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,
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 package org.apache.commons.math;
19
20 import java.util.Locale;
21
22 import junit.framework.TestCase;
23
24 /**
25 * @version $Revision: 746578 $ $Date: 2009-02-21 15:01:14 -0500 (Sat, 21 Feb 2009) $
26 */
27 public class MaxIterationsExceededExceptionTest extends TestCase {
28
29 public void testSimpleConstructor(){
30 MaxIterationsExceededException ex = new MaxIterationsExceededException(1000000);
31 assertNull(ex.getCause());
32 assertNotNull(ex.getMessage());
33 assertTrue(ex.getMessage().indexOf("1,000,000") > 0);
34 assertEquals(1000000, ex.getMaxIterations());
35 assertFalse(ex.getMessage().equals(ex.getMessage(Locale.FRENCH)));
36 }
37
38 public void testComplexConstructor(){
39 MaxIterationsExceededException ex =
40 new MaxIterationsExceededException(1000000,
41 "Continued fraction convergents failed to converge for value {0}",
42 1234567);
43 assertNull(ex.getCause());
44 assertNotNull(ex.getMessage());
45 assertTrue(ex.getMessage().indexOf("1,000,000") < 0);
46 assertTrue(ex.getMessage().indexOf("1,234,567") > 0);
47 assertEquals(1000000, ex.getMaxIterations());
48 assertFalse(ex.getMessage().equals(ex.getMessage(Locale.FRENCH)));
49 }
50
51 }