+++ /dev/null
-package org.apache.lucene.search;
-
-/**
- * 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.
- */
-
-import java.util.Locale;
-import java.text.DecimalFormat;
-import java.text.DecimalFormatSymbols;
-
-import org.apache.lucene.analysis.MockAnalyzer;
-import org.apache.lucene.document.Document;
-import org.apache.lucene.document.Field;
-import org.apache.lucene.document.NumericField;
-import org.apache.lucene.index.IndexReader;
-import org.apache.lucene.index.RandomIndexWriter;
-import org.apache.lucene.store.Directory;
-import org.apache.lucene.util.LuceneTestCase;
-import org.apache.lucene.util._TestUtil;
-
-public class TestMultiValuedNumericRangeQuery extends LuceneTestCase {
-
- /** Tests NumericRangeQuery on a multi-valued field (multiple numeric values per document).
- * This test ensures, that a classical TermRangeQuery returns exactly the same document numbers as
- * NumericRangeQuery (see SOLR-1322 for discussion) and the multiple precision terms per numeric value
- * do not interfere with multiple numeric values.
- */
- public void testMultiValuedNRQ() throws Exception {
- Directory directory = newDirectory();
- RandomIndexWriter writer = new RandomIndexWriter(random, directory,
- newIndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(random))
- .setMaxBufferedDocs(_TestUtil.nextInt(random, 50, 1000)));
-
- DecimalFormat format = new DecimalFormat("00000000000", new DecimalFormatSymbols(Locale.US));
-
- int num = atLeast(500);
- for (int l = 0; l < num; l++) {
- Document doc = new Document();
- for (int m=0, c=random.nextInt(10); m<=c; m++) {
- int value = random.nextInt(Integer.MAX_VALUE);
- doc.add(newField("asc", format.format(value), Field.Store.NO, Field.Index.NOT_ANALYZED));
- doc.add(new NumericField("trie", Field.Store.NO, true).setIntValue(value));
- }
- writer.addDocument(doc);
- }
- IndexReader reader = writer.getReader();
- writer.close();
-
- IndexSearcher searcher=newSearcher(reader);
- num = atLeast(50);
- for (int i = 0; i < num; i++) {
- int lower=random.nextInt(Integer.MAX_VALUE);
- int upper=random.nextInt(Integer.MAX_VALUE);
- if (lower>upper) {
- int a=lower; lower=upper; upper=a;
- }
- TermRangeQuery cq=new TermRangeQuery("asc", format.format(lower), format.format(upper), true, true);
- NumericRangeQuery<Integer> tq=NumericRangeQuery.newIntRange("trie", lower, upper, true, true);
- TopDocs trTopDocs = searcher.search(cq, 1);
- TopDocs nrTopDocs = searcher.search(tq, 1);
- assertEquals("Returned count for NumericRangeQuery and TermRangeQuery must be equal", trTopDocs.totalHits, nrTopDocs.totalHits );
- }
- searcher.close();
- reader.close();
- directory.close();
- }
-
-}