01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: */
17:
18: package org.apache.harmony.luni.tests.java.io;
19:
20: import java.io.ByteArrayInputStream;
21: import java.io.ByteArrayOutputStream;
22: import java.io.IOException;
23: import java.io.ObjectInputStream;
24: import java.io.ObjectOutputStream;
25:
26: import junit.framework.TestCase;
27:
28: public class ObjectOutputStream2Test extends TestCase {
29:
30: private static enum MyEnum {
31: ONE {
32: public void anything() {
33: }
34: },
35: TWO {
36: public void anything() {
37: }
38: },
39: THREE {
40: public void anything() {
41: }
42: };
43: public abstract void anything();
44: }
45:
46: public void test_writeReadEnum() throws IOException,
47: ClassNotFoundException {
48: ByteArrayOutputStream bos = new ByteArrayOutputStream();
49: ObjectOutputStream os = new ObjectOutputStream(bos);
50: os.writeObject(MyEnum.TWO);
51: os.close();
52:
53: ByteArrayInputStream bis = new ByteArrayInputStream(bos
54: .toByteArray());
55: ObjectInputStream is = new ObjectInputStream(bis);
56: Object readObj = is.readObject();
57: is.close();
58: assertSame(MyEnum.TWO, readObj);
59: }
60: }
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