| /* |
| * Copyright (c) 1998, 2021 Oracle and/or its affiliates. All rights reserved. |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v. 2.0 which is available at |
| * http://www.eclipse.org/legal/epl-2.0, |
| * or the Eclipse Distribution License v. 1.0 which is available at |
| * http://www.eclipse.org/org/documents/edl-v10.php. |
| * |
| * SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause |
| */ |
| |
| // Contributors: |
| // Oracle - initial API and implementation from Oracle TopLink |
| |
| |
| package org.eclipse.persistence.testing.tests.jpa.fieldaccess.advanced; |
| |
| import java.util.ArrayList; |
| import java.util.Iterator; |
| import java.util.List; |
| import java.util.Vector; |
| |
| import junit.framework.*; |
| |
| import org.eclipse.persistence.descriptors.ClassDescriptor; |
| import org.eclipse.persistence.expressions.Expression; |
| import org.eclipse.persistence.expressions.ExpressionBuilder; |
| import org.eclipse.persistence.internal.sessions.AbstractSession; |
| import org.eclipse.persistence.queries.DeleteAllQuery; |
| import org.eclipse.persistence.queries.ObjectLevelReadQuery; |
| import org.eclipse.persistence.queries.ReportQuery; |
| import org.eclipse.persistence.queries.UpdateAllQuery; |
| import org.eclipse.persistence.sessions.DatabaseSession; |
| import org.eclipse.persistence.sessions.UnitOfWork; |
| import org.eclipse.persistence.testing.framework.JoinedAttributeTestHelper; |
| import org.eclipse.persistence.testing.framework.junit.JUnitTestCase; |
| import org.eclipse.persistence.testing.models.jpa.fieldaccess.advanced.*; |
| import org.eclipse.persistence.queries.ReadAllQuery; |
| |
| public class JoinedAttributeAdvancedJunitTest extends JUnitTestCase { |
| |
| static protected Class[] classes = {Employee.class, Address.class, PhoneNumber.class, Project.class}; |
| static protected Vector[] objectVectors = {null, null, null, null}; |
| |
| static protected EmployeePopulator populator = new EmployeePopulator(); |
| protected DatabaseSession dbSession; |
| |
| public JoinedAttributeAdvancedJunitTest() { |
| super(); |
| } |
| |
| public JoinedAttributeAdvancedJunitTest(String name) { |
| super(name); |
| } |
| |
| // the session is cached to avoid extra dealing with SessionManager - |
| // without session caching each test caused at least 5 ClientSessins being acquired / released. |
| protected DatabaseSession getDbSession() { |
| if(dbSession == null) { |
| dbSession = getServerSession("fieldaccess"); |
| } |
| return dbSession; |
| } |
| |
| protected UnitOfWork acquireUnitOfWork() { |
| return getDbSession().acquireUnitOfWork(); |
| } |
| |
| protected void clear() { |
| UnitOfWork uow = acquireUnitOfWork(); |
| |
| // use alternate way for Symfoware as it doesn't support UpdateAll/DeleteAll on multi-table objects (see rfe 298193) |
| if (!(JUnitTestCase.getServerSession("fieldaccess")).getPlatform().isSymfoware()) { |
| UpdateAllQuery updateEmployees = new UpdateAllQuery(Employee.class); |
| updateEmployees.addUpdate("manager", null); |
| updateEmployees.addUpdate("address", null); |
| uow.executeQuery(updateEmployees); |
| |
| uow.executeQuery(new DeleteAllQuery(Employee.class)); |
| } else { |
| Iterator<Employee> emps = uow.readAllObjects(Employee.class).iterator(); |
| while (emps.hasNext()){ |
| Employee emp = emps.next(); |
| emp.setManager(null); |
| emp.setAddress(null); |
| uow.deleteObject(emp); |
| }; |
| } |
| |
| UpdateAllQuery updateProjects = new UpdateAllQuery(Project.class); |
| updateProjects.addUpdate("teamLeader", null); |
| uow.executeQuery(updateProjects); |
| |
| uow.executeQuery(new DeleteAllQuery(PhoneNumber.class)); |
| uow.executeQuery(new DeleteAllQuery(Address.class)); |
| uow.executeQuery(new DeleteAllQuery(Project.class)); |
| |
| uow.commit(); |
| dbSessionClearCache(); |
| } |
| |
| protected void populate() { |
| populator.buildExamples(); |
| populator.persistExample(getDbSession()); |
| dbSessionClearCache(); |
| for(int i=0; i < classes.length; i++) { |
| objectVectors[i] = getDbSession().readAllObjects(classes[i]); |
| } |
| } |
| |
| public static Test suiteSpring() { |
| TestSuite suite = new TestSuite(); |
| suite.setName("JoinedAttributeAdvancedJunitTest (fieldaccess)"); |
| |
| suite.addTest(new JoinedAttributeAdvancedJunitTest("testSetup")); |
| suite.addTest(new JoinedAttributeAdvancedJunitTest("testProjectJoinTeamMembers")); |
| suite.addTest(new JoinedAttributeAdvancedJunitTest("testProjectJoinTeamLeaderJoinAddressWhereTeamLeaderNotNull")); |
| suite.addTest(new JoinedAttributeAdvancedJunitTest("testProjectJoinTeamMembersJoinAddress")); |
| suite.addTest(new JoinedAttributeAdvancedJunitTest("testProjectOuterJoinTeamMembersJoinAddress")); |
| suite.addTest(new JoinedAttributeAdvancedJunitTest("testProjectJoinTeamMembersOuterJoinAddress")); |
| suite.addTest(new JoinedAttributeAdvancedJunitTest("testEmployeeJoinProjects")); |
| suite.addTest(new JoinedAttributeAdvancedJunitTest("testEmployeeJoinProjectsJoinTeamLeaderJoinAddressWhereManagerIsNull")); |
| suite.addTest(new JoinedAttributeAdvancedJunitTest("testProjectOuterJoinTeamLeaderAddressTeamMembersAddressPhonesWhereProjectName")); |
| suite.addTest(new JoinedAttributeAdvancedJunitTest("testEmployeeOuterJoinAddressPhoneProjectsTeamLeaderAddressTeamMembersPhones")); |
| suite.addTest(new JoinedAttributeAdvancedJunitTest("testEmployeeJoinManagerAddressOuterJoinManagerAddress")); |
| suite.addTest(new JoinedAttributeAdvancedJunitTest("testTwoUnrelatedResultWithOneToManyJoins")); |
| suite.addTest(new JoinedAttributeAdvancedJunitTest("testMultipleUnrelatedResultWithOneToManyJoins")); |
| suite.addTest(new JoinedAttributeAdvancedJunitTest("testTwoUnrelatedResultWithOneToOneJoins")); |
| suite.addTest(new JoinedAttributeAdvancedJunitTest("testTwoUnrelatedResultWithOneToOneJoinsWithExtraItem")); |
| |
| return suite; |
| } |
| |
| public static Test suite() { |
| TestSuite suite = (TestSuite) suiteSpring(); |
| suite.addTest(new JoinedAttributeAdvancedJunitTest("testProjectOuterJoinTeamMembersOuterJoinAddress")); |
| suite.addTest(new JoinedAttributeAdvancedJunitTest("testProblemReporterProjectJoinTeamMembersJoinAddress")); |
| |
| return suite; |
| } |
| |
| /** |
| * The setup is done as a test, both to record its failure, and to allow execution in the server. |
| */ |
| public void testSetup() { |
| new AdvancedTableCreator().replaceTables(JUnitTestCase.getServerSession("fieldaccess")); |
| populate(); |
| clearCache("fieldaccess"); |
| } |
| |
| @Override |
| public void tearDown() { |
| dbSessionClearCache(); |
| dbSession = null; |
| super.tearDown(); |
| } |
| |
| public void testProjectJoinTeamMembers() { |
| ReadAllQuery query = new ReadAllQuery(); |
| query.setReferenceClass(Project.class); |
| |
| ReadAllQuery controlQuery = (ReadAllQuery)query.clone(); |
| |
| query.addJoinedAttribute(query.getExpressionBuilder().anyOf("teamMembers")); |
| |
| String errorMsg = executeQueriesAndCompareResults(controlQuery, query); |
| if(errorMsg.length() > 0) { |
| fail(errorMsg); |
| } |
| } |
| |
| public void testProjectJoinTeamLeaderJoinAddressWhereTeamLeaderNotNull() { |
| ReadAllQuery query = new ReadAllQuery(); |
| query.setReferenceClass(Project.class); |
| Expression teamLeader = query.getExpressionBuilder().get("teamLeader"); |
| query.setSelectionCriteria(teamLeader.notNull()); |
| |
| ReadAllQuery controlQuery = (ReadAllQuery)query.clone(); |
| |
| query.addJoinedAttribute(teamLeader); |
| Expression teamLeaderAddress = teamLeader.get("address"); |
| query.addJoinedAttribute(teamLeaderAddress); |
| |
| String errorMsg = executeQueriesAndCompareResults(controlQuery, query); |
| if(errorMsg.length() > 0) { |
| fail(errorMsg); |
| } |
| } |
| |
| public void testProjectJoinTeamMembersJoinAddress() { |
| ReadAllQuery query = new ReadAllQuery(); |
| query.setReferenceClass(Project.class); |
| |
| ReadAllQuery controlQuery = (ReadAllQuery)query.clone(); |
| |
| Expression teamMembers = query.getExpressionBuilder().anyOf("teamMembers"); |
| query.addJoinedAttribute(teamMembers); |
| Expression teamMembersAddress = teamMembers.get("address"); |
| query.addJoinedAttribute(teamMembersAddress); |
| |
| String errorMsg = executeQueriesAndCompareResults(controlQuery, query); |
| if(errorMsg.length() > 0) { |
| fail(errorMsg); |
| } |
| } |
| |
| public void testProjectOuterJoinTeamMembersJoinAddress() { |
| ReadAllQuery query = new ReadAllQuery(); |
| query.setReferenceClass(Project.class); |
| |
| ReadAllQuery controlQuery = (ReadAllQuery)query.clone(); |
| |
| Expression teamMembers = query.getExpressionBuilder().anyOfAllowingNone("teamMembers"); |
| query.addJoinedAttribute(teamMembers); |
| Expression teamMembersAddress = teamMembers.get("address"); |
| query.addJoinedAttribute(teamMembersAddress); |
| |
| String errorMsg = executeQueriesAndCompareResults(controlQuery, query); |
| if(errorMsg.length() > 0) { |
| fail(errorMsg); |
| } |
| } |
| |
| public void testProjectOuterJoinTeamMembersOuterJoinAddress() { |
| ReadAllQuery query = new ReadAllQuery(); |
| query.setReferenceClass(Project.class); |
| |
| ReadAllQuery controlQuery = (ReadAllQuery)query.clone(); |
| |
| Expression teamMembers = query.getExpressionBuilder().anyOfAllowingNone("teamMembers"); |
| query.addJoinedAttribute(teamMembers); |
| Expression teamMembersAddress = teamMembers.getAllowingNull("address"); |
| query.addJoinedAttribute(teamMembersAddress); |
| |
| String errorMsg = executeQueriesAndCompareResults(controlQuery, query); |
| if(errorMsg.length() > 0) { |
| fail(errorMsg); |
| } |
| } |
| |
| public void testProjectJoinTeamMembersOuterJoinAddress() { |
| ReadAllQuery query = new ReadAllQuery(); |
| query.setReferenceClass(Project.class); |
| |
| ReadAllQuery controlQuery = (ReadAllQuery)query.clone(); |
| |
| Expression teamMembers = query.getExpressionBuilder().anyOf("teamMembers"); |
| query.addJoinedAttribute(teamMembers); |
| Expression teamMembersAddress = teamMembers.getAllowingNull("address"); |
| query.addJoinedAttribute(teamMembersAddress); |
| |
| String errorMsg = executeQueriesAndCompareResults(controlQuery, query); |
| if(errorMsg.length() > 0) { |
| fail(errorMsg); |
| } |
| } |
| |
| public void testProblemReporterProjectJoinTeamMembersJoinAddress() { |
| ReadAllQuery query = new ReadAllQuery(); |
| query.setReferenceClass(Project.class); |
| query.setSelectionCriteria(query.getExpressionBuilder().get("name").equal("Problem Reporter")); |
| |
| ReadAllQuery controlQuery = (ReadAllQuery)query.clone(); |
| |
| Expression teamMembers = query.getExpressionBuilder().anyOf("teamMembers"); |
| query.addJoinedAttribute(teamMembers); |
| Expression teamMembersAddress = teamMembers.get("address"); |
| query.addJoinedAttribute(teamMembersAddress); |
| |
| String errorMsg = executeQueriesAndCompareResults(controlQuery, query); |
| if(errorMsg.length() > 0) { |
| fail(errorMsg); |
| } |
| } |
| |
| public void testEmployeeJoinProjects() { |
| ReadAllQuery query = new ReadAllQuery(); |
| query.setReferenceClass(Employee.class); |
| |
| ReadAllQuery controlQuery = (ReadAllQuery)query.clone(); |
| query.addJoinedAttribute(query.getExpressionBuilder().anyOf("projects")); |
| |
| String errorMsg = executeQueriesAndCompareResults(controlQuery, query); |
| if(errorMsg.length() > 0) { |
| fail(errorMsg); |
| } |
| } |
| |
| public void testEmployeeJoinProjectsJoinTeamLeaderJoinAddressWhereManagerIsNull() { |
| ReadAllQuery query = new ReadAllQuery(); |
| query.setReferenceClass(Employee.class); |
| query.setSelectionCriteria(query.getExpressionBuilder().get("manager").isNull()); |
| |
| ReadAllQuery controlQuery = (ReadAllQuery)query.clone(); |
| Expression projects = query.getExpressionBuilder().anyOf("projects"); |
| query.addJoinedAttribute(projects); |
| Expression teamLeader = projects.get("teamLeader"); |
| query.addJoinedAttribute(teamLeader); |
| Expression teamLeaderAddress = teamLeader.get("address"); |
| query.addJoinedAttribute(teamLeaderAddress); |
| |
| String errorMsg = executeQueriesAndCompareResults(controlQuery, query); |
| if(errorMsg.length() > 0) { |
| fail(errorMsg); |
| } |
| } |
| |
| public void testProjectOuterJoinTeamLeaderAddressTeamMembersAddressPhonesWhereProjectName() { |
| ReadAllQuery query = new ReadAllQuery(); |
| query.setReferenceClass(Project.class); |
| query.setSelectionCriteria(query.getExpressionBuilder().get("name").equal("Problem Reporting System"). |
| or(query.getExpressionBuilder().get("name").equal("Bleep Blob"))); |
| |
| ReadAllQuery controlQuery = (ReadAllQuery)query.clone(); |
| |
| Expression teamLeader = query.getExpressionBuilder().getAllowingNull("teamLeader"); |
| query.addJoinedAttribute(teamLeader); |
| Expression teamLeaderAddress = teamLeader.getAllowingNull("address"); |
| query.addJoinedAttribute(teamLeaderAddress); |
| Expression teamMembers = query.getExpressionBuilder().anyOfAllowingNone("teamMembers"); |
| query.addJoinedAttribute(teamMembers); |
| Expression teamMembersAddress = teamMembers.getAllowingNull("address"); |
| query.addJoinedAttribute(teamMembersAddress); |
| Expression teamMembersPhones = teamMembers.anyOfAllowingNone("phoneNumbers"); |
| query.addJoinedAttribute(teamMembersPhones); |
| |
| String errorMsg = executeQueriesAndCompareResults(controlQuery, query); |
| if(errorMsg.length() > 0) { |
| fail(errorMsg); |
| } |
| } |
| |
| public void testEmployeeOuterJoinAddressPhoneProjectsTeamLeaderAddressTeamMembersPhones() { |
| ReadAllQuery query = new ReadAllQuery(); |
| query.setReferenceClass(Employee.class); |
| |
| ReadAllQuery controlQuery = (ReadAllQuery)query.clone(); |
| |
| // Note that without the following two lines address and phones are not read not for all Employees: |
| // once an Employee is built (without Address and Phones) |
| // it's not going to be rebuilt (get Address and Phones) when it's |
| // up again either as a teamLeader or teamMember. |
| // That means that only Employees read first indirectly (either as teamLeaders or |
| // teamMembers would've got Phones and Addresses). |
| query.addJoinedAttribute(query.getExpressionBuilder().getAllowingNull("address")); |
| query.addJoinedAttribute(query.getExpressionBuilder().anyOfAllowingNone("phoneNumbers")); |
| |
| Expression projects = query.getExpressionBuilder().anyOfAllowingNone("projects"); |
| query.addJoinedAttribute(projects); |
| Expression teamLeader = projects.getAllowingNull("teamLeader"); |
| query.addJoinedAttribute(teamLeader); |
| Expression teamLeaderAddress = teamLeader.getAllowingNull("address"); |
| query.addJoinedAttribute(teamLeaderAddress); |
| Expression teamMembers = projects.anyOfAllowingNone("teamMembers"); |
| query.addJoinedAttribute(teamMembers); |
| Expression teamMembersPhones = teamMembers.anyOfAllowingNone("phoneNumbers"); |
| query.addJoinedAttribute(teamMembersPhones); |
| |
| String errorMsg = executeQueriesAndCompareResults(controlQuery, query); |
| if(errorMsg.length() > 0) { |
| fail(errorMsg); |
| } |
| } |
| |
| public void testEmployeeJoinManagerAddressOuterJoinManagerAddress() { |
| ReadAllQuery query = new ReadAllQuery(); |
| query.setReferenceClass(Employee.class); |
| query.setSelectionCriteria(query.getExpressionBuilder().get("lastName").equal("Way"). |
| or(query.getExpressionBuilder().get("lastName").equal("Jones"))); |
| |
| ReadAllQuery controlQuery = (ReadAllQuery)query.clone(); |
| Expression manager = query.getExpressionBuilder().get("manager"); |
| query.addJoinedAttribute(manager); |
| query.addJoinedAttribute(manager.get("address")); |
| Expression managersManager = manager.getAllowingNull("manager"); |
| query.addJoinedAttribute(managersManager); |
| |
| query.addJoinedAttribute(managersManager.get("address")); |
| |
| String errorMsg = executeQueriesAndCompareResults(controlQuery, query); |
| if(errorMsg.length() > 0) { |
| fail(errorMsg); |
| } |
| } |
| |
| public void testTwoUnrelatedResultWithOneToManyJoins() { |
| if (getServerSession("fieldaccess").getPlatform().isSymfoware()) { |
| getServerSession("fieldaccess").logMessage("Test testTwoUnrelatedResultWithOneToManyJoins skipped for this platform, " |
| + "Symfoware doesn't support UpdateAll/DeleteAll on multi-table objects (see rfe 298193)."); |
| return; |
| } |
| ReadAllQuery raq = new ReadAllQuery(Employee.class); |
| raq.setSelectionCriteria(raq.getExpressionBuilder().get("lastName").equal("Way").or(raq.getExpressionBuilder().get("lastName").equal("Jones"))); |
| Employee emp = (Employee)((Vector)getDbSession().executeQuery(raq)).firstElement(); |
| emp.getPhoneNumbers(); |
| for (Iterator<PhoneNumber> iterator = emp.getPhoneNumbers().iterator(); iterator.hasNext();){ |
| iterator.next().getOwner(); |
| } |
| |
| raq = new ReadAllQuery(Address.class); |
| raq.setSelectionCriteria(raq.getExpressionBuilder().get("city").like("%ttawa%")); |
| Address addr = (Address)((Vector)getDbSession().executeQuery(raq)).firstElement(); |
| addr.getEmployees(); |
| for (Iterator<Employee> iterator = addr.getEmployees().iterator(); iterator.hasNext();){ |
| iterator.next().getAddress(); |
| } |
| |
| getDbSession().getIdentityMapAccessor().initializeAllIdentityMaps(); |
| |
| ReportQuery query = new ReportQuery(); |
| query.setShouldReturnWithoutReportQueryResult(true); |
| query.setReferenceClass(Employee.class); |
| |
| ExpressionBuilder eb = new ExpressionBuilder(Address.class); |
| query.setSelectionCriteria(query.getExpressionBuilder().get("id").equal(emp.getId()).and(eb.get("id").equal(addr.getId()))); |
| |
| List list = new ArrayList(); |
| list.add(query.getExpressionBuilder().anyOf("phoneNumbers")); |
| query.addItem("employee", query.getExpressionBuilder(), list); |
| |
| list = new ArrayList(); |
| list.add(eb.anyOf("employees")); |
| query.addItem("address", eb, list); |
| |
| Vector result = (Vector)getDbSession().executeQuery(query); |
| |
| DeleteAllQuery deleteAll = new DeleteAllQuery(PhoneNumber.class); |
| deleteAll.setSelectionCriteria(deleteAll.getExpressionBuilder().get("owner").get("id").equal(emp.getId())); |
| UnitOfWork uow = getDbSession().acquireUnitOfWork(); |
| uow.executeQuery(deleteAll); |
| |
| UpdateAllQuery updall = new UpdateAllQuery(Employee.class); |
| updall.addUpdate("address", null); |
| updall.setSelectionCriteria(updall.getExpressionBuilder().get("address").get("id").equal(addr.getId())); |
| uow.executeQuery(updall); |
| |
| uow.commit(); |
| |
| try { |
| Employee emp2 = (Employee)((Object[])result.firstElement())[0]; |
| Address addr2 = (Address)((Object[])result.firstElement())[1]; |
| |
| assertTrue("PhoneNumbers were not joined correctly, emp.getPhoneNumbers().size = " + emp.getPhoneNumbers().size() + " emp2.getPhoneNumbers().size = " + emp2.getPhoneNumbers().size(), (emp.getPhoneNumbers().size() == emp2.getPhoneNumbers().size())); |
| assertTrue("Employees were not joined correctly, addr.employees.size = " + addr.getEmployees().size() + "addr2.employees.size = " + addr2.getEmployees().size(), (addr.getEmployees().size() == addr2.getEmployees().size())); |
| } finally { |
| testSetup(); |
| } |
| |
| } |
| |
| public void testMultipleUnrelatedResultWithOneToManyJoins() { |
| if (getServerSession("fieldaccess").getPlatform().isSymfoware()) { |
| getServerSession("fieldaccess").logMessage("Test testMultipleUnrelatedResultWithOneToManyJoins skipped for this platform, " |
| + "Symfoware doesn't support UpdateAll/DeleteAll on multi-table objects (see rfe 298193)."); |
| return; |
| } |
| ReadAllQuery raq = new ReadAllQuery(Employee.class); |
| raq.setSelectionCriteria(raq.getExpressionBuilder().notEmpty("phoneNumbers")); |
| Employee emp = (Employee)((Vector)getDbSession().executeQuery(raq)).firstElement(); |
| emp.getPhoneNumbers(); |
| for (Iterator<PhoneNumber> iterator = emp.getPhoneNumbers().iterator(); iterator.hasNext();){ |
| iterator.next().getOwner(); |
| } |
| |
| raq = new ReadAllQuery(Address.class); |
| raq.setSelectionCriteria(raq.getExpressionBuilder().get("city").like("%ttawa%")); |
| Address addr = (Address)((Vector)getDbSession().executeQuery(raq)).firstElement(); |
| addr.getEmployees(); |
| for (Iterator<Employee> iterator = addr.getEmployees().iterator(); iterator.hasNext();){ |
| Employee addrEmp = iterator.next(); |
| addrEmp.getAddress(); |
| addrEmp.getPhoneNumbers().size(); // as the report query will join in all phones to all emps, make sure we can compare. |
| } |
| |
| getDbSession().getIdentityMapAccessor().initializeAllIdentityMaps(); |
| |
| ReportQuery query = new ReportQuery(); |
| query.setShouldReturnWithoutReportQueryResult(true); |
| query.setReferenceClass(Address.class); |
| |
| ExpressionBuilder eb = new ExpressionBuilder(Employee.class); |
| |
| List list = new ArrayList(); |
| list.add(eb.anyOf("phoneNumbers")); |
| query.addItem("employee", eb, list); |
| |
| list = new ArrayList(); |
| list.add(query.getExpressionBuilder().anyOf("employees")); |
| query.addItem("address", query.getExpressionBuilder(), list); |
| |
| query.setSelectionCriteria(query.getExpressionBuilder().get("id").equal(addr.getId())); |
| |
| |
| Vector result = (Vector)getDbSession().executeQuery(query); |
| |
| DeleteAllQuery deleteAll = new DeleteAllQuery(PhoneNumber.class); |
| deleteAll.setSelectionCriteria(deleteAll.getExpressionBuilder().get("owner").get("id").equal(emp.getId())); |
| UnitOfWork uow = getDbSession().acquireUnitOfWork(); |
| uow.executeQuery(deleteAll); |
| |
| UpdateAllQuery updall = new UpdateAllQuery(Employee.class); |
| updall.addUpdate("address", null); |
| updall.setSelectionCriteria(updall.getExpressionBuilder().get("address").get("id").equal(addr.getId())); |
| uow.executeQuery(updall); |
| |
| uow.commit(); |
| |
| try { |
| Employee emp2 = null; |
| Address addr2 = null; |
| for (Iterator iterator = result.iterator(); iterator.hasNext();){ |
| Object [] items = (Object[])iterator.next(); |
| emp2 = (Employee)items[0]; |
| if (emp2.getId().equals(emp.getId())){ |
| addr2 = (Address)items[1]; |
| break; |
| } |
| } |
| assertTrue("PhoneNumbers were not joined correctly, emp.getPhoneNumbers().size = " + emp.getPhoneNumbers().size() + " emp2.getPhoneNumbers().size = " + emp2.getPhoneNumbers().size(), (emp.getPhoneNumbers().size() == emp2.getPhoneNumbers().size())); |
| assertTrue("Employees were not joined correctly, addr.employees.size = " + addr.getEmployees().size() + "addr2.employees.size = " + addr2.getEmployees().size(), (addr.getEmployees().size() == addr2.getEmployees().size())); |
| } finally { |
| testSetup(); |
| } |
| |
| } |
| |
| public void testTwoUnrelatedResultWithOneToOneJoins() { |
| if (getServerSession("fieldaccess").getPlatform().isSymfoware()) { |
| getServerSession("fieldaccess").logMessage("Test testTwoUnrelatedResultWithOneToOneJoins skipped for this platform, " |
| + "Symfoware doesn't support UpdateAll/DeleteAll on multi-table objects (see rfe 298193)."); |
| return; |
| } |
| ReadAllQuery raq = new ReadAllQuery(Employee.class); |
| raq.setSelectionCriteria(raq.getExpressionBuilder().get("lastName").equal("Way").or(raq.getExpressionBuilder().get("lastName").equal("Jones"))); |
| Employee emp = (Employee)((Vector)getDbSession().executeQuery(raq)).firstElement(); |
| emp.getAddress(); |
| |
| raq = new ReadAllQuery(Address.class); |
| raq.setSelectionCriteria(raq.getExpressionBuilder().get("city").like("%ttawa%")); |
| Address addr = (Address)((Vector)getDbSession().executeQuery(raq)).firstElement(); |
| addr.getEmployees(); |
| for (Iterator<Employee> iterator = addr.getEmployees().iterator(); iterator.hasNext();){ |
| iterator.next().getAddress(); |
| } |
| |
| getDbSession().getIdentityMapAccessor().initializeAllIdentityMaps(); |
| |
| ReportQuery query = new ReportQuery(); |
| query.setShouldReturnWithoutReportQueryResult(true); |
| query.setReferenceClass(Employee.class); |
| |
| ExpressionBuilder eb = new ExpressionBuilder(Address.class); |
| query.setSelectionCriteria(query.getExpressionBuilder().get("id").equal(emp.getId()).and(eb.get("id").equal(addr.getId()))); |
| |
| List list = new ArrayList(); |
| list.add(query.getExpressionBuilder().get("address")); |
| query.addItem("employee", query.getExpressionBuilder(), list); |
| |
| list = new ArrayList(); |
| list.add(eb.anyOf("employees")); |
| query.addItem("address", eb, list); |
| |
| Vector result = (Vector)getDbSession().executeQuery(query); |
| |
| UpdateAllQuery updall = new UpdateAllQuery(Employee.class); |
| updall.addUpdate("address", null); |
| updall.setSelectionCriteria(updall.getExpressionBuilder().get("id").equal(emp.getId())); |
| UnitOfWork uow = getDbSession().acquireUnitOfWork(); |
| uow.executeQuery(updall); |
| |
| updall = new UpdateAllQuery(Employee.class); |
| updall.addUpdate("address", null); |
| updall.setSelectionCriteria(updall.getExpressionBuilder().get("address").get("id").equal(addr.getId())); |
| uow.executeQuery(updall); |
| |
| uow.commit(); |
| |
| try { |
| Employee emp2 = (Employee)((Object[])result.firstElement())[0]; |
| Address addr2 = (Address)((Object[])result.firstElement())[1]; |
| |
| assertTrue("Address were not joined correctly, emp.getAddress() = null", (emp2.getAddress() != null)); |
| assertTrue("Employees were not joined correctly, addr.employees.size = " + addr.getEmployees().size() + "addr2.employees.size = " + addr2.getEmployees().size(), (addr.getEmployees().size() == addr2.getEmployees().size())); |
| |
| } finally { |
| testSetup(); |
| } |
| } |
| |
| public void testTwoUnrelatedResultWithOneToOneJoinsWithExtraItem() { |
| if (getServerSession("fieldaccess").getPlatform().isSymfoware()) { |
| getServerSession("fieldaccess").logMessage("Test testTwoUnrelatedResultWithOneToOneJoinsWithExtraItem skipped for this platform, " |
| + "Symfoware doesn't support UpdateAll/DeleteAll on multi-table objects (see rfe 298193)."); |
| return; |
| } |
| ReadAllQuery raq = new ReadAllQuery(Employee.class); |
| raq.setSelectionCriteria(raq.getExpressionBuilder().get("lastName").equal("Way").or(raq.getExpressionBuilder().get("lastName").equal("Jones"))); |
| Employee emp = (Employee)((Vector)getDbSession().executeQuery(raq)).firstElement(); |
| emp.getAddress(); |
| |
| raq = new ReadAllQuery(Address.class); |
| raq.setSelectionCriteria(raq.getExpressionBuilder().get("city").like("%ttawa%")); |
| Address addr = (Address)((Vector)getDbSession().executeQuery(raq)).firstElement(); |
| addr.getEmployees(); |
| for (Iterator<Employee> iterator = addr.getEmployees().iterator(); iterator.hasNext();){ |
| iterator.next().getAddress(); |
| } |
| |
| getDbSession().getIdentityMapAccessor().initializeAllIdentityMaps(); |
| |
| ReportQuery query = new ReportQuery(); |
| query.setShouldReturnWithoutReportQueryResult(true); |
| query.setReferenceClass(Employee.class); |
| |
| ExpressionBuilder eb = new ExpressionBuilder(Address.class); |
| query.setSelectionCriteria(query.getExpressionBuilder().get("id").equal(emp.getId()).and(eb.get("id").equal(addr.getId()))); |
| |
| List list = new ArrayList(); |
| list.add(query.getExpressionBuilder().get("address")); |
| query.addItem("employee", query.getExpressionBuilder(), list); |
| query.addItem("employee_name", query.getExpressionBuilder().get("firstName")); |
| |
| list = new ArrayList(); |
| list.add(eb.anyOf("employees")); |
| query.addItem("address", eb, list); |
| |
| Vector result = (Vector)getDbSession().executeQuery(query); |
| |
| UpdateAllQuery updall = new UpdateAllQuery(Employee.class); |
| updall.addUpdate("address", null); |
| updall.setSelectionCriteria(updall.getExpressionBuilder().get("id").equal(emp.getId())); |
| UnitOfWork uow = getDbSession().acquireUnitOfWork(); |
| uow.executeQuery(updall); |
| |
| updall = new UpdateAllQuery(Employee.class); |
| updall.addUpdate("address", null); |
| updall.setSelectionCriteria(updall.getExpressionBuilder().get("address").get("id").equal(addr.getId())); |
| uow.executeQuery(updall); |
| |
| uow.commit(); |
| |
| Employee emp2 = (Employee)((Object[])result.firstElement())[0]; |
| Address addr2 = (Address)((Object[])result.firstElement())[2]; |
| try { |
| assertTrue("Address were not joined correctly, emp.getAddress() = null", (emp2.getAddress() != null)); |
| assertTrue("Employees were not joined correctly, addr.employees.size = " + addr.getEmployees().size() + "addr2.employees.size = " + addr2.getEmployees().size(), (addr.getEmployees().size() == addr2.getEmployees().size())); |
| if (!emp2.getFirstName().equals(((Object[])result.firstElement())[1])) { |
| fail("Failed to return employee name as an separate item"); |
| } |
| |
| } finally { |
| testSetup(); |
| } |
| } |
| |
| protected String executeQueriesAndCompareResults(ObjectLevelReadQuery controlQuery, ObjectLevelReadQuery queryWithJoins) { |
| return JoinedAttributeTestHelper.executeQueriesAndCompareResults(controlQuery, queryWithJoins, (AbstractSession)getDbSession()); |
| } |
| |
| protected boolean compare() { |
| for(int i=0; i < classes.length; i++) { |
| if(!compare(i)) { |
| return false; |
| } |
| } |
| return true; |
| } |
| |
| protected boolean compare(int i) { |
| if(objectVectors[i] == null) { |
| return false; |
| } |
| Vector currentVector = getDbSession().readAllObjects(classes[i]); |
| |
| if(currentVector.size() != objectVectors[i].size()) { |
| return false; |
| } |
| ClassDescriptor descriptor = getDbSession().getDescriptor(classes[i]); |
| for(int j=0; j < currentVector.size(); j++) { |
| Object obj1 = objectVectors[i].elementAt(j); |
| Object obj2 = currentVector.elementAt(j); |
| if(!descriptor.getObjectBuilder().compareObjects(obj1, obj2, (org.eclipse.persistence.internal.sessions.AbstractSession)getDbSession())) { |
| return false; |
| } |
| } |
| return true; |
| } |
| |
| public void dbSessionClearCache() { |
| getDbSession().getIdentityMapAccessor().initializeAllIdentityMaps(); |
| } |
| } |