| /* |
| * 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.junit.Assert; |
| import org.junit.Test; |
| import org.apache.hadoop.conf.Configuration; |
| import org.apache.hadoop.io.Text; |
| import org.apache.nutch.crawl.CrawlDatum; |
| import org.apache.nutch.parse.Outlink; |
| import org.apache.nutch.parse.Parse; |
| import org.apache.nutch.parse.ParseData; |
| import org.apache.nutch.parse.ParseException; |
| import org.apache.nutch.parse.ParseUtil; |
| import org.apache.nutch.parse.tika.TikaParser; |
| import org.apache.nutch.protocol.Content; |
| import org.apache.nutch.protocol.Protocol; |
| import org.apache.nutch.protocol.ProtocolException; |
| import org.apache.nutch.protocol.ProtocolFactory; |
| import org.apache.nutch.util.NutchConfiguration; |
| |
| /** |
| * |
| * @author mattmann / jnioche |
| * |
| * Test Suite for the RSS feeds with the {@link TikaParser}. |
| * |
| */ |
| public class TestFeedParser { |
| |
| 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", "."); |
| |
| private String[] sampleFiles = { "rsstest.rss" }; |
| |
| /** |
| * <p> |
| * The test method: tests out the following 2 asserts: |
| * </p> |
| * |
| * <ul> |
| * <li>There are 3 outlinks read from the sample rss file</li> |
| * <li>The 3 outlinks read are in fact the correct outlinks from the sample |
| * file</li> |
| * </ul> |
| */ |
| @Test |
| public void testIt() throws ProtocolException, ParseException { |
| String urlString; |
| Protocol protocol; |
| Content content; |
| Parse parse; |
| |
| Configuration conf = NutchConfiguration.create(); |
| for (int i = 0; i < sampleFiles.length; i++) { |
| urlString = "file:" + sampleDir + fileSeparator + sampleFiles[i]; |
| |
| 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()); |
| |
| // check that there are 2 outlinks: |
| // unlike the original parse-rss |
| // tika ignores the URL and description of the channel |
| |
| // http://test.channel.com |
| // http://www-scf.usc.edu/~mattmann/ |
| // http://www.nutch.org |
| |
| ParseData theParseData = parse.getData(); |
| |
| Outlink[] theOutlinks = theParseData.getOutlinks(); |
| |
| Assert.assertTrue("There aren't 2 outlinks read!", |
| theOutlinks.length == 2); |
| |
| // now check to make sure that those are the two outlinks |
| boolean hasLink1 = false, hasLink2 = false; |
| |
| for (int j = 0; j < theOutlinks.length; j++) { |
| if (theOutlinks[j].getToUrl().equals( |
| "http://www-scf.usc.edu/~mattmann/")) { |
| hasLink1 = true; |
| } |
| |
| if (theOutlinks[j].getToUrl().equals("http://www.nutch.org/")) { |
| hasLink2 = true; |
| } |
| } |
| |
| if (!hasLink1 || !hasLink2) { |
| Assert.fail("Outlinks read from sample rss file are not correct!"); |
| } |
| } |
| } |
| |
| } |