/*
* 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
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package org.apache.openjpa.persistence.query;
import java.util.List;
import org.apache.openjpa.persistence.query.common.apps.RuntimeTest1;
import org.apache.openjpa.persistence.query.common.apps.RuntimeTest3;
import org.apache.openjpa.persistence.OpenJPAEntityManager;
import org.apache.openjpa.persistence.OpenJPAQuery;
public class TestJPAQuerySubclassFunc extends BaseQueryTest {
public TestJPAQuerySubclassFunc(String name) {
super(name);
}
public void setUp() {
deleteAll(RuntimeTest1.class);
OpenJPAEntityManager pm = getEM();
startTx(pm);
pm.persist(new RuntimeTest1("TestQueryResults1", 10));
pm.persist(new RuntimeTest1("TestQueryResults3", 10));
pm.persist(new RuntimeTest1("TestQueryResults5", 10));
pm.persist(new RuntimeTest3("TestQueryResults2", 10));
pm.persist(new RuntimeTest3("TestQueryResults4", 10));
pm.persist(new RuntimeTest3("TestQueryResults6", 10));
endTx(pm);
endEm(pm);
}
public void testSubClassIsTrueFunction() {
OpenJPAEntityManager pm = getEM();
startTx(pm);
OpenJPAQuery query =
pm.createQuery("SELECT r.stringField FROM RuntimeTest1 r");
query.setSubclasses(true);
List list = query.getResultList();
assertEquals("I expect size to be 6 since subclasses are included", 6,
list.size());
assertTrue(list.contains("TestQueryResults1"));
assertTrue(list.contains("TestQueryResults2"));
endTx(pm);
endEm(pm);
}
public void testSubClassIsFalseFunction() {
OpenJPAEntityManager pm = getEM();
startTx(pm);
OpenJPAQuery query =
pm.createQuery("SELECT r.stringField FROM RuntimeTest1 r");
query.setSubclasses(false);
List list = query.getResultList();
assertEquals("I expect size to be 3 since subclasses are not included",
3, list.size());
assertTrue(list.contains("TestQueryResults1"));
assertTrue(list.contains("TestQueryResults3"));
assertTrue(list.contains("TestQueryResults5"));
endTx(pm);
endEm(pm);
}
}