001 // Copyright 2004, 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.junit.spec; 016 017 import org.apache.tapestry.junit.TapestryTestCase; 018 import org.apache.tapestry.spec.*; 019 import org.testng.annotations.Test; 020 021 import java.util.Collections; 022 import java.util.HashSet; 023 import java.util.Set; 024 025 /** 026 * Test cases for page and component specifications. 027 * 028 * @author Howard Lewis Ship 029 * @since 2.2 030 */ 031 @Test 032 public class TestComponentSpecification extends TapestryTestCase 033 { 034 035 public void test_Bean_Property() throws Exception 036 { 037 IComponentSpecification s = parseComponent("BeanProperty.jwc"); 038 IBeanSpecification fred = s.getBeanSpecification("fred"); 039 040 checkList("propertyNames", 041 new String[]{ "bruce", "nicole", "zeta" }, 042 fred.getPropertyNames()); 043 044 checkProperty(fred, "bruce", "wayne"); 045 checkProperty(fred, "nicole", "kidman"); 046 checkProperty(fred, "zeta", "jones"); 047 048 } 049 050 public void test_Component_Property() throws Exception 051 { 052 IComponentSpecification s = parseComponent("ComponentProperty.jwc"); 053 IContainedComponent c = s.getComponent("barney"); 054 055 checkList("propertyNames", new String[] 056 { "apple", "chocolate", "frozen" }, c.getPropertyNames()); 057 058 checkProperty(c, "apple", "pie"); 059 checkProperty(c, "chocolate", "cake"); 060 checkProperty(c, "frozen", "yogurt"); 061 062 } 063 064 public void test_Asset_Property() throws Exception 065 { 066 IComponentSpecification s = parseComponent("AssetProperty.jwc"); 067 068 checkAsset(s, "private", "hugh", "grant"); 069 checkAsset(s, "external", "joan", "rivers"); 070 checkAsset(s, "context", "john", "cusak"); 071 } 072 073 private void checkAsset(IComponentSpecification s, String assetName, String propertyName, 074 String expectedValue) 075 { 076 IAssetSpecification a = s.getAsset(assetName); 077 078 assertEquals(expectedValue, a.getProperty(propertyName)); 079 } 080 081 /** @since 4.0 */ 082 083 public void testGetReservedParameterNames() 084 { 085 IComponentSpecification s = new ComponentSpecification(); 086 087 assertEquals(Collections.EMPTY_SET, s.getReservedParameterNames()); 088 089 s.addReservedParameterName("Fred"); 090 091 Set expected = new HashSet(); 092 093 expected.add("fred"); 094 095 assertEquals(expected, s.getReservedParameterNames()); 096 097 IParameterSpecification ps = new ParameterSpecification(); 098 099 ps.setAliases("wilma,barney"); 100 ps.setParameterName("bambam"); 101 102 s.addParameter(ps); 103 104 expected.add("wilma"); 105 expected.add("barney"); 106 expected.add("bambam"); 107 108 assertEquals(expected, s.getReservedParameterNames()); 109 110 try 111 { 112 s.getReservedParameterNames().clear(); 113 unreachable(); 114 } 115 catch (UnsupportedOperationException ex) 116 { 117 // expected 118 } 119 120 } 121 }