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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.rat.document.impl.util;
20  
21  import org.apache.rat.document.IDocumentAnalyser;
22  import org.apache.rat.document.MockDocument;
23  import org.apache.rat.document.MockDocumentAnalyser;
24  import junit.framework.TestCase;
25  
26  public class DocumentAnalyserMultiplexerTest extends TestCase {
27  
28      private DocumentAnalyserMultiplexer multiplexer;
29      private IDocumentAnalyser[] analysers;
30      private MockDocument document;
31      
32      @Override
33      protected void setUp() throws Exception {
34          super.setUp();
35          IDocumentAnalyser[] analysers = {
36                  new MockDocumentAnalyser(), 
37                  new MockDocumentAnalyser(),
38                  new MockDocumentAnalyser()
39          };
40          this.analysers = analysers;
41          document = new MockDocument();
42          multiplexer = new DocumentAnalyserMultiplexer(analysers);
43      }
44  
45      @Override
46      protected void tearDown() throws Exception {
47          super.tearDown();
48      }
49  
50      public void testAnalyse() throws Exception {
51          multiplexer.analyse(document);
52          MockDocumentAnalyser analyser =  (MockDocumentAnalyser) (analysers[0]);
53          assertEquals("Call made to analyser", 1, analyser.matches.size());
54          assertEquals("Call made to analyser", document, analyser.matches.get(0));
55          analyser =  (MockDocumentAnalyser) (analysers[1]);
56          assertEquals("Call made to analyser", 1, analyser.matches.size());
57          assertEquals("Call made to analyser", document, analyser.matches.get(0));
58          analyser =  (MockDocumentAnalyser) (analysers[2]);
59          assertEquals("Call made to analyser", 1, analyser.matches.size());
60          assertEquals("Call made to analyser", document, analyser.matches.get(0));
61      }
62  
63  }