net.paoding.analysis.TestPaodingAnalyzer.java Source code

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Here is the source code for net.paoding.analysis.TestPaodingAnalyzer.java

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package net.paoding.analysis;

/*
 *   Copyright (c) 2015 Lemur Consulting Ltd.
 *
 *   Licensed 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.
 */

import java.io.IOException;

import net.paoding.analysis.analyzer.PaodingAnalyzer;
import org.apache.lucene.analysis.Analyzer;
import org.apache.lucene.analysis.BaseTokenStreamTestCase;
import org.apache.lucene.queryparser.classic.QueryParser;
import org.apache.lucene.search.Query;
import org.apache.lucene.search.highlight.Highlighter;
import org.apache.lucene.search.highlight.QueryScorer;
import org.apache.lucene.util.Version;
import org.junit.Test;

public class TestPaodingAnalyzer extends BaseTokenStreamTestCase {

    @Test
    public void testBasics() throws IOException {

        PaodingAnalyzer analyzer = new PaodingAnalyzer();
        assertTokenStreamContents(analyzer.tokenStream("field", "? "),
                new String[] { "", "", "?", "?", "", "" });

    }

    @Test
    public void testHighlighting() throws Exception {

        Analyzer a = new PaodingAnalyzer();
        QueryParser parser = new QueryParser(Version.LUCENE_46, "f", a);

        Query q = parser.parse("domnick");
        String txt = "Domnick Hunter 0.01m , ?OIL-X Plus";

        Highlighter highlighter = new Highlighter(new QueryScorer(q));
        String resp = highlighter.getBestFragment(a.tokenStream("f", txt), txt);

        assertTrue(resp + " is not correctly highlighted", resp.contains("<B>Domnick</B>"));

    }

}