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MailPollEnrichTest.java
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/
MailPollEnrichTest.java
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/*
* 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 jakarta.mail.Folder;
import jakarta.mail.Message;
import jakarta.mail.Store;
import jakarta.mail.internet.MimeMessage;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.component.mail.Mailbox.MailboxUser;
import org.apache.camel.component.mail.Mailbox.Protocol;
import org.apache.camel.component.mock.MockEndpoint;
import org.apache.camel.test.junit5.CamelTestSupport;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import static org.junit.jupiter.api.Assertions.assertEquals;
/**
* Unit test with poll enrich
*/
public class MailPollEnrichTest extends CamelTestSupport {
private static final MailboxUser bill = Mailbox.getOrCreateUser("bill", "secret");
@Override
@BeforeEach
public void setUp() throws Exception {
prepareMailbox();
super.setUp();
}
@Test
public void testPollEnrich() throws Exception {
Mailbox mailbox = bill.getInbox();
assertEquals(5, mailbox.getMessageCount());
MockEndpoint mock = getMockEndpoint("mock:result");
mock.expectedBodiesReceived("Message 0");
template.sendBody("direct:start", "");
mock.assertIsSatisfied();
}
@Test
public void testPollEnrichNullBody() throws Exception {
Mailbox mailbox = bill.getInbox();
assertEquals(5, mailbox.getMessageCount());
MockEndpoint mock = getMockEndpoint("mock:result");
mock.expectedBodiesReceived("Message 0");
template.sendBody("direct:start", null);
mock.assertIsSatisfied();
}
private void prepareMailbox() throws Exception {
// connect to mailbox
Mailbox.clearAll();
JavaMailSender sender = new DefaultJavaMailSender();
Store store = sender.getSession().getStore("imap");
store.connect("localhost", Mailbox.getPort(Protocol.imap), bill.getLogin(), bill.getPassword());
Folder folder = store.getFolder("INBOX");
folder.open(Folder.READ_WRITE);
folder.expunge();
// inserts 5 new messages
Message[] messages = new Message[5];
for (int i = 0; i < 5; i++) {
messages[i] = new MimeMessage(sender.getSession());
messages[i].setHeader("Message-ID", "" + i);
messages[i].setText("Message " + i);
}
folder.appendMessages(messages);
folder.close(true);
}
@Override
protected RouteBuilder createRouteBuilder() {
return new RouteBuilder() {
public void configure() {
from("direct:start")
.pollEnrich(bill.uriPrefix(Protocol.imap) + "&initialDelay=100&delay=100", 5000)
.to("log:mail", "mock:result");
}
};
}
}