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.mail;
  
  import java.io.UnsupportedEncodingException;
  
  import jakarta.mail.Folder;
  import jakarta.mail.Message;
  import jakarta.mail.MessagingException;
  import jakarta.mail.Store;
  import jakarta.mail.internet.MimeMessage;
  
  import org.apache.camel.component.mail.Mailbox.MailboxUser;
  import org.apache.camel.component.mail.Mailbox.Protocol;
  import org.apache.camel.test.junit5.CamelTestSupport;
  import org.assertj.core.api.Assertions;
  import org.junit.jupiter.api.Test;
  
  public class MailConsumerUnsupportedCharsetTest extends CamelTestSupport {
      private static final MailboxUser jones = Mailbox.getOrCreateUser("jones", "secret");
  
      @Test
      public void testConsumeUnsupportedCharset() throws Exception {
          JavaMailSender sender = new DefaultJavaMailSender();
          Store store = sender.getSession().getStore("imap");
          store.connect("localhost", Mailbox.getPort(Protocol.imap), jones.getLogin(), jones.getPassword());
          Folder folder = store.getFolder("INBOX");
          folder.open(Folder.READ_WRITE);
          folder.expunge();
  
          Message[] msg = new Message[1];
          MimeMessage mime = new MimeMessage(sender.getSession());
          mime.setContent("Bye World", "text/plain; charset=ThisIsNotAKnownCharset");
          msg[0] = mime;
          try {
              Assertions.assertThatThrownBy(() -> folder.appendMessages(msg)).isInstanceOf(MessagingException.class)
                      .hasCauseInstanceOf(UnsupportedEncodingException.class);
          } finally {
              folder.close(true);
          }
      }
  
  }
  