1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19 package org.apache.myfaces;
20
21 /**
22 * Provides various assert calls which can be used for tests.
23 *
24 * @author Mathias Broekelmann (latest modification by $Author: mbr $)
25 * @version $Revision: 514642 $ $Date: 2007-03-05 05:49:41 -0500 (Mon, 05 Mar 2007) $
26 */
27 public class Assert
28 {
29 protected Assert()
30 {
31 }
32
33 /**
34 * Asserts that the execution of the {@link TestRunner#run()} method will throw the <code>expected</code>
35 * exception
36 *
37 * @param expected
38 * the expected Exception
39 * @param testCase
40 * the testcase to run
41 */
42 public static void assertException(Class<? extends Throwable> expected, TestRunner testCase)
43 {
44 junit.framework.Assert.assertNotNull(expected);
45 junit.framework.Assert.assertNotNull(testCase);
46 try
47 {
48 testCase.run();
49 }
50 catch (Throwable e)
51 {
52 if (!expected.isAssignableFrom(e.getClass()))
53 {
54 AssertionError assertionError = new AssertionError("caught exception <" + e.getClass()
55 + "> does not match expected <" + expected + ">: " + e.getMessage());
56 assertionError.initCause(e);
57 throw assertionError;
58 }
59 return;
60 }
61 junit.framework.Assert.fail(expected.getName() + " expected");
62 }
63
64 }