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.tests;
32:
33: import java.math.BigDecimal;
34: import java.util.Timer;
35: import junit.framework.TestCase;
36:
37: /**
38: * @author Taras Puchko
39: */
40: public class SupportAPITestCase extends TestCase {
41:
42: public void testTranslated() {
43: new StringBuilder().append("a").trimToSize();
44: new ThreadLocal().remove();
45: assertEquals(0, ThreadLocal.class.getAnnotations().length);
46: }
47:
48: public void testNotTranslated() {
49: if (!Boolean.getBoolean("net.sf.retrotranslator.tests.support")) {
50: return;
51: }
52: if (!System.getProperty("java.version").startsWith("1.4")) {
53: return;
54: }
55: try {
56: new BigDecimal(10).setScale(-1);
57: fail();
58: } catch (ArithmeticException e) {
59: //ok
60: }
61: Thread thread = Thread.currentThread();
62: try {
63: thread.getState();
64: fail();
65: } catch (NoSuchMethodError e) {
66: //ok
67: }
68: try {
69: new Timer("test");
70: fail();
71: } catch (NoSuchMethodError e) {
72: //ok
73: }
74: try {
75: new Timer().purge();
76: fail();
77: } catch (NoSuchMethodError e) {
78: //ok
79: }
80: }
81:
82: }
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