1 /* 2 Copyright (c) 2013, 2021, Oracle and/or its affiliates. 3 4 This program is free software; you can redistribute it and/or modify 5 it under the terms of the GNU General Public License, version 2.0, 6 as published by the Free Software Foundation. 7 8 This program is also distributed with certain software (including 9 but not limited to OpenSSL) that is licensed under separate terms, 10 as designated in a particular file or component or in included license 11 documentation. The authors of MySQL hereby grant you an additional 12 permission to link the program and your derivative works with the 13 separately licensed software that they have included with MySQL. 14 15 This program is distributed in the hope that it will be useful, 16 but WITHOUT ANY WARRANTY; without even the implied warranty of 17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 GNU General Public License, version 2.0, for more details. 19 20 You should have received a copy of the GNU General Public License 21 along with this program; if not, write to the Free Software 22 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 23 */ 24 25 package testsuite.clusterj; 26 27 import java.util.ArrayList; 28 import java.util.List; 29 30 import com.mysql.clusterj.Query; 31 import com.mysql.clusterj.Query.Ordering; 32 import com.mysql.clusterj.query.Predicate; 33 import com.mysql.clusterj.query.PredicateOperand; 34 import com.mysql.clusterj.query.QueryBuilder; 35 import com.mysql.clusterj.query.QueryDomainType; 36 37 import testsuite.clusterj.model.ConversationSummary; 38 39 public class Bug17200163Test extends AbstractClusterJModelTest { 40 41 protected int NUMBER_TO_INSERT = 10; 42 43 /** The instances for testing. */ 44 protected List<ConversationSummary> instances = new ArrayList<ConversationSummary>(); 45 46 @Override localSetUp()47 public void localSetUp() { 48 createSessionFactory(); 49 session = sessionFactory.getSession(); 50 createInstances(NUMBER_TO_INSERT); 51 tx = session.currentTransaction(); 52 tx.begin(); 53 session.deletePersistentAll(ConversationSummary.class); 54 tx.commit(); 55 addTearDownClasses(ConversationSummary.class); 56 } 57 test()58 public void test() { 59 insert(); 60 testQuery(0, 4, 6); 61 failOnError(); 62 } 63 insert()64 protected void insert() { 65 // insert instances 66 tx = session.currentTransaction(); 67 tx.begin(); 68 69 int count = 0; 70 71 for (int i = 0; i < NUMBER_TO_INSERT; ++i) { 72 // must be done with an active transaction 73 session.makePersistent(instances.get(i)); 74 ++count; 75 } 76 tx.commit(); 77 } 78 testQuery(long userId, long startDate, long endDate)79 protected void testQuery(long userId, long startDate, long endDate) { 80 QueryBuilder builder = session.getQueryBuilder(); 81 QueryDomainType<ConversationSummary> domain = 82 builder.createQueryDefinition(ConversationSummary.class); 83 84 Predicate compare = null; 85 PredicateOperand column = domain.get("sourceUserId"); 86 PredicateOperand param = domain.param("filter_sourceUserId"); 87 compare = column.equal(param); 88 89 PredicateOperand column2 = domain.get("updatedAt"); 90 PredicateOperand param2 = domain.param("filter_updatedAt1"); 91 compare = compare.and(column2.greaterEqual(param2)); 92 93 PredicateOperand column3 = domain.get("updatedAt"); 94 PredicateOperand param3 = domain.param("filter_updatedAt2"); 95 compare = compare.and(column3.lessEqual(param3)); 96 97 domain.where(compare); 98 99 Query<ConversationSummary> query = session.createQuery(domain); 100 query.setParameter("filter_sourceUserId", userId); 101 query.setParameter("filter_updatedAt1", startDate); 102 query.setParameter("filter_updatedAt2", endDate); 103 query.setLimits(0, 2); 104 query.setOrdering(Ordering.DESCENDING, "updatedAt"); 105 106 List<Long> expected = new ArrayList<Long>(); 107 expected.add((long)6); 108 expected.add((long)5); 109 List<Long> actual = new ArrayList<Long>(); 110 List<ConversationSummary> results = query.getResultList(); 111 for (ConversationSummary result: results) { 112 actual.add(result.getAnswererId()); 113 } 114 errorIfNotEqual("Results of query with ordering and limits for ConversationSummary", expected, actual); 115 } 116 createInstances(int number)117 protected void createInstances(int number) { 118 for (int i = 0; i < number; ++i) { 119 ConversationSummary instance = session.newInstance(ConversationSummary.class); 120 instance.setSourceUserId(0); 121 instance.setAnswererId(i); 122 instance.setDestUserId(i); 123 instance.setLastMessageById(i); 124 instance.setQueryHistoryId(i); 125 instance.setText("Text " + i); 126 instance.setUpdatedAt(i); 127 instance.setViewed(0 == (i%2)?true:false); 128 instances.add(instance); 129 } 130 } 131 132 133 } 134