AssertionErrorTest.java revision 89c1feb0a69a7707b271086e749975b3f7acacf7 
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, WITHOUT
13 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
14 * License for the specific language governing permissions and limitations under
15 * the License.
16 */
17
18package org.apache.harmony.luni.tests.java.lang;
19
20import dalvik.annotation.TestInfo;
21import dalvik.annotation.TestLevel;
22import dalvik.annotation.TestTarget;
23import dalvik.annotation.TestTargetClass;
24
25import junit.framework.TestCase;
26
27@TestTargetClass(AssertionError.class)
28public class AssertionErrorTest extends TestCase {
29
30    @TestInfo(
31      level = TestLevel.COMPLETE,
32      purpose = "",
33      targets = {
34        @TestTarget(
35          methodName = "AssertionError",
36          methodArgs = {}
37        )
38    })
39    public void test_Constructor() {
40        AssertionError e = new AssertionError();
41        assertNull(e.getMessage());
42        assertNull(e.getCause());
43    }
44    @TestInfo(
45      level = TestLevel.COMPLETE,
46      purpose = "",
47      targets = {
48        @TestTarget(
49          methodName = "AssertionError",
50          methodArgs = {java.lang.Object.class}
51        )
52    })
53    public void test_ConstructorObject() {
54        Object obj = "toString";
55        AssertionError e = new AssertionError(obj);
56        assertEquals("toString", e.getMessage());
57        assertNull(e.getCause());
58
59        NullPointerException npe = new NullPointerException("null value");
60        e = new AssertionError(npe);
61        assertEquals(npe.toString(), e.getMessage());
62        assertSame(npe, e.getCause());
63    }
64    @TestInfo(
65      level = TestLevel.COMPLETE,
66      purpose = "",
67      targets = {
68        @TestTarget(
69          methodName = "AssertionError",
70          methodArgs = {boolean.class}
71        )
72    })
73    public void test_ConstructorBoolean() {
74        AssertionError e = new AssertionError(true);
75        assertEquals("true", e.getMessage());
76        assertNull(e.getCause());
77    }
78    @TestInfo(
79      level = TestLevel.COMPLETE,
80      purpose = "",
81      targets = {
82        @TestTarget(
83          methodName = "AssertionError",
84          methodArgs = {char.class}
85        )
86    })
87    public void test_ConstructorChar() {
88        AssertionError e = new AssertionError('a');
89        assertEquals("a", e.getMessage());
90        assertNull(e.getCause());
91    }
92    @TestInfo(
93      level = TestLevel.COMPLETE,
94      purpose = "",
95      targets = {
96        @TestTarget(
97          methodName = "AssertionError",
98          methodArgs = {int.class}
99        )
100    })
101    public void test_ConstructorInt() {
102        AssertionError e = new AssertionError(1);
103        assertEquals("1", e.getMessage());
104        assertNull(e.getCause());
105    }
106    @TestInfo(
107      level = TestLevel.COMPLETE,
108      purpose = "",
109      targets = {
110        @TestTarget(
111          methodName = "AssertionError",
112          methodArgs = {long.class}
113        )
114    })
115    public void test_ConstructorLong() {
116        AssertionError e = new AssertionError(1L);
117        assertEquals("1", e.getMessage());
118        assertNull(e.getCause());
119    }
120    @TestInfo(
121      level = TestLevel.COMPLETE,
122      purpose = "",
123      targets = {
124        @TestTarget(
125          methodName = "AssertionError",
126          methodArgs = {float.class}
127        )
128    })
129    public void test_ConstructorFloat() {
130        AssertionError e = new AssertionError(1.0F);
131        assertEquals("1.0", e.getMessage());
132        assertNull(e.getCause());
133    }
134    @TestInfo(
135      level = TestLevel.COMPLETE,
136      purpose = "",
137      targets = {
138        @TestTarget(
139          methodName = "AssertionError",
140          methodArgs = {double.class}
141        )
142    })
143    public void test_ConstructorDouble() {
144        AssertionError e = new AssertionError(1.0D);
145        assertEquals("1.0", e.getMessage());
146        assertNull(e.getCause());
147    }
148
149}
150