic-search-production.mock';
import {EsSearchRecordTransformService} from
  '../../dist/app/records/transformers/es-search-record-transformer.service';

describe('es-search record transformer service', () => {
  let transformer: EsSearchRecordTransformService;

  beforeEachProviders(() => {
    return [
      EsSearchRecordTransformService
    ];
  });

  beforeEach(inject([EsSearchRecordTransformService], t => {
    transformer = t;
  }));

  it('should map flat attributes to a record collection', () => {
    const responseData = mockProductionResponse.hits.hits;
    const result = transformer.transform(responseData, {name: 'production'});
    expect(result.fields).toEqual(mockProductionResult.fields);
    expect(result.records).toEqual(mockProductionResult.records);
  });
});