Java tutorial
/** * Copyright 2010 JBoss Inc * * 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 org.drools.task.service; import java.io.ByteArrayOutputStream; import java.io.InputStream; import java.io.StringReader; import java.util.Date; import java.util.Map; import javax.mail.BodyPart; import javax.mail.internet.InternetAddress; import javax.mail.internet.MimeMessage; import javax.mail.internet.MimeMultipart; import javax.mail.internet.MimeMessage.RecipientType; import org.apache.commons.collections.map.HashedMap; import org.drools.task.BaseTest; import org.drools.task.MockUserInfo; import org.drools.task.Task; import org.drools.task.service.responsehandlers.BlockingAddTaskResponseHandler; import org.drools.task.service.responsehandlers.BlockingTaskOperationResponseHandler; import org.subethamail.wiser.Wiser; import org.subethamail.wiser.WiserMessage; public abstract class IcalBaseTest extends BaseTest { protected TaskServer server; protected TaskClient client; private Wiser wiser; private String emailHost; private String emailPort; public void testSendWithStartandEndDeadline() throws Exception { Map vars = new HashedMap(); vars.put("users", users); vars.put("groups", groups); vars.put("now", new Date()); String str = "(with (new Task()) { priority = 55, taskData = (with( new TaskData()) { createdOn = now, createdBy = users['tony'], activationTime = now}), "; str += "peopleAssignments = (with ( new PeopleAssignments() ) {potentialOwners = [users['steve' ], users['tony' ]]}), "; str += "names = [ new I18NText( 'en-UK', 'This is my task name')],"; str += "subjects = [ new I18NText( 'en-UK', 'This is my task subject')],"; str += "descriptions = [ new I18NText( 'en-UK', 'This is my task description')],"; str += "deadlines = (with (new Deadlines() ) {"; str += " startDeadlines = [ "; str += " (with (new Deadline()) {"; str += " date = now"; str += " } ) ],"; str += " endDeadlines = ["; str += " (with (new Deadline()) {"; str += " date = new Date( now.time + ( 1000 * 60 * 60 * 24 ) )"; // set to tomorrow str += " } ) ]"; str += "} ) })"; MockUserInfo userInfo = new MockUserInfo(); userInfo.getEmails().put(users.get("tony"), "tony@domain.com"); userInfo.getEmails().put(users.get("steve"), "steve@domain.com"); userInfo.getLanguages().put(users.get("tony"), "en-UK"); userInfo.getLanguages().put(users.get("steve"), "en-UK"); taskService.setUserinfo(userInfo); BlockingAddTaskResponseHandler addTaskResponseHandler = new BlockingAddTaskResponseHandler(); Task task = (Task) eval(new StringReader(str), vars); client.addTask(task, null, addTaskResponseHandler); long taskId = addTaskResponseHandler.getTaskId(); BlockingTaskOperationResponseHandler responseHandler = new BlockingTaskOperationResponseHandler(); client.claim(taskId, users.get("steve").getId(), responseHandler); responseHandler.waitTillDone(5000); assertEquals(2, getWiser().getMessages().size()); assertEquals("steve@domain.com", getWiser().getMessages().get(0).getEnvelopeReceiver()); assertEquals("steve@domain.com", getWiser().getMessages().get(1).getEnvelopeReceiver()); String subject = "Summary\n-------\n\nThis is my task subject\n\n"; String description = "Description\n-----------\n\nThis is my task description"; MimeMessage msg = ((WiserMessage) getWiser().getMessages().get(0)).getMimeMessage(); assertEqualsIgnoreWhitespace("multipart/alternative;boundary=\"----=_Part_", msg.getContentType(), 0, 47); assertEquals("tony@domain.com", ((InternetAddress) msg.getFrom()[0]).getAddress()); assertEquals("tony@domain.com", ((InternetAddress) msg.getReplyTo()[0]).getAddress()); assertEquals("steve@domain.com", ((InternetAddress) msg.getRecipients(RecipientType.TO)[0]).getAddress()); assertEquals("Task Assignment Start Event: This is my task name", msg.getSubject()); MimeMultipart multiPart = (MimeMultipart) msg.getContent(); BodyPart messageBodyPart = multiPart.getBodyPart(0); assertEquals("text/plain; charset=UTF8;", messageBodyPart.getDataHandler().getContentType()); String content = new String(getBytes(messageBodyPart.getDataHandler().getInputStream())); assertEqualsIgnoreWhitespace(subject + description, content); messageBodyPart = multiPart.getBodyPart(1); assertEquals("text/calendar; charset=UTF8; name=ical-Start-1.ics", messageBodyPart.getDataHandler().getContentType()); content = new String(getBytes(messageBodyPart.getDataHandler().getInputStream())); assertEqualsIgnoreWhitespace( "BEGIN:VCALENDARPRODID:-//iCal4j 1.0//ENCALSCALE:GREGORIANVERSION:2.0METHOD:REQUESTBEGIN:VEVENTDTSTART;TZID=UTC:", content.substring(0, 123)); assertEqualsIgnoreWhitespace( "SUMMARY:\"Task Start : This is my task subject\"DESCRIPTION:\"This is my task description\"PRIORITY:55END:VEVENTEND:VCALENDAR", content.substring(content.length() - 131, content.length())); msg = ((WiserMessage) getWiser().getMessages().get(1)).getMimeMessage(); assertEqualsIgnoreWhitespace("multipart/alternative;boundary=\"----=_Part_", msg.getContentType(), 0, 47); assertEquals("tony@domain.com", ((InternetAddress) msg.getFrom()[0]).getAddress()); assertEquals("tony@domain.com", ((InternetAddress) msg.getReplyTo()[0]).getAddress()); assertEquals("steve@domain.com", ((InternetAddress) msg.getRecipients(RecipientType.TO)[0]).getAddress()); assertEquals("Task Assignment End Event: This is my task name", msg.getSubject()); multiPart = (MimeMultipart) msg.getContent(); messageBodyPart = multiPart.getBodyPart(0); assertEquals("text/plain; charset=UTF8;", messageBodyPart.getDataHandler().getContentType()); content = new String(getBytes(messageBodyPart.getDataHandler().getInputStream())); assertEqualsIgnoreWhitespace(subject + description, content); messageBodyPart = multiPart.getBodyPart(1); assertEquals("text/calendar; charset=UTF8; name=ical-End-1.ics", messageBodyPart.getDataHandler().getContentType()); content = new String(getBytes(messageBodyPart.getDataHandler().getInputStream())); assertEqualsIgnoreWhitespace( "BEGIN:VCALENDARPRODID:-//iCal4j 1.0//ENCALSCALE:GREGORIANVERSION:2.0METHOD:REQUESTBEGIN:VEVENTDTSTART;TZID=UTC:", content.substring(0, 123)); assertEqualsIgnoreWhitespace( "SUMMARY:\"Task End : This is my task subject\"DESCRIPTION:\"This is my task description\"PRIORITY:55END:VEVENTEND:VCALENDAR", content.substring(content.length() - 131, content.length())); } public void testSendWithStartDeadline() throws Exception { Map vars = new HashedMap(); vars.put("users", users); vars.put("groups", groups); vars.put("now", new Date()); String str = "(with (new Task()) { priority = 55, taskData = (with( new TaskData()) { createdOn = now, createdBy = users['tony'], activationTime = now}), "; str += "peopleAssignments = (with ( new PeopleAssignments() ) {potentialOwners = [users['steve' ], users['tony' ]]}), "; str += "names = [ new I18NText( 'en-UK', 'This is my task name')],"; str += "subjects = [ new I18NText( 'en-UK', 'This is my task subject')],"; str += "descriptions = [ new I18NText( 'en-UK', 'This is my task description')],"; str += "deadlines = (with (new Deadlines() ) {"; str += " startDeadlines = [ "; str += " (with (new Deadline()) {"; str += " date = now"; str += " } ) ]"; str += "} ) })"; MockUserInfo userInfo = new MockUserInfo(); userInfo.getEmails().put(users.get("tony"), "tony@domain.com"); userInfo.getEmails().put(users.get("steve"), "steve@domain.com"); userInfo.getLanguages().put(users.get("tony"), "en-UK"); userInfo.getLanguages().put(users.get("steve"), "en-UK"); taskService.setUserinfo(userInfo); BlockingAddTaskResponseHandler addTaskResponseHandler = new BlockingAddTaskResponseHandler(); Task task = (Task) eval(new StringReader(str), vars); client.addTask(task, null, addTaskResponseHandler); long taskId = addTaskResponseHandler.getTaskId(); BlockingTaskOperationResponseHandler responseHandler = new BlockingTaskOperationResponseHandler(); client.claim(taskId, users.get("steve").getId(), responseHandler); responseHandler.waitTillDone(5000); assertEquals(1, getWiser().getMessages().size()); assertEquals("steve@domain.com", getWiser().getMessages().get(0).getEnvelopeReceiver()); String subject = "Summary\n-------\n\nThis is my task subject\n\n"; String description = "Description\n-----------\n\nThis is my task description"; MimeMessage msg = ((WiserMessage) getWiser().getMessages().get(0)).getMimeMessage(); assertEqualsIgnoreWhitespace("multipart/alternative;boundary=\"----=_Part_", msg.getContentType(), 0, 47); assertEquals("tony@domain.com", ((InternetAddress) msg.getFrom()[0]).getAddress()); assertEquals("tony@domain.com", ((InternetAddress) msg.getReplyTo()[0]).getAddress()); assertEquals("steve@domain.com", ((InternetAddress) msg.getRecipients(RecipientType.TO)[0]).getAddress()); assertEquals("Task Assignment Start Event: This is my task name", msg.getSubject()); MimeMultipart multiPart = (MimeMultipart) msg.getContent(); BodyPart messageBodyPart = multiPart.getBodyPart(0); assertEquals("text/plain; charset=UTF8;", messageBodyPart.getDataHandler().getContentType()); String content = new String(getBytes(messageBodyPart.getDataHandler().getInputStream())); assertEqualsIgnoreWhitespace(subject + description, content); messageBodyPart = multiPart.getBodyPart(1); assertEquals("text/calendar; charset=UTF8; name=ical-Start-1.ics", messageBodyPart.getDataHandler().getContentType()); content = new String(getBytes(messageBodyPart.getDataHandler().getInputStream())); assertEqualsIgnoreWhitespace( "BEGIN:VCALENDARPRODID:-//iCal4j 1.0//ENCALSCALE:GREGORIANVERSION:2.0METHOD:REQUESTBEGIN:VEVENTDTSTART;TZID=UTC:", content.substring(0, 123)); assertEqualsIgnoreWhitespace( "SUMMARY:\"Task Start : This is my task subject\"DESCRIPTION:\"This is my task description\"PRIORITY:55END:VEVENTEND:VCALENDAR", content.substring(content.length() - 131, content.length())); } public void testSendWithEndDeadline() throws Exception { Map vars = new HashedMap(); vars.put("users", users); vars.put("groups", groups); vars.put("now", new Date()); String str = "(with (new Task()) { priority = 55, taskData = (with( new TaskData()) { createdOn = now, createdBy = users['tony'], activationTime = now}), "; str += "peopleAssignments = (with ( new PeopleAssignments() ) {potentialOwners = [users['steve' ], users['tony' ]]}), "; str += "names = [ new I18NText( 'en-UK', 'This is my task name')],"; str += "subjects = [ new I18NText( 'en-UK', 'This is my task subject')],"; str += "descriptions = [ new I18NText( 'en-UK', 'This is my task description')],"; str += "deadlines = (with (new Deadlines() ) {"; str += " endDeadlines = ["; str += " (with (new Deadline()) {"; str += " date = new Date( now.time + ( 1000 * 60 * 60 * 24 ) )"; // set to tomorrow str += " } ) ]"; str += "} ) })"; MockUserInfo userInfo = new MockUserInfo(); userInfo.getEmails().put(users.get("tony"), "tony@domain.com"); userInfo.getEmails().put(users.get("steve"), "steve@domain.com"); userInfo.getLanguages().put(users.get("tony"), "en-UK"); userInfo.getLanguages().put(users.get("steve"), "en-UK"); taskService.setUserinfo(userInfo); BlockingAddTaskResponseHandler addTaskResponseHandler = new BlockingAddTaskResponseHandler(); Task task = (Task) eval(new StringReader(str), vars); client.addTask(task, null, addTaskResponseHandler); long taskId = addTaskResponseHandler.getTaskId(); BlockingTaskOperationResponseHandler responseHandler = new BlockingTaskOperationResponseHandler(); client.claim(taskId, users.get("steve").getId(), responseHandler); responseHandler.waitTillDone(5000); assertEquals(1, getWiser().getMessages().size()); assertEquals("steve@domain.com", getWiser().getMessages().get(0).getEnvelopeReceiver()); String subject = "Summary\n-------\n\nThis is my task subject\n\n"; String description = "Description\n-----------\n\nThis is my task description"; MimeMessage msg = ((WiserMessage) getWiser().getMessages().get(0)).getMimeMessage(); assertEqualsIgnoreWhitespace("multipart/alternative;boundary=\"----=_Part_", msg.getContentType(), 0, 47); assertEquals("tony@domain.com", ((InternetAddress) msg.getFrom()[0]).getAddress()); assertEquals("tony@domain.com", ((InternetAddress) msg.getReplyTo()[0]).getAddress()); assertEquals("steve@domain.com", ((InternetAddress) msg.getRecipients(RecipientType.TO)[0]).getAddress()); assertEquals("Task Assignment End Event: This is my task name", msg.getSubject()); MimeMultipart multiPart = (MimeMultipart) msg.getContent(); BodyPart messageBodyPart = multiPart.getBodyPart(0); assertEquals("text/plain; charset=UTF8;", messageBodyPart.getDataHandler().getContentType()); String content = new String(getBytes(messageBodyPart.getDataHandler().getInputStream())); assertEqualsIgnoreWhitespace(subject + description, content); messageBodyPart = multiPart.getBodyPart(1); assertEquals("text/calendar; charset=UTF8; name=ical-End-1.ics", messageBodyPart.getDataHandler().getContentType()); content = new String(getBytes(messageBodyPart.getDataHandler().getInputStream())); assertEqualsIgnoreWhitespace( "BEGIN:VCALENDARPRODID:-//iCal4j 1.0//ENCALSCALE:GREGORIANVERSION:2.0METHOD:REQUESTBEGIN:VEVENTDTSTART;TZID=UTC:", content.substring(0, 123)); assertEqualsIgnoreWhitespace( "SUMMARY:\"Task End : This is my task subject\"DESCRIPTION:\"This is my task description\"PRIORITY:55END:VEVENTEND:VCALENDAR", content.substring(content.length() - 131, content.length())); } public void testSendWithNoDeadline() throws Exception { Map vars = new HashedMap(); vars.put("users", users); vars.put("groups", groups); vars.put("now", new Date()); String str = "(with (new Task()) { priority = 55, taskData = (with( new TaskData()) { createdOn = now, createdBy = users['tony'], activationTime = now}), "; str += "peopleAssignments = (with ( new PeopleAssignments() ) {potentialOwners = [users['steve' ], users['tony' ]]}), "; str += "names = [ new I18NText( 'en-UK', 'This is my task name')],"; str += "subjects = [ new I18NText( 'en-UK', 'This is my task subject')],"; str += "descriptions = [ new I18NText( 'en-UK', 'This is my task description')]"; str += "})"; MockUserInfo userInfo = new MockUserInfo(); userInfo.getEmails().put(users.get("tony"), "tony@domain.com"); userInfo.getEmails().put(users.get("steve"), "steve@domain.com"); userInfo.getLanguages().put(users.get("tony"), "en-UK"); userInfo.getLanguages().put(users.get("steve"), "en-UK"); taskService.setUserinfo(userInfo); BlockingAddTaskResponseHandler addTaskResponseHandler = new BlockingAddTaskResponseHandler(); Task task = (Task) eval(new StringReader(str), vars); client.addTask(task, null, addTaskResponseHandler); long taskId = addTaskResponseHandler.getTaskId(); BlockingTaskOperationResponseHandler responseHandler = new BlockingTaskOperationResponseHandler(); client.claim(taskId, users.get("steve").getId(), responseHandler); responseHandler.waitTillDone(5000); assertEquals(0, getWiser().getMessages().size()); } private static void assertEqualsIgnoreWhitespace(final String expected, final String actual) { assertEqualsIgnoreWhitespace(expected, actual, 0, actual.length()); } private static void assertEqualsIgnoreWhitespace(final String expected, final String actual, int beginIndex, int endIndex) { final String cleanExpected = expected.replaceAll("\\s+", "").replaceAll("\\n", "").replaceAll("\\r", ""); final String cleanActual = actual.substring(beginIndex, endIndex).replaceAll("\\s+", "") .replaceAll("\\n", "").replaceAll("\\r", ""); assertEquals(cleanExpected, cleanActual); } private static byte[] getBytes(InputStream inputStream) throws Exception { ByteArrayOutputStream outputStream = new ByteArrayOutputStream(1024); byte[] bytes = new byte[512]; // Read bytes from the input stream in bytes.length-sized chunks and write // them into the output stream int readBytes; while ((readBytes = inputStream.read(bytes)) > 0) { outputStream.write(bytes, 0, readBytes); } // Convert the contents of the output stream into a byte array byte[] byteData = outputStream.toByteArray(); // Close the streams inputStream.close(); outputStream.close(); return byteData; } public void setWiser(Wiser wiser) { this.wiser = wiser; } public Wiser getWiser() { return wiser; } public void setEmailHost(String emailHost) { this.emailHost = emailHost; } public String getEmailHost() { return emailHost; } public void setEmailPort(String emailPort) { this.emailPort = emailPort; } public String getEmailPort() { return emailPort; } }