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1   package org.codehaus.plexus.util;
2   
3   /*
4    * Copyright The Codehaus Foundation.
5    *
6    * Licensed under the Apache License, Version 2.0 (the "License");
7    * you may not use this file except in compliance with the License.
8    * 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, software
13   * distributed under the License is distributed on an "AS IS" BASIS,
14   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15   * See the License for the specific language governing permissions and
16   * limitations under the License.
17   */
18  
19  import java.io.File;
20  
21  import junit.framework.TestCase;
22  
23  public class DirectoryWalkerTest
24      extends TestCase
25  {
26      public void testDirectoryWalk()
27      {
28          DirectoryWalker walker = new DirectoryWalker();
29  
30          walker.addSCMExcludes();
31  
32          walker.setBaseDir( new File( "src/test/resources/directorywalker" ) );
33  
34          WalkCollector collector = new WalkCollector();
35          walker.addDirectoryWalkListener( collector );
36  
37          walker.scan();
38  
39          assertEquals( "Walk Collector / Starting Count", 1, collector.startCount );
40          assertNotNull( "Walk Collector / Starting Dir", collector.startingDir );
41          assertEquals( "Walk Collector / Finish Count", 1, collector.finishCount );
42          assertEquals( "Walk Collector / Steps Count", 4, collector.steps.size() );
43          assertTrue( "Walk Collector / percentage low >= 0", collector.percentageLow >= 0 );
44          assertTrue( "Walk Collector / percentage high <= 100", collector.percentageHigh <= 100 );
45      }
46  }