AlgNameMapperTest.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
18package org.apache.harmony.security.tests.utils;
19
20import org.apache.harmony.security.utils.AlgNameMapper;
21
22import junit.framework.TestCase;
23
24public class AlgNameMapperTest extends TestCase {
25
26    /**
27     * @tests org.apache.harmony.security.utils.AlgNameMapper#getStandardName(String)
28     */
29    public void testGetStandardName() {
30        //Regression for HARMONY-962
31        // check a hardcoded mapping
32        String standardName = AlgNameMapper
33                .getStandardName("PBEWITHSHAAND40BITRC2-CBC");
34        assertEquals("pbeWithSHAAnd40BitRC2-CBC", standardName);
35    }
36
37    /**
38     * @tests org.apache.harmony.security.utils.AlgNameMapper#isOID(String)
39     */
40    public void testIsOID() {
41        //Regression for HARMONY-962
42        String notOID = "not.an.oid";
43        String badOID = "999.88.77";
44        // SHA1withDSA OID
45        String normalOID = "1.2.840.10040.4.3";
46
47        assertTrue(AlgNameMapper.isOID(normalOID));
48        assertFalse(AlgNameMapper.isOID(badOID));
49        assertFalse(AlgNameMapper.isOID(notOID));
50    }
51
52    /**
53     * @tests org.apache.harmony.security.utils.AlgNameMapper.selectEntries(Provider)
54     */
55    public void testSelectEntries() {
56        // Regression for HARMONY-1185
57        String algStandardName = "SHA1withRSA";
58        String hardcodedOID = "1.2.840.113549.1.1.5";
59        String alternativeName = "SHA1WithRSAEncryption";
60        String anotherAlgStandardName = "SHA1withDSA";
61        String alternativeOID = "1.3.14.3.2.13";
62        assertEquals(hardcodedOID, AlgNameMapper.map2OID(algStandardName));
63        assertEquals(algStandardName, AlgNameMapper.map2AlgName(hardcodedOID));
64
65        // Mappings taken from a provider that do not override any of hardcoded
66        // mappings should not be rejected.
67        assertEquals(hardcodedOID, AlgNameMapper.map2OID(alternativeName));
68        assertEquals(anotherAlgStandardName, AlgNameMapper
69                .map2AlgName(alternativeOID));
70    }
71}
72