timoninmaxim commented on a change in pull request #9118: URL: https://github.com/apache/ignite/pull/9118#discussion_r660638230
########## File path: modules/indexing/src/test/java/org/apache/ignite/cache/query/MultiTableIndexQuery.java ########## @@ -0,0 +1,209 @@ +/* + * 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. + */ + +package org.apache.ignite.cache.query; + +import java.util.List; +import java.util.Objects; +import java.util.Random; +import java.util.Set; +import java.util.stream.Collectors; +import java.util.stream.LongStream; +import javax.cache.Cache; +import org.apache.ignite.Ignite; +import org.apache.ignite.IgniteCache; +import org.apache.ignite.cache.query.annotations.QuerySqlField; +import org.apache.ignite.configuration.CacheConfiguration; +import org.apache.ignite.configuration.IgniteConfiguration; +import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest; +import org.junit.Test; + +import static org.apache.ignite.cache.query.IndexQueryCriteriaBuilder.lt; + +/** */ +public class MultiTableIndexQuery extends GridCommonAbstractTest { + /** */ + private static final String CACHE = "TEST_CACHE"; + + /** */ + private static final int CNT = 10_000; + + /** */ + private IgniteCache cache; + + /** {@inheritDoc} */ + @Override protected void beforeTest() throws Exception { + Ignite crd = startGrids(4); + + cache = crd.cache(CACHE); + } + + /** {@inheritDoc} */ + @Override protected void afterTest() { + stopAllGrids(); + } + + /** {@inheritDoc} */ + @Override protected IgniteConfiguration getConfiguration(String igniteInstanceName) throws Exception { + IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName); + + CacheConfiguration<?, ?> ccfg = new CacheConfiguration<>() + .setName("TEST_CACHE") + .setIndexedTypes(Long.class, Person.class, Long.class, SecondPerson.class) + .setQueryParallelism(4); + + cfg.setCacheConfiguration(ccfg); + + return cfg; + } + + /** */ + @Test + public void testEmptyCache() { + IndexQuery<Long, Person> qry = new IndexQuery<Long, Person>(Person.class) + .setCriteria(lt("id", Integer.MAX_VALUE)); + + QueryCursor<Cache.Entry<Long, Person>> cursor = cache.query(qry); + + assertTrue(cursor.getAll().isEmpty()); + } + + /** */ + @Test + public void testLtQuery() { + insertData(cache); + + int pivot = new Random().nextInt(CNT); + + IndexQuery<Long, SecondPerson> secQry = new IndexQuery<Long, SecondPerson>(SecondPerson.class) + .setCriteria(lt("id", CNT + pivot)); + + checkSecondPerson(cache.query(secQry), CNT, CNT + pivot); + } + + /** */ + private void insertData(IgniteCache cache) { + for (int i = 0; i < CNT; i++) { + cache.put((long) i, new Person(i)); + cache.put((long) CNT + i, new SecondPerson(CNT + i)); + } + } + + /** */ + private void checkPerson(QueryCursor<Cache.Entry<Long, Person>> cursor, int left, int right) { Review comment: Added tests for check Person table too. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
