001package org.apache.commons.beanutils2; 002 003/* 004 * Licensed to the Apache Software Foundation (ASF) under one 005 * or more contributor license agreements. See the NOTICE file 006 * distributed with this work for additional information 007 * regarding copyright ownership. The ASF licenses this file 008 * to you under the Apache License, Version 2.0 (the 009 * "License"); you may not use this file except in compliance 010 * with the License. You may obtain a copy of the License at 011 * 012 * http://www.apache.org/licenses/LICENSE-2.0 013 * 014 * Unless required by applicable law or agreed to in writing, 015 * software distributed under the License is distributed on an 016 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 017 * KIND, either express or implied. See the License for the 018 * specific language governing permissions and limitations 019 * under the License. 020 */ 021 022import static org.apache.commons.beanutils2.BeanUtils.on; 023import static org.junit.Assert.assertNotNull; 024import static org.junit.Assert.assertTrue; 025 026import org.apache.commons.beanutils2.testbeans.TestBean; 027import org.apache.commons.beanutils2.testbeans.ThrowingExceptionBean; 028import org.junit.After; 029import org.junit.Before; 030import org.junit.Test; 031 032public final class GetPropertyTestCase 033{ 034 035 private TestBean bean; 036 private ThrowingExceptionBean exceptionBean; 037 038 @Before 039 public void setUp() 040 { 041 bean = new TestBean(); 042 exceptionBean = new ThrowingExceptionBean(); 043 } 044 045 @After 046 public void tearDown() 047 { 048 bean = null; 049 exceptionBean = null; 050 } 051 052 /** 053 * Test getSimpleProperty on a boolean property. 054 */ 055 @Test 056 public void getSimpleBoolean() 057 throws Exception 058 { 059 Object value = on( bean ).get( "booleanProperty" ).get(); 060 assertNotNull( "Got no value", value ); 061 assertTrue( "Got a value of the wrong type", ( value instanceof Boolean ) ); 062 assertTrue( "Got an incorrect value", ( (Boolean) value ).booleanValue() == bean.getBooleanProperty() ); 063 } 064 065 @Test( expected = PropertyNotReadableException.class ) 066 public void getWirteOnlyProperty() 067 throws Exception 068 { 069 on( bean ).get( "writeOnlyProperty" ); 070 } 071 072 @Test( expected = NoSuchPropertyException.class ) 073 public void getUnknownProperty() 074 throws Exception 075 { 076 on( bean ).get( "unknown" ); 077 } 078 079 @Test( expected = NullPointerException.class ) 080 public void getNull() 081 throws Exception 082 { 083 on( bean ).get( null ); 084 } 085 086 @Test( expected = NoSuchPropertyException.class ) 087 public void getPrivateProperty() 088 { 089 on( exceptionBean ).get( "privateProperty" ); 090 } 091 092 @Test( expected = NoSuchPropertyException.class ) 093 public void getProtectedProperty() 094 { 095 on( exceptionBean ).get( "protectedProperty" ); 096 } 097 098 @Test( expected = NoSuchPropertyException.class ) 099 public void getDefaultProperty() 100 { 101 on( exceptionBean ).get( "defaultProperty" ); 102 } 103 104 @Test( expected = PropertyGetterInvocationException.class ) 105 public void getExcpetionProperty() 106 { 107 on( exceptionBean ).get( "exceptionProperty" ); 108 } 109 110}