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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.extractor.rdfa;
    19
    20  import org.apache.any23.extractor.ExtractorFactory;
    21  import org.junit.Assert;
    22  import org.junit.Test;
    23  import org.eclipse.rdf4j.model.Statement;
    24  import org.eclipse.rdf4j.repository.RepositoryException;
    25  import org.eclipse.rdf4j.rio.RDFHandlerException;
    26  import org.eclipse.rdf4j.rio.RDFParseException;
    27
    28  import java.io.IOException;
    29  import java.util.List;
    30
    31  /**
    32   * Reference Test Class for {@link RDFaExtractor}.
    33   */
    34  public class RDFaExtractorTest extends AbstractRDFaExtractorTestCase {
    35
    36      /**
    37       * Taken from the <a href="http://www.heppnetz.de/rdfa4google/testcases.html">GoodRelations test cases</a>. It
    38       * checks if the extraction is the same when the namespaces are defined in <i>RDFa1.0</i> or <i>RDFa1.1</i>
    39       * respectively.
    40       *
    41       * @throws org.eclipse.rdf4j.repository.RepositoryException
    42       *             if an error is encountered whilst loading content from a storage connection
    43       * @throws java.io.IOException
    44       *             if there is an error interpreting the input data
    45       * @throws org.eclipse.rdf4j.rio.RDFHandlerException
    46       *             if there is an error within the {@link org.eclipse.rdf4j.rio.RDFHandler}
    47       * @throws org.eclipse.rdf4j.rio.RDFParseException
    48       *             if there is an exception parsing an RDF Stream
    49       */
    50      @Test
    51      public void testRDFa11PrefixBackwardCompatibility()
    52              throws RepositoryException, RDFHandlerException, IOException, RDFParseException {
    53          final int EXPECTED_STATEMENTS = 31;
    54
    55          assertExtract("/html/rdfa/goodrelations-rdfa10.html");
    56          logger.debug("Model 1 " + dumpHumanReadableTriples());
    57          Assert.assertEquals(EXPECTED_STATEMENTS, dumpAsListOfStatements().size());
    58          List<Statement> rdfa10Stmts = dumpAsListOfStatements();
    59
    60          // assertContainsModel("/html/rdfa/goodrelations-rdfa10-expected.nq");
    61
    62          assertExtract("/html/rdfa/goodrelations-rdfa11.html");
    63          logger.debug("Model 2 " + dumpHumanReadableTriples());
    64          Assert.assertTrue(dumpAsListOfStatements().size() >= EXPECTED_STATEMENTS);
    65
    66          for (Statement stmt : rdfa10Stmts) {
    67              assertContains(stmt);
    68          }
    69      }
    70
    71      @Test
    72      public void testRDFa11CURIEs() throws Exception {
    73      }
    74
    75      /**
    76       * Tests that the default parser settings enable tolerance in data type parsing.
    77       */
    78      @Test
    79      public void testTolerantParsing() {
    80          assertExtract("/html/rdfa/oreilly-invalid-datatype.html");
    81      }
    82
    83      @Override
    84      protected ExtractorFactory<?> getExtractorFactory() {
    85          return new RDFaExtractorFactory();
    86      }
    87
    88  }