ProviderTest.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 java.io.FileInputStream;
25import java.io.FileNotFoundException;
26import java.io.IOException;
27import java.util.HashMap;
28import java.util.Iterator;
29import java.util.Set;
30
31import junit.framework.TestCase;
32
33import org.apache.harmony.security.tests.support.SpiEngUtils;
34import org.apache.harmony.security.tests.support.TestUtils;
35
36import tests.support.resource.Support_Resources;
37
38
39/**
40 * Tests for <code>Provider</code> constructor and methods
41 *
42 */
43public class ProviderTest extends TestCase {
44
45    Provider p;
46
47    /*
48     * @see TestCase#setUp()
49     */
50    protected void setUp() throws Exception {
51        super.setUp();
52        p = new MyProvider();
53    }
54
55    /*
56     * Class under test for void load(InputStream)
57     */
58    public final void testLoadInputStream() throws IOException {
59
60        p.load(Support_Resources
61                .getResourceStream("java/security/Provider.prop.dat"));
62
63        if (!"value 1".equals(p.getProperty("Property 1").trim()) ||
64                !"className".equals(p.getProperty("serviceName.algName").trim()) ||
65                !"attrValue".equals(p.getProperty("serviceName.algName attrName").trim()) ||
66                !"standardName".equals(p.getProperty("Alg.Alias.engineClassName.aliasName").trim()) ||
67                !String.valueOf(p.getName()).equals(p.getProperty("Provider.id name").trim()) ||
68                !String.valueOf(p.getVersion()).equals(p.getProperty("Provider.id version").trim()) ||
69                !String.valueOf(p.getInfo()).equals(p.getProperty("Provider.id info").trim()) ||
70                !p.getClass().getName().equals(p.getProperty("Provider.id className").trim()) ||
71                !"SomeClassName".equals(p.getProperty("MessageDigest.SHA-1").trim()) ) {
72            fail("Incorrect property value");
73        }
74    }
75
76    public final void testGetService() {
77        try {
78            p.getService(null, "algorithm");
79            fail("No expected NullPointerException");
80        } catch (NullPointerException e) {
81        }
82        try {
83            p.getService("type", null);
84            fail("No expected NullPointerException");
85        } catch (NullPointerException e) {
86        }
87
88        Provider.Service s = new Provider.Service(p, "Type", "Algorithm",
89                "className", null, null);
90        p.putService(s);
91
92        if (p.getService("Type", "AlgoRithM") != s) {
93            fail("Case 1. getService() failed");
94        }
95
96        Provider.Service s1 = p.getService("MessageDigest", "AbC");
97        if (s1 == null) {
98            fail("Case 2. getService() failed");
99        }
100
101        s = new Provider.Service(p, "MessageDigest", "SHA-1",
102                "className", null, null);
103        p.putService(s);
104        if (s1 == p.getService("MessageDigest", "SHA-1")) {
105            fail("Case 3. getService() failed");
106        }
107
108        if (p.getService("MessageDigest", "SHA1") == null) {
109            fail("Case 4. getService() failed");
110        }
111    }
112
113    public final void testGetServices() {
114        Provider.Service s = new Provider.Service(p, "Type", "Algorithm",
115                "className", null, null);
116
117        // incomplete services should be removed
118        p.put("serv.alg", "aaaaaaaaaaaaa");
119        p.put("serv.alg KeySize", "11111");
120        p.put("serv1.alg1 KeySize", "222222");
121        p.remove("serv.alg");
122
123        p.putService(s);
124        Set services = p.getServices();
125        if (services.size() != 3) {
126            fail("incorrect size");
127        }
128        for (Iterator it = services.iterator(); it.hasNext();) {
129            s = (Provider.Service)it.next();
130            if ("Type".equals(s.getType()) &&
131                    "Algorithm".equals(s.getAlgorithm()) &&
132                    "className".equals(s.getClassName())) {
133                continue;
134            }
135            if ("MessageDigest".equals(s.getType()) &&
136                    "SHA-1".equals(s.getAlgorithm()) &&
137                    "SomeClassName".equals(s.getClassName())) {
138                continue;
139            }
140            if ("MessageDigest".equals(s.getType()) &&
141                    "abc".equals(s.getAlgorithm()) &&
142                    "SomeClassName".equals(s.getClassName())) {
143                continue;
144            }
145            fail("Incorrect service");
146        }
147    }
148
149    public final void testPutService() {
150        HashMap hm = new HashMap();
151        hm.put("KeySize", "1024");
152        hm.put("AAA", "BBB");
153        Provider.Service s = new Provider.Service(p, "Type", "Algorithm",
154                "className", null, hm);
155        p.putService(s);
156        if (s != p.getService("Type", "Algorithm")){
157            fail("putService failed");
158        }
159        if (!"className".equals(p.getProperty("Type.Algorithm"))) {
160            fail("incorrect className");
161        }
162        if (!"1024".equals(p.getProperty("Type.Algorithm KeySize"))) {
163            fail("incorrect attribute");
164        }
165    }
166
167    public final void testRemoveService() {
168        Provider.Service s = new Provider.Service(p, "Type", "Algorithm",
169                "className", null, null);
170        p.putService(s);
171        p.removeService(s);
172        Set services = p.getServices();
173        if (services.size() != 2) {
174            fail("incorrect size");
175        }
176
177        for (Iterator it = services.iterator(); it.hasNext();) {
178            s = (Provider.Service)it.next();
179            if ("MessageDigest".equals(s.getType()) &&
180                    "SHA-1".equals(s.getAlgorithm()) &&
181                    "SomeClassName".equals(s.getClassName())) {
182                continue;
183            }
184            if ("MessageDigest".equals(s.getType()) &&
185                    "abc".equals(s.getAlgorithm()) &&
186                    "SomeClassName".equals(s.getClassName())) {
187                continue;
188            }
189            fail("Incorrect service");
190        }
191
192        if (p.getProperty("Type.Algorithm") != null) {
193            fail("incorrect property");
194        }
195    }
196
197    class MyProvider extends Provider {
198        MyProvider() {
199            super("MyProvider", 1.0, "Provider for testing");
200            put("MessageDigest.SHA-1", "SomeClassName");
201            put("MessageDigest.abc", "SomeClassName");
202            put("Alg.Alias.MessageDigest.SHA1", "SHA-1");
203        }
204
205        MyProvider(String name, double version, String info) {
206            super(name, version, info);
207        }
208    }
209}
210