text: /**
   * Copyright (c) 2017-2019 Intel Corporation
   *
   * 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.
   */
  "use strict";
  
  //-------------------------------------------------------------------------------------------------------
  // Helper Functions
  //----------------------------------p---------------------------------------------------------------------
  
  // This module reads mails from a local fake-smtp-server
  // See https://www.npmjs.com/package/fake-smtp-server
  
  var request = require("sync-request");
  
  const MAIL_URL="http://localhost:1080/api/emails"
  
  
  function waitForNewEmail(num, to=null) {
      var mails = [];
      while (mails.length < num) {
  	mails = JSON.parse(request("GET", MAIL_URL).getBody("utf-8"));
  	if (to != null) {
  	    mails = mails.filter( mail => mail.to.value.address==to);
  	}
      }
  }
  
  function getAllEmailMessages(to=null) {
      var mails = JSON.parse(request("GET", MAIL_URL).getBody("utf-8"));
      if (to != null) {
  	mails = mails.filter( mail => mail.to.text==to);
      }
      return mails.map( mail => mail.text.replace("&lt;", "<").replace("&gt;", ">"));
  }
  
  module.exports ={
      getAllEmailMessages: getAllEmailMessages,
      waitForNewEmail: waitForNewEmail
  }
  