facebook-batch/src/__tests__/BatchRequestError.spec.ts

Gracefully batching facebook requests.

import BatchRequestError from '../BatchRequestError';
import { BatchErrorResponse, BatchRequest } from '../types';

it('should work', async () => {
  const request: BatchRequest = {
    method: 'POST',
    relativeUrl: 'me/feed',
    body: {
      message: 'Test status update',
      link: 'http://developers.facebook.com/',
    },
  };
  const response: BatchErrorResponse = {
    code: 403,
    headers: [
      { name: 'WWW-Authenticate', value: 'OAuth…' },
      { name: 'Content-Type', value: 'text/javascript; charset=UTF-8' },
    ],
    body: {
      error: {
        type: 'OAuthException',
        message: 'Invalid parameter',
        code: 100,
      },
    },
  };
  const error = new BatchRequestError({ request, response });

  expect(error.inspect()).toMatchSnapshot();
});

it('should have better error message', async () => {
  const request: BatchRequest = {
    method: 'POST',
    relativeUrl: 'me/feed',
    body: {
      message: 'Test status update',
      link: 'http://developers.facebook.com/',
    },
  };
  const response: BatchErrorResponse = {
    code: 403,
    headers: [
      { name: 'WWW-Authenticate', value: 'OAuth…' },
      { name: 'Content-Type', value: 'text/javascript; charset=UTF-8' },
    ],
    body: {
      error: {
        type: 'OAuthException',
        message: 'Invalid parameter',
        code: 100,
      },
    },
  };
  const error = new BatchRequestError({ request, response });

  expect(error.message).toEqual('Batch Request Error - Invalid parameter');
});