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.undertow;
  
  import com.fasterxml.jackson.core.JsonParseException;
  import org.apache.camel.CamelExecutionException;
  import org.apache.camel.Exchange;
  import org.apache.camel.FluentProducerTemplate;
  import org.apache.camel.ProducerTemplate;
  import org.apache.camel.builder.RouteBuilder;
  import org.apache.camel.http.base.HttpOperationFailedException;
  import org.apache.camel.model.rest.RestBindingMode;
  import org.junit.jupiter.api.Test;
  
  import static org.apache.camel.test.junit5.TestSupport.assertIsInstanceOf;
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertThrows;
  
  public class UndertowProducerThrowExceptionOnFailureTest extends BaseUndertowTest {
  
      @Test
      public void testFailWithoutException() {
          String out = template().requestBody("undertow:http://localhost:{{port}}/fail?throwExceptionOnFailure=false", null,
                  String.class);
          assertEquals("Fail", out);
      }
  
      @Test
      public void testFailWithException() {
          ProducerTemplate template = template();
          String uri = "undertow:http://localhost:{{port}}/fail?throwExceptionOnFailure=true";
  
          Exception ex = assertThrows(CamelExecutionException.class,
                  () -> template.requestBody(uri, null, String.class));
  
          HttpOperationFailedException cause = assertIsInstanceOf(HttpOperationFailedException.class, ex.getCause());
          assertEquals(404, cause.getStatusCode());
      }
  
      @Test
      public void testFailWithException2() {
          FluentProducerTemplate template = fluentTemplate()
                  .to("undertow:http://localhost:{{port2}}/test/fail?throwExceptionOnFailure=true")
                  .withHeader(Exchange.HTTP_METHOD, "PUT")
                  .withBody("This is not JSON format");
  
          Exception ex = assertThrows(CamelExecutionException.class, () -> template.request(String.class));
  
          HttpOperationFailedException httpException = assertIsInstanceOf(HttpOperationFailedException.class, ex.getCause());
          assertEquals(400, httpException.getStatusCode());
          assertEquals("text/plain", httpException.getResponseHeaders().get(Exchange.CONTENT_TYPE));
          assertEquals("Invalid json data", httpException.getResponseBody());
      }
  
      @Override
      protected RouteBuilder createRouteBuilder() {
          return new RouteBuilder() {
              @Override
              public void configure() {
                  restConfiguration()
                          .component("undertow").port(getPort2())
                          .bindingMode(RestBindingMode.json);
  
                  onException(JsonParseException.class)
                          .handled(true)
                          .setHeader(Exchange.HTTP_RESPONSE_CODE, constant(400))
                          .setHeader(Exchange.CONTENT_TYPE, constant("text/plain"))
                          .setBody().constant("Invalid json data");
  
                  rest("/test")
                          .put("/fail").to("mock:test");
  
                  from("undertow:http://localhost:{{port}}/fail")
                          .setHeader(Exchange.HTTP_RESPONSE_CODE).constant(404)
                          .transform(constant("Fail"));
              }
          };
      }
  }
  