/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.cxf.jaxrs.ext.search.tika;
import java.io.InputStream;
import org.apache.cxf.jaxrs.ext.search.SearchBean;
import org.apache.cxf.jaxrs.ext.search.SearchCondition;
import org.apache.cxf.jaxrs.ext.search.SearchConditionParser;
import org.apache.cxf.jaxrs.ext.search.fiql.FiqlParser;
import org.apache.tika.parser.pdf.PDFParser;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
public class TikaContentExtractorTest extends Assert {
private TikaContentExtractor extractor;
private SearchConditionParser< SearchBean > parser;
@Before
public void setUp() throws Exception {
parser = new FiqlParser<SearchBean>(SearchBean.class);
extractor = new TikaContentExtractor(new PDFParser());
}
@Test
public void testExtractedTextContentMatchesSearchCriteria() throws Exception {
SearchCondition<SearchBean> sc = parser.parse("Author==Bertrand*");
final SearchBean bean = extractor.extractMetadataToSearchBean(
getClass().getResourceAsStream("/files/testPDF.pdf"));
assertNotNull("Document should not be null", bean);
assertTrue(sc.isMet(bean));
}
@Test
public void testExtractedTextContentDoesNotMatchSearchCriteria() throws Exception {
SearchCondition<SearchBean> sc = parser.parse("Author==Barry*");
final SearchBean bean = extractor.extractMetadataToSearchBean(
getClass().getResourceAsStream("/files/testPDF.pdf"));
assertNotNull("Document should not be null", bean);
assertFalse(sc.isMet(bean));
}
@Test
public void testExtractionFromTextFileUsingPdfParserFails() {
assertNull("Document should be null, it is not a PDF",
extractor.extract(getClass().getResourceAsStream("/files/testTXT.txt")));
}
@Test
public void testExtractionFromRtfFileUsingPdfParserWithoutMediaTypeValidationFails() {
final TikaContentExtractor another = new TikaContentExtractor(new PDFParser(), false);
assertNull("Document should be null, it is not a PDF",
another.extract(getClass().getResourceAsStream("/files/testRTF.rtf")));
}
@Test
public void testExtractionFromEncryptedPdfFails() {
assertNull("Document should be null, it is encrypted",
extractor.extract(getClass().getResourceAsStream("/files/testPDF.Encrypted.pdf")));
}
@Test
public void testExtractionFromNullInputStreamFails() {
assertNull("Document should be null, it is encrypted", extractor.extract((InputStream)null));
}
}