-
Notifications
You must be signed in to change notification settings - Fork 14
/
BugTest.java
60 lines (53 loc) · 2.53 KB
/
BugTest.java
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
/**
* Copyright (C) 2016 Czech Technical University in Prague
*
* This program is free software: you can redistribute it and/or modify it under
* the terms of the GNU General Public License as published by the Free Software
* Foundation, either version 3 of the License, or (at your option) any
* later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
* details. You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package cz.cvut.kbss.jopa.test.integration;
import cz.cvut.kbss.jopa.CommonVocabulary;
import cz.cvut.kbss.jopa.model.annotations.OWLClass;
import cz.cvut.kbss.jopa.test.OWLClassR;
import cz.cvut.kbss.jopa.test.environment.Generators;
import cz.cvut.kbss.ontodriver.descriptor.AxiomDescriptor;
import cz.cvut.kbss.ontodriver.model.*;
import org.junit.Test;
import java.net.URI;
import java.util.Arrays;
import java.util.Collection;
import static org.junit.Assert.assertNotEquals;
import static org.mockito.Matchers.any;
import static org.mockito.Mockito.when;
/**
* Test for discovered bugs and their fixes.
*/
public class BugTest extends IntegrationTestBase {
/* Bug: using an attribute in hashCode/equals caused an infinite loop, because the BeanListenerAspect tried
to check whether it was necessary to load the field, which caused instance lookup to use hashCode again
*/
@Test
public void hashCodeWithAttributeDoesNotCauseInfiniteLoop() throws Exception {
final URI uri = Generators.generateUri();
final String name = "Instance1";
when(connectionMock.find(any(AxiomDescriptor.class))).thenReturn(initAxiomsForR(uri, name));
final OWLClassR r = em.find(OWLClassR.class, uri);
assertNotEquals(0, r.hashCode());
}
private Collection<Axiom<?>> initAxiomsForR(URI uri, String name) {
final NamedResource nr = NamedResource.create(uri);
final String typeIri = OWLClassR.class.getDeclaredAnnotation(OWLClass.class).iri();
return Arrays.asList(new AxiomImpl<>(nr, Assertion.createClassAssertion(false),
new Value<>(NamedResource.create(typeIri))),
new AxiomImpl<>(nr,
Assertion.createAnnotationPropertyAssertion(URI.create(CommonVocabulary.RDFS_LABEL), false),
new Value<>(name)));
}
}