| /* |
| * 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 |
| <<<<<<< Updated upstream |
| * |
| * 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 |
| ======= |
| * |
| * 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 |
| >>>>>>> Stashed changes |
| * limitations under the License. |
| */ |
| |
| package org.apache.jdo.tck.api.persistencemanager.cache; |
| |
| import java.util.Collection; |
| import java.util.HashSet; |
| import javax.jdo.PersistenceManager; |
| import javax.jdo.Transaction; |
| import org.apache.jdo.tck.api.persistencemanager.PersistenceManagerTest; |
| import org.apache.jdo.tck.pc.mylib.PCPoint2; |
| import org.apache.jdo.tck.util.BatchTestRunner; |
| |
| /** |
| * <B>Title:</B> EvictingCollectionOfInstancesSideEffects <br> |
| * <B>Keywords:</B> cache <br> |
| * <B>Assertion IDs:</B> A12.5.1-4 <br> |
| * <B>Assertion Description: </B> If PersistenceManager.evict is called with no parameter, then all |
| * referenced instances are evicted. For each instance evicted, it: |
| * |
| * <UL> |
| * <LI>calls the jdoPreClearmethod on each instance, if the class of the instance implements |
| * InstanceCallbacks |
| * <LI>clears persistent fields on each instance after the call to jdoPreClear() |
| * <LI>changes the state of instances to hollow or persistent-nontransactional (cannot distinguish |
| * between these two states) this is not directly testable. |
| * </UL> |
| */ |
| public class EvictingCollectionOfInstancesSideEffects extends PersistenceManagerTest { |
| |
| /** */ |
| private static final String ASSERTION_FAILED = |
| "Assertion A12.5.1-4 (EvictingCollectionOfInstancesSideEffects) failed: "; |
| |
| /** |
| * 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(EvictingCollectionOfInstancesSideEffects.class); |
| } |
| |
| private PCPoint2 pnt1 = null; |
| private PCPoint2 pnt2 = null; |
| private PCPoint2 p1 = null; |
| private PCPoint2 p2 = null; |
| |
| /** |
| * @see org.apache.jdo.tck.JDO_Test#localSetUp() |
| */ |
| @Override |
| protected void localSetUp() { |
| addTearDownClass(PCPoint2.class); |
| super.localSetUp(); |
| } |
| |
| /** */ |
| public void testEvictingCollectionOfInstancesSideEffects() { |
| pm = getPM(); |
| createObjects(pm); |
| runTestEvictAllCollection(pm); |
| runTestEvictAllArray(pm); |
| pm.close(); |
| pm = null; |
| } |
| |
| /** |
| * @param pm the PersistenceManager |
| */ |
| private void createObjects(PersistenceManager pm) { |
| Transaction tx = pm.currentTransaction(); |
| try { |
| tx.begin(); |
| pnt1 = new PCPoint2(1, 2); |
| pnt2 = new PCPoint2(2, 3); |
| p1 = new PCPoint2(3, 1); |
| p2 = new PCPoint2(4, 2); |
| pm.makePersistent(pnt1); |
| pm.makePersistent(pnt2); |
| pm.makePersistent(p1); |
| pm.makePersistent(p2); |
| tx.commit(); |
| |
| // P-nontransactional instance |
| // Check whether pmf supported optimitic tx |
| tx.setOptimistic(isOptimisticSupported()); |
| tx.begin(); |
| pnt1.getX(); |
| pnt2.getX(); |
| tx.commit(); |
| |
| /* P-clean instance */ |
| tx.setOptimistic(false); |
| tx.begin(); |
| p1.getX(); |
| p2.getX(); |
| tx.commit(); |
| } finally { |
| if (tx.isActive()) tx.rollback(); |
| } |
| } |
| |
| /** */ |
| private void runTestEvictAllCollection(PersistenceManager pm) { |
| Transaction tx = pm.currentTransaction(); |
| try { |
| tx.begin(); |
| |
| Collection<PCPoint2> col1 = new HashSet<>(); |
| col1.add(pnt1); |
| col1.add(p1); |
| |
| pm.evictAll(col1); |
| |
| if (!p1.wasClearCalled()) { |
| fail(ASSERTION_FAILED, "missing call of p1.jdoPreClear during pm.evictAll(Collection)"); |
| } |
| if (!pnt1.wasClearCalled()) { |
| fail(ASSERTION_FAILED, "missing call of pnt1.jdoPreClear during pm.evictAll(Collection)"); |
| } |
| |
| if (testState(p1, HOLLOW, "hollow") |
| || testState(p1, PERSISTENT_NONTRANSACTIONAL, "persistent_nontransactional")) { |
| // expected result |
| } else { |
| fail(ASSERTION_FAILED, "p1 should be HOLLOW or P-NONTX after pm.evictAll(Collection)."); |
| } |
| |
| if (testState(pnt1, HOLLOW, "hollow") |
| || testState(pnt1, PERSISTENT_NONTRANSACTIONAL, "persistent_nontransactional")) { |
| // expected result |
| } else { |
| fail(ASSERTION_FAILED, "pnt1 should be HOLLOW or P-NONTX after pm.evictAll(Collection)."); |
| } |
| |
| tx.commit(); |
| } finally { |
| if (tx.isActive()) tx.rollback(); |
| } |
| } |
| |
| /** */ |
| private void runTestEvictAllArray(PersistenceManager pm) { |
| Transaction tx = pm.currentTransaction(); |
| try { |
| tx.begin(); |
| |
| Collection<PCPoint2> col1 = new HashSet<>(); |
| col1.add(pnt2); |
| col1.add(p2); |
| |
| pm.evictAll(col1.toArray()); |
| |
| if (!p2.wasClearCalled()) { |
| fail(ASSERTION_FAILED, "missing call of p2.jdoPreClear during pm.evictAll(Object[])"); |
| } |
| if (!pnt2.wasClearCalled()) { |
| fail(ASSERTION_FAILED, "missing call of pnt2.jdoPreClear during pm.evictAll(Object[])"); |
| } |
| |
| if (testState(p2, HOLLOW, "hollow") |
| || testState(p2, PERSISTENT_NONTRANSACTIONAL, "persistent_nontransactional")) { |
| // expected result |
| } else { |
| fail(ASSERTION_FAILED, "p2 should be HOLLOW or P-NONTX after pm.evictAll(Object[])."); |
| } |
| |
| if (testState(pnt2, HOLLOW, "hollow") |
| || testState(pnt2, PERSISTENT_NONTRANSACTIONAL, "persistent_nontransactional")) { |
| // expected result |
| } else { |
| fail(ASSERTION_FAILED, "pnt2 should be HOLLOW or P-NONTX after pm.evictAll(Object[])."); |
| } |
| |
| tx.commit(); |
| } finally { |
| if (tx.isActive()) tx.rollback(); |
| } |
| } |
| } |