content: /*
   * Licensed to the Apache Software Foundation (ASF) under one or more
   * contributor license agreements.  See the NOTICE file distributed with
   * this work for additional information regarding copyright ownership.
   * The ASF licenses this file to You 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.
   */
  package org.apache.camel.component.syslog;
  
  import io.netty.buffer.ByteBuf;
  import org.apache.camel.BindToRegistry;
  import org.apache.camel.Exchange;
  import org.apache.camel.Processor;
  import org.apache.camel.builder.RouteBuilder;
  import org.apache.camel.component.mock.MockEndpoint;
  import org.apache.camel.component.syslog.netty.Rfc5425Encoder;
  import org.apache.camel.component.syslog.netty.Rfc5425FrameDecoder;
  import org.apache.camel.spi.DataFormat;
  import org.apache.camel.spi.Registry;
  import org.apache.camel.test.AvailablePortFinder;
  import org.apache.camel.test.junit5.CamelTestSupport;
  import org.junit.jupiter.api.BeforeAll;
  import org.junit.jupiter.api.Test;
  
  import static org.junit.jupiter.api.Assertions.assertTrue;
  
  public class NettyRfc5425LongMessageTest extends CamelTestSupport {
  
      private static String uri;
      private static int serverPort;
      private static final String MESSAGE = "<34>1 2003-10-11T22:14:15.003Z mymachine.example.com su - ID47 - "
                                            + "Lorem ipsum dolor sit amet, tempor democritum vix ad, est partiendo laboramus ei. "
                                            + "Munere laudem commune vis ad, et qui altera singulis. Ut assum deleniti sit, vix constituto assueverit appellantur at, et meis voluptua usu. "
                                            + "Quem imperdiet in ius, mei ex dictas mandamus, ut pri tation appetere oportere. Et est harum dictas. \n Omnis quaestio mel te, ex duo autem molestie. "
                                            + "Ei sed dico minim, nominavi facilisis evertitur quo an, te adipiscing contentiones his. Cum partem deseruisse at, ne iuvaret mediocritatem pro. "
                                            + "Ex prima utinam convenire usu, volumus legendos nec et, natum putant quo ne. Invidunt necessitatibus at ius, ne eum wisi dicat mediocrem. "
                                            + "\n Cu usu odio labores sententiae. Ex eos duis singulis necessitatibus, dico omittam vix at. Sit iudico option detracto an, sit no modus exerci oportere. "
                                            + "Vix dicta munere at, no vis feugiat omnesque convenire. Duo at quod illum dolor, nec amet tantas iisque no, mei quod graece volutpat ea.\n "
                                            + "Ornatus legendos theophrastus id mei. Cum alia assum abhorreant et, nam indoctum intellegebat ei. Unum constituto quo cu. "
                                            + "Vero tritani sit ei, ea commodo menandri usu, ponderum hendrerit voluptatibus sed te. "
                                            + "\n Semper aliquid fabulas ei mel. Vix ei nullam malorum bonorum, movet nemore scaevola cu vel. "
                                            + "Quo ut esse dictas incorrupte, ex denique splendide nec, mei dicit doming omnium no. Nulla putent nec id, vis vide ignota eligendi in.";
  
      @BindToRegistry("decoder")
      private Rfc5425FrameDecoder decoder = new Rfc5425FrameDecoder();
      @BindToRegistry("encoder")
      private Rfc5425Encoder encoder = new Rfc5425Encoder();
  
      @BeforeAll
      public static void initPort() {
          serverPort = AvailablePortFinder.getNextAvailable();
          uri = "netty:tcp://localhost:" + serverPort + "?sync=false&allowDefaultCodec=false&decoders=#decoder&encoders=#encoder";
      }
  
      @Test
      public void testSendingCamel() throws Exception {
  
          MockEndpoint mock = getMockEndpoint("mock:syslogReceiver");
          MockEndpoint mock2 = getMockEndpoint("mock:syslogReceiver2");
          mock.expectedMessageCount(1);
          mock2.expectedMessageCount(1);
          mock2.expectedBodiesReceived(MESSAGE);
  
          template.sendBody("direct:start", MESSAGE.getBytes("UTF8"));
  
          MockEndpoint.assertIsSatisfied(context);
      }
  
      @Override
      protected RouteBuilder createRouteBuilder() {
          context().getRegistry(Registry.class).bind("rfc5426FrameDecoder", new Rfc5425FrameDecoder());
  
          return new RouteBuilder() {
              @Override
              public void configure() {
                  context.setTracing(true);
                  DataFormat syslogDataFormat = new SyslogDataFormat();
  
                  // we setup a Syslog listener on a random port.
                  from(uri).unmarshal(syslogDataFormat).process(new Processor() {
                      @Override
                      public void process(Exchange ex) {
                          assertTrue(ex.getIn().getBody() instanceof SyslogMessage);
                      }
                  }).to("mock:syslogReceiver").marshal(syslogDataFormat).to("mock:syslogReceiver2");
                  // Here we need to turn the request body into ByteBuf
                  from("direct:start").convertBodyTo(ByteBuf.class).to(uri);
              }
          };
      }
  }
  