text: /**
   * @license
   * Copyright 2014 The Lovefield Project Authors. All Rights Reserved.
   *
   * 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.
   */
  var pathMod = require('path');
  var gulp = require('gulp');
  var connect = /** @type {{server: !Function}} */ (require('gulp-connect'));
  var config =
      /** @type {!Function} */ (
          require(pathMod.resolve(__dirname + '/config.js')))();
  var createTestEnv =
      /** @type {!Function} */ (
          require(pathMod.join(__dirname, 'setup_tests.js')).createTestEnv);
  var cleanUp =
      /** @type {!Function} */ (
          require(pathMod.join(__dirname, 'setup_tests.js')).cleanUp);
  
  
  var stdin = process.stdin;
  var stdout = process.stdout;
  
  
  /**
   * @param {string} testsFolder The folder that contains the test to be included
   *     in the server.
   * @param {number} port
   * @return {!IThenable}
   */
  function runTestServer(testsFolder, port) {
    return createTestEnv(testsFolder).then(function(tempPath) {
      connect.server({
        livereload: true,
        port: port,
        root: tempPath
      });
    });
  }
  
  
  /**
   * @param {number} port
   * @return {!IThenable}
   */
  function runUnitTestServer(port) {
    return runTestServer('tests', port);
  }
  
  
  /**
   * @param {number} port
   * @return {!IThenable}
   */
  function runPerfTestServer(port) {
    return runTestServer('perf', port);
  }
  
  
  /** @type {!Function} */
  exports.runUnitTestServer = runUnitTestServer;
  
  
  /** @type {!Function} */
  exports.runPerfTestServer = runPerfTestServer;
  