| /* |
| * Copyright 2005 The Apache Software Foundation. |
| * |
| * Licensed 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 |
| * |
| * 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 |
| * limitations under the License. |
| */ |
| |
| package org.apache.jdo.tck.query; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import javax.jdo.PersistenceManager; |
| import javax.jdo.Query; |
| import javax.jdo.Transaction; |
| |
| import org.apache.jdo.tck.pc.mylib.PCPoint; |
| import org.apache.jdo.tck.util.BatchTestRunner; |
| |
| /** |
| *<B>Title:</B> New Query From Existing Query Bound to PersistenceManag |
| er From Same Vendor |
| *<BR> |
| *<B>Keywords:</B> query |
| *<BR> |
| *<B>Assertion ID:</B> A14.5-3. |
| *<BR> |
| *<B>Assertion Description: </B> <code>PersistenceManager.newQuery(Object query)</code> constructs a <code>Query</code> instance from another query, where the parameter is currently bound to a <code>PersistenceManager</code> from the same JDO vendor. Any of the elements Class, Filter, Import declarations, Variable declarations, Parameter declarations, and Ordering from the parameter <code>Query</code> are copied to the new <code>Query</code> instance, but a candidate <code>Collection</code> or <code>Extent</code> element is discarded. |
| |
| */ |
| |
| public class NewQueryFromExistingQueryBoundToPMFromSameVendor extends QueryTest { |
| |
| /** */ |
| private static final String ASSERTION_FAILED = |
| "Assertion A14.5-3 (NewQueryFromExistingQueryBoundToPMFromSameVendor) 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(NewQueryFromExistingQueryBoundToPMFromSameVendor.class); |
| } |
| |
| |
| /** */ |
| public void test() { |
| pm = getPM(); |
| |
| initDatabase(pm, PCPoint.class); |
| runTestNewQueryFromExistingQueryBoundToPMFromSameVendor01(pm); |
| runTestNewQueryFromExistingQueryBoundToPMFromSameVendor02(pm); |
| |
| pm.close(); |
| pm = null; |
| } |
| |
| /** */ |
| void runTestNewQueryFromExistingQueryBoundToPMFromSameVendor01( |
| PersistenceManager pm) { |
| if (debug) |
| logger.debug("\nExecuting test NewQueryFromExistingQueryBoundToPMFromSameVendor01()..."); |
| |
| Transaction tx = pm.currentTransaction(); |
| try { |
| tx.begin(); |
| |
| Query query = pm.newQuery(); |
| query.setClass(PCPoint.class); |
| |
| Query query1 = pm.newQuery(query); |
| query1.compile(); |
| |
| Object results = query1.execute(); |
| List expected = new ArrayList(); |
| Object p1 = new PCPoint(0, 0); |
| Object p2 = new PCPoint(1, 1); |
| Object p3 = new PCPoint(2, 2); |
| Object p4 = new PCPoint(3, 3); |
| Object p5 = new PCPoint(4, 4); |
| expected.add(p1); |
| expected.add(p2); |
| expected.add(p3); |
| expected.add(p4); |
| expected.add(p5); |
| expected = getFromInserted(expected); |
| printOutput(results, expected); |
| checkQueryResultWithoutOrder(ASSERTION_FAILED, results, expected); |
| if (debug) |
| logger.debug("Test NewQueryFromExistingQueryBoundToPMFromSameVendor01() - Passed\n"); |
| tx.commit(); |
| tx = null; |
| } |
| finally { |
| if ((tx != null) && tx.isActive()) |
| tx.rollback(); |
| } |
| } |
| |
| /** */ |
| void runTestNewQueryFromExistingQueryBoundToPMFromSameVendor02( |
| PersistenceManager pm) { |
| if (debug) |
| logger.debug("\nExecuting test NewQueryFromExistingQueryBoundToPMFromSameVendor02()..."); |
| |
| Transaction tx = pm.currentTransaction(); |
| try { |
| tx.begin(); |
| |
| Query query = pm.newQuery(); |
| query.setClass(PCPoint.class); |
| query.setCandidates(pm.getExtent(PCPoint.class, false)); |
| |
| Query query1 = pm.newQuery(query); |
| query1.setCandidates(pm.getExtent(PCPoint.class, true)); |
| query1.compile(); |
| |
| Object results = query1.execute(); |
| |
| // check query result |
| List expected = new ArrayList(); |
| Object p1 = new PCPoint(0, 0); |
| Object p2 = new PCPoint(1, 1); |
| Object p3 = new PCPoint(2, 2); |
| Object p4 = new PCPoint(3, 3); |
| Object p5 = new PCPoint(4, 4); |
| expected.add(p1); |
| expected.add(p2); |
| expected.add(p3); |
| expected.add(p4); |
| expected.add(p5); |
| expected = getFromInserted(expected); |
| printOutput(results, expected); |
| checkQueryResultWithoutOrder(ASSERTION_FAILED, results, expected); |
| if (debug) |
| logger.debug("Test NewQueryFromExistingQueryBoundToPMFromSameVendor02() - Passed\n"); |
| tx.commit(); |
| tx = null; |
| } |
| finally { |
| if ((tx != null) && tx.isActive()) |
| tx.rollback(); |
| } |
| } |
| } |
| |