+++ /dev/null
-package org.apache.lucene.queryParser.surround.query;
-
-/**
- * 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.index.IndexReader;
-import org.apache.lucene.search.IndexSearcher;
-import org.apache.lucene.search.Searcher;
-import org.apache.lucene.search.Collector;
-import org.apache.lucene.search.Scorer;
-import org.apache.lucene.search.Query;
-
-import org.apache.lucene.queryParser.surround.parser.QueryParser;
-
-import org.junit.Assert;
-
-public class BooleanQueryTst {
- String queryText;
- final int[] expectedDocNrs;
- SingleFieldTestDb dBase;
- String fieldName;
- Assert testCase;
- BasicQueryFactory qf;
- boolean verbose = true;
-
- public BooleanQueryTst(
- String queryText,
- int[] expectedDocNrs,
- SingleFieldTestDb dBase,
- String fieldName,
- Assert testCase,
- BasicQueryFactory qf) {
- this.queryText = queryText;
- this.expectedDocNrs = expectedDocNrs;
- this.dBase = dBase;
- this.fieldName = fieldName;
- this.testCase = testCase;
- this.qf = qf;
- }
-
- public void setVerbose(boolean verbose) {this.verbose = verbose;}
-
- class TestCollector extends Collector { // FIXME: use check hits from Lucene tests
- int totalMatched;
- boolean[] encountered;
- private Scorer scorer = null;
- private int docBase = 0;
-
- TestCollector() {
- totalMatched = 0;
- encountered = new boolean[expectedDocNrs.length];
- }
-
- @Override
- public void setScorer(Scorer scorer) throws IOException {
- this.scorer = scorer;
- }
-
- @Override
- public boolean acceptsDocsOutOfOrder() {
- return true;
- }
-
- @Override
- public void setNextReader(IndexReader reader, int docBase) throws IOException {
- this.docBase = docBase;
- }
-
- @Override
- public void collect(int docNr) throws IOException {
- float score = scorer.score();
- docNr += docBase;
- /* System.out.println(docNr + " '" + dBase.getDocs()[docNr] + "': " + score); */
- Assert.assertTrue(queryText + ": positive score", score > 0.0);
- Assert.assertTrue(queryText + ": too many hits", totalMatched < expectedDocNrs.length);
- int i;
- for (i = 0; i < expectedDocNrs.length; i++) {
- if ((! encountered[i]) && (expectedDocNrs[i] == docNr)) {
- encountered[i] = true;
- break;
- }
- }
- if (i == expectedDocNrs.length) {
- Assert.assertTrue(queryText + ": doc nr for hit not expected: " + docNr, false);
- }
- totalMatched++;
- }
-
- void checkNrHits() {
- Assert.assertEquals(queryText + ": nr of hits", expectedDocNrs.length, totalMatched);
- }
- }
-
- public void doTest() throws Exception {
-
- if (verbose) {
- System.out.println("");
- System.out.println("Query: " + queryText);
- }
-
- SrndQuery lq = QueryParser.parse(queryText);
-
- /* if (verbose) System.out.println("Srnd: " + lq.toString()); */
-
- Query query = lq.makeLuceneQueryField(fieldName, qf);
- /* if (verbose) System.out.println("Lucene: " + query.toString()); */
-
- TestCollector tc = new TestCollector();
- Searcher searcher = new IndexSearcher(dBase.getDb(), true);
- try {
- searcher.search(query, tc);
- } finally {
- searcher.close();
- }
- tc.checkNrHits();
- }
-}
-
-