text: // Copyright (c) 2015 Uber Technologies, Inc.
  //
  // Permission is hereby granted, free of charge, to any person obtaining a copy
  // of this software and associated documentation files (the "Software"), to deal
  // in the Software without restriction, including without limitation the rights
  // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  // copies of the Software, and to permit persons to whom the Software is
  // furnished to do so, subject to the following conditions:
  //
  // The above copyright notice and this permission notice shall be included in
  // all copies or substantial portions of the Software.
  //
  // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  // THE SOFTWARE.
  
  var test = require('tape');
  
  var KafkaLogger = require('../index.js');
  var KafkaRestProxyServer = require('./lib/kafka-rest-proxy-server');
  
  test('KafkaLogger writes to a real kafka server', function (assert) {
      var server = new KafkaRestProxyServer(4444, function (msg) {
          server.emit('msg', msg);
      });
  
      server.start();
  
      var isDisabledFlag = false;
      var logger = new KafkaLogger({
          topic: 'testTopic0',
          proxyHost: 'localhost',
          proxyPort: 4444,
          blacklistMigrator: true,
          blacklistMigratorUrl: 'localhost:2222',
          isDisabled: function () {
              return isDisabledFlag;
          }
      });
  
      server.once('msg', function (msg) {
          assert.ok(msg);
  
          isDisabledFlag = true;
          logger.log('error', 'some message', {}, function () {
              isDisabledFlag = false;
  
              server.removeListener('msg', failure);
              logger.log('error', 'some message');
              server.once('msg', function (msg) {
                  assert.ok(msg);
  
                  logger.destroy();
                  server.stop();
                  assert.end();
              });
          });
  
          server.on('msg', failure);
  
          function failure(msg) {
              assert.ok(false, 'wrote a message');
          }
      });
  
      logger.log('error', 'some message');
  });
  