NullPointerExceptionTest.java revision f6c387128427e121477c1b32ad35cdcaa5101ba3
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 */ 17package org.apache.harmony.luni.tests.java.lang; 18 19import dalvik.annotation.TestTargets; 20import dalvik.annotation.TestLevel; 21import dalvik.annotation.TestTargetNew; 22import dalvik.annotation.TestTargetClass; 23 24import junit.framework.TestCase; 25 26@TestTargetClass(NullPointerException.class) 27public class NullPointerExceptionTest extends TestCase { 28 29 /** 30 * @tests java.lang.NullPointerException#NullPointerException() 31 */ 32 @TestTargetNew( 33 level = TestLevel.COMPLETE, 34 notes = "", 35 method = "NullPointerException", 36 args = {} 37 ) 38 public void test_Constructor() { 39 NullPointerException e = new NullPointerException(); 40 assertNull(e.getMessage()); 41 assertNull(e.getLocalizedMessage()); 42 assertNull(e.getCause()); 43 } 44 45 /** 46 * @tests java.lang.NullPointerException#NullPointerException(java.lang.String) 47 */ 48 @TestTargetNew( 49 level = TestLevel.COMPLETE, 50 notes = "", 51 method = "NullPointerException", 52 args = {java.lang.String.class} 53 ) 54 public void test_ConstructorLjava_lang_String() { 55 NullPointerException e = new NullPointerException("fixture"); 56 assertEquals("fixture", e.getMessage()); 57 assertNull(e.getCause()); 58 } 59} 60