blob: b9572a750eb3379cbf0b11e7f3946bb86742a937 (
plain) (
blame)
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
|
/***************************************************************************
* Copyright (c) 2004 - 2007 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:
* Simon McDuff - initial API and implementation
* Eike Stepper - maintenance
**************************************************************************/
package org.eclipse.emf.cdo.tests;
import org.eclipse.emf.cdo.CDOSession;
import org.eclipse.emf.cdo.CDOTransaction;
import org.eclipse.emf.cdo.eresource.CDOResource;
import org.eclipse.emf.cdo.tests.model1.Category;
import org.eclipse.emf.cdo.tests.model1.Model1Factory;
import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl;
import org.eclipse.net4j.util.om.OMPlatform;
/**
* @see https://bugs.eclipse.org/bugs/show_bug.cgi?id=201366
* @see https://bugs.eclipse.org/bugs/show_bug.cgi?id=213782
* @author Simon McDuff
*/
public class RandomDeadLockTest extends AbstractCDOTest
{
@Override
protected void doSetUp() throws Exception
{
super.doSetUp();
OMPlatform.INSTANCE.setDebugging(false);
}
public void _testCreateManySession() throws Exception
{
{
msg("Opening session");
CDOSession session = openModel1Session();
CDOTransaction transaction = session.openTransaction();
transaction.createResource("/test2");
transaction.commit();
transaction.close();
session.close();
}
for (int i = 0; i < 100; i++)
{
msg("Loop " + i);
CDOSession session = openModel1Session();
CDOTransaction transaction = session.openTransaction();
CDOResource resource = transaction.getResource("/test2");
Category category = Model1Factory.eINSTANCE.createCategory();
resource.getContents().add(category);
transaction.commit();
transaction.close();
session.close();
}
}
public void testCreateManyTransaction() throws Exception
{
msg("Opening session");
CDOSession session = openModel1Session();
CDOTransaction transaction = session.openTransaction(new ResourceSetImpl());
transaction.createResource("/test2");
transaction.commit();
transaction.close();
for (int i =0; i < 1000; i++)
{
msg("Loop " + i);
transaction = session.openTransaction(new ResourceSetImpl());
CDOResource resource = transaction.getResource("/test2");
Category category = Model1Factory.eINSTANCE.createCategory();
resource.getContents().add(category);
transaction.commit();
transaction.close();
}
session.close();
}
}
|