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1   package org.apache.maven.plugin.surefire.util;
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  import java.io.IOException;
24  import java.util.ArrayList;
25  import java.util.Arrays;
26  import java.util.List;
27  import java.util.Properties;
28  import org.apache.maven.surefire.testset.TestSetFailedException;
29  import org.apache.maven.surefire.util.ScanResult;
30  
31  import junit.framework.TestCase;
32  
33  /**
34   * @author Kristian Rosenvold
35   */
36  public class DirectoryScannerTest
37      extends TestCase
38  {
39      public void testLocateTestClasses()
40          throws IOException, TestSetFailedException
41      {
42          // use target as people can configure ide to compile in an other place than maven
43          File baseDir = new File( new File( "target/test-classes" ).getCanonicalPath() );
44          List<String> include = new ArrayList<String>();
45          include.add( "**/*ZT*A.java" );
46          List<String> exclude = new ArrayList<String>();
47  
48          DirectoryScanner surefireDirectoryScanner =
49              new DirectoryScanner( baseDir, include, exclude, new ArrayList<String>() );
50  
51          ScanResult classNames = surefireDirectoryScanner.scan();
52          assertNotNull( classNames );
53          System.out.println( "classNames " + Arrays.asList( classNames ) );
54          assertEquals( 3, classNames.size() );
55  
56          Properties props = new Properties();
57          classNames.writeTo( props );
58          assertEquals( 3, props.size() );
59      }
60  }