01: /***
02: * Retrotranslator: a Java bytecode transformer that translates Java classes
03: * compiled with JDK 5.0 into classes that can be run on JVM 1.4.
04: *
05: * Copyright (c) 2005 - 2008 Taras Puchko
06: * All rights reserved.
07: *
08: * Redistribution and use in source and binary forms, with or without
09: * modification, are permitted provided that the following conditions
10: * are met:
11: * 1. Redistributions of source code must retain the above copyright
12: * notice, this list of conditions and the following disclaimer.
13: * 2. Redistributions in binary form must reproduce the above copyright
14: * notice, this list of conditions and the following disclaimer in the
15: * documentation and/or other materials provided with the distribution.
16: * 3. Neither the name of the copyright holders nor the names of its
17: * contributors may be used to endorse or promote products derived from
18: * this software without specific prior written permission.
19: *
20: * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
21: * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23: * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
24: * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
25: * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
26: * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
27: * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
28: * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
29: * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
30: * THE POSSIBILITY OF SUCH DAMAGE.
31: */package net.sf.retrotranslator.runtime.java.lang;
32:
33: /**
34: * @author Taras Puchko
35: */
36: import junit.framework.TestCase;
37:
38: public class _UnsupportedOperationExceptionTestCase extends TestCase {
39:
40: public void testUnsupportedOperationExceptionOneParam()
41: throws Exception {
42: UnsupportedOperationException exception = new UnsupportedOperationException(
43: new ClassNotFoundException("123"));
44: assertEquals("java.lang.ClassNotFoundException: 123", exception
45: .getMessage());
46: Throwable cause = exception.getCause();
47: assertTrue(cause instanceof ClassNotFoundException);
48: assertEquals("123", cause.getMessage());
49: class Ex extends UnsupportedOperationException {
50: public Ex(Throwable cause) {
51: super (cause);
52: }
53: }
54: Ex ex = new Ex(new UnsupportedOperationException());
55: assertEquals("java.lang.UnsupportedOperationException", ex
56: .getMessage());
57: assertTrue(ex.getCause() instanceof UnsupportedOperationException);
58:
59: UnsupportedOperationException nullCausedEx = new UnsupportedOperationException(
60: (Throwable) null);
61: assertNull(nullCausedEx.getMessage());
62: assertNull(nullCausedEx.getCause());
63: try {
64: nullCausedEx.initCause(new Throwable());
65: fail();
66: } catch (IllegalStateException e) {
67: //ok
68: }
69: }
70:
71: public void testUnsupportedOperationExceptionTwoParam()
72: throws Exception {
73: UnsupportedOperationException exception = new UnsupportedOperationException(
74: "abc", new ClassNotFoundException("123"));
75: assertEquals("abc", exception.getMessage());
76: Throwable cause = exception.getCause();
77: assertTrue(cause instanceof ClassNotFoundException);
78: assertEquals("123", cause.getMessage());
79: class Ex extends UnsupportedOperationException {
80: public Ex(String message, Throwable cause) {
81: super (message, cause);
82: }
83: }
84: Ex ex = new Ex("qwerty", new UnsupportedOperationException());
85: assertEquals("qwerty", ex.getMessage());
86: assertTrue(ex.getCause() instanceof UnsupportedOperationException);
87: }
88:
89: }
|