2 * Copyright 2005-2010 the original author or authors.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
16 package org.wamblee.system.adapters;
18 import java.util.List;
20 import org.wamblee.system.core.DefaultProvidedInterface;
21 import org.wamblee.system.core.ProvidedInterface;
22 import org.wamblee.system.core.RequiredInterface;
23 import org.wamblee.system.core.Scope;
24 import org.wamblee.system.core.SystemAssemblyException;
25 import org.wamblee.test.AssertionUtils;
32 public class ConstructorConfigurationTest extends AdapterTestCase {
33 public void testGreedyUnique() {
34 ConstructorConfiguration config = new ConstructorConfiguration(X1.class)
36 ProvidedInterface provided = new DefaultProvidedInterface("arg",
38 List<RequiredInterface> required = config.getRequiredInterfaces();
40 assertEquals(1, required.size());
41 assertFalse(required.get(0).isOptional());
43 required.get(0).setProvider(provided);
45 Scope scope = getScope();
46 scope.publishInterface(provided, "hello");
49 AssertionUtils.assertEquals(new String[] { "x1(hello)" },
50 AdapterTestCase.getEventTracker().getEvents(Thread.currentThread())
54 public void testGreedyNonUnique() {
56 ConstructorConfiguration config = new ConstructorConfiguration(
58 ignoredVariable(config);
59 } catch (SystemAssemblyException e) {
60 // e.printStackTrace();
67 private static void ignoredVariable(Object aObject) {
71 public void testSpecificConstructor() {
72 ConstructorConfiguration config = new ConstructorConfiguration(X2.class)
73 .select(String.class);
74 ProvidedInterface provided = new DefaultProvidedInterface("arg",
76 List<RequiredInterface> required = config.getRequiredInterfaces();
78 assertEquals(1, required.size());
79 required.get(0).setProvider(provided);
81 Scope scope = getScope();
82 scope.publishInterface(provided, "hello");
85 AssertionUtils.assertEquals(new String[] { "x2(hello)" },
86 AdapterTestCase.getEventTracker().getEvents(Thread.currentThread())
90 public void testSetValue() {
91 ConstructorConfiguration config = new ConstructorConfiguration(X1.class)
93 config.getParameters().setValue(0, "bla");
95 Scope scope = getScope();
98 AssertionUtils.assertEquals(new String[] { "x1(bla)" },
99 AdapterTestCase.getEventTracker().getEvents(Thread.currentThread())
103 public void testOptionalValueProvided() {
104 ConstructorConfiguration config = new ConstructorConfiguration(X1.class)
106 config.getParameters().setOptional(0);
108 ProvidedInterface provided = new DefaultProvidedInterface("arg",
110 List<RequiredInterface> required = config.getRequiredInterfaces();
112 assertEquals(1, required.size());
113 required.get(0).setProvider(provided);
115 Scope scope = getScope();
116 scope.publishInterface(provided, "hello");
117 config.create(scope);
119 AssertionUtils.assertEquals(new String[] { "x1(hello)" },
120 AdapterTestCase.getEventTracker().getEvents(Thread.currentThread())
124 public void testOptionalValueMissing() {
125 ConstructorConfiguration config = new ConstructorConfiguration(X1.class)
127 config.getParameters().setOptional(0);
128 assertTrue(config.getRequiredInterfaces().get(0).isOptional());
130 Scope scope = getScope();
131 config.create(scope);
133 AssertionUtils.assertEquals(new String[] { "x1(null)" },
134 AdapterTestCase.getEventTracker().getEvents(Thread.currentThread())
138 public void testIgnoredNonPublic() {
139 ConstructorConfiguration config = new ConstructorConfiguration(X3.class)
141 assertEquals(0, config.getParameters().getTypes().length);
144 public void testNonPublicConstructor() {
145 ConstructorConfiguration config = new ConstructorConfiguration(X3.class)
146 .setNonPublic(true).greedy();
147 ProvidedInterface provided = new DefaultProvidedInterface("arg",
149 List<RequiredInterface> required = config.getRequiredInterfaces();
151 assertEquals(1, required.size());
152 assertFalse(required.get(0).isOptional());
154 required.get(0).setProvider(provided);
156 Scope scope = getScope();
157 scope.publishInterface(provided, "hello");
158 config.create(scope);
160 AssertionUtils.assertEquals(new String[] { "x3(hello)" },
161 AdapterTestCase.getEventTracker().getEvents(Thread.currentThread())