001 // Copyright 2005 The Apache Software Foundation 002 // 003 // Licensed under the Apache License, Version 2.0 (the "License"); 004 // you may not use this file except in compliance with the License. 005 // You may obtain a copy of the License at 006 // 007 // http://www.apache.org/licenses/LICENSE-2.0 008 // 009 // Unless required by applicable law or agreed to in writing, software 010 // distributed under the License is distributed on an "AS IS" BASIS, 011 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 012 // See the License for the specific language governing permissions and 013 // limitations under the License. 014 015 package org.apache.tapestry.record; 016 017 import org.apache.tapestry.BaseComponentTestCase; 018 import org.testng.annotations.Test; 019 020 /** 021 * Tests for {@link org.apache.tapestry.record.PropertyChangeImpl}. 022 * 023 * @author Howard M. Lewis Ship 024 * @since 4.0 025 */ 026 @Test 027 public class TestPropertyChange extends BaseComponentTestCase 028 { 029 public void testAccessors() 030 { 031 Object newValue = new Object(); 032 033 PropertyChangeImpl pc = new PropertyChangeImpl("componentPath", "property", newValue); 034 035 assertEquals("componentPath", pc.getComponentPath()); 036 assertEquals("property", pc.getPropertyName()); 037 assertSame(newValue, pc.getNewValue()); 038 } 039 040 public void testEquals() 041 { 042 PropertyChangeImpl pc1 = new PropertyChangeImpl("foo", "bar", "baz"); 043 PropertyChangeImpl pc2 = new PropertyChangeImpl("foo", "bar", "baz"); 044 PropertyChangeImpl pc3 = new PropertyChangeImpl(null, "bar", "baz"); 045 046 assertTrue(pc1.equals(pc2)); 047 assertTrue(pc1.equals(pc1)); 048 assertFalse(pc1.equals(pc3)); 049 assertFalse(pc1.equals(null)); 050 } 051 }