01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one
03: * or more contributor license agreements. See the NOTICE file
04: * distributed with this work for additional information
05: * regarding copyright ownership. The ASF licenses this file
06: * to you under the Apache License, Version 2.0 (the
07: * "License"); you may not use this file except in compliance
08: * with the License. You may obtain a copy of the License at
09: *
10: * http://www.apache.org/licenses/LICENSE-2.0
11: *
12: * Unless required by applicable law or agreed to in writing,
13: * software distributed under the License is distributed on an
14: * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15: * KIND, either express or implied. See the License for the
16: * specific language governing permissions and limitations
17: * under the License.
18: */
19: package org.apache.openjpa.persistence.query;
20:
21: import javax.persistence.EntityManager;
22: import javax.persistence.Query;
23:
24: import junit.textui.TestRunner;
25: import org.apache.openjpa.persistence.simple.NamedEntity;
26: import org.apache.openjpa.persistence.test.SingleEMFTestCase;
27:
28: /**
29: * Test that we can query by an entity's abstract schema name.
30: *
31: * @author Abe White
32: */
33: public class TestAbstractSchemaName extends SingleEMFTestCase {
34:
35: public void setUp() {
36: setUp(NamedEntity.class);
37:
38: NamedEntity e = new NamedEntity();
39: e.setName("e");
40:
41: EntityManager em = emf.createEntityManager();
42: em.getTransaction().begin();
43: em.persist(e);
44: em.getTransaction().commit();
45: em.close();
46: }
47:
48: public void testQuery() {
49: EntityManager em = emf.createEntityManager();
50: Query q = em.createQuery("select e from named e");
51: NamedEntity e = (NamedEntity) q.getSingleResult();
52: assertNotNull(e);
53: assertEquals("e", e.getName());
54: em.close();
55: }
56:
57: public static void main(String[] args) {
58: TestRunner.run(TestAbstractSchemaName.class);
59: }
60: }
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