| /* |
| * 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. |
| */ |
| /* |
| * IndexMaintenanceAsynchJUnitTest.java |
| * |
| * Created on May 10, 2005, 5:26 PM |
| */ |
| package org.apache.geode.cache.query.functional; |
| |
| import static org.apache.geode.cache.query.CacheUtils.getQueryService; |
| import static org.apache.geode.cache.query.internal.QueryObserverHolder.setInstance; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.fail; |
| |
| import java.util.ArrayList; |
| import java.util.Collection; |
| |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.experimental.categories.Category; |
| |
| import org.apache.geode.cache.Cache; |
| import org.apache.geode.cache.Region; |
| import org.apache.geode.cache.query.CacheUtils; |
| import org.apache.geode.cache.query.Index; |
| import org.apache.geode.cache.query.IndexStatistics; |
| import org.apache.geode.cache.query.IndexType; |
| import org.apache.geode.cache.query.Query; |
| import org.apache.geode.cache.query.QueryService; |
| import org.apache.geode.cache.query.data.Portfolio; |
| import org.apache.geode.cache.query.internal.QueryObserverAdapter; |
| import org.apache.geode.cache.query.internal.index.IndexProtocol; |
| import org.apache.geode.test.awaitility.GeodeAwaitility; |
| import org.apache.geode.test.dunit.WaitCriterion; |
| import org.apache.geode.test.junit.categories.OQLIndexTest; |
| |
| @Category({OQLIndexTest.class}) |
| public class IndexMaintenanceAsynchJUnitTest { |
| |
| @Before |
| public void setUp() throws Exception { |
| if (!isInitDone) { |
| init(); |
| } |
| } |
| |
| @After |
| public void tearDown() throws Exception {} |
| |
| static QueryService qs; |
| static boolean isInitDone = false; |
| static Region region; |
| static IndexProtocol index; |
| |
| private static void init() { |
| try { |
| String queryString; |
| Query query; |
| Object result; |
| Cache cache = CacheUtils.getCache(); |
| region = CacheUtils.createRegion("portfolios", Portfolio.class, false); |
| for (int i = 0; i < 4; i++) { |
| region.put("" + i, new Portfolio(i)); |
| } |
| qs = cache.getQueryService(); |
| index = (IndexProtocol) qs.createIndex("statusIndex", IndexType.FUNCTIONAL, "status", |
| "/portfolios"); |
| IndexStatistics stats = index.getStatistics(); |
| assertEquals(4, stats.getNumUpdates()); |
| |
| // queryString= "SELECT DISTINCT * FROM /portfolios p, p.positions.values pos where |
| // pos.secId='IBM'"; |
| queryString = "SELECT DISTINCT * FROM /portfolios"; |
| query = CacheUtils.getQueryService().newQuery(queryString); |
| |
| result = query.execute(); |
| |
| } catch (Exception e) { |
| e.printStackTrace(); |
| } |
| isInitDone = true; |
| } |
| |
| @Test |
| public void testAddEntry() throws Exception { |
| String queryString; |
| Object result; |
| Query query; |
| try { |
| IndexStatistics stats = index.getStatistics(); |
| for (int i = 5; i < 9; i++) { |
| region.put("" + i, new Portfolio(i)); |
| } |
| final IndexStatistics st = stats; |
| WaitCriterion ev = new WaitCriterion() { |
| @Override |
| public boolean done() { |
| return st.getNumUpdates() == 8; |
| } |
| |
| @Override |
| public String description() { |
| return "index updates never became 8"; |
| } |
| }; |
| GeodeAwaitility.await().untilAsserted(ev); |
| |
| // queryString= "SELECT DISTINCT * FROM /portfolios p, p.positions.values pos where |
| // pos.secId='IBM'"; |
| queryString = "SELECT DISTINCT * FROM /portfolios where status = 'active'"; |
| query = getQueryService().newQuery(queryString); |
| QueryObserverImpl observer = new QueryObserverImpl(); |
| setInstance(observer); |
| |
| result = query.execute(); |
| if (!observer.isIndexesUsed) { |
| fail("NO INDEX USED"); |
| } |
| |
| if (((Collection) result).size() != 4) { |
| fail("Did not obtain expected size of result for the query"); |
| } |
| // Task ID: IMA 1 |
| |
| } catch (Exception e) { |
| e.printStackTrace(); |
| |
| } |
| } |
| |
| class QueryObserverImpl extends QueryObserverAdapter { |
| boolean isIndexesUsed = false; |
| ArrayList indexesUsed = new ArrayList(); |
| |
| @Override |
| public void beforeIndexLookup(Index index, int oper, Object key) { |
| indexesUsed.add(index.getName()); |
| } |
| |
| @Override |
| public void afterIndexLookup(Collection results) { |
| if (results != null) { |
| isIndexesUsed = true; |
| } |
| } |
| } |
| |
| } |