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.engine.state; 016 017 import java.util.HashMap; 018 import java.util.Map; 019 020 import org.apache.hivemind.ApplicationRuntimeException; 021 import org.apache.hivemind.Location; 022 import org.apache.hivemind.impl.DefaultClassResolver; 023 import org.apache.tapestry.BaseComponentTestCase; 024 import org.testng.annotations.Test; 025 026 /** 027 * @author Howard M. Lewis Ship 028 * @since 4.0 029 */ 030 @Test 031 public class TestNamedClassStateObjectFactory extends BaseComponentTestCase 032 { 033 public void testSuccess() 034 { 035 NamedClassStateObjectFactory f = new NamedClassStateObjectFactory(); 036 f.setClassResolver(new DefaultClassResolver()); 037 f.setClassName(HashMap.class.getName()); 038 039 assertTrue(f.createStateObject() instanceof HashMap); 040 } 041 042 public void testFailure() 043 { 044 Location l = fabricateLocation(99); 045 046 NamedClassStateObjectFactory f = new NamedClassStateObjectFactory(); 047 f.setClassResolver(new DefaultClassResolver()); 048 f.setClassName(Map.class.getName()); 049 f.setLocation(l); 050 051 try 052 { 053 f.createStateObject(); 054 unreachable(); 055 } 056 catch (ApplicationRuntimeException ex) 057 { 058 assertExceptionSubstring(ex, "Unable to instantiate an instance of java.util.Map"); 059 060 assertSame(l, ex.getLocation()); 061 062 } 063 064 } 065 066 }