Java tutorial
/* * This library is part of OpenCms - * the Open Source Content Management System * * Copyright (c) Alkacon Software GmbH (http://www.alkacon.com) * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * For further information about Alkacon Software GmbH, please see the * company website: http://www.alkacon.com * * For further information about OpenCms, please see the * project website: http://www.opencms.org * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ package org.opencms.mail; import org.opencms.main.OpenCms; import org.opencms.test.OpenCmsTestCase; import org.opencms.test.OpenCmsTestProperties; import javax.mail.Address; import javax.mail.SendFailedException; import javax.mail.internet.InternetAddress; import junit.extensions.TestSetup; import junit.framework.Test; import junit.framework.TestSuite; import org.apache.commons.mail.EmailException; import com.dumbster.smtp.SimpleSmtpServer; /** * Unit test for the cms mail functionality.<p> */ public class TestCmsMail extends OpenCmsTestCase { /** * Port the SMTP server will listen to. Must be greater than 1000, depending * on the underlying OS. */ private static final int SMTP_PORT = 2525; /** * Default JUnit constructor.<p> * * @param arg0 JUnit parameters */ public TestCmsMail(String arg0) { super(arg0); } /** * Test suite for this test class.<p> * * @return the test suite */ public static Test suite() { OpenCmsTestProperties.initialize(org.opencms.test.AllTests.TEST_PROPERTIES_PATH); TestSuite suite = new TestSuite(); suite.setName(TestCmsMail.class.getName()); suite.addTest(new TestCmsMail("testCmsSendSimpleMail")); suite.addTest(new TestCmsMail("testCmsSendHtmlMail")); suite.addTest(new TestCmsMail("testCmsInvalidMailAddress")); TestSetup wrapper = new TestSetup(suite) { // SMTP Server running locally (c.f. library dumbster-1.6.jar) SimpleSmtpServer m_server; @Override protected void setUp() { setupOpenCms("simpletest", "/"); // start SMTP server m_server = SimpleSmtpServer.start(SMTP_PORT); } @Override protected void tearDown() { removeOpenCms(); // stop SMTP server m_server.stop(); } }; return wrapper; } /** * Tests sending mails to invalid email address.<p> */ public void testCmsInvalidMailAddress() { echo("Trying to send an HTML mail to invalid mail address ..."); String invalidMail = "abc@blockmail.de"; CmsHtmlMail mail = new CmsHtmlMail(); StringBuilder sb = new StringBuilder("<html><body>"); sb.append("<h1>Test mail containing HTML</h1>"); sb.append("<p>This is only a test mail for sending HTML mails.</p>"); sb.append( "<p><a href=\"http://www.opencms.org/\"><img src=\"http://www.opencms.org/export/system/modules/org.opencms.website.template/resources/img/logo/logo_opencms.gif\" border=\"0\"></a></p>"); sb.append("<p><a href=\"http://www.opencms.org/\">www.opencms.org</a>"); sb.append("</body></html>"); // EmailException will be caught here to test functionality required by // CmsMessageInfo.java try { mail.setHtmlMsg(sb.toString()); mail.addTo(invalidMail); mail.setSubject("OpenCms TestCase HTML Mail"); mail.setSmtpPort(SMTP_PORT); String messageID = mail.send(); assertNull(messageID); } catch (EmailException e) { // Check if root cause was SendFailedException due to rejected mail by SMTP server assertTrue(e.getCause() instanceof SendFailedException); SendFailedException sfe = (SendFailedException) e.getCause(); Address[] invalidAddresses = sfe.getInvalidAddresses(); InternetAddress invalidAddress = (InternetAddress) invalidAddresses[0]; echo("Invalid address was: " + invalidAddress.getAddress()); assertEquals(invalidMail, invalidAddress.getAddress()); } } /** * Tests sending plain text mails.<p> * * @throws Throwable if something goes wrong */ public void testCmsSendHtmlMail() throws Throwable { echo("Trying to send an HTML mail ..."); CmsHtmlMail mail = new CmsHtmlMail(); StringBuilder sb = new StringBuilder("<html><body>"); sb.append("<h1>Test mail containing HTML</h1>"); sb.append("<p>This is only a test mail for sending HTML mails.</p>"); sb.append( "<p><a href=\"http://www.opencms.org/\"><img src=\"http://www.opencms.org/export/system/modules/org.opencms.website.template/resources/img/logo/logo_opencms.gif\" border=\"0\"></a></p>"); sb.append("<p><a href=\"http://www.opencms.org/\">www.opencms.org</a>"); sb.append("</body></html>"); mail.setHtmlMsg(sb.toString()); mail.addTo(OpenCms.getSystemInfo().getMailSettings().getMailFromDefault()); mail.setSubject("OpenCms TestCase HTML Mail"); // SMTP port must be set manually mail.setSmtpPort(SMTP_PORT); String messageID = mail.send(); assertNotNull(messageID); echo("HTML mail was sent successfully."); } /** * Tests sending plain text mails.<p> * * @throws Throwable if something goes wrong */ public void testCmsSendSimpleMail() throws Throwable { echo("Trying to send a plain text mail ..."); CmsSimpleMail mail = new CmsSimpleMail(); mail.setMsg("This is only a test mail for sending plain text mails."); mail.addTo(OpenCms.getSystemInfo().getMailSettings().getMailFromDefault()); mail.setSubject("OpenCms TestCase Plain Text Mail"); mail.setSmtpPort(SMTP_PORT); String messageID = mail.send(); assertNotNull(messageID); echo("Plain text mail was sent successfully."); } }