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 } catch (SystemAssemblyException e) {
59 // e.printStackTrace();
66 public void testSpecificConstructor() {
67 ConstructorConfiguration config = new ConstructorConfiguration(X2.class)
68 .select(String.class);
69 ProvidedInterface provided = new DefaultProvidedInterface("arg",
71 List<RequiredInterface> required = config.getRequiredInterfaces();
73 assertEquals(1, required.size());
74 required.get(0).setProvider(provided);
76 Scope scope = getScope();
77 scope.publishInterface(provided, "hello");
80 AssertionUtils.assertEquals(new String[] { "x2(hello)" },
81 AdapterTestCase.getEventTracker().getEvents(Thread.currentThread())
85 public void testSetValue() {
86 ConstructorConfiguration config = new ConstructorConfiguration(X1.class)
88 config.getParameters().setValue(0, "bla");
90 Scope scope = getScope();
93 AssertionUtils.assertEquals(new String[] { "x1(bla)" },
94 AdapterTestCase.getEventTracker().getEvents(Thread.currentThread())
98 public void testOptionalValueProvided() {
99 ConstructorConfiguration config = new ConstructorConfiguration(X1.class)
101 config.getParameters().setOptional(0);
103 ProvidedInterface provided = new DefaultProvidedInterface("arg",
105 List<RequiredInterface> required = config.getRequiredInterfaces();
107 assertEquals(1, required.size());
108 required.get(0).setProvider(provided);
110 Scope scope = getScope();
111 scope.publishInterface(provided, "hello");
112 config.create(scope);
114 AssertionUtils.assertEquals(new String[] { "x1(hello)" },
115 AdapterTestCase.getEventTracker().getEvents(Thread.currentThread())
119 public void testOptionalValueMissing() {
120 ConstructorConfiguration config = new ConstructorConfiguration(X1.class)
122 config.getParameters().setOptional(0);
123 assertTrue(config.getRequiredInterfaces().get(0).isOptional());
125 Scope scope = getScope();
126 config.create(scope);
128 AssertionUtils.assertEquals(new String[] { "x1(null)" },
129 AdapterTestCase.getEventTracker().getEvents(Thread.currentThread())
133 public void testIgnoredNonPublic() {
134 ConstructorConfiguration config = new ConstructorConfiguration(X3.class)
136 List<RequiredInterface> required = config.getRequiredInterfaces();
137 assertEquals(0, config.getParameters().getTypes().length);
140 public void testNonPublicConstructor() {
141 ConstructorConfiguration config = new ConstructorConfiguration(X3.class)
142 .setNonPublic(true).greedy();
143 ProvidedInterface provided = new DefaultProvidedInterface("arg",
145 List<RequiredInterface> required = config.getRequiredInterfaces();
147 assertEquals(1, required.size());
148 assertFalse(required.get(0).isOptional());
150 required.get(0).setProvider(provided);
152 Scope scope = getScope();
153 scope.publishInterface(provided, "hello");
154 config.create(scope);
156 AssertionUtils.assertEquals(new String[] { "x3(hello)" },
157 AdapterTestCase.getEventTracker().getEvents(Thread.currentThread())