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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one
3    * or more contributor license agreements.  See the NOTICE file
4    * distributed with this work for additional information
5    * regarding copyright ownership.  The ASF licenses this file
6    * to you under the Apache License, Version 2.0 (the
7    * "License"); you may not use this file except in compliance
8    * with the License.  You may obtain a copy of the License at
9    *
10   *  http://www.apache.org/licenses/LICENSE-2.0
11   *
12   * Unless required by applicable law or agreed to in writing,
13   * software distributed under the License is distributed on an
14   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15   * KIND, either express or implied.  See the License for the
16   * specific language governing permissions and limitations
17   * under the License.
18   */
19  package org.apache.directory.server.core.integ;
20  
21  
22  import java.util.List;
23  
24  import static org.apache.directory.server.core.integ.state.TestServiceContext.cleanup;
25  import static org.apache.directory.server.core.integ.state.TestServiceContext.destroy;
26  import static org.apache.directory.server.core.integ.state.TestServiceContext.shutdown;
27  import org.junit.internal.requests.IgnoredClassRunner;
28  import org.junit.internal.runners.InitializationError;
29  import org.junit.runner.Runner;
30  import org.junit.runner.notification.Failure;
31  import org.junit.runner.notification.RunNotifier;
32  import org.junit.runners.Suite;
33  
34  
35  /**
36   * A replacement for standard JUnit 4 suites. Note that this test suite
37   * will not startup an DirectoryService instance but will clean it up if
38   * one remains.
39   *
40   * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
41   * @version $Rev$, $Date$
42   */
43  public class CiSuite extends Suite
44  {
45      private InheritableSettings settings;
46  
47  
48      public CiSuite( Class<?> clazz ) throws InitializationError
49      {
50          super( clazz );
51          settings = new InheritableSettings( getDescription() );
52      }
53  
54  
55      public void addAll( List<? extends Runner> runners )
56      {
57          for ( Runner runner : getRunners() )
58          {
59              if ( runner instanceof CiRunner )
60              {
61                  CiRunner cir = ( CiRunner) runner;
62                  cir.setSuite( this );
63              }
64              else if ( runner instanceof IgnoredClassRunner )
65              {
66                  // allow this one
67              }
68              else
69              {
70                  throw new IllegalArgumentException( String.format( "Unexpected runner type \"%s\".  " +
71                          "Test classes within CiSuites must use CiRunners.", runner ) );
72              }
73          }
74  
75          super.addAll( runners );
76      }
77  
78  
79      public void add( Runner runner )
80      {
81          if ( runner instanceof CiRunner )
82          {
83              CiRunner cir = ( CiRunner) runner;
84              cir.setSuite( this );
85              super.add( runner );
86          }
87          else if ( runner instanceof IgnoredClassRunner )
88          {
89              // allow this one
90          }
91          else
92          {
93              throw new IllegalArgumentException( String.format( "Unexpected runner type \"%s\".  " +
94                      "Test classes within CiSuites must use CiRunners.", runner ) );
95          }
96      }
97  
98  
99      @Override
100     public void run( final RunNotifier notifier )
101     {
102         super.run( notifier );
103 
104         /*
105          * For any service scope other than test system scope, we must have to
106          * shutdown the sevice and cleanup the working directory.  Failures to
107          * do this without exception shows that something is wrong with the
108          * server and so the entire test should be marked as failed.  So we
109          * presume that tests have failed in the suite if the fixture is in an
110          * inconsistent state.  Who knows if this inconsistent state of the
111          * service could have made it so false results were acquired while
112          * running tests.
113          */
114 
115         if ( settings.getCleanupLevel() != Level.SYSTEM )
116         {
117             try
118             {
119                 shutdown();
120                 cleanup();
121                 destroy();
122             }
123             catch ( Exception e )
124             {
125                 notifier.fireTestFailure( new Failure( getDescription(), e ) );
126             }
127         }
128     }
129 
130 
131     public InheritableSettings getSettings()
132     {
133         return settings;
134     }
135 }