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1
50 package org.apache.avalon.meta.info.test;
51
52 import junit.framework.TestCase;
53 import org.apache.avalon.meta.info.*;
54 import org.apache.avalon.framework.configuration.Configuration;
55 import org.apache.avalon.framework.configuration.DefaultConfiguration;
56
57 import java.util.Properties  ;
58 import java.io.*;
59
60
66 public class TypeTestCase extends TestCase
67 {
68 private InfoDescriptor m_descriptor;
69 private CategoryDescriptor[] m_loggers;
70 private ContextDescriptor m_context;
71 private ServiceDescriptor[] m_services;
72 private DependencyDescriptor[] m_dependencies;
73 private StageDescriptor[] m_stages;
74 private ExtensionDescriptor[] m_extensions;
75 private Configuration m_defaults;
76 private ReferenceDescriptor m_reference;
77 private String m_key;
78
79 public TypeTestCase( String name )
80 {
81 super( name );
82 }
83
84 public void setUp()
85 {
86 m_reference = new ReferenceDescriptor(TypeTestCase.class.getName());
87 m_key = TypeTestCase.class.getName();
88 m_descriptor = new InfoDescriptor(TypeTestCase.class.getName());
89 m_loggers = new CategoryDescriptor[] {
90 new CategoryDescriptor("name", new Properties ())
91 };
92 m_context = new ContextDescriptor(
93 TypeTestCase.class.getName(), new EntryDescriptor[0]);
94 m_services = new ServiceDescriptor[] {
95 new ServiceDescriptor(m_reference)
96 };
97 m_dependencies = new DependencyDescriptor[] {
98 new DependencyDescriptor("role", m_reference)
99 };
100 m_stages = new StageDescriptor[] {
101 new StageDescriptor( m_key )
102 };
103 m_extensions = new ExtensionDescriptor[] {
104 new ExtensionDescriptor( m_key )
105 };
106 m_defaults = new DefaultConfiguration("default");
107 }
108
109 private void checkType(Type type)
110 {
111 assertNotNull(type);
112 checkArray(m_loggers, type.getCategories());
113 assertEquals( m_defaults, type.getConfiguration() );
114 assertEquals( m_context, type.getContext());
115 checkArray(m_dependencies, type.getDependencies());
116 assertEquals(m_dependencies[0], type.getDependency(m_dependencies[0].getKey()));
117 assertEquals(m_extensions[0], type.getExtension( m_stages[0].getKey() ) );
118 checkArray(m_extensions, type.getExtensions());
119 assertEquals( m_descriptor, type.getInfo() );
120 assertEquals( m_services[0], type.getService(m_reference));
121 assertEquals( m_services[0], type.getService( m_services[0].getReference().getClassname()));
122 checkArray(m_services, type.getServices());
123 checkArray(m_stages, type.getStages());
124 assertTrue(type.isaCategory(m_loggers[0].getName()));
125 assertTrue( !type.isaCategory( "fake name" ) );
126 }
127
128 private void checkArray( Object [] orig, Object [] other )
129 {
130 assertEquals(orig.length, other.length);
131 for (int i = 0; i < orig.length; i++)
132 {
133 assertEquals( orig[i], other[i] );
134 }
135 }
136
137 public void testType()
138 {
139 Type type =
140 new Type(
141 m_descriptor, m_loggers, m_context, m_services, m_dependencies,
142 m_stages, m_extensions, m_defaults);
143 checkType(type);
144 }
145
146 public void testSerialization() throws IOException, ClassNotFoundException
147 {
148 Type type =
149 new Type(
150 m_descriptor, m_loggers, m_context, m_services, m_dependencies,
151 m_stages, m_extensions, m_defaults );
152
153 checkType( type );
154
155 File file = new File( "test.out" );
156 ObjectOutputStream oos = new ObjectOutputStream( new FileOutputStream( file ) );
157 oos.writeObject( type );
158 oos.close();
159
160 ObjectInputStream ois = new ObjectInputStream( new FileInputStream( file ) );
161 Type serialized = (Type) ois.readObject();
162 ois.close();
163 file.delete();
164
165 checkType( serialized );
166
167 assertEquals( "equality", type, serialized );
168 assertEquals( "hashcode", type.hashCode(), serialized.hashCode() );
169
170 }
171 } |
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