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
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
|
/***************************************************************************
* Copyright (c) 2004 - 2008 Eike Stepper, Germany.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Eike Stepper - initial API and implementation
**************************************************************************/
package org.eclipse.emf.cdo.tests;
import org.eclipse.emf.cdo.CDOObject;
import org.eclipse.emf.cdo.CDOState;
import org.eclipse.emf.cdo.eresource.CDOResource;
import org.eclipse.emf.cdo.tests.config.impl.ConfigTest;
import org.eclipse.emf.cdo.transaction.CDOTransaction;
import org.eclipse.emf.cdo.util.CDOUtil;
import org.eclipse.emf.cdo.view.CDOView;
import org.eclipse.emf.internal.cdo.CDOLegacyWrapper;
import org.eclipse.emf.internal.cdo.util.FSMUtil;
import org.eclipse.net4j.tests.AbstractTransportTest;
import org.eclipse.emf.ecore.EObject;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.locks.Condition;
import java.util.concurrent.locks.Lock;
/**
* @author Eike Stepper
*/
public abstract class AbstractCDOTest extends ConfigTest
{
@Override
protected void doSetUp() throws Exception
{
super.doSetUp();
startTransport();
}
public static void assertEquals(Object expected, Object actual)
{
// IMPORTANT: Give possible CDOLegacyWrapper a chance for actual, too
if (actual != null && actual.equals(expected))
{
return;
}
AbstractTransportTest.assertEquals(expected, actual);
}
public static void assertEquals(String message, Object expected, Object actual)
{
if (expected == null && actual == null)
{
return;
}
if (expected != null && expected.equals(actual))
{
return;
}
// IMPORTANT: Give possible CDOLegacyWrapper a chance for actual, too
if (actual != null && actual.equals(expected))
{
return;
}
failNotEquals(message, expected, actual);
}
protected static void assertTransient(EObject eObject)
{
CDOObject object = CDOUtil.getCDOObject(eObject);
if (object != null)
{
assertEquals(true, FSMUtil.isTransient(object));
assertNull(object.cdoID());
assertNull(object.cdoRevision());
assertNull(object.cdoView());
}
}
protected static void assertInvalid(EObject eObject)
{
CDOObject object = CDOUtil.getCDOObject(eObject);
if (object != null)
{
assertEquals(true, FSMUtil.isInvalid(object));
}
}
protected static void assertNotTransient(EObject eObject, CDOView view)
{
CDOObject object = FSMUtil.adapt(eObject, view);
assertEquals(false, FSMUtil.isTransient(object));
assertNotNull(object.cdoID());
assertNotNull(object.cdoRevision());
assertNotNull(object.cdoView());
assertNotNull(object.eResource());
assertEquals(view, object.cdoView());
assertEquals(object, view.getObject(object.cdoID(), false));
}
protected static void assertNew(EObject eObject, CDOView view)
{
CDOObject object = FSMUtil.adapt(eObject, view);
assertNotTransient(object, view);
assertEquals(CDOState.NEW, object.cdoState());
}
protected static void assertDirty(EObject eObject, CDOView view)
{
CDOObject object = FSMUtil.adapt(eObject, view);
assertNotTransient(object, view);
assertEquals(CDOState.DIRTY, object.cdoState());
}
protected static void assertClean(EObject eObject, CDOView view)
{
CDOObject object = FSMUtil.adapt(eObject, view);
assertNotTransient(object, view);
assertEquals(CDOState.CLEAN, object.cdoState());
}
protected static void assertProxy(EObject eObject)
{
CDOObject object = CDOUtil.getCDOObject(eObject);
if (object != null)
{
assertEquals(false, FSMUtil.isTransient(object));
assertNotNull(object.cdoID());
assertNotNull(object.cdoView());
assertEquals(CDOState.PROXY, object.cdoState());
}
}
protected static void assertContent(EObject eContainer, EObject eContained)
{
CDOObject container = CDOUtil.getCDOObject(eContainer);
CDOObject contained = CDOUtil.getCDOObject(eContained);
if (container != null && contained != null)
{
assertEquals(true, container.eContents().contains(contained));
if (container instanceof CDOResource)
{
assertEquals(container, contained.eResource());
assertEquals(null, contained.eContainer());
assertEquals(true, ((CDOResource)container).getContents().contains(contained));
}
else
{
assertEquals(container.eResource(), contained.eResource());
assertEquals(container, contained.eContainer());
}
}
}
protected static void assertNotProxy(Object object)
{
assertEquals(false, CDOLegacyWrapper.isLegacyProxy(object));
}
protected static void assertCreatedTime(EObject eObject)
{
CDOObject object = CDOUtil.getCDOObject(eObject);
if (object != null)
{
CDOView view = object.cdoView();
if (view instanceof CDOTransaction)
{
CDOTransaction transaction = (CDOTransaction)view;
assertEquals(transaction.getLastCommitTime(), object.cdoRevision().getCreated());
}
}
}
/**
* @author Eike Stepper
*/
public static interface ITimeOuter
{
public boolean timedOut() throws InterruptedException;
}
/**
* @author Eike Stepper
*/
public static abstract class PollingTimeOuter implements ITimeOuter
{
private int retries;
private long interval;
public PollingTimeOuter(int retries, long interval)
{
this.retries = retries;
this.interval = interval;
}
public int getRetries()
{
return retries;
}
public long getInterval()
{
return interval;
}
public boolean timedOut() throws InterruptedException
{
for (int i = 0; i < retries; i++)
{
if (successful())
{
return false;
}
sleep(interval);
}
return true;
}
protected abstract boolean successful();
}
/**
* @author Eike Stepper
*/
public static class LockTimeOuter implements ITimeOuter
{
private Lock lock;
private long millis;
public LockTimeOuter(Lock lock, long millis)
{
this.lock = lock;
this.millis = millis;
}
public Lock getLock()
{
return lock;
}
public long getMillis()
{
return millis;
}
public boolean timedOut() throws InterruptedException
{
Condition condition = lock.newCondition();
return !condition.await(millis, TimeUnit.MILLISECONDS);
}
}
}
|
