/**
* Copyright (C) 2012-2014 the original author or authors.
*
* Licensed 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 ninja.postoffice.commonsmail;
import static org.junit.Assert.assertEquals;
import java.io.IOException;
import java.net.ServerSocket;
import javax.mail.internet.InternetAddress;
import ninja.postoffice.Mail;
import ninja.postoffice.Postoffice;
import ninja.postoffice.common.MailImplTestHelper;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import com.icegreen.greenmail.util.GreenMail;
import com.icegreen.greenmail.util.ServerSetup;
/**
* Full integration test. Check that emails really go out...
*
* Smtp server is Greenmail.
*
* Stolen from: http://developer.vz.net/2011/11/08/unit-testing-java-mail-code/
*
* @author rbauer
*
*/
public class CommonsMailHelperImplGreenmailIntegrationTest {
GreenMail greenMail;
int SMTP_TEST_PORT;
@Before
public void setUp() throws Exception {
SMTP_TEST_PORT = findAvailablePort(1000, 10000);
greenMail = new GreenMail(new ServerSetup(SMTP_TEST_PORT, null, "smtp"));
greenMail.start();
}
@After
public void tearDown() throws Exception {
greenMail.stop();
}
@Test
public void testCommonsMailer() throws Exception {
Mail mail = MailImplTestHelper.getMailImplWithDemoContent();
// setup the postoffice:
CommonsmailHelper commonsmailHelper = new CommonsmailHelperImpl();
Postoffice postoffice =
new PostofficeCommonsmailImpl(commonsmailHelper, "localhost", SMTP_TEST_PORT, false, null, null,
false);
postoffice.send(mail);
assertEquals("from1@domain", ((InternetAddress) greenMail.getReceivedMessages()[0]
.getFrom()[0]).getAddress());
assertEquals("subject", greenMail.getReceivedMessages()[0].getSubject());
}
private static int findAvailablePort(int min, int max) {
for (int port = min; port < max; port++) {
try {
new ServerSocket(port).close();
return port;
} catch (IOException e) {
// Must already be taken
}
}
throw new IllegalStateException("Could not find available port in range " + min + " to "
+ max);
}
}