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Added a basic JUnit test with test gz files for the gzip parser

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luccioman committed Jun 21, 2017
1 parent 1e2fb76 commit 1acb7005d03ddb648379b3d9d04a79f34d439774
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// gzipParserTest.java
// ---------------------------
// Copyright 2017 by luccioman; https://github.com/luccioman
//
// This is a part of YaCy, a peer-to-peer based web search engine
//
// LICENSE
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
package net.yacy.document.parser;
import static org.junit.Assert.*;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import org.junit.Test;
import net.yacy.cora.document.id.DigestURL;
import net.yacy.document.Document;
import net.yacy.document.Parser.Failure;
import net.yacy.document.VocabularyScraper;
/**
* Unit tests for the {@link gzipParser} class
*
* @author luccioman
*
*/
public class gzipParserTest {
/**
* Unit test for the gzipParser.parse() function with some small gz test files.
* @throws Failure when a file could not be parsed
* @throws InterruptedException when the test was interrupted before its termination
* @throws IOException when a read/write error occurred
*/
@Test
public void testParse() throws Failure, InterruptedException, IOException {
final String[] fileNames = {
"umlaute_html_utf8.html.gz",
"umlaute_linux.txt.gz"
};
final File folder = new File("test" + File.separator + "parsertest" + File.separator);
gzipParser parser = new gzipParser();
for (String fileName : fileNames) {
FileInputStream inStream = new FileInputStream(new File(folder, fileName));
DigestURL location = new DigestURL("http://localhost/" + fileName);
try {
Document[] documents = parser.parse(location, "application/gzip", null, new VocabularyScraper(), 0,
inStream);
assertNotNull("Parser result must not be null for file " + fileName, documents);
assertNotNull("Parsed text must not be empty for file " + fileName, documents[0].getTextString());
assertTrue("Parsed text must contain test word with umlaut char" + fileName, documents[0].getTextString().contains("Maßkrügen"));
} finally {
inStream.close();
}
}
}
}
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