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 java.net.ConnectException;
  
  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.apache.hc.core5.util.TimeValue;
  import org.junit.jupiter.api.Test;
  import org.junit.jupiter.api.condition.DisabledIfSystemProperty;
  
  import static org.apache.camel.http.common.HttpMethods.GET;
  import static org.apache.camel.test.junit5.TestSupport.assertIsInstanceOf;
  import static org.junit.jupiter.api.Assertions.assertNotNull;
  import static org.junit.jupiter.api.Assertions.assertTrue;
  
  @DisabledIfSystemProperty(named = "ci.env.name", matches = ".*", disabledReason = "Flaky on Github CI")
  public class HttpNoConnectionTest extends BaseHttpTest {
  
      private HttpServer localServer;
  
      private String endpointUrl;
  
      @Override
      public void setupResources() throws Exception {
          localServer = ServerBootstrap.bootstrap()
                  .setCanonicalHostName("localhost").setHttpProcessor(getBasicHttpProcessor())
                  .setConnectionReuseStrategy(getConnectionReuseStrategy()).setResponseFactory(getHttpResponseFactory())
                  .setSslContext(getSSLContext())
                  .register("/search", new BasicValidationHandler(GET.name(), null, null, getExpectedContent())).create();
          localServer.start();
  
          endpointUrl = "http://localhost:" + localServer.getLocalPort();
      }
  
      @Override
      public void cleanupResources() throws Exception {
  
          if (localServer != null) {
              localServer.stop();
          }
      }
  
      @Test
      public void httpConnectionOk() {
          Exchange exchange = template.request(endpointUrl + "/search", exchange1 -> {
          });
  
          assertExchange(exchange);
      }
  
      @Test
      public void httpConnectionNotOk() throws Exception {
          String url = endpointUrl + "/search";
          // stop server so there are no connection
          localServer.stop();
          localServer.awaitTermination(TimeValue.ofSeconds(1));
  
          Exchange reply = template.request(url, null);
          Exception e = reply.getException();
          assertNotNull(e, "Should have thrown an exception");
          ConnectException cause = assertIsInstanceOf(ConnectException.class, e);
          assertTrue(cause.getMessage().contains("failed"));
      }
  
  }
  