| /* |
| * 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 |
| * |
| * https://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.jdo.tck.mapping; |
| |
| import java.math.BigDecimal; |
| import java.util.Date; |
| import java.util.HashSet; |
| import java.util.Set; |
| import org.apache.jdo.tck.pc.company.Employee; |
| import org.apache.jdo.tck.pc.company.FullTimeEmployee; |
| import org.apache.jdo.tck.pc.company.IEmployee; |
| import org.apache.jdo.tck.pc.company.IProject; |
| import org.apache.jdo.tck.pc.company.Project; |
| import org.apache.jdo.tck.util.BatchTestRunner; |
| |
| /** |
| * <B>Title:</B>RelationshipManyToManyNoRelationships <br> |
| * <B>Keywords:</B> mapping, managed relationships <br> |
| * <B>Assertion ID:</B> A15.3-14 <br> |
| * <B>Assertion Description: Regardless of which side changes the relationship, flush (whether done |
| * as part of commit or explicitly by the user) will modify the datastore to reflect the change and |
| * will update the memory model for consistency...</B> |
| */ |
| public class RelationshipManyToManyNoRelationships extends AbstractRelationshipTest { |
| |
| String testMethod = null; |
| private static final String ASSERTION_FAILED = |
| "Assertion A15-3.14 (RelationshipManyToManyNoRelationships) failed: "; |
| |
| Object emp1Oid = null; |
| Object proj1Oid = null; |
| Employee emp1 = null; |
| Project proj1 = null; |
| |
| /** |
| * The <code>main</code> is called when the class is directly executed from the command line. |
| * |
| * @param args The arguments passed to the program. |
| */ |
| public static void main(String[] args) { |
| BatchTestRunner.run(RelationshipManyToManyNoRelationships.class); |
| } |
| |
| /** |
| * @see AbstractRelationshipTest#localSetUp() |
| */ |
| @Override |
| protected void localSetUp() { |
| super.localSetUp(); |
| if (isTestToBePerformed) { |
| getPM(); |
| pm.currentTransaction().begin(); |
| |
| emp1Oid = getOidByName("emp1"); |
| proj1Oid = getOidByName("proj1"); |
| emp1 = (Employee) pm.getObjectById(emp1Oid); |
| proj1 = (Project) pm.getObjectById(proj1Oid); |
| |
| // Preconditions |
| assertTrue( |
| testMethod |
| + ": Test aborted, precondition is false; " |
| + "expected emp.getProjects()to be empty", |
| emp1.getProjects().isEmpty()); |
| assertTrue( |
| testMethod |
| + ": Test aborted, precondition is false; " |
| + "expected ins.getMembers() to be empty", |
| proj1.getMembers().isEmpty()); |
| } |
| } |
| |
| /** */ |
| public void testAddFromMappedSide() { |
| testMethod = "testAddFromMappedSide"; |
| if (isTestToBePerformed) { |
| |
| // Set relationship |
| Set<IEmployee> emps = new HashSet<>(); |
| emps.add(emp1); |
| proj1.setMembers(emps); |
| pm.flush(); |
| |
| // Postcondition |
| deferredAssertTrue( |
| emp1.getProjects().contains(proj1), |
| ASSERTION_FAILED + testMethod, |
| "Postcondition is false; " + "other side of relationship not set on flush"); |
| pm.currentTransaction().commit(); |
| cleanupPM(); |
| getPM(); |
| |
| pm.currentTransaction().begin(); |
| emp1 = (Employee) pm.getObjectById(emp1Oid); |
| proj1 = (Project) pm.getObjectById(proj1Oid); |
| deferredAssertTrue( |
| emp1.getProjects().contains(proj1), |
| ASSERTION_FAILED + testMethod, |
| "In new transaction, postcondition is false; " |
| + "other side of relationship is not set."); |
| pm.currentTransaction().commit(); |
| |
| failOnError(); |
| } |
| } |
| |
| /** */ |
| public void testAddFromMappedbySide() { |
| testMethod = "testAddFromMappedbySide"; |
| if (isTestToBePerformed) { |
| |
| // Set relationship |
| Set<IProject> projs = new HashSet<>(); |
| projs.add(proj1); |
| emp1.setProjects(projs); |
| pm.flush(); |
| |
| // Postcondition |
| deferredAssertTrue( |
| proj1.getMembers().contains(emp1), |
| ASSERTION_FAILED + testMethod, |
| "Postcondition is false; " + "other side of relationship not set on flush"); |
| pm.currentTransaction().commit(); |
| cleanupPM(); |
| getPM(); |
| |
| pm.currentTransaction().begin(); |
| emp1 = (Employee) pm.getObjectById(emp1Oid); |
| proj1 = (Project) pm.getObjectById(proj1Oid); |
| deferredAssertTrue( |
| proj1.getMembers().contains(emp1), |
| ASSERTION_FAILED + testMethod, |
| "In new transaction, postcondition is false; " |
| + "other side of relationship is not set."); |
| pm.currentTransaction().commit(); |
| |
| failOnError(); |
| } |
| } |
| |
| /** */ |
| public void testReplaceFromMappedSide() { |
| testMethod = "testReplaceFromMappedSide"; |
| if (isTestToBePerformed) { |
| |
| // Set relationship |
| Set<IEmployee> members = new HashSet<>(); |
| Employee empNew = |
| new FullTimeEmployee( |
| 100, "Jerry", "Valentine", "Brown", new Date(500L), new Date(10000L), 125000); |
| pm.makePersistent(empNew); |
| members.add(empNew); |
| proj1.setMembers(members); |
| Object empNewOid = pm.getObjectId(empNew); |
| pm.flush(); |
| |
| assertFalse( |
| testMethod |
| + ": Test aborted, precondition is false; " |
| + "expected empNewOid to be non-null", |
| empNewOid == null); |
| |
| // Postcondition |
| |
| deferredAssertTrue( |
| empNew.getProjects().contains(proj1), |
| ASSERTION_FAILED + testMethod, |
| "Postcondition is false; " + "other side of relationship not set on flush"); |
| pm.currentTransaction().commit(); |
| cleanupPM(); |
| getPM(); |
| |
| pm.currentTransaction().begin(); |
| empNew = (Employee) pm.getObjectById(empNewOid); |
| emp1 = (Employee) pm.getObjectById(emp1Oid); |
| proj1 = (Project) pm.getObjectById(proj1Oid); |
| deferredAssertTrue( |
| empNew.getProjects().contains(proj1), |
| ASSERTION_FAILED + testMethod, |
| "Postcondition is false; " + "other side of relationship not set in new pm"); |
| pm.currentTransaction().commit(); |
| |
| failOnError(); |
| } |
| } |
| |
| /** */ |
| public void testReplaceFromMappedbySide() { |
| testMethod = "testReplaceFromMappedbySide"; |
| if (isTestToBePerformed) { |
| |
| // Set relationship |
| Set<IProject> projects = new HashSet<>(); |
| Project projNew = new Project(99L, "Skunkworks", new BigDecimal(10000.35)); |
| pm.makePersistent(projNew); |
| projects.add(projNew); |
| emp1.setProjects(projects); |
| Object projNewOid = pm.getObjectId(projNew); |
| pm.flush(); |
| |
| assertFalse( |
| testMethod |
| + ": Test aborted, precondition is false; " |
| + "expected projNewOid to be non-null", |
| projNewOid == null); |
| |
| // Postcondition |
| deferredAssertTrue( |
| projNew.getMembers().contains(emp1), |
| ASSERTION_FAILED + testMethod, |
| "Postcondition is false; " + "other side of relationship not set on flush"); |
| pm.currentTransaction().commit(); |
| cleanupPM(); |
| getPM(); |
| |
| pm.currentTransaction().begin(); |
| emp1 = (Employee) pm.getObjectById(emp1Oid); |
| projNew = (Project) pm.getObjectById(projNewOid); |
| proj1 = (Project) pm.getObjectById(proj1Oid); |
| deferredAssertTrue( |
| projNew.getMembers().contains(emp1), |
| ASSERTION_FAILED + testMethod, |
| "Postcondition is false; " + "other side of relationship not set in new pm"); |
| pm.currentTransaction().commit(); |
| |
| failOnError(); |
| } |
| } |
| } |