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.sjms.bugfixes;
  
  import java.io.File;
  import java.io.InputStream;
  
  import org.apache.camel.builder.RouteBuilder;
  import org.apache.camel.component.mock.MockEndpoint;
  import org.apache.camel.component.sjms.SjmsComponent;
  import org.apache.camel.component.sjms.support.JmsTestSupport;
  import org.apache.commons.io.FileUtils;
  import org.junit.jupiter.api.Test;
  
  import static org.junit.jupiter.api.Assertions.assertNotNull;
  
  /**
   * Unit test for CAMEL_6820Test. This test is to verify the ability to support the Camel File Component more cleanly
   * along with better support for ByteMessages.
   */
  public class CAMEL6820Test extends JmsTestSupport {
  
      private static final String TEST_DATA_DIR = "target/testdata";
      private static final String FILE_OUTPUT_URI = "file:" + TEST_DATA_DIR;
      private static final String FILE_INPUT_URI = "file:" + TEST_DATA_DIR;
      private static final String SJMS_QUEUE_URI = "sjms:queue:file.converter.queue.CAMEL6820Test";
      private static final String MOCK_RESULT_URI = "mock:result";
  
      @Test
      public void testCamelGenericFileConverterMessage() throws Exception {
          File f = new File(TEST_DATA_DIR);
  
          // First make sure the directories are empty or purged so we don't get bad data on a
          // test that is run against an uncleaned target directory
          if (f.exists()) {
              FileUtils.deleteDirectory(new File(TEST_DATA_DIR));
  
          }
  
          // Then add the directory back
          f.mkdirs();
  
          // Make sure the SjmsComponent is available
          SjmsComponent component = context.getComponent("sjms", SjmsComponent.class);
          assertNotNull(component);
  
          // Create the test String
          final String expectedBody = "Hello World";
  
          // Create the Mock endpoint
          MockEndpoint mock = getMockEndpoint(MOCK_RESULT_URI);
          mock.expectedMessageCount(1);
          mock.expectedBodiesReceived(expectedBody);
  
          // Send the message to a file to be read by the file component
          template.sendBody(FILE_OUTPUT_URI, expectedBody);
  
          // Verify that it is working correctly
          mock.assertIsSatisfied();
      }
  
      @Override
      protected RouteBuilder createRouteBuilder() {
          return new RouteBuilder() {
              public void configure() {
                  from(FILE_INPUT_URI)
                          .convertBodyTo(InputStream.class)
                          .to(SJMS_QUEUE_URI);
  
                  from(SJMS_QUEUE_URI)
                          .convertBodyTo(String.class)
                          .to(MOCK_RESULT_URI);
              }
          };
      }
  }
  