| /* |
| * 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.internal.processors.cache; |
| |
| import java.util.LinkedHashMap; |
| import java.util.List; |
| import org.apache.ignite.IgniteCache; |
| import org.apache.ignite.cache.QueryEntity; |
| import org.apache.ignite.cache.QueryIndex; |
| import org.apache.ignite.cache.query.SqlFieldsQuery; |
| import org.apache.ignite.configuration.CacheConfiguration; |
| import org.apache.ignite.configuration.IgniteConfiguration; |
| import org.apache.ignite.internal.util.typedef.F; |
| import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest; |
| import org.junit.Test; |
| |
| /** |
| * |
| */ |
| public class IgniteCachePrimitiveFieldsQuerySelfTest extends GridCommonAbstractTest { |
| /** Cache name. */ |
| private static final String CACHE_NAME = "cache"; |
| |
| /** {@inheritDoc} */ |
| @Override protected IgniteConfiguration getConfiguration(String igniteInstanceName) throws Exception { |
| IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName); |
| |
| cfg.setCacheConfiguration(cacheConfiguration(CACHE_NAME)); |
| |
| // Force BinaryMarshaller. |
| cfg.setMarshaller(null); |
| |
| return cfg; |
| } |
| |
| /** |
| * @param cacheName Cache name. |
| * @return Cache configuration. |
| */ |
| private CacheConfiguration<Integer, IndexedType> cacheConfiguration(String cacheName) { |
| CacheConfiguration<Integer, IndexedType> ccfg = new CacheConfiguration<>(cacheName); |
| |
| QueryEntity entity = new QueryEntity(Integer.class.getName(), IndexedType.class.getName()); |
| |
| LinkedHashMap<String, String> fields = new LinkedHashMap<>(); |
| |
| // Test will pass if we use java.lang.Integer instead of int. |
| fields.put("iVal", "int"); |
| |
| entity.setFields(fields); |
| |
| entity.setIndexes(F.asList( |
| new QueryIndex("iVal") |
| )); |
| |
| ccfg.setQueryEntities(F.asList(entity)); |
| |
| return ccfg; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override protected void beforeTestsStarted() throws Exception { |
| startGrids(3); |
| } |
| |
| /** |
| * @throws Exception if failed. |
| */ |
| @Test |
| public void testStaticCache() throws Exception { |
| checkCache(ignite(0).<Integer, IndexedType>cache(CACHE_NAME)); |
| } |
| |
| /** |
| * @throws Exception if failed. |
| */ |
| private void checkCache(IgniteCache<Integer, IndexedType> cache) throws Exception { |
| for (int i = 0; i < 1000; i++) |
| cache.put(i, new IndexedType(i)); |
| |
| List<List<?>> res = cache.query(new SqlFieldsQuery("select avg(iVal) from IndexedType where iVal > ?") |
| .setArgs(499)).getAll(); |
| |
| assertEquals(1, res.size()); |
| assertEquals(1, res.get(0).size()); |
| } |
| |
| /** |
| * |
| */ |
| @SuppressWarnings("unused") |
| private static class IndexedType { |
| /** */ |
| private int iVal; |
| |
| /** |
| * @param iVal Value. |
| */ |
| private IndexedType(int iVal) { |
| this.iVal = iVal; |
| } |
| } |
| } |