| /* |
| * 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.lifecycle; |
| |
| import org.apache.jdo.tck.util.BatchTestRunner; |
| |
| /** |
| * <B>Title:</B> Test NontransactionalWriteOptimisticCommitConflict <br> |
| * <B>Keywords:</B> NontransactionalWrite optimistic <br> |
| * <B>Assertion ID:</B> A5.6.2-4, A5.6.2-6, A5.6.2-8, A5.6.2-10. <br> |
| * <B>Assertion Description: </B> A5.6.2-4 [If a datastore transaction is begun, commit will write |
| * the changes to the datastore with no checking as to the current state of the instances in the |
| * datastore. That is, the changes made outside the transaction together with any changes made |
| * inside the transaction will overwrite the current state of the datastore.] |
| * |
| * <p>A5.6.2-6 [If a datastore transaction is begun, rollback will not write any changes to the |
| * datastore.] |
| * |
| * <p>A5.6.2-8 [If an optimistic transaction is begun, commit will write the changes to the |
| * datastore after checking as to the current state of the instances in the datastore. The changes |
| * made outside the transaction together with any changes made inside the transaction will update |
| * the current state of the datastore if the version checking is successful.] |
| * |
| * <p>A5.6.2-10 [If an optimistic transaction is begun, rollback will not write any changes to the |
| * datastore. The persistent-nontransactional-dirty instances will transition according to the |
| * RestoreValues flag. ] |
| */ |
| public class NontransactionalWriteOptimisticCommitConflict extends NontransactionalWriteTest { |
| |
| /** */ |
| protected static final String ASSERTION_FAILED = |
| "Assertion A5.6.2-8 " + "(NontransactionalWriteOptimisticCommitConflict) 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(NontransactionalWriteOptimisticCommitConflict.class); |
| } |
| |
| /** |
| * Create a nontransactional dirty instance, begin and commit a conflicting transaction, begin and |
| * commit an optimistic transaction and check that the instance in the datastore has the value as |
| * changed by the conflicting transaction. |
| */ |
| public void testOptimisticCommitConflict() { |
| if (!checkNontransactionalFeaturesSupported(true)) return; |
| String location = ASSERTION_FAILED + "after optimistic commit with conflict"; |
| createAndModifyVersionedPCPoint(); |
| conflictingUpdate(); |
| beginAndCommitTransactionFails(location, true); |
| checkXValue(location, CONFLICT_XVALUE); |
| failOnError(); |
| } |
| } |