+++ /dev/null
-package org.apache.lucene.facet.index;
-
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.List;
-
-import org.apache.lucene.analysis.MockAnalyzer;
-import org.apache.lucene.analysis.MockTokenizer;
-import org.apache.lucene.document.Document;
-import org.apache.lucene.index.IndexReader;
-import org.apache.lucene.index.IndexWriterConfig;
-import org.apache.lucene.index.RandomIndexWriter;
-import org.apache.lucene.search.IndexSearcher;
-import org.apache.lucene.search.MatchAllDocsQuery;
-import org.apache.lucene.store.Directory;
-import org.junit.Test;
-
-import org.apache.lucene.util.LuceneTestCase;
-import org.apache.lucene.facet.example.merge.TaxonomyMergeUtils;
-import org.apache.lucene.facet.search.FacetsCollector;
-import org.apache.lucene.facet.search.params.CountFacetRequest;
-import org.apache.lucene.facet.search.params.FacetSearchParams;
-import org.apache.lucene.facet.search.results.FacetResult;
-import org.apache.lucene.facet.search.results.FacetResultNode;
-import org.apache.lucene.facet.taxonomy.CategoryPath;
-import org.apache.lucene.facet.taxonomy.lucene.LuceneTaxonomyReader;
-import org.apache.lucene.facet.taxonomy.lucene.LuceneTaxonomyWriter;
-
-/**
- * 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.
- */
-
-public class FacetsPayloadProcessorProviderTest extends LuceneTestCase {
-
- private static final int NUM_DOCS = 100;
-
- @Test
- public void testTaxonomyMergeUtils() throws Exception {
- Directory dir = newDirectory();
- Directory taxDir = newDirectory();
- buildIndexWithFacets(dir, taxDir, true);
-
- Directory dir1 = newDirectory();
- Directory taxDir1 = newDirectory();
- buildIndexWithFacets(dir1, taxDir1, false);
-
- TaxonomyMergeUtils.merge(dir, taxDir, dir1, taxDir1);
-
- verifyResults(dir1, taxDir1);
- dir1.close();
- taxDir1.close();
- dir.close();
- taxDir.close();
- }
-
- private void verifyResults(Directory dir, Directory taxDir) throws IOException {
- IndexReader reader1 = IndexReader.open(dir);
- LuceneTaxonomyReader taxReader = new LuceneTaxonomyReader(taxDir);
- IndexSearcher searcher = newSearcher(reader1);
- FacetSearchParams fsp = new FacetSearchParams();
- fsp.addFacetRequest(new CountFacetRequest(new CategoryPath("tag"), NUM_DOCS));
- FacetsCollector collector = new FacetsCollector(fsp, reader1, taxReader);
- searcher.search(new MatchAllDocsQuery(), collector);
- FacetResult result = collector.getFacetResults().get(0);
- FacetResultNode node = result.getFacetResultNode();
- for (FacetResultNode facet: node.getSubResults()) {
- int weight = (int)facet.getValue();
- int label = Integer.parseInt(facet.getLabel().getComponent(1));
- //System.out.println(label + ": " + weight);
- if (VERBOSE) {
- System.out.println(label + ": " + weight);
- }
- assertEquals(NUM_DOCS ,weight);
- }
- reader1.close();
- taxReader.close();
- }
-
- private void buildIndexWithFacets(Directory dir, Directory taxDir, boolean asc) throws IOException {
- IndexWriterConfig config = newIndexWriterConfig(TEST_VERSION_CURRENT,
- new MockAnalyzer(random, MockTokenizer.WHITESPACE, false));
- RandomIndexWriter writer = new RandomIndexWriter(random, dir, config);
-
- LuceneTaxonomyWriter taxonomyWriter = new LuceneTaxonomyWriter(taxDir);
- for (int i = 1; i <= NUM_DOCS; i++) {
- Document doc = new Document();
- List<CategoryPath> categoryPaths = new ArrayList<CategoryPath>(i + 1);
- for (int j = i; j <= NUM_DOCS; j++) {
- int facetValue = asc? j: NUM_DOCS - j;
- categoryPaths.add(new CategoryPath("tag", Integer.toString(facetValue)));
- }
- CategoryDocumentBuilder catBuilder = new CategoryDocumentBuilder(taxonomyWriter);
- catBuilder.setCategoryPaths(categoryPaths);
- catBuilder.build(doc);
- writer.addDocument(doc);
- }
- taxonomyWriter.close();
- writer.close();
- }
-
-}