001 /* 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017 018 package org.apache.commons.math; 019 020 import java.util.Locale; 021 022 import junit.framework.TestCase; 023 024 /** 025 * @version $Revision: 746578 $ $Date: 2009-02-21 15:01:14 -0500 (Sat, 21 Feb 2009) $ 026 */ 027 public class MaxIterationsExceededExceptionTest extends TestCase { 028 029 public void testSimpleConstructor(){ 030 MaxIterationsExceededException ex = new MaxIterationsExceededException(1000000); 031 assertNull(ex.getCause()); 032 assertNotNull(ex.getMessage()); 033 assertTrue(ex.getMessage().indexOf("1,000,000") > 0); 034 assertEquals(1000000, ex.getMaxIterations()); 035 assertFalse(ex.getMessage().equals(ex.getMessage(Locale.FRENCH))); 036 } 037 038 public void testComplexConstructor(){ 039 MaxIterationsExceededException ex = 040 new MaxIterationsExceededException(1000000, 041 "Continued fraction convergents failed to converge for value {0}", 042 1234567); 043 assertNull(ex.getCause()); 044 assertNotNull(ex.getMessage()); 045 assertTrue(ex.getMessage().indexOf("1,000,000") < 0); 046 assertTrue(ex.getMessage().indexOf("1,234,567") > 0); 047 assertEquals(1000000, ex.getMaxIterations()); 048 assertFalse(ex.getMessage().equals(ex.getMessage(Locale.FRENCH))); 049 } 050 051 }