firebase-js-sdk/packages/database/test/repoinfo.test.ts

/**
 * @license
 * Copyright 2017 Google LLC
 *
 * Licensed 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 { expect } from 'chai';

import { repoInfoConnectionURL } from '../src/core/RepoInfo';
import {
  LAST_SESSION_PARAM,
  LONG_POLLING,
  PROTOCOL_VERSION,
  VERSION_PARAM,
  WEBSOCKET
} from '../src/realtime/Constants';

import { testRepoInfo } from './helpers/util';

describe('RepoInfo', () => {
  it('should return the correct URL', () => {
    const repoInfo = testRepoInfo('https://test-ns.firebaseio.com');

    const urlParams = {};
    urlParams[VERSION_PARAM] = PROTOCOL_VERSION;
    urlParams[LAST_SESSION_PARAM] = 'test';

    const websocketUrl = repoInfoConnectionURL(repoInfo, WEBSOCKET, urlParams);
    expect(websocketUrl).to.equal(
      'wss://test-ns.firebaseio.com/.ws?v=5&ls=test'
    );

    const longPollingUrl = repoInfoConnectionURL(
      repoInfo,
      LONG_POLLING,
      urlParams
    );
    expect(longPollingUrl).to.equal(
      'https://test-ns.firebaseio.com/.lp?v=5&ls=test'
    );
  });
});