/*  * Copyright 2004-2006 OpenSymphony  *  * 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.quartz;import java.util.Calendar;import junit.framework.TestCase;import org.quartz.JobDetail;import org.quartz.JobExecutionContext;import org.quartz.JobExecutionException;import org.quartz.Scheduler;import org.quartz.SimpleTrigger;import org.quartz.StatefulJob;import org.quartz.Trigger;import org.quartz.impl.StdSchedulerFactory;/** * Test Trigger priority support. */public class PriorityTest extends TestCase {        private static StringBuffer result = new StringBuffer();        public static class TestJob implements StatefulJob {        public void execute(JobExecutionContext context) throws JobExecutionException {            result.append(context.getTrigger().getName());        }    }        public void testSameDefaultPriority() throws Exception{        result = new StringBuffer();                Scheduler sched = StdSchedulerFactory.getDefaultScheduler();                Calendar cal = Calendar.getInstance();        cal.add(Calendar.SECOND, 1);                Trigger trig1 = new SimpleTrigger("T1", null, cal.getTime());        Trigger trig2 = new SimpleTrigger("T2", null, cal.getTime());                JobDetail jobDetail = new JobDetail("JD", null, TestJob.class);                sched.scheduleJob(jobDetail, trig1);        trig2.setJobName(jobDetail.getName());        sched.scheduleJob(trig2);                sched.start();                Thread.sleep(2000);                assertEquals("T1T2", result.toString());                sched.shutdown();    }        public void testDifferentPriority() throws Exception{        result = new StringBuffer();                Scheduler sched = StdSchedulerFactory.getDefaultScheduler();                Calendar cal = Calendar.getInstance();        cal.add(Calendar.SECOND, 1);                Trigger trig1 = new SimpleTrigger("T1", null, cal.getTime());        trig1.setPriority(5);                Trigger trig2 = new SimpleTrigger("T2", null, cal.getTime());        trig2.setPriority(10);                JobDetail jobDetail = new JobDetail("JD", null, TestJob.class);                sched.scheduleJob(jobDetail, trig1);        trig2.setJobName(jobDetail.getName());        sched.scheduleJob(trig2);                sched.start();                Thread.sleep(2000);                assertEquals("T2T1", result.toString());                sched.shutdown();    }}