Examples with SMTPClient org.apache.commons.net.smtp.SMTPClient used on opensource projects

Example 1 with SMTPClient

use of org.apache.commons.net.smtp.SMTPClient in project nhin-d by DirectProject.

the class DSNMailSender_sendMailTest method testSendMail_nullWriter_assertException.

@Test
public void testSendMail_nullWriter_assertException() throws Exception {
    MimeMessage msg = TestUtils.readMimeMessageFromFile("MessageWithAttachment.txt");
    final SMTPClient client = mock(SMTPClient.class);
    when(client.setSender((String) any())).thenReturn(true);
    when(client.addRecipient((String) any())).thenReturn(true);
    when(client.sendMessageData()).thenReturn(null);
    when(client.getReplyCode()).thenReturn(250);
    final SMTPClientFactory factory = createFactory(client);
    DSNMailSender sender = new DSNMailSender("smtp://localhost", factory);
    Exchange exchange = new DefaultExchange(mock(CamelContext.class));
    exchange.getIn().setBody(msg);
    boolean exceptionOccurred = false;
    try {
        sender.sendMail(exchange);
    } catch (IOException e) {
        exceptionOccurred = true;
    }
    assertTrue(exceptionOccurred);
    verify(client, times(1)).sendMessageData();
    verify(client, never()).completePendingCommand();
}

Example 2 with SMTPClient

use of org.apache.commons.net.smtp.SMTPClient in project nhin-d by DirectProject.

the class DSNMailSender method sendMail.

/**
	 * Processor handler method.  This method sends the message to SMTP gateway specified in the gateway URL.
	 * The SMTP to and from headers and taken from the actual message.
	 * @param exchange The exchange that holds the message.
	 * @throws Exception
	 */
@Handler
public void sendMail(Exchange exchange) throws Exception {
    if (gatewayHost == null || gatewayHost.isEmpty())
        throw new IllegalStateException("Gateway URL is null or empty");
    // simple SMTP converation
    if (clientFactory == null)
        throw new IllegalStateException("SMTP client cannot be null");
    if (exchange.getIn() == null || exchange.getIn().getBody() == null)
        return;
    final MimeMessage dsnMessage = (MimeMessage) exchange.getIn().getBody();
    final String recpList = dsnMessage.getHeader(MailStandard.Headers.To, ",");
    final String sender = dsnMessage.getHeader(MailStandard.Headers.From, ",");
    SMTPClient client = clientFactory.createInstance();
    client.connect(gatewayHost, gatewayPort);
    client.helo(localhost);
    if (!client.setSender(sender))
        throw new IOException("Failed to set sender.");
    final String[] recips = recpList.split(",");
    for (String recip : recips) {
        if (!client.addRecipient(recip))
            throw new IOException("Failed to set recipient " + recip);
    }
    final Writer writer = client.sendMessageData();
    if (writer == null)
        throw new IOException("Failed to get data body writer.");
    final ByteArrayOutputStream writerStream = new ByteArrayOutputStream();
    try {
        dsnMessage.writeTo(writerStream);
        IOUtils.write(writerStream.toByteArray(), writer);
        writer.close();
        client.completePendingCommand();
        if (client.getReplyCode() != SMTP_OK)
            throw new IOException("Failed complete data command with error code " + client.getReplyCode());
    } finally {
        IOUtils.closeQuietly(writerStream);
        IOUtils.closeQuietly(writer);
        client.quit();
        client.disconnect();
    }
}

Example 3 with SMTPClient

use of org.apache.commons.net.smtp.SMTPClient in project nhin-d by DirectProject.

the class DSNMailSender_sendMailTest method testSendMail_failureStatusCode_assertException.

@Test
public void testSendMail_failureStatusCode_assertException() throws Exception {
    MimeMessage msg = TestUtils.readMimeMessageFromFile("MessageWithAttachment.txt");
    final SMTPClient client = mock(SMTPClient.class);
    when(client.setSender((String) any())).thenReturn(true);
    when(client.addRecipient((String) any())).thenReturn(true);
    when(client.sendMessageData()).thenReturn(new StringWriter());
    when(client.getReplyCode()).thenReturn(300);
    final SMTPClientFactory factory = createFactory(client);
    DSNMailSender sender = new DSNMailSender("smtp://localhost", factory);
    Exchange exchange = new DefaultExchange(mock(CamelContext.class));
    exchange.getIn().setBody(msg);
    boolean exceptionOccurred = false;
    try {
        sender.sendMail(exchange);
    } catch (IOException e) {
        exceptionOccurred = true;
    }
    assertTrue(exceptionOccurred);
    verify(client, times(2)).getReplyCode();
}

Example 4 with SMTPClient

use of org.apache.commons.net.smtp.SMTPClient in project nhin-d by DirectProject.

the class DSNMailSender_sendMailTest method testSendMail_setSenderError_assertException.

@Test
public void testSendMail_setSenderError_assertException() throws Exception {
    MimeMessage msg = TestUtils.readMimeMessageFromFile("MessageWithAttachment.txt");
    final SMTPClient client = mock(SMTPClient.class);
    when(client.setSender((String) any())).thenReturn(false);
    when(client.addRecipient((String) any())).thenReturn(true);
    when(client.sendMessageData()).thenReturn(new StringWriter());
    when(client.getReplyCode()).thenReturn(250);
    final SMTPClientFactory factory = createFactory(client);
    DSNMailSender sender = new DSNMailSender("smtp://localhost", factory);
    Exchange exchange = new DefaultExchange(mock(CamelContext.class));
    exchange.getIn().setBody(msg);
    boolean exceptionOccurred = false;
    try {
        sender.sendMail(exchange);
    } catch (IOException e) {
        exceptionOccurred = true;
    }
    assertTrue(exceptionOccurred);
    verify(client, times(1)).setSender((String) any());
    verify(client, never()).addRecipient((String) any());
}

Example 5 with SMTPClient

use of org.apache.commons.net.smtp.SMTPClient in project nhin-d by DirectProject.

the class DSNMailSender_sendMailTest method testSendMail_setAddRecip_assertException.

@Test
public void testSendMail_setAddRecip_assertException() throws Exception {
    MimeMessage msg = TestUtils.readMimeMessageFromFile("MessageWithAttachment.txt");
    final SMTPClient client = mock(SMTPClient.class);
    when(client.setSender((String) any())).thenReturn(true);
    when(client.addRecipient((String) any())).thenReturn(false);
    when(client.sendMessageData()).thenReturn(new StringWriter());
    when(client.getReplyCode()).thenReturn(250);
    final SMTPClientFactory factory = createFactory(client);
    DSNMailSender sender = new DSNMailSender("smtp://localhost", factory);
    Exchange exchange = new DefaultExchange(mock(CamelContext.class));
    exchange.getIn().setBody(msg);
    boolean exceptionOccurred = false;
    try {
        sender.sendMail(exchange);
    } catch (IOException e) {
        exceptionOccurred = true;
    }
    assertTrue(exceptionOccurred);
    verify(client, times(1)).addRecipient((String) any());
    verify(client, never()).sendMessageData();
}