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.util.TurbineConfig;
032import org.apache.turbine.util.TurbineException;
033import org.hamcrest.CoreMatchers;
034import org.junit.After;
035import org.junit.Before;
036import org.junit.Test;
037
038/**
039 * Unit testing for the non-persistent implementation of the scheduler service.
040 *
041 * @author <a href="mailto:quintonm@bellsouth.net">Quinton McCombs</a>
042 * @version $Id: TurbineNonPersistentSchedulerServiceTest.java 615328 2008-01-25 20:25:05Z tv $
043 */
044public class TurbineNonPersistentSchedulerServiceTest
045{
046    private TurbineConfig tc = null;
047
048    @Before
049    public void setUp() throws Exception
050    {
051        tc =
052            new TurbineConfig(
053                ".",
054                "/conf/test/TurbineNonPersistentSchedulerServiceTest.properties");
055        tc.initialize();
056    }
057
058    @After
059    public void tearDown() throws Exception
060    {
061        if (tc != null)
062        {
063            tc.dispose();
064        }
065    }
066
067    /**
068     * Tests the ability to enable and disable the service.
069     */
070    @Test public void testEnableDisable()
071    {
072        try
073        {
074            TurbineScheduler.startScheduler();
075            assertTrue(TurbineScheduler.isEnabled());
076
077            TurbineScheduler.stopScheduler();
078            assertFalse(TurbineScheduler.isEnabled());
079        }
080        catch (Exception e)
081        {
082            e.printStackTrace();
083            fail();
084        }
085    }
086
087    /**
088     * Tests the ability to add and remove a job.  A list of jobs will be obtained from
089     * the service to determine if the operation were successful.
090     */
091    @Test public void testAddRemoveJob()
092    {
093        try
094        {
095            // get the current job count for later comparison
096            int jobCount = TurbineScheduler.listJobs().size();
097
098            // Add a new job entry
099            JobEntry je = TurbineScheduler.newJob(0, 1, -1, -1, -1, "SimpleJob");
100
101            TurbineScheduler.addJob(je);
102            assertEquals(jobCount + 1, TurbineScheduler.listJobs().size());
103            
104            assertTrue(TurbineScheduler.listJobs().contains( je ));
105            TurbineScheduler.removeJob(je);
106            assertTrue(!TurbineScheduler.listJobs().contains( je ));
107            assertEquals(jobCount, TurbineScheduler.listJobs().size());
108
109        }
110        catch (Exception e)
111        {
112            e.printStackTrace();
113            fail();
114        }
115    }
116
117    /**
118     * Tests the ability to retrieve the job added during initialization.
119     */
120    @Test public void testGetJob()
121    {
122        try
123        {
124                        JobEntry je = TurbineScheduler.getJob(1);
125                        assertThat(je, CoreMatchers.instanceOf(JobEntryNonPersistent.class));
126                        JobEntryNonPersistent jenp = (JobEntryNonPersistent)je;
127            assertEquals(1, jenp.getJobId());
128            assertEquals(1, jenp.getSecond());
129            assertEquals(-1, jenp.getMinute());
130            assertEquals(-1, jenp.getHour());
131            assertEquals(-1, jenp.getDayOfMonth());
132            assertEquals(-1, jenp.getWeekDay());
133            assertEquals("SimpleJob", jenp.getTask());
134        }
135        catch (TurbineException e)
136        {
137            e.printStackTrace();
138            fail();
139        }
140    }
141
142    /**
143     * Test to make sure a job actually runs.
144     */
145    @Test public void testRunningJob()
146    {
147        try
148        {
149           int beforeCount = SimpleJob.getCounter();
150           Thread.sleep(1200);
151           int afterCount = SimpleJob.getCounter();
152           assertTrue(beforeCount < afterCount);
153
154        }
155        catch (Exception e)
156        {
157            e.printStackTrace();
158            fail();
159        }
160    }
161
162}