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 Vera Y. Petrashkova
20 */
21
22package org.apache.harmony.security.tests.java.security;
23
24import java.security.InvalidKeyException;
25
26import junit.framework.TestCase;
27
28
29/**
30 * Tests for <code>InvalidKeyException</code> class constructors and methods.
31 */
32public class InvalidKeyExceptionTest extends TestCase {
33
34    public static void main(String[] args) {
35    }
36
37    /**
38     * Constructor for InvalidKeyExceptionTests.
39     *
40     * @param arg0
41     */
42    public InvalidKeyExceptionTest(String arg0) {
43        super(arg0);
44    }
45
46    private static String[] msgs = {
47            "",
48            "Check new message",
49            "Check new message Check new message Check new message Check new message Check new message" };
50
51    private static Throwable tCause = new Throwable("Throwable for exception");
52
53    /**
54     * Test for <code>InvalidKeyException()</code> constructor Assertion:
55     * constructs InvalidKeyException with no detail message
56     */
57    public void testInvalidKeyException01() {
58        InvalidKeyException tE = new InvalidKeyException();
59        assertNull("getMessage() must return null.", tE.getMessage());
60        assertNull("getCause() must return null", tE.getCause());
61    }
62
63    /**
64     * Test for <code>InvalidKeyException(String)</code> constructor
65     * Assertion: constructs InvalidKeyException with detail message msg.
66     * Parameter <code>msg</code> is not null.
67     */
68    public void testInvalidKeyException02() {
69        InvalidKeyException tE;
70        for (int i = 0; i < msgs.length; i++) {
71            tE = new InvalidKeyException(msgs[i]);
72            assertEquals("getMessage() must return: ".concat(msgs[i]), tE
73                    .getMessage(), msgs[i]);
74            assertNull("getCause() must return null", tE.getCause());
75        }
76    }
77
78    /**
79     * Test for <code>InvalidKeyException(String)</code> constructor
80     * Assertion: constructs InvalidKeyException when <code>msg</code> is null
81     */
82    public void testInvalidKeyException03() {
83        String msg = null;
84        InvalidKeyException tE = new InvalidKeyException(msg);
85        assertNull("getMessage() must return null.", tE.getMessage());
86        assertNull("getCause() must return null", tE.getCause());
87    }
88
89    /**
90     * Test for <code>InvalidKeyException(Throwable)</code> constructor
91     * Assertion: constructs InvalidKeyException when <code>cause</code> is
92     * null
93     */
94    public void testInvalidKeyException04() {
95        Throwable cause = null;
96        InvalidKeyException tE = new InvalidKeyException(cause);
97        assertNull("getMessage() must return null.", tE.getMessage());
98        assertNull("getCause() must return null", tE.getCause());
99    }
100
101    /**
102     * Test for <code>InvalidKeyException(Throwable)</code> constructor
103     * Assertion: constructs InvalidKeyException when <code>cause</code> is
104     * not null
105     */
106    public void testInvalidKeyException05() {
107        InvalidKeyException tE = new InvalidKeyException(tCause);
108        if (tE.getMessage() != null) {
109            String toS = tCause.toString();
110            String getM = tE.getMessage();
111            assertTrue("getMessage() should contain ".concat(toS), (getM
112                    .indexOf(toS) != -1));
113        }
114        assertNotNull("getCause() must not return null", tE.getCause());
115        assertEquals("getCause() must return ".concat(tCause.toString()), tE
116                .getCause(), tCause);
117    }
118
119    /**
120     * Test for <code>InvalidKeyException(String, Throwable)</code>
121     * constructor Assertion: constructs InvalidKeyException when
122     * <code>cause</code> is null <code>msg</code> is null
123     */
124    public void testInvalidKeyException06() {
125        InvalidKeyException tE = new InvalidKeyException(null, null);
126        assertNull("getMessage() must return null", tE.getMessage());
127        assertNull("getCause() must return null", tE.getCause());
128    }
129
130    /**
131     * Test for <code>InvalidKeyException(String, Throwable)</code>
132     * constructor Assertion: constructs InvalidKeyException when
133     * <code>cause</code> is null <code>msg</code> is not null
134     */
135    public void testInvalidKeyException07() {
136        InvalidKeyException tE;
137        for (int i = 0; i < msgs.length; i++) {
138            tE = new InvalidKeyException(msgs[i], null);
139            assertEquals("getMessage() must return: ".concat(msgs[i]), tE
140                    .getMessage(), msgs[i]);
141            assertNull("getCause() must return null", tE.getCause());
142        }
143    }
144
145    /**
146     * Test for <code>InvalidKeyException(String, Throwable)</code>
147     * constructor Assertion: constructs InvalidKeyException when
148     * <code>cause</code> is not null <code>msg</code> is null
149     */
150    public void testInvalidKeyException08() {
151        InvalidKeyException tE = new InvalidKeyException(null, tCause);
152        if (tE.getMessage() != null) {
153            String toS = tCause.toString();
154            String getM = tE.getMessage();
155            assertTrue("getMessage() must should ".concat(toS), (getM
156                    .indexOf(toS) != -1));
157        }
158        assertNotNull("getCause() must not return null", tE.getCause());
159        assertEquals("getCause() must return ".concat(tCause.toString()), tE
160                .getCause(), tCause);
161    }
162
163    /**
164     * Test for <code>InvalidKeyException(String, Throwable)</code>
165     * constructor Assertion: constructs InvalidKeyException when
166     * <code>cause</code> is not null <code>msg</code> is not null
167     */
168    public void testInvalidKeyException09() {
169        InvalidKeyException tE;
170        for (int i = 0; i < msgs.length; i++) {
171            tE = new InvalidKeyException(msgs[i], tCause);
172            String getM = tE.getMessage();
173            String toS = tCause.toString();
174            if (msgs[i].length() > 0) {
175                assertTrue("getMessage() must contain ".concat(msgs[i]), getM
176                        .indexOf(msgs[i]) != -1);
177                if (!getM.equals(msgs[i])) {
178                    assertTrue("getMessage() should contain ".concat(toS), getM
179                            .indexOf(toS) != -1);
180                }
181            }
182            assertNotNull("getCause() must not return null", tE.getCause());
183            assertEquals("getCause() must return ".concat(tCause.toString()),
184                    tE.getCause(), tCause);
185        }
186    }
187}
188