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.flatpack;
  
  import java.util.List;
  
  import org.w3c.dom.Document;
  import org.w3c.dom.Element;
  import org.w3c.dom.NodeList;
  
  import org.apache.camel.EndpointInject;
  import org.apache.camel.Exchange;
  import org.apache.camel.Message;
  import org.apache.camel.component.mock.MockEndpoint;
  import org.apache.camel.test.spring.junit5.CamelSpringTest;
  import org.junit.jupiter.api.Test;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  import org.springframework.test.context.ContextConfiguration;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertTrue;
  import static org.junit.jupiter.api.Assertions.fail;
  
  /**
   * Unit test to verify that splitRows=true option works with XML Conversion.
   */
  @CamelSpringTest
  @ContextConfiguration
  public class XMLSplitRowsTest {
      private static final Logger LOG = LoggerFactory.getLogger(XMLSplitRowsTest.class);
  
      @EndpointInject("mock:results")
      protected MockEndpoint results;
  
      protected String[] expectedFirstName = { "JOHN", "JIMMY", "JANE", "FRED" };
  
      @Test
      public void testHeaderAndTrailer() throws Exception {
          results.expectedMessageCount(6);
          results.assertIsSatisfied();
  
          int counter = 0;
          List<Exchange> list = results.getReceivedExchanges();
  
          // assert header
          Element header = list.get(0).getIn().getBody(Document.class).getDocumentElement();
          NodeList headerNodes = header.getElementsByTagName("Column");
          for (int i = 0; i < headerNodes.getLength(); i++) {
              Element column = (Element) headerNodes.item(i);
              if (column.getAttribute("name").equals("INDICATOR")) {
                  assertEquals("HBT", column.getTextContent());
              } else if (column.getAttribute("name").equals("DATE")) {
                  assertEquals("20080817", column.getTextContent());
              } else {
                  fail("Invalid Header Field");
              }
          }
  
          // assert body
          for (Exchange exchange : list.subList(1, 5)) {
              Message in = exchange.getIn();
              Element record = in.getBody(Document.class).getDocumentElement();
              NodeList columnNodes = record.getElementsByTagName("Column");
              boolean firstNameFound = false;
              for (int i = 0; i < columnNodes.getLength(); i++) {
                  Element column = (Element) columnNodes.item(i);
                  if (column.getAttribute("name").equals("FIRSTNAME")) {
                      assertEquals(expectedFirstName[counter], column.getTextContent());
                      firstNameFound = true;
                  }
              }
              assertTrue(firstNameFound);
              LOG.info("Result: {} = {}", counter, record);
              counter++;
          }
  
          // assert trailer
          Element trailer = list.get(5).getIn().getBody(Document.class).getDocumentElement();
          NodeList trailerNodes = trailer.getElementsByTagName("Column");
          for (int i = 0; i < trailerNodes.getLength(); i++) {
              Element column = (Element) trailerNodes.item(i);
              if (column.getAttribute("name").equals("INDICATOR")) {
                  assertEquals("FBT", column.getTextContent());
              } else if (column.getAttribute("name").equals("STATUS")) {
                  assertEquals("SUCCESS", column.getTextContent());
              } else {
                  fail("Invalid Trailer Field");
              }
          }
      }
  }
  