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.file;
  
  import org.apache.camel.builder.NotifyBuilder;
  import org.apache.camel.builder.RouteBuilder;
  import org.apache.camel.spring.boot.CamelAutoConfiguration;
  import org.apache.camel.test.spring.junit5.CamelSpringBootTest;
  import org.junit.jupiter.api.Test;
  import org.springframework.boot.test.context.SpringBootTest;
  import org.springframework.context.annotation.Bean;
  import org.springframework.context.annotation.Configuration;
  import org.springframework.test.annotation.DirtiesContext;
  
  import java.io.OutputStream;
  import java.nio.charset.StandardCharsets;
  import java.nio.file.Files;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  
  /**
   *
   */
  @DirtiesContext(classMode = DirtiesContext.ClassMode.BEFORE_CLASS)
  @CamelSpringBootTest
  @SpringBootTest(classes = { CamelAutoConfiguration.class, FileProducerCharsetUTFtoISOTest.class,
          FileProducerCharsetUTFtoISOTest.TestConfiguration.class })
  // Based on FileProducerCharsetUTFtoISOTest
  public class FileProducerCharsetUTFtoISOTest extends BaseFile {
  
      private static final String DATA = "ABC\u00e6";
  
      @Test
      public void testFileProducerCharsetUTFtoISO() throws Exception {
          try (OutputStream fos = Files.newOutputStream(testFile("input.txt"))) {
              fos.write(DATA.getBytes(StandardCharsets.UTF_8));
          }
          oneExchangeDone.matchesWaitTime();
          assertFileExists(testFile("output.txt"));
  
          byte[] data = Files.readAllBytes(testFile("output.txt"));
  
          assertEquals(DATA, new String(data, StandardCharsets.ISO_8859_1));
      }
  
      // *************************************
      // Config
      // *************************************
  
      @Configuration
      public class TestConfiguration {
          @Bean
          public RouteBuilder routeBuilder() {
              return new RouteBuilder() {
                  @Override
                  public void configure() {
                      from(fileUri("?initialDelay=0&delay=10&noop=true"))
                              .to(fileUri("?fileName=output.txt&charset=iso-8859-1"));
                  }
              };
          }
      }
  }
  