01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * 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: * @author Dmitry A. Durnev
19: * @version $Revision$
20: */package java.awt;
21:
22: import junit.framework.TestCase;
23:
24: /**
25: * A wrapper for AWT package unit tests.
26: * It wraps the real test code so that
27: * it is executed in the event dispatch thread.
28: * Copied from SwingTestCase.
29: */
30: public abstract class AWTTestCase extends TestCase {
31:
32: /**
33: * Exception thrown from Runnable (test code).
34: */
35: protected Throwable exception;
36:
37: public AWTTestCase() {
38: super ();
39: }
40:
41: public AWTTestCase(String name) {
42: super (name);
43: }
44:
45: // Helper method to call <code>runBare</code> of super class.
46: private void runAWTTest() throws Throwable {
47: super .runBare();
48: }
49:
50: /**
51: * @see TestCase#runBare()
52: */
53: @Override
54: public void runBare() throws Throwable {
55: // Wrap the test-method to be run in the event dispatch thread.
56: EventQueue.invokeAndWait(new Runnable() {
57: public void run() {
58: try {
59: runAWTTest();
60: } catch (Throwable e) {
61: exception = e;
62: }
63: }
64: });
65: rethrow(exception);
66: }
67:
68: final void rethrow(final Throwable exception) throws Throwable {
69: // Rethrow the exception if any
70: if (exception != null) {
71: throw exception;
72: }
73: }
74:
75: }
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