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.converter.jaxb;
  
  import java.util.concurrent.TimeUnit;
  
  import org.apache.camel.EndpointInject;
  import org.apache.camel.builder.RouteBuilder;
  import org.apache.camel.component.mock.MockEndpoint;
  import org.apache.camel.converter.jaxb.address.Address;
  import org.apache.camel.converter.jaxb.person.Person;
  import org.apache.camel.test.junit5.CamelTestSupport;
  import org.apache.camel.util.StopWatch;
  import org.junit.jupiter.api.Test;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertTrue;
  
  public class ConcurrentJaxbDataFormatSchemaValidationTest extends CamelTestSupport {
  
      private static final Logger LOG = LoggerFactory.getLogger(ConcurrentJaxbDataFormatSchemaValidationTest.class);
  
      @EndpointInject("mock:marshall")
      private MockEndpoint mockMarshall;
  
      @EndpointInject("mock:unmarshall")
      private MockEndpoint mockUnmarshall;
  
      private int testCount = 1000;
      private int concurrencyLevel = 10;
  
      @Test
      public void concurrentMarshallSuccess() throws Exception {
          mockMarshall.expectedMessageCount(testCount);
  
          Address address = new Address();
          address.setAddressLine1("Hauptstr. 1; 01129 Entenhausen");
          Person person = new Person();
          person.setFirstName("Christian");
          person.setLastName("Mueller");
          person.setAge(Integer.valueOf(36));
          person.setAddress(address);
  
          StopWatch watch = new StopWatch();
          for (int i = 0; i < testCount; i++) {
              template.sendBody("seda:marshall", person);
          }
  
          MockEndpoint.assertIsSatisfied(context);
          LOG.info("Validation of {} messages took {} ms", testCount, watch.taken());
  
          String payload = mockMarshall.getExchanges().get(0).getIn().getBody(String.class);
          LOG.info(payload);
  
          assertTrue(payload.startsWith("<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>"));
          assertTrue(payload.contains(
                  "<person xmlns=\"person.jaxb.converter.camel.apache.org\" xmlns:ns2=\"address.jaxb.converter.camel.apache.org\">"));
          assertTrue(payload.contains("<firstName>Christian</firstName>"));
          assertTrue(payload.contains("<lastName>Mueller</lastName>"));
          assertTrue(payload.contains("<age>36</age>"));
          assertTrue(payload.contains("<address>"));
          assertTrue(payload.contains("<ns2:addressLine1>Hauptstr. 1; 01129 Entenhausen</ns2:addressLine1>"));
          assertTrue(payload.contains("</address>"));
          assertTrue(payload.contains("</person>"));
      }
  
      @Test
      public void concurrentUnmarshall() throws Exception {
          mockUnmarshall.expectedMessageCount(testCount);
  
          String xml = new StringBuilder("<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>")
                  .append("<person xmlns=\"person.jaxb.converter.camel.apache.org\" xmlns:ns2=\"address.jaxb.converter.camel.apache.org\">")
                  .append("<firstName>Christian</firstName>")
                  .append("<lastName>Mueller</lastName>")
                  .append("<age>36</age>")
                  .append("<address>")
                  .append("<ns2:addressLine1>Hauptstr. 1; 01129 Entenhausen</ns2:addressLine1>")
                  .append("</address>")
                  .append("</person>")
                  .toString();
  
          StopWatch watch = new StopWatch();
          for (int i = 0; i < testCount; i++) {
              template.sendBody("seda:unmarshall", xml);
          }
  
          MockEndpoint.assertIsSatisfied(context, 20, TimeUnit.SECONDS);
          LOG.info("Validation of {} messages took {} ms", testCount, watch.taken());
  
          Person person = mockUnmarshall.getExchanges().get(0).getIn().getBody(Person.class);
  
          assertEquals("Christian", person.getFirstName());
          assertEquals("Mueller", person.getLastName());
          assertEquals(Integer.valueOf(36), person.getAge());
      }
  
      @Override
      protected RouteBuilder createRouteBuilder() {
          return new RouteBuilder() {
              public void configure() {
                  JaxbDataFormat jaxbDataFormat = new JaxbDataFormat();
                  jaxbDataFormat.setContextPath(Person.class.getPackage().getName());
                  jaxbDataFormat.setSchema("classpath:person.xsd,classpath:address.xsd");
                  jaxbDataFormat.setAccessExternalSchemaProtocols("file");
  
                  from("seda:marshall?concurrentConsumers=" + concurrencyLevel)
                          .marshal(jaxbDataFormat)
                          .to("mock:marshall");
  
                  from("seda:unmarshall?concurrentConsumers=" + concurrencyLevel)
                          .unmarshal(jaxbDataFormat)
                          .to("mock:unmarshall");
              }
          };
      }
  }
  