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.luni.tests.java.lang;
19
20import junit.framework.TestCase;
21
22import org.apache.harmony.testframework.serialization.SerializationTest;
23
24public class IllegalArgumentExceptionTest extends TestCase {
25
26	/**
27	 * @tests java.lang.IllegalArgumentException#IllegalArgumentException()
28	 */
29	public void test_Constructor() {
30		IllegalArgumentException e = new IllegalArgumentException();
31        assertNull(e.getMessage());
32        assertNull(e.getLocalizedMessage());
33        assertNull(e.getCause());
34	}
35
36	/**
37	 * @tests java.lang.IllegalArgumentException#IllegalArgumentException(java.lang.String)
38	 */
39	public void test_ConstructorLjava_lang_String() {
40        IllegalArgumentException e = new IllegalArgumentException("fixture");
41        assertEquals("fixture", e.getMessage());
42        assertNull(e.getCause());
43	}
44
45    /**
46     * @tests {@link java.lang.IllegalArgumentException#IllegalArgumentException(Throwable)}
47     */
48    public void test_ConstructorLjava_lang_Throwable() {
49        Throwable emptyThrowable = new Exception();
50        IllegalArgumentException emptyException = new IllegalArgumentException(emptyThrowable);
51        assertEquals(emptyThrowable.getClass().getName(), emptyException.getMessage());
52        assertEquals(emptyThrowable.getClass().getName(), emptyException.getLocalizedMessage());
53        assertEquals(emptyThrowable.getClass().getName(), emptyException.getCause().toString());
54
55        Throwable exception = new Exception("msg");
56        IllegalArgumentException e = new IllegalArgumentException(exception);
57        assertEquals(exception.getClass().getName() + ": " + "msg", e.getMessage());
58        assertEquals(exception.getClass().getName(), emptyException.getLocalizedMessage());
59        assertEquals(exception.getClass().getName(), emptyException.getCause().toString());
60    }
61
62    /**
63     * @tests java.lang.IllegalArgumentException#IllegalArgumentException(String,Throwable)
64     */
65    @SuppressWarnings("nls")
66    public void test_ConstructorLjava_lang_StringLjava_lang_Throwable() {
67        NullPointerException npe = new NullPointerException();
68        IllegalArgumentException e = new IllegalArgumentException("fixture",
69                npe);
70        assertSame("fixture", e.getMessage());
71        assertSame(npe, e.getCause());
72    }
73
74    /**
75     * @tests serialization/deserialization.
76     */
77    public void testSerializationSelf() throws Exception {
78        SerializationTest.verifySelf(new IllegalArgumentException());
79    }
80
81    /**
82     * @tests serialization/deserialization compatibility with RI.
83     */
84    public void testSerializationCompatibility() throws Exception {
85        SerializationTest.verifyGolden(this, new IllegalArgumentException());
86    }
87}
88