kami-parse-server/spec/ParseServer.spec.js

'use strict';
/* Tests for ParseServer.js */
const express = require('express');
const MongoStorageAdapter = require('../lib/Adapters/Storage/Mongo/MongoStorageAdapter')
  .default;
const PostgresStorageAdapter = require('../lib/Adapters/Storage/Postgres/PostgresStorageAdapter')
  .default;
const ParseServer = require('../lib/ParseServer').default;

describe('Server Url Checks', () => {
  let server;
  beforeAll(done => {
    const app = express();
    app.get('/health', function(req, res) {
      res.json({
        status: 'ok',
      });
    });
    server = app.listen(13376, undefined, done);
  });

  afterAll(done => {
    server.close(done);
  });

  it('validate good server url', done => {
    Parse.serverURL = 'http://localhost:13376';
    ParseServer.verifyServerUrl(function(result) {
      if (!result) {
        done.fail('Did not pass valid url');
      }
      done();
    });
  });

  it('mark bad server url', done => {
    Parse.serverURL = 'notavalidurl';
    ParseServer.verifyServerUrl(function(result) {
      if (result) {
        done.fail('Did not mark invalid url');
      }
      done();
    });
  });

  it('handleShutdown, close connection', done => {
    const mongoURI =
      'mongodb://localhost:27017/parseServerMongoAdapterTestDatabase';
    const postgresURI =
      'postgres://localhost:5432/parse_server_postgres_adapter_test_database';
    let databaseAdapter;
    if (process.env.PARSE_SERVER_TEST_DB === 'postgres') {
      databaseAdapter = new PostgresStorageAdapter({
        uri: process.env.PARSE_SERVER_TEST_DATABASE_URI || postgresURI,
        collectionPrefix: 'test_',
      });
    } else {
      databaseAdapter = new MongoStorageAdapter({
        uri: mongoURI,
        collectionPrefix: 'test_',
      });
    }
    const newConfiguration = Object.assign({}, defaultConfiguration, {
      databaseAdapter,
      __indexBuildCompletionCallbackForTests: promise => {
        promise.then(() => {
          parseServer.handleShutdown();
          parseServer.server.close(err => {
            if (err) {
              done.fail('Close Server Error');
            }
            reconfigureServer({}).then(() => {
              done();
            });
          });
        });
      },
    });
    const parseServer = ParseServer.start(newConfiguration);
  });
});