1/*
2 *  Licensed to the Apache Software Foundation (ASF) under one or more
3 *  contributor license agreements.  See the NOTICE file distributed with
4 *  this work for additional information regarding copyright ownership.
5 *  The ASF licenses this file to You under the Apache License, Version 2.0
6 *  (the "License"); you may not use this file except in compliance with
7 *  the License.  You may obtain a copy of the License at
8 *
9 *     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
18package org.apache.harmony.crypto.tests.javax.crypto;
19
20import java.io.OutputStream;
21import javax.crypto.Cipher;
22import javax.crypto.CipherOutputStream;
23
24public class CipherOutputStreamTest extends junit.framework.TestCase {
25
26    /**
27     * @tests javax.crypto.CipherOutputStream#close()
28     */
29    public void test_close() throws Exception {
30        // regression test for HARMONY-1139
31        try {
32            new CipherOutputStream((OutputStream) null, Cipher
33                    .getInstance("DES/CBC/PKCS5Padding")).close();
34            fail("IllegalStateException expected");
35        } catch (IllegalStateException e) {
36            // expected
37        }
38
39        CipherOutputStream ch = new CipherOutputStream((OutputStream) null) {
40        };
41        try {
42            new CipherOutputStream(ch, Cipher
43                    .getInstance("DES/CBC/PKCS5Padding")).close();
44            fail("IllegalStateException expected");
45        } catch (IllegalStateException e) {
46            // expected
47        }
48    }
49}
50