| /** |
| * 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.nutch.parse.tika; |
| |
| import org.apache.nutch.protocol.ProtocolFactory; |
| import org.apache.nutch.protocol.Protocol; |
| import org.apache.nutch.protocol.Content; |
| import org.apache.nutch.protocol.ProtocolException; |
| import org.apache.nutch.parse.Parse; |
| import org.apache.nutch.parse.ParseUtil; |
| import org.apache.nutch.parse.ParseException; |
| import org.apache.hadoop.conf.Configuration; |
| import org.apache.nutch.util.NutchConfiguration; |
| import org.apache.hadoop.io.Text; |
| import org.apache.nutch.crawl.CrawlDatum; |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| /** |
| * Unit tests for PdfParser. |
| * |
| * @author John Xing |
| */ |
| public class TestPdfParser { |
| |
| private String fileSeparator = System.getProperty("file.separator"); |
| // This system property is defined in ./src/plugin/build-plugin.xml |
| private String sampleDir = System.getProperty("test.data", "."); |
| // Make sure sample files are copied to "test.data" as specified in |
| // ./src/plugin/parse-pdf/build.xml during plugin compilation. |
| // Check ./src/plugin/parse-pdf/sample/README.txt for what they are. |
| private String[] sampleFiles = { "pdftest.pdf", "encrypted.pdf" }; |
| |
| private String expectedText = "A VERY SMALL PDF FILE"; |
| |
| @Test |
| public void testIt() throws ProtocolException, ParseException { |
| String urlString; |
| Protocol protocol; |
| Content content; |
| Parse parse; |
| |
| for (int i = 0; i < sampleFiles.length; i++) { |
| urlString = "file:" + sampleDir + fileSeparator + sampleFiles[i]; |
| |
| Configuration conf = NutchConfiguration.create(); |
| protocol = new ProtocolFactory(conf).getProtocol(urlString); |
| content = protocol.getProtocolOutput(new Text(urlString), |
| new CrawlDatum()).getContent(); |
| parse = new ParseUtil(conf).parseByExtensionId("parse-tika", content) |
| .get(content.getUrl()); |
| |
| int index = parse.getText().indexOf(expectedText); |
| Assert.assertTrue(index > 0); |
| } |
| } |
| |
| } |