/**
* Copyright 2010 Karthik Kumar
*
*
* 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.hbasene.index;
import java.io.IOException;
import org.apache.lucene.document.Document;
import org.apache.lucene.index.Term;
import org.apache.lucene.search.IndexSearcher;
import org.apache.lucene.search.ScoreDoc;
import org.apache.lucene.search.TermQuery;
import org.apache.lucene.search.TopDocs;
import org.hbasene.index.search.HBaseIndexSearcher;
import org.junit.Assert;
import org.junit.Test;
public class TestHBaseIndexReader extends AbstractHBaseneTest {
@Test
public void testSearch() throws IOException {
IndexSearcher searcher = new HBaseIndexSearcher(this.indexReader);
TopDocs docs = searcher.search(new TermQuery(new Term("content", "plays")),
3);
Assert.assertTrue(docs.totalHits > 3 );
//"At least 3 terms with the keyword plays available");
for (ScoreDoc scoreDoc : docs.scoreDocs) {
Assert.assertTrue(scoreDoc.doc >= 0);// "Doc Id " + scoreDoc.doc
//+ " is >= 0"); // valid
// docId
Assert.assertTrue(scoreDoc.score > 0.0f);// "Score " + scoreDoc.score
//+ " > 0.0f"); // valid
// Score
try {
Assert.assertNotNull(this.indexReader.document(scoreDoc.doc));
//"Retrieving document for " + scoreDoc.doc);
} catch (Exception ex) {
Assert.assertTrue(false);
//"Exception occurred while retrieving document for " + scoreDoc.doc
// + " " + ex);
}
// valid document
}
Document doc = this.indexReader.document(docs.scoreDocs[0].doc);
Assert.assertEquals("FourthTimesT", doc.get(PK_FIELD));
// maximum # of plays - hence expecting it to be top-most rank.
}
}