Signature_Impl1Test.java revision 561ee011997c6c2f1befbfaa9d5f0a99771c1d63 
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
18/**
19* @author Boris V. Kuznetsov
20*/
21
22package java.security;
23
24import org.apache.harmony.security.tests.support.MySignature1;
25
26import junit.framework.TestCase;
27
28/**
29 * Tests for <code>Signature</code> constructor and methods
30 *
31 */
32public class Signature_Impl1Test extends TestCase {
33
34	/*
35	 * Class under test for int sign(byte[], int, int)
36	 */
37	public void testSignbyteArrayintint() throws Exception {
38		MySignature1 s = new MySignature1("ABC");
39		byte[] b = new byte[8];
40		try {
41			s.sign(b, 0, 5);
42			fail("No expected SignatureException 1");
43		} catch (SignatureException e) {
44		}
45
46        s.initVerify(new MyPublicKey());
47
48		try {
49			s.sign(b, 0, 5);
50			fail("No expected SignatureException 1");
51		} catch (SignatureException e) {
52		}
53
54        s.initSign(new MyPrivateKey());
55        s.sign(b, 0, 5);
56        assertEquals("state", Signature.SIGN, s.getState());
57        assertTrue("sign() failed", s.runEngineSign);
58	}
59
60	/*
61	 * Class under test for String toString()
62	 */
63	public void testToString() {
64        MySignature1 s = new MySignature1("ABC");
65        assertEquals("toString() failed", "SIGNATURE ABC state: UNINITIALIZED",
66                s.toString());
67    }
68
69    private class MyKey implements Key {
70        public String getFormat() {
71            return "123";
72        }
73        public byte[] getEncoded() {
74            return null;
75        }
76        public String getAlgorithm() {
77            return "aaa";
78        }
79    }
80
81    private class MyPublicKey extends MyKey implements PublicKey {}
82
83    private class MyPrivateKey extends MyKey implements PrivateKey {}
84
85}
86