/**
* 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.creativecommons.nutch;
import org.apache.nutch.metadata.Metadata;
import org.apache.nutch.parse.Parse;
import org.apache.nutch.parse.ParseUtil;
import org.apache.nutch.protocol.Content;
import org.apache.hadoop.conf.Configuration;
import org.apache.nutch.util.NutchConfiguration;
import org.junit.Assert;
import org.junit.Test;
import java.io.*;
public class TestCCParseFilter {
private static final File testDir =
new File(System.getProperty("test.input"));
@Test
public void testPages() throws Exception {
pageTest(new File(testDir, "anchor.html"), "http://foo.com/",
"http://creativecommons.org/licenses/by-nc-sa/1.0", "a", null);
// Tika returns <a> whereas parse-html returns <rel>
// check later
pageTest(new File(testDir, "rel.html"), "http://foo.com/",
"http://creativecommons.org/licenses/by-nc/2.0", "rel", null);
// Tika returns <a> whereas parse-html returns <rdf>
// check later
pageTest(new File(testDir, "rdf.html"), "http://foo.com/",
"http://creativecommons.org/licenses/by-nc/1.0", "rdf", "text");
}
public void pageTest(File file, String url,
String license, String location, String type)
throws Exception {
String contentType = "text/html";
InputStream in = new FileInputStream(file);
ByteArrayOutputStream out = new ByteArrayOutputStream((int)file.length());
byte[] buffer = new byte[1024];
int i;
while ((i = in.read(buffer)) != -1) {
out.write(buffer, 0, i);
}
in.close();
byte[] bytes = out.toByteArray();
Configuration conf = NutchConfiguration.create();
Content content =
new Content(url, url, bytes, contentType, new Metadata(), conf);
Parse parse = new ParseUtil(conf).parse(content).get(content.getUrl());
Metadata metadata = parse.getData().getParseMeta();
Assert.assertEquals(license, metadata.get("License-Url"));
Assert.assertEquals(location, metadata.get("License-Location"));
Assert.assertEquals(type, metadata.get("Work-Type"));
}
}