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.http;
  
  import org.apache.camel.Exchange;
  import org.apache.camel.component.http.handler.BasicValidationHandler;
  import org.apache.hc.core5.http.impl.bootstrap.HttpServer;
  import org.apache.hc.core5.http.impl.bootstrap.ServerBootstrap;
  import org.junit.jupiter.api.Assertions;
  import org.junit.jupiter.api.Test;
  
  import static org.apache.camel.component.http.HttpMethods.GET;
  
  public class FollowRedirectTest extends BaseHttpTest {
  
      private HttpServer localServer;
  
      @Override
      public void setupResources() throws Exception {
          localServer = ServerBootstrap.bootstrap()
                  .setCanonicalHostName("localhost").setHttpProcessor(getBasicHttpProcessor())
                  .setConnectionReuseStrategy(getConnectionReuseStrategy()).setResponseFactory(getHttpResponseFactory())
                  .setSslContext(getSSLContext())
                  .register("/someplaceelse", new BasicValidationHandler(GET.name(), null, null, "Bye World"))
                  .register("/redirect", (request, response, context) -> {
                      response.setHeader("Location", "someplaceelse");
                      response.setCode(303);
                  }).create();
          localServer.start();
      }
  
      @Test
      public void testFollowRedirect() {
          HttpComponent http = context.getComponent("http", HttpComponent.class);
          http.setFollowRedirects(true);
  
          String uri = "http://localhost:" + localServer.getLocalPort() + "/redirect";
          Exchange out = fluentTemplate.to(uri).send();
  
          Assertions.assertEquals(200, out.getMessage().getHeader(Exchange.HTTP_RESPONSE_CODE));
          String body = out.getMessage().getBody(String.class);
          Assertions.assertEquals("Bye World", body);
      }
  
      @Test
      public void testFollowRedirectDisabled() {
          HttpComponent http = context.getComponent("http", HttpComponent.class);
          http.setFollowRedirects(false);
  
          String uri = "http://localhost:" + localServer.getLocalPort()
                       + "/redirect?throwExceptionOnFailure=false";
          Exchange out = fluentTemplate.to(uri).send();
  
          Assertions.assertEquals(303, out.getMessage().getHeader(Exchange.HTTP_RESPONSE_CODE));
      }
  
      @Test
      public void testFollowRedirectHandlingDisabled() {
          HttpComponent http = context.getComponent("http", HttpComponent.class);
          http.setRedirectHandlingDisabled(false);
  
          String uri = "http://localhost:" + localServer.getLocalPort()
                       + "/redirect?throwExceptionOnFailure=false";
          Exchange out = fluentTemplate.to(uri).send();
  
          Assertions.assertEquals(303, out.getMessage().getHeader(Exchange.HTTP_RESPONSE_CODE));
      }
  
  }
  