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1   package org.apache.maven.shared.utils.io;
2   
3   /*
4    * Licensed to the Apache Software Foundation (ASF) under one
5    * or more contributor license agreements.  See the NOTICE file
6    * distributed with this work for additional information
7    * regarding copyright ownership.  The ASF licenses this file
8    * to you under the Apache License, Version 2.0 (the
9    * "License"); you may not use this file except in compliance
10   * with the License.  You may obtain a copy of the License at
11   *
12   *  http://www.apache.org/licenses/LICENSE-2.0
13   *
14   * Unless required by applicable law or agreed to in writing,
15   * software distributed under the License is distributed on an
16   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17   * KIND, either express or implied.  See the License for the
18   * specific language governing permissions and limitations
19   * under the License.
20   */
21  
22  import java.io.File;
23  
24  import org.junit.Test;
25  import org.junit.Assert;
26  
27  public class DirectoryWalkerTest
28  {
29      @Test
30      public void testDirectoryWalk()
31      {
32          DirectoryWalker walker = new DirectoryWalker();
33  
34          walker.addSCMExcludes();
35  
36          walker.setBaseDir( new File("src/test/resources/directorywalker" ) );
37  
38          WalkCollector collector = new WalkCollector();
39          walker.addDirectoryWalkListener( collector );
40  
41          walker.scan();
42  
43          Assert.assertEquals( "Walk Collector / Starting Count", 1, collector.startCount );
44          Assert.assertNotNull( "Walk Collector / Starting Dir", collector.startingDir );
45          Assert.assertEquals( "Walk Collector / Finish Count", 1, collector.finishCount );
46          Assert.assertEquals( "Walk Collector / Steps Count", 4, collector.steps.size() );
47          Assert.assertTrue( "Walk Collector / percentage low >= 0", collector.percentageLow >= 0 );
48          Assert.assertTrue( "Walk Collector / percentage high <= 100", collector.percentageHigh <= 100 );
49      }
50  }