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ExtractionContextBlockerTest xref
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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one or more
3    * contributor license agreements.  See the NOTICE file distributed with
4    * this work for additional information regarding copyright ownership.
5    * The ASF licenses this file to You under the Apache License, Version 2.0
6    * (the "License"); you may not use this file except in compliance with
7    * the License.  You may obtain a copy of the License at
8    *
9    *  http://www.apache.org/licenses/LICENSE-2.0
10   *
11   * Unless required by applicable law or agreed to in writing, software
12   * distributed under the License is distributed on an "AS IS" BASIS,
13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14   * See the License for the specific language governing permissions and
15   * limitations under the License.
16   */
17  
18  package org.apache.any23.filter;
19  
20  import org.apache.any23.extractor.ExtractionContext;
21  import org.apache.any23.extractor.MockTripleHandler;
22  import org.apache.any23.rdf.RDFUtils;
23  import org.apache.any23.writer.TripleHandlerException;
24  import org.junit.Before;
25  import org.junit.Test;
26  import org.eclipse.rdf4j.model.IRI;
27  
28  /**
29   * Test case for {@link ExtractionContextBlocker}.
30   */
31  public class ExtractionContextBlockerTest {
32  
33      private final static IRI docIRI = RDFUtils.iri("http://example.com/doc");
34      private final static IRI s = (IRI) RDFUtils.toValue("ex:s");
35      private final static IRI p = (IRI) RDFUtils.toValue("ex:p");
36      private final static IRI o = (IRI) RDFUtils.toValue("ex:o");
37      private ExtractionContextBlocker blocker;
38      private MockTripleHandler handler;
39  
40      @Before
41      public void setUp() throws Exception {
42          handler = new MockTripleHandler();
43          blocker = new ExtractionContextBlocker(handler);
44      }
45  
46      @Test
47      public void testSendsNamespaceAfterUnblock() throws TripleHandlerException {
48          handler.expectOpenContext("test", docIRI, null);
49          handler.expectNamespace("ex", "http://example.com/", "test", docIRI, null);
50          handler.expectTriple(s, p, o, null, "test", docIRI, null);
51          handler.expectCloseContext("test", docIRI, null);
52          handler.expectEndDocument(docIRI);
53  
54          ExtractionContext context = new ExtractionContext("test", docIRI);
55          blocker.openContext(context);
56          blocker.blockContext(context);
57          blocker.receiveNamespace("ex", "http://example.com/", context);
58          blocker.receiveTriple(s, p, o, null, context);
59          blocker.closeContext(context);
60          blocker.unblockContext(context);
61          blocker.endDocument(docIRI);
62          handler.verify();
63      }
64  
65  }