+++ /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 java.io.IOException;
-
-import org.apache.lucene.analysis.standard.StandardAnalyzer;
-import org.apache.lucene.index.IndexReader;
-import org.apache.lucene.index.RandomIndexWriter;
-import org.apache.lucene.index.Term;
-import org.apache.lucene.index.IndexWriterConfig.OpenMode;
-import org.apache.lucene.search.*;
-
-/*******************************************************************************
- * Some expanded tests to make sure my patch doesn't break other SpanTermQuery
- * functionality.
- *
- */
-public class TestSpansAdvanced2 extends TestSpansAdvanced {
- IndexSearcher searcher2;
- IndexReader reader2;
-
- /**
- * Initializes the tests by adding documents to the index.
- */
- @Override
- public void setUp() throws Exception {
- super.setUp();
-
- // create test index
- final RandomIndexWriter writer = new RandomIndexWriter(random, mDirectory,
- newIndexWriterConfig(TEST_VERSION_CURRENT, new StandardAnalyzer(TEST_VERSION_CURRENT))
- .setOpenMode(OpenMode.APPEND).setMergePolicy(newLogMergePolicy()));
- addDocument(writer, "A", "Should we, could we, would we?");
- addDocument(writer, "B", "It should. Should it?");
- addDocument(writer, "C", "It shouldn't.");
- addDocument(writer, "D", "Should we, should we, should we.");
- reader2 = writer.getReader();
- writer.close();
-
- // re-open the searcher since we added more docs
- searcher2 = newSearcher(reader2);
- }
-
- @Override
- public void tearDown() throws Exception {
- searcher2.close();
- reader2.close();
- super.tearDown();
- }
-
- /**
- * Verifies that the index has the correct number of documents.
- *
- * @throws Exception
- */
- public void testVerifyIndex() throws Exception {
- final IndexReader reader = IndexReader.open(mDirectory, true);
- assertEquals(8, reader.numDocs());
- reader.close();
- }
-
- /**
- * Tests a single span query that matches multiple documents.
- *
- * @throws IOException
- */
- public void testSingleSpanQuery() throws IOException {
-
- final Query spanQuery = new SpanTermQuery(new Term(FIELD_TEXT, "should"));
- final String[] expectedIds = new String[] {"B", "D", "1", "2", "3", "4",
- "A"};
- final float[] expectedScores = new float[] {0.625f, 0.45927936f,
- 0.35355338f, 0.35355338f, 0.35355338f, 0.35355338f, 0.26516503f,};
- assertHits(searcher2, spanQuery, "single span query", expectedIds,
- expectedScores);
- }
-
- /**
- * Tests a single span query that matches multiple documents.
- *
- * @throws IOException
- */
- public void testMultipleDifferentSpanQueries() throws IOException {
-
- final Query spanQuery1 = new SpanTermQuery(new Term(FIELD_TEXT, "should"));
- final Query spanQuery2 = new SpanTermQuery(new Term(FIELD_TEXT, "we"));
- final BooleanQuery query = new BooleanQuery();
- query.add(spanQuery1, BooleanClause.Occur.MUST);
- query.add(spanQuery2, BooleanClause.Occur.MUST);
- final String[] expectedIds = new String[] {"D", "A"};
- // these values were pre LUCENE-413
- // final float[] expectedScores = new float[] { 0.93163157f, 0.20698164f };
- final float[] expectedScores = new float[] {1.0191123f, 0.93163157f};
- assertHits(searcher2, query, "multiple different span queries",
- expectedIds, expectedScores);
- }
-
- /**
- * Tests two span queries.
- *
- * @throws IOException
- */
- @Override
- public void testBooleanQueryWithSpanQueries() throws IOException {
-
- doTestBooleanQueryWithSpanQueries(searcher2, 0.73500174f);
- }
-}