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.xslt.saxon;
  
  import org.apache.camel.builder.RouteBuilder;
  import org.apache.camel.component.mock.MockEndpoint;
  import org.apache.camel.test.junit5.CamelTestSupport;
  import org.junit.jupiter.api.Test;
  
  /**
   * Unit test for the {@link XsltSaxonAggregationStrategy}.
   * <p>
   * Need to use Saxon to get a predictable result: We cannot rely on the JDK's XSLT processor as it can vary across
   * platforms and JDK versions. Also, Xalan does not handle node-set properties well.
   */
  public class XsltAggregationStrategyTest extends CamelTestSupport {
  
      @Test
      public void testXsltAggregationDefaultProperty() throws Exception {
          MockEndpoint mock = getMockEndpoint("mock:transformed");
          mock.expectedMessageCount(1);
          mock.expectedBodiesReceived("<?xml version=\"1.0\" encoding=\"UTF-8\"?><item>ABC</item>");
  
          context.getRouteController().startRoute("route1");
  
          MockEndpoint.assertIsSatisfied(context);
      }
  
      @Test
      public void testXsltAggregationUserProperty() throws Exception {
          MockEndpoint mock = getMockEndpoint("mock:transformed");
          mock.expectedMessageCount(1);
          mock.expectedBodiesReceived("<?xml version=\"1.0\" encoding=\"UTF-8\"?><item>ABC</item>");
  
          context.getRouteController().startRoute("route2");
  
          MockEndpoint.assertIsSatisfied(context);
      }
  
      @Override
      protected RouteBuilder createRouteBuilder() {
          return new RouteBuilder() {
              @Override
              public void configure() {
                  from("file:src/test/resources/org/apache/camel/util/toolbox?noop=true&sortBy=file:name&antInclude=*.xml")
                          .routeId("route1").noAutoStartup()
                          .aggregate(new XsltSaxonAggregationStrategy("org/apache/camel/util/toolbox/aggregate.xsl"))
                          .constant(true)
                          .completionFromBatchConsumer()
                          .to("mock:transformed");
  
                  from("file:src/test/resources/org/apache/camel/util/toolbox?noop=true&sortBy=file:name&antInclude=*.xml")
                          .routeId("route2").noAutoStartup()
                          .aggregate(new XsltSaxonAggregationStrategy("org/apache/camel/util/toolbox/aggregate-user-property.xsl")
                                  .withPropertyName("user-property"))
                          .constant(true)
                          .completionFromBatchConsumer()
                          .log("after aggregate body: ${body}")
                          .to("mock:transformed");
              }
          };
      }
  }
  