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.pageload; 016 017 import org.apache.tapestry.BaseComponentTestCase; 018 import org.apache.tapestry.INamespace; 019 import org.apache.tapestry.services.ClassFinder; 020 import org.apache.tapestry.spec.IComponentSpecification; 021 import static org.easymock.EasyMock.expect; 022 import org.testng.annotations.Test; 023 024 /** 025 * Tests for {@link org.apache.tapestry.pageload.NamespaceClassSearchComponentClassProvider}. 026 * 027 * @author Howard M. Lewis Ship 028 * @since 4.0 029 */ 030 @Test 031 public class TestNamespaceClassSearchComponentClassProvider extends BaseComponentTestCase 032 { 033 private INamespace newNamespace(String key, String prefixes) 034 { 035 INamespace namespace = newMock(INamespace.class); 036 037 expect(namespace.getPropertyValue(key)).andReturn(prefixes); 038 039 return namespace; 040 } 041 042 private ClassFinder newClassFinder(String packageList, String className, Class resultClass) 043 { 044 ClassFinder finder = newMock(ClassFinder.class); 045 046 expect(finder.findClass(packageList, className)).andReturn(resultClass); 047 048 return finder; 049 } 050 051 public void testFound() 052 { 053 INamespace namespace = newNamespace("zip", "org.apache.tapestry.pageload"); 054 ClassFinder finder = newClassFinder( 055 "org.apache.tapestry.pageload", 056 "bar.Baz", 057 PageLoaderTest.class); 058 059 IComponentSpecification spec = newSpec(); 060 061 replay(); 062 063 ComponentClassProviderContext context = new ComponentClassProviderContext("bar/Baz", spec, 064 namespace); 065 066 NamespaceClassSearchComponentClassProvider provider = new NamespaceClassSearchComponentClassProvider(); 067 provider.setClassFinder(finder); 068 provider.setPackagesName("zip"); 069 070 assertEquals(PageLoaderTest.class.getName(), provider.provideComponentClassName(context)); 071 072 verify(); 073 } 074 075 public void testNotFound() 076 { 077 INamespace namespace = newNamespace("zap", "org.foo"); 078 ClassFinder finder = newClassFinder("org.foo", "bar.Baz", null); 079 080 IComponentSpecification spec = newSpec(); 081 082 replay(); 083 084 ComponentClassProviderContext context = new ComponentClassProviderContext("bar/Baz", spec, 085 namespace); 086 087 NamespaceClassSearchComponentClassProvider provider = new NamespaceClassSearchComponentClassProvider(); 088 provider.setClassFinder(finder); 089 provider.setPackagesName("zap"); 090 091 assertNull(provider.provideComponentClassName(context)); 092 093 verify(); 094 } 095 }