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/*
* Copyright (c) 2009, 2018 Oracle and/or its affiliates. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v. 2.0, which is available at
* http://www.eclipse.org/legal/epl-2.0.
*
* This Source Code may also be made available under the following Secondary
* Licenses when the conditions for such availability set forth in the
* Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
* version 2 with the GNU Classpath Exception, which is available at
* https://www.gnu.org/software/classpath/license.html.
*
* SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
*/
package com.sun.mail.smtp;
import java.io.IOException;
import java.io.ByteArrayOutputStream;
import java.util.Properties;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.Message;
import javax.mail.MessagingException;
import javax.mail.internet.MimeMessage;
import com.sun.mail.test.TestServer;
import org.junit.Test;
import org.junit.Rule;
import org.junit.rules.Timeout;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.assertArrayEquals;
import static org.junit.Assert.fail;
/**
* Test the BDAT command.
*/
public final class SMTPBdatTest {
private byte[] message;
@Test
public void testBdatSuccess() throws Exception {
TestServer server = null;
try {
SMTPHandler handler = new SMTPHandler() {
{{ extensions.add("CHUNKING"); }}
@Override
public void setMessage(byte[] msg) {
message = msg;
}
};
server = new TestServer(handler);
server.start();
final Properties properties = new Properties();
properties.setProperty("mail.smtp.host", "localhost");
properties.setProperty("mail.smtp.port", "" + server.getPort());
properties.setProperty("mail.smtp.chunksize", "128");
final Session session = Session.getInstance(properties);
//session.setDebug(true);
final Transport t = session.getTransport("smtp");
try {
MimeMessage msg = new MimeMessage(session);
msg.setRecipients(Message.RecipientType.TO, "joe@example.com");
msg.setSubject("test");
msg.setText("test\r\n");
t.connect();
t.sendMessage(msg, msg.getAllRecipients());
ByteArrayOutputStream bos = new ByteArrayOutputStream();
msg.writeTo(bos);
bos.close();
byte[] orig = bos.toByteArray();
assertArrayEquals(orig, message);
} catch (MessagingException ex) {
fail(ex.getMessage());
} finally {
t.close();
}
} catch (final Exception e) {
e.printStackTrace();
fail(e.getMessage());
} finally {
if (server != null) {
server.quit();
server.interrupt();
// wait for handler to exit
server.join();
}
}
}
@Test
public void testBdatFailure() throws Exception {
TestServer server = null;
try {
SMTPHandler handler = new SMTPHandler() {
{{ extensions.add("CHUNKING"); }}
@Override
public void bdat(String line) throws IOException {
String[] tok = line.split("\\s+");
int bytes = Integer.parseInt(tok[1]);
boolean last = tok.length > 2 &&
tok[2].equalsIgnoreCase("LAST");
readBdatMessage(bytes, last);
println("444 failed");
}
};
server = new TestServer(handler);
server.start();
final Properties properties = new Properties();
properties.setProperty("mail.smtp.host", "localhost");
properties.setProperty("mail.smtp.port", "" + server.getPort());
properties.setProperty("mail.smtp.chunksize", "128");
final Session session = Session.getInstance(properties);
//session.setDebug(true);
final Transport t = session.getTransport("smtp");
try {
MimeMessage msg = new MimeMessage(session);
msg.setRecipients(Message.RecipientType.TO, "joe@example.com");
msg.setSubject("test");
msg.setText("test\r\n");
t.connect();
t.sendMessage(msg, msg.getAllRecipients());
fail("no exception");
} catch (MessagingException ex) {
// expect it to fail
} finally {
t.close();
}
} catch (final Exception e) {
e.printStackTrace();
fail(e.getMessage());
} finally {
if (server != null) {
server.quit();
server.interrupt();
// wait for handler to exit
server.join();
}
}
}
}
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