| /* |
| * 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.geode.internal.cache; |
| |
| import static org.apache.geode.cache.Region.SEPARATOR; |
| import static org.apache.geode.cache.RegionShortcut.PARTITION; |
| import static org.apache.geode.test.dunit.NetworkUtils.getServerHostName; |
| import static org.apache.geode.test.dunit.VM.getVM; |
| import static org.assertj.core.api.Assertions.assertThat; |
| |
| import java.io.DataInput; |
| import java.io.DataOutput; |
| import java.io.IOException; |
| import java.io.Serializable; |
| import java.sql.Time; |
| import java.sql.Timestamp; |
| import java.util.Date; |
| |
| import org.junit.Before; |
| import org.junit.Rule; |
| import org.junit.Test; |
| import org.junit.experimental.categories.Category; |
| |
| import org.apache.geode.DataSerializable; |
| import org.apache.geode.cache.Region; |
| import org.apache.geode.cache.client.ClientCacheFactory; |
| import org.apache.geode.cache.client.ClientRegionShortcut; |
| import org.apache.geode.cache.query.QueryService; |
| import org.apache.geode.cache.query.SelectResults; |
| import org.apache.geode.cache.server.CacheServer; |
| import org.apache.geode.pdx.JSONFormatter; |
| import org.apache.geode.test.dunit.VM; |
| import org.apache.geode.test.dunit.rules.CacheRule; |
| import org.apache.geode.test.dunit.rules.ClientCacheRule; |
| import org.apache.geode.test.dunit.rules.DistributedRule; |
| import org.apache.geode.test.junit.categories.OQLQueryTest; |
| import org.apache.geode.test.junit.rules.serializable.SerializableTestName; |
| |
| /** |
| * Extracted from {@link PRQueryDistributedTest}. |
| */ |
| @Category(OQLQueryTest.class) |
| @SuppressWarnings("serial") |
| public class PRQueryWithOrderByDistributedTest implements Serializable { |
| |
| private String regionName; |
| private String[] queries; |
| |
| private VM server1; |
| private VM server2; |
| private VM client; |
| |
| @Rule |
| public DistributedRule distributedRule = new DistributedRule(); |
| |
| @Rule |
| public CacheRule cacheRule = new CacheRule(); |
| |
| @Rule |
| public ClientCacheRule clientCacheRule = new ClientCacheRule(); |
| |
| @Rule |
| public SerializableTestName testName = new SerializableTestName(); |
| |
| @Before |
| public void setUp() { |
| server1 = getVM(0); |
| server2 = getVM(1); |
| client = getVM(2); |
| |
| regionName = getClass().getSimpleName() + "_" + testName.getMethodName(); |
| |
| queries = new String[] { |
| "select distinct * from " + SEPARATOR + regionName + " order by \"date\"", |
| "select distinct \"date\" from " + SEPARATOR + regionName + " order by \"date\"", |
| "select distinct * from " + SEPARATOR + regionName + " order by \"time\"", |
| "select distinct \"time\" from " + SEPARATOR + regionName + " order by \"time\"", |
| "select distinct * from " + SEPARATOR + regionName + " order by \"timestamp\"", |
| "select distinct \"timestamp\" from " + SEPARATOR + regionName + " order by \"timestamp\"", |
| "select distinct \"date\" from " + SEPARATOR + regionName + " order by \"date\".\"score\"", |
| "select distinct * from " + SEPARATOR + regionName + " order by nested.\"date\"", |
| "select distinct * from " + SEPARATOR + regionName + " order by nested.\"date\".nonKeyword", |
| "select distinct * from " + SEPARATOR + regionName + " order by nested.\"date\".\"date\"", |
| "select distinct * from " + SEPARATOR + regionName |
| + " order by nested.\"date\".\"date\".score"}; |
| |
| String jsonCustomer = "{" + "\"firstName\": \"John\"," + "\"lastName\": \"Smith\"," |
| + " \"age\": 25," + " \"date\":" + " \"" + new Date() + "\"," + " \"time\":" + " \"" |
| + new Time(1000) + "\"," + " \"timestamp\":" + " \"" + new Timestamp(1000) + "\"" + "}"; |
| |
| String jsonCustomer1 = "{" + "\"firstName\": \"John1\"," + "\"lastName\": \"Smith1\"," |
| + " \"age\": 25," + " \"date\":" + " \"" + new Date() + "\"," + " \"time\":" + " \"" |
| + new Time(1000) + "\"," + " \"timestamp\":" + " \"" + new Timestamp(1000) + "\"" + "}"; |
| |
| String jsonCustomer2 = "{" + "\"firstName\": \"John2\"," + "\"lastName\": \"Smith2\"," |
| + " \"age\": 25," + " \"date\":" + " \"" + new Date() + "\"," + " \"time\":" + " \"" |
| + new Time(1000) + "\"," + " \"timestamp\":" + " \"" + new Timestamp(1000) + "\"" + "}"; |
| |
| String jsonCustomer3 = "{" + "\"firstName\": \"John3\"," + "\"lastName\": \"Smith3\"," |
| + " \"age\": 25," + " \"date\":" + " \"" + new TestObject(1) + "\"," + " \"time\":" + " \"" |
| + new Time(1000) + "\"," + " \"timestamp\":" + " \"" + new Timestamp(1000) + "\"" + "}"; |
| |
| String jsonCustomer4 = "{" + "\"firstName\": \"John4\"," + "\"lastName\": \"Smith4\"," |
| + " \"age\": 25," + " \"date\":" + " \"" + new TestObject(1) + "\"," + " \"time\":" + " \"" |
| + new Time(1000) + "\"," + " \"timestamp\":" + " \"" + new Timestamp(1000) + "\"," |
| + " \"nested\":" + " \"" + new NestedKeywordObject(1) + "\"" + "}"; |
| |
| String jsonCustomer5 = "{" + "\"firstName\": \"John5\"," + "\"lastName\": \"Smith5\"," |
| + " \"age\": 25," + " \"date\":" + " \"" + new TestObject(1) + "\"," + " \"time\":" + " \"" |
| + new Time(1000) + "\"," + " \"timestamp\":" + " \"" + new Timestamp(1000) + "\"," |
| + " \"nested\":" + " \"" |
| + new NestedKeywordObject(new NestedKeywordObject(new TestObject(1))) + "\"" + "}"; |
| |
| int portForServer1 = server1.invoke("Create Server1", () -> { |
| cacheRule.createCache(); |
| Region region = cacheRule.getCache().createRegionFactory(PARTITION).create(regionName); |
| |
| region.put("jsondoc", JSONFormatter.fromJSON(jsonCustomer)); |
| region.put("jsondoc1", JSONFormatter.fromJSON(jsonCustomer1)); |
| region.put("jsondoc2", JSONFormatter.fromJSON(jsonCustomer2)); |
| region.put("jsondoc3", JSONFormatter.fromJSON(jsonCustomer3)); |
| region.put("jsondoc4", JSONFormatter.fromJSON(jsonCustomer4)); |
| region.put("jsondoc5", JSONFormatter.fromJSON(jsonCustomer5)); |
| |
| CacheServer server = cacheRule.getCache().addCacheServer(); |
| server.setPort(0); |
| server.start(); |
| return server.getPort(); |
| }); |
| |
| int portForServer2 = server2.invoke("Create Server2", () -> { |
| cacheRule.createCache(); |
| cacheRule.getCache().createRegionFactory(PARTITION).create(regionName); |
| CacheServer server = cacheRule.getCache().addCacheServer(); |
| server.setPort(0); |
| server.start(); |
| return server.getPort(); |
| }); |
| |
| client.invoke("Create client", () -> { |
| ClientCacheFactory ccf = new ClientCacheFactory(); |
| ccf.addPoolServer(getServerHostName(), portForServer1); |
| ccf.addPoolServer(getServerHostName(), portForServer2); |
| |
| clientCacheRule.createClientCache(ccf); |
| clientCacheRule.getClientCache().createClientRegionFactory(ClientRegionShortcut.CACHING_PROXY) |
| .create(regionName); |
| }); |
| } |
| |
| @Test |
| public void testOrderByOnPRWithReservedKeywords() throws Exception { |
| client.invoke("Execute queries on client", () -> { |
| QueryService queryService = clientCacheRule.getClientCache().getQueryService(); |
| |
| for (String query : queries) { |
| SelectResults results = (SelectResults) queryService.newQuery(query).execute(); |
| assertThat(results.size()) |
| .as("Size of result set should be greater than 0 for query: " + query).isGreaterThan(0); |
| } |
| }); |
| } |
| |
| private static class TestObject implements DataSerializable, Comparable { |
| |
| private Double score; |
| |
| public TestObject() { |
| // nothing |
| } |
| |
| public TestObject(double score) { |
| this.score = score; |
| } |
| |
| @Override |
| public int compareTo(Object o) { |
| if (o instanceof TestObject) { |
| return score.compareTo(((TestObject) o).score); |
| } |
| return 1; |
| } |
| |
| @Override |
| public void toData(DataOutput out) throws IOException { |
| out.writeDouble(score); |
| } |
| |
| @Override |
| public void fromData(DataInput in) throws IOException, ClassNotFoundException { |
| score = in.readDouble(); |
| } |
| } |
| |
| @SuppressWarnings("unused") |
| private static class NestedKeywordObject implements Serializable { |
| |
| private final Object date; |
| |
| NestedKeywordObject(Object object) { |
| date = object; |
| } |
| } |
| } |