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.file.remote.springboot.ftp;
  
  import org.apache.camel.CamelContext;
  import org.apache.camel.CamelExecutionException;
  import org.apache.camel.ProducerTemplate;
  import org.apache.camel.builder.RouteBuilder;
  import org.apache.camel.spring.boot.CamelAutoConfiguration;
  import org.apache.camel.test.spring.junit5.CamelSpringBootTest;
  import org.apache.commons.net.ftp.FTPClient;
  import org.junit.jupiter.api.AfterEach;
  import org.junit.jupiter.api.Test;
  import org.junit.jupiter.api.Timeout;
  import org.springframework.beans.factory.annotation.Autowired;
  import org.springframework.boot.test.context.SpringBootTest;
  import org.springframework.context.annotation.Bean;
  import org.springframework.context.annotation.Configuration;
  import org.springframework.test.annotation.DirtiesContext;
  
  import java.io.IOException;
  import java.net.ServerSocket;
  import java.util.concurrent.TimeUnit;
  
  import static org.junit.jupiter.api.Assertions.assertThrows;
  
  @DirtiesContext
  @CamelSpringBootTest
  @SpringBootTest(classes = { CamelAutoConfiguration.class, FtpSoTimeoutTest.class,
          FtpSoTimeoutTest.TestConfiguration.class })
  // Based on FtpSoTimeoutTest
  public class FtpSoTimeoutTest {
  
      @Autowired
      protected CamelContext context;
  
      @Autowired
      protected ProducerTemplate template;
  
      @AfterEach
      public void after() throws IOException {
          context.getRegistry().findSingleByType(ServerSocket.class).close();
      }
  
      @Test
      @Timeout(value = 10, unit = TimeUnit.SECONDS)
      public void testWithDefaultTimeout() {
          assertThrows(CamelExecutionException.class, () -> {
              // send exchange to the route using the custom FTPClient (with a
              // default timeout)
              // the soTimeout triggers in time and test is successful
              template.sendBody("direct:with", "");
          });
      }
  
      @Test
      @Timeout(value = 10, unit = TimeUnit.SECONDS)
      public void testWithoutDefaultTimeout() {
          assertThrows(CamelExecutionException.class, () -> {
              // send exchange to the route using the default FTPClient (without a
              // default timeout)
              // the soTimeout never triggers and test fails after its own timeout
              template.sendBody("direct:without", "");
          });
      }
  
      // *************************************
      // Config
      // *************************************
  
      @Configuration
      public class TestConfiguration extends BaseFtp.TestConfiguration {
  
          @Bean
          public ServerSocket createServerSocket() throws IOException {
              return new ServerSocket(0);
          }
  
          @Bean
          public RouteBuilder routeBuilder(ServerSocket serverSocket) {
  
              return new RouteBuilder() {
                  @Override
                  public void configure() {
                      from("direct:with").to("ftp://localhost:" + serverSocket.getLocalPort()
                              + "?ftpClient=#myftpclient&connectTimeout=300&soTimeout=300&reconnectDelay=100");
  
                      from("direct:without").to("ftp://localhost:" + serverSocket.getLocalPort()
                              + "?connectTimeout=300&soTimeout=300&reconnectDelay=100");
                  }
              };
          }
  
          @Bean(value = "myftpclient")
          public FTPClient createFtpClient() {
              FTPClient ftpClient = new FTPClient();
              ftpClient.setDefaultTimeout(300);
              return ftpClient;
          }
      }
  }
  