JmxEtlManagerITest


1   /*
2    * Copyright 2006-2007 The Scriptella Project Team.
3    *
4    * Licensed under the Apache License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    *
8    *      http://www.apache.org/licenses/LICENSE-2.0
9    *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   * See the License for the specific language governing permissions and
14   * limitations under the License.
15   */
16  package scriptella.execution;
17  
18  import scriptella.AbstractTestCase;
19  import scriptella.interactive.ProgressIndicator;
20  
21  import javax.management.MBeanServer  ;
22  import javax.management.MalformedObjectNameException  ;
23  import javax.management.ObjectName  ;
24  import java.lang.management.ManagementFactory  ;
25  import java.util.Date  ;
26  import java.util.Set  ;
27  
28  
29  /**
30   * Integration test for {@link JmxEtlManager}.
31   *
32   * @author Fyodor Kupolov
33   * @version 1.0
34   */
35  public class JmxEtlManagerITest extends AbstractTestCase {
36      public void test() throws EtlExecutorException, MalformedObjectNameException   {
37          final EtlExecutor e = newEtlExecutor();
38          e.setJmxEnabled(true);
39  
40          final ObjectName   name = JmxEtlManager.toObjectName(e.getConfiguration().getDocumentUrl().toString(), 0);
41          final MBeanServer   srv = ManagementFactory.getPlatformMBeanServer();
42          final long started = System.currentTimeMillis();
43          e.execute(new ProgressIndicator() {
44              public void showProgress(final double progress, final String   message) {
45                  if (progress==1) { //oncomplete
46                      //MBean is still present
47                      final Set   set = srv.queryMBeans(name, null);
48                      assertEquals(1, set.size());
49  
50                      try {
51                          final Number   n = (Number  ) srv.getAttribute(name, "ExecutedStatementsCount");
52                          assertEquals(2, n.intValue());
53                      } catch (Exception   e) {
54                          fail(e.getMessage());
55                      }
56                      try {
57                          final Date   d = (Date  ) srv.getAttribute(name, "StartDate");
58                          assertTrue(d.getTime()>=started && d.getTime()<=System.currentTimeMillis());
59                      } catch (Exception   e) {
60                          fail(e.getMessage());
61                      }
62                      try {
63                          final Number   n = (Number  ) srv.getAttribute(name, "Throughput");
64                          assertTrue(n.doubleValue()>0);
65                      } catch (Exception   e) {
66                          fail(e.getMessage());
67                      }
68  
69  
70  
71                  }
72              }
73          });
74          //Mbean should be unregistered
75          assertFalse(srv.isRegistered(name));
76  
77      }
78  
79  
80  
81  }
82
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