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* 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
*
* 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.api.persistencemanager.fetchplan;
import java.util.Collection;
import java.util.HashSet;
import org.apache.jdo.tck.api.persistencemanager.fetchplan.AbstractFetchPlanTest;
import org.apache.jdo.tck.pc.mylib.PCRect;
import org.apache.jdo.tck.util.BatchTestRunner;
/**
*<B>Title:</B> Test FetchPlanRetrieve
*<BR>
*<B>Keywords:</B> FetchPlan getObjectById
*<BR>
*<B>Assertion IDs:</B> Assertion 12.7.1
*<BR>
*<B>Assertion Description: </B>
12.7.1 For retrieve with FGonly true, the implementation uses the fetch plan to
determine which fields are loaded from the datastore. With FGonly false, the
implementation reverts to JDO 1 behavior, which loads all fields from the
datastore; in this case, no related instances are loaded.
*/
public class FetchPlanRetrieve extends AbstractFetchPlanTest {
/** */
private static final String ASSERTION_FAILED =
"Assertion 12.7.1 (FetchPlanRetrieve) 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(FetchPlanRetrieve.class);
}
/** */
public void testRetrieve() {
setBothGroup();
pm.currentTransaction().begin();
PCRect instance = (PCRect)pm.getObjectById(pcrectoid, false);
pm.retrieve(instance, true);
checkBothLoaded(ASSERTION_FAILED, instance);
pm.currentTransaction().commit();
failOnError();
}
/** */
public void testRetrieveAllCollection() {
setBothGroup();
pm.currentTransaction().begin();
PCRect instance = (PCRect)pm.getObjectById(pcrectoid, false);
Collection instances = new HashSet();
instances.add(instance);
pm.retrieveAll(instances, true);
checkBothLoaded(ASSERTION_FAILED, instance);
pm.currentTransaction().commit();
failOnError();
}
/** */
public void testRetrieveAllArray() {
setBothGroup();
pm.currentTransaction().begin();
PCRect instance = (PCRect)pm.getObjectById(pcrectoid, false);
Object[] instances = new Object[]{instance};
pm.retrieveAll(instances, true);
checkBothLoaded(ASSERTION_FAILED, instance);
pm.currentTransaction().commit();
failOnError();
}
}