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.harmony.tests.java.lang; 19 20 import java.io.IOException; 21 22 import junit.framework.TestCase; 23 24 public class ClassNotFoundExceptionTest extends TestCase { 25 /** 26 * Thrown when an application tries to load in a class through its string 27 * name using the forName method in class Class. 28 */ 29 30 /** 31 * java.lang.ClassNotFoundException#ClassNotFoundException() 32 */ 33 public void test_Constructor() { 34 ClassNotFoundException e = new ClassNotFoundException(); 35 assertNull(e.getMessage()); 36 assertNull(e.getLocalizedMessage()); 37 assertNull(e.getCause()); 38 } 39 40 /** 41 * java.lang.ClassNotFoundException#ClassNotFoundException(java.lang.String) 42 */ 43 public void test_ConstructorLjava_lang_String() { 44 ClassNotFoundException e = new ClassNotFoundException("fixture"); 45 assertEquals("fixture", e.getMessage()); 46 assertNull(e.getCause()); 47 } 48 49 /** 50 * java.lang.ClassNotFoundException#ClassNotFoundException(java.lang.String, java.lang.Throwable) 51 */ 52 public void test_ClassNotFoundException_LString_LThrowable() { 53 IOException in = new IOException(); 54 ClassNotFoundException e = new ClassNotFoundException("SomeMessage", in); 55 assertEquals("Wrong Exception", in, e.getException()); 56 assertEquals("Wrong message", "SomeMessage", e.getMessage()); 57 assertEquals("Wrong cause", in, e.getCause()); 58 } 59 60 } 61
