001package org.apache.turbine.services.schedule;
002
003/*
004 * Licensed to the Apache Software Foundation (ASF) under one
005 * or more contributor license agreements.  See the NOTICE file
006 * distributed with this work for additional information
007 * regarding copyright ownership.  The ASF licenses this file
008 * to you under the Apache License, Version 2.0 (the
009 * "License"); you may not use this file except in compliance
010 * with the License.  You may obtain a copy of the License at
011 *
012 *   http://www.apache.org/licenses/LICENSE-2.0
013 *
014 * Unless required by applicable law or agreed to in writing,
015 * software distributed under the License is distributed on an
016 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
017 * KIND, either express or implied.  See the License for the
018 * specific language governing permissions and limitations
019 * under the License.
020 */
021
022
023
024import static org.junit.Assert.assertEquals;
025import static org.junit.Assert.assertFalse;
026import static org.junit.Assert.assertThat;
027import static org.junit.Assert.assertTrue;
028import static org.junit.Assert.fail;
029
030import org.apache.turbine.modules.scheduledjobs.SimpleJob;
031import org.apache.turbine.services.TurbineServices;
032import org.apache.turbine.util.TurbineConfig;
033import org.apache.turbine.util.TurbineException;
034import org.hamcrest.CoreMatchers;
035import org.junit.After;
036import org.junit.Before;
037import org.junit.Test;
038
039/**
040 * Unit testing for the non-persistent implementation of the scheduler service.
041 *
042 * @author <a href="mailto:quintonm@bellsouth.net">Quinton McCombs</a>
043 * @version $Id: TurbineNonPersistentSchedulerServiceTest.java 615328 2008-01-25 20:25:05Z tv $
044 */
045public class TurbineNonPersistentSchedulerServiceTest
046{
047    private TurbineConfig tc = null;
048
049    private ScheduleService scheduler = null;
050
051    @Before
052    public void setUp() throws Exception
053    {
054        tc =
055            new TurbineConfig(
056                ".",
057                "/conf/test/TurbineNonPersistentSchedulerServiceTest.properties");
058        tc.initialize();
059
060        scheduler = (ScheduleService)TurbineServices.getInstance().getService(ScheduleService.SERVICE_NAME);
061    }
062
063    @After
064    public void tearDown() throws Exception
065    {
066        if (tc != null)
067        {
068            tc.dispose();
069        }
070    }
071
072    /**
073     * Tests the ability to enable and disable the service.
074     */
075    @Test public void testEnableDisable()
076    {
077        try
078        {
079            scheduler.startScheduler();
080            assertTrue(scheduler.isEnabled());
081
082            scheduler.stopScheduler();
083            assertFalse(scheduler.isEnabled());
084        }
085        catch (Exception e)
086        {
087            e.printStackTrace();
088            fail();
089        }
090    }
091
092    /**
093     * Tests the ability to add and remove a job.  A list of jobs will be obtained from
094     * the service to determine if the operation were successful.
095     */
096    @Test public void testAddRemoveJob()
097    {
098        try
099        {
100            // get the current job count for later comparison
101            int jobCount = scheduler.listJobs().size();
102
103            // Add a new job entry
104            JobEntry je = scheduler.newJob(0, 1, -1, -1, -1, "SimpleJob");
105
106            scheduler.addJob(je);
107            assertEquals(jobCount + 1, scheduler.listJobs().size());
108
109            assertTrue(scheduler.listJobs().contains( je ));
110            scheduler.removeJob(je);
111            assertTrue(!scheduler.listJobs().contains( je ));
112            assertEquals(jobCount, scheduler.listJobs().size());
113
114        }
115        catch (Exception e)
116        {
117            e.printStackTrace();
118            fail();
119        }
120    }
121
122    /**
123     * Tests the ability to retrieve the job added during initialization.
124     */
125    @Test public void testGetJob()
126    {
127        try
128        {
129                        JobEntry je = scheduler.getJob(1);
130                        assertThat(je, CoreMatchers.instanceOf(JobEntryNonPersistent.class));
131                        JobEntryNonPersistent jenp = (JobEntryNonPersistent)je;
132            assertEquals(1, jenp.getJobId());
133            assertEquals(1, jenp.getSecond());
134            assertEquals(-1, jenp.getMinute());
135            assertEquals(-1, jenp.getHour());
136            assertEquals(-1, jenp.getDayOfMonth());
137            assertEquals(-1, jenp.getWeekDay());
138            assertEquals("SimpleJob", jenp.getTask());
139        }
140        catch (TurbineException e)
141        {
142            e.printStackTrace();
143            fail();
144        }
145    }
146
147    /**
148     * Test to make sure a job actually runs.
149     */
150    @Test public void testRunningJob()
151    {
152        try
153        {
154           int beforeCount = SimpleJob.getCounter();
155           Thread.sleep(1200);
156           int afterCount = SimpleJob.getCounter();
157           assertTrue(beforeCount < afterCount);
158
159        }
160        catch (Exception e)
161        {
162            e.printStackTrace();
163            fail();
164        }
165    }
166
167}