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.fields;
20:
21: import java.util.EnumSet;
22:
23: import org.apache.openjpa.persistence.test.SingleEMTestCase;
24:
25: public class TestEnumSets extends SingleEMTestCase {
26:
27: public void setUp() {
28: setUp(EnumSetOwner.class, CLEAR_TABLES);
29: }
30:
31: public void testExternalizedEnumSet() {
32: // test that inserting works
33: EnumSetOwner o = new EnumSetOwner();
34: o.setEnumSet(EnumSet.allOf(SampleEnum.class));
35:
36: em.getTransaction().begin();
37: em.persist(o);
38: em.getTransaction().commit();
39: Object oid = em.getObjectId(o);
40: em.close();
41:
42: // ... and that loading works, with a new EM
43: em = emf.createEntityManager();
44: o = em.find(EnumSetOwner.class, oid);
45: assertEquals(EnumSet.allOf(SampleEnum.class), o.getEnumSet());
46: }
47: }
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