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 org.apache.camel.Exchange;
  import org.apache.camel.builder.RouteBuilder;
  import org.apache.camel.component.http.HttpMethods;
  import org.junit.jupiter.api.Test;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  
  public class UndertowHttpStreamCachingTest extends BaseUndertowTest {
  
      private final String data = "abcdefg";
  
      @Test
      public void testTwoWayStreaming() {
          Exchange exchange = template.request("undertow:http://localhost:{{port}}/client", null);
  
          assertEquals(data, new String((byte[]) exchange.getMessage().getBody()));
      }
  
      @Override
      protected RouteBuilder createRouteBuilder() {
          return new RouteBuilder() {
              @Override
              public void configure() {
  
                  getContext().setStreamCaching(true);
                  getContext().getStreamCachingStrategy().setSpoolThreshold(3);
  
                  from("undertow:http://localhost:{{port}}/client")
                          .setHeader(Exchange.HTTP_METHOD, constant(HttpMethods.POST))
                          .to("http://localhost:{{port}}/server?bridgeEndpoint=true").to("log:lgName?showBody=true")
                          .end();
                  from("undertow:http://localhost:{{port}}/server?httpMethodRestrict=POST").setBody(simple(data))
                          .to("log:lgName?showBody=true").end();
              }
          };
      }
  
  }
  