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.util.Map;
  
  import org.apache.camel.Exchange;
  import org.apache.camel.Message;
  import org.apache.camel.component.http.handler.BasicValidationHandler;
  import org.apache.camel.http.base.HttpOperationFailedException;
  import org.apache.hc.core5.http.HttpStatus;
  import org.apache.hc.core5.http.impl.bootstrap.HttpServer;
  import org.apache.hc.core5.http.impl.bootstrap.ServerBootstrap;
  import org.junit.jupiter.api.Test;
  
  import static org.apache.camel.component.http.HttpMethods.GET;
  import static org.apache.camel.test.junit5.TestSupport.assertIsInstanceOf;
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertNotNull;
  import static org.junit.jupiter.api.Assertions.assertNull;
  
  public class HttpThrowExceptionOnFailureTest extends BaseHttpTest {
  
      private HttpServer localServer;
  
      private String baseUrl;
  
      @Override
      public void setupResources() throws Exception {
          localServer = ServerBootstrap.bootstrap()
                  .setCanonicalHostName("localhost").setHttpProcessor(getBasicHttpProcessor())
                  .setConnectionReuseStrategy(getConnectionReuseStrategy()).setResponseFactory(getHttpResponseFactory())
                  .setSslContext(getSSLContext())
                  .register("/", new BasicValidationHandler(GET.name(), null, null, getExpectedContent())).create();
          localServer.start();
  
          baseUrl = "http://localhost:" + localServer.getLocalPort();
      }
  
      @Override
      public void cleanupResources() {
          if (localServer != null) {
              localServer.stop();
          }
      }
  
      @Test
      public void httpGetWhichReturnsHttp501() {
          Exchange exchange = template.request(baseUrl + "/XXX?throwExceptionOnFailure=false", exchange1 -> {
          });
  
          assertNotNull(exchange);
  
          Message out = exchange.getMessage();
          assertNotNull(out);
  
          Map<String, Object> headers = out.getHeaders();
          assertEquals(HttpStatus.SC_NOT_IMPLEMENTED, headers.get(Exchange.HTTP_RESPONSE_CODE));
          assertEquals("0", headers.get("Content-Length"));
      }
  
      @Test
      public void httpGetWhichReturnsHttp501ShouldThrowAnException() {
          Exchange reply = template.request(baseUrl + "/XXX?throwExceptionOnFailure=true", exchange -> {
              exchange.getMessage().setHeader("cheese", "gauda");
          });
  
          Exception e = reply.getException();
          assertNotNull(e, "Should have thrown an exception");
          HttpOperationFailedException cause = assertIsInstanceOf(HttpOperationFailedException.class, e);
          assertEquals(501, cause.getStatusCode());
  
          Message out = reply.getMessage();
          assertNotNull(out);
          Map<String, Object> headers = out.getHeaders();
          assertEquals(HttpStatus.SC_NOT_IMPLEMENTED, headers.get(Exchange.HTTP_RESPONSE_CODE));
          assertEquals("Not Implemented", headers.get(Exchange.HTTP_RESPONSE_TEXT));
          // header should be preserved
          assertEquals("gauda", headers.get("cheese"));
      }
  
      @Test
      public void httpGetWhichReturnsHttp501WithIgnoreResponseBody() {
          Exchange exchange
                  = template.request(baseUrl + "/XXX?throwExceptionOnFailure=false&ignoreResponseBody=true", exchange1 -> {
                  });
  
          assertNotNull(exchange);
  
          Message out = exchange.getMessage();
          assertNotNull(out);
          assertNull(out.getBody());
  
          Map<String, Object> headers = out.getHeaders();
          assertEquals(HttpStatus.SC_NOT_IMPLEMENTED, headers.get(Exchange.HTTP_RESPONSE_CODE));
          assertEquals("0", headers.get("Content-Length"));
      }
  
      @Test
      public void httpGetWhichReturnsHttp501ShouldThrowAnExceptionWithIgnoreResponseBody() {
          Exchange reply = template.request(baseUrl + "/XXX?throwExceptionOnFailure=true&ignoreResponseBody=true", exchange -> {
          });
  
          Exception e = reply.getException();
          assertNotNull(e, "Should have thrown an exception");
          HttpOperationFailedException cause = assertIsInstanceOf(HttpOperationFailedException.class, e);
          assertEquals(501, cause.getStatusCode());
      }
  
  }
  