1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
|
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.tuscany.sca.vtest.javaapi.conversation.lifetime.impl;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.ObjectOutputStream;
import org.apache.tuscany.sca.vtest.javaapi.conversation.lifetime.AService;
import org.apache.tuscany.sca.vtest.javaapi.conversation.lifetime.AServiceCallback;
import org.apache.tuscany.sca.vtest.javaapi.conversation.lifetime.BService;
import org.apache.tuscany.sca.vtest.javaapi.conversation.lifetime.BServiceBusinessException;
import org.apache.tuscany.sca.vtest.javaapi.conversation.lifetime.CService;
import org.apache.tuscany.sca.vtest.javaapi.conversation.lifetime.DService;
import org.junit.Assert;
import org.osoa.sca.ComponentContext;
import org.osoa.sca.ConversationEndedException;
import org.osoa.sca.ServiceReference;
import org.osoa.sca.annotations.Context;
import org.osoa.sca.annotations.Reference;
import org.osoa.sca.annotations.Scope;
import org.osoa.sca.annotations.Service;
@Service(AService.class)
@Scope("CONVERSATION")
public class AServiceImpl implements AService, AServiceCallback {
@Context
public ComponentContext context;
@Reference
protected ServiceReference<BService> b;
@Reference
protected DService d;
public void testConversationStarted() {
b.getService().setState("Some state");
Assert.assertNotNull(b.getConversation().getConversationID());
}
public void testConversationStarted2() {
ServiceReference<BService> ref = context.getServiceReference(BService.class, "b");
ref.getService().setState("Some state");
Assert.assertNotNull(ref.getConversation().getConversationID());
}
public void testConversationContinue() {
b.getService().setState("Some state");
Object id = b.getConversation().getConversationID();
b.getService().setState("Some more state");
Assert.assertEquals(id, b.getConversation().getConversationID());
}
public void testConversationContinue2() {
b.getService().setState("Some state");
d.continueConversation(b, b.getConversation().getConversationID());
}
public void testConversationContinue3() {
String serializedState = "Serialized State";
String filename = "target/Serialized-Reference.txt";
b.getService().setState(serializedState);
Object id = b.getConversation().getConversationID();
writeReference(b, filename);
d.continueConversation2(filename, id, serializedState);
}
// Utilities
private void delayForSeconds(int numSeconds) {
try {
Thread.sleep(numSeconds * 1000);// millisecs
} catch (InterruptedException ex) {
throw new Error(ex);
}
}
private void writeReference(ServiceReference<BService> ref, String filename) {
FileOutputStream fos = null;
ObjectOutputStream out = null;
try {
fos = new FileOutputStream(filename);
out = new ObjectOutputStream(fos);
out.writeObject(ref);
out.close();
} catch (IOException ex) {
ex.printStackTrace();
}
}
public void testConversationEnd() {
String someState = "Some state";
b.getService().setState(someState);
b.getService().endConversation();
Assert.assertNotSame(someState, b.getService().getState());
}
public void testConversationEnd2() {
String someState = "Some state";
b.getService().setState(someState);
b.getService().endConversationViaCallback();
Assert.assertNotSame(someState, b.getService().getState());
}
public void endConversation() {
System.out.println("A-callback to end conversation");
}
public void testConversationEnd3() {
String someState = "Some state";
b.getService().setState(someState);
delayForSeconds(2);
try {
b.getService().getState();
} catch (ConversationEndedException e) {
b.getConversation().end();// need to clean up to avoid exception
}
Assert.assertNotSame(someState, b.getService().getState());
}
public void testConversationEnd4() {
String someState = "Some state";
b.getService().setState(someState);
b.getConversation().end();
Assert.assertNotSame(someState, b.getService().getState());
}
public void testConversationEnd5() {
String someState = "Some state";
b.getService().setState(someState);
try {
b.getService().throwNonBusinessException();
} catch (Error e) {
// Expected
}
Assert.assertNotSame(someState, b.getService().getState());
}
public void testConversationEnd6() {
String someState = "Some state";
b.getService().setState(someState);
Object id = b.getConversation().getConversationID();
b.getService().endConversation();
Assert.assertNotSame(someState, b.getService().getState());
Assert.assertNotSame(id, b.getConversation().getConversationID());
}
public void testConversationEnd7() {
b.getService().setState("Some state");
b.getService().endConversation();
Assert.assertNull(b.getConversationID());
}
public void testConversationEnd8() {
String someState = "Some state";
b.getService().setState(someState);
delayForSeconds(2);
b.getService().getState();
}
public void testConversationEnd9() {
String someState = "Some state";
b.getService().setState(someState);
try {
b.getService().throwBusinessException();
} catch (BServiceBusinessException e) {
// Expected
}
Assert.assertSame(someState, b.getService().getState());
}
}
|
