+++ /dev/null
-package org.apache.lucene.search.spans;
-
-/**
- * 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 org.apache.lucene.analysis.Analyzer;
-import org.apache.lucene.analysis.StopAnalyzer;
-import org.apache.lucene.document.Document;
-import org.apache.lucene.document.Field;
-import org.apache.lucene.index.IndexReader;
-import org.apache.lucene.index.RandomIndexWriter;
-import org.apache.lucene.index.Term;
-import org.apache.lucene.search.IndexSearcher;
-import org.apache.lucene.store.Directory;
-import org.apache.lucene.util.LuceneTestCase;
-
-public class TestSpanFirstQuery extends LuceneTestCase {
- public void testStartPositions() throws Exception {
- Directory dir = newDirectory();
-
- // mimic StopAnalyzer
- Analyzer analyzer = new StopAnalyzer(TEST_VERSION_CURRENT);
-
- RandomIndexWriter writer = new RandomIndexWriter(random, dir, analyzer);
- Document doc = new Document();
- doc.add(newField("field", "the quick brown fox", Field.Index.ANALYZED));
- writer.addDocument(doc);
- Document doc2 = new Document();
- doc2.add(newField("field", "quick brown fox", Field.Index.ANALYZED));
- writer.addDocument(doc2);
-
- IndexReader reader = writer.getReader();
- IndexSearcher searcher = newSearcher(reader);
-
- // user queries on "starts-with quick"
- SpanQuery sfq = new SpanFirstQuery(new SpanTermQuery(new Term("field", "quick")), 1);
- assertEquals(1, searcher.search(sfq, 10).totalHits);
-
- // user queries on "starts-with the quick"
- SpanQuery include = new SpanFirstQuery(new SpanTermQuery(new Term("field", "quick")), 2);
- sfq = new SpanNotQuery(include, sfq);
- assertEquals(1, searcher.search(sfq, 10).totalHits);
-
- writer.close();
- searcher.close();
- reader.close();
- dir.close();
- }
-}