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UpdateOperationsRunner.java
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UpdateOperationsRunner.java
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/**
* 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.runner;
import cz.cvut.kbss.jopa.exceptions.IntegrityConstraintViolatedException;
import cz.cvut.kbss.jopa.exceptions.OWLInferredAttributeModifiedException;
import cz.cvut.kbss.jopa.exceptions.RollbackException;
import cz.cvut.kbss.jopa.model.descriptors.Descriptor;
import cz.cvut.kbss.jopa.model.descriptors.EntityDescriptor;
import cz.cvut.kbss.jopa.oom.exceptions.UnpersistedChangeException;
import cz.cvut.kbss.jopa.test.*;
import cz.cvut.kbss.jopa.test.environment.Generators;
import cz.cvut.kbss.jopa.test.environment.TestEnvironmentUtils;
import org.junit.Test;
import org.slf4j.Logger;
import java.lang.reflect.Field;
import java.net.MalformedURLException;
import java.net.URI;
import java.net.URL;
import java.util.*;
import java.util.stream.Collectors;
import java.util.stream.IntStream;
import static org.hamcrest.CoreMatchers.containsString;
import static org.hamcrest.core.Is.isA;
import static org.junit.Assert.*;
public abstract class UpdateOperationsRunner extends BaseRunner {
private OWLClassA entityA2;
private OWLClassF entityF;
private OWLClassJ entityJ;
private OWLClassO entityO;
public UpdateOperationsRunner(Logger logger) {
super(logger);
initialize();
}
private void initialize() {
this.entityF = new OWLClassF();
entityF.setUri(URI.create("http://krizik.felk.cvut.cz/ontologies/jopa/tests/entityF"));
this.entityA2 = new OWLClassA();
entityA2.setUri(URI.create("http://krizik.felk.cvut.cz/ontologies/jopa/tests/entityA2"));
this.entityJ = new OWLClassJ();
entityJ.setUri(URI.create("http://krizik.felk.cvut.cz/ontologies/jopa/tests/entityJ"));
final Set<OWLClassA> set = new HashSet<>(2);
set.add(entityA);
set.add(entityA2);
entityJ.setOwlClassA(set);
this.entityO = new OWLClassO(URI.create("http://krizik.felk.cvut.cz/ontologies/jopa/tests/entityO"));
final Set<OWLClassE> es = new HashSet<>();
for (int i = 0; i < 5; i++) {
final OWLClassE e = new OWLClassE();
e.setStringAttribute("StringAttributeNo" + i);
es.add(e);
}
entityO.setOwlClassESet(es);
}
@Test
public void testUpdateDataLeaveLazy() throws Exception {
logger.debug(
"Test: update data property. Leaves lazily loaded field empty and checks that after commit the field's value hasn't changed.");
this.em = getEntityManager("UpdateDataProperty", false);
entityB.setProperties(Generators.createProperties());
persist(entityB);
em.getTransaction().begin();
final OWLClassB b = em.find(OWLClassB.class, entityB.getUri());
assertNotNull(b);
final Field propsField = OWLClassB.class.getDeclaredField("properties");
propsField.setAccessible(true);
assertNull(propsField.get(b));
final String newString = "NewString";
b.setStringAttribute(newString);
em.getTransaction().commit();
final OWLClassB res = em.find(OWLClassB.class, entityB.getUri());
assertNotNull(res);
assertEquals(newString, res.getStringAttribute());
assertNotNull(res.getProperties());
assertEquals(entityB.getProperties(), res.getProperties());
}
@Test
public void testUpdateDataPropertySetNull() {
logger.debug("Test: update data property. Set it to null.");
this.em = getEntityManager("UpdateDataPropertyToNull", true);
persist(entityA);
em.getTransaction().begin();
final OWLClassA a = em.find(OWLClassA.class, entityA.getUri());
assertNotNull(a);
assertNotNull(a.getStringAttribute());
a.setStringAttribute(null);
em.getTransaction().commit();
final OWLClassA res = em.find(OWLClassA.class, entityA.getUri());
assertNotNull(res);
assertNull(res.getStringAttribute());
assertEquals(entityA.getTypes(), res.getTypes());
}
@Test
public void testUpdateReference() {
logger.debug("Test: update reference to entity.");
this.em = getEntityManager("UpdateReference", true);
persist(entityD, entityI);
// em.persist(entityA, ctx);
final OWLClassA newA = new OWLClassA();
newA.setUri(URI.create("http://krizik.felk.cvut.cz/ontologies/jopa/tests/newEntityA"));
newA.setStringAttribute("newA");
em.getTransaction().begin();
final OWLClassD d = em.find(OWLClassD.class, entityD.getUri());
assertNotNull(d.getOwlClassA());
d.setOwlClassA(newA);
final OWLClassI i = em.find(OWLClassI.class, entityI.getUri());
assertNotNull(i.getOwlClassA());
i.setOwlClassA(newA);
em.persist(newA);
em.getTransaction().commit();
final OWLClassA resA1 = em.find(OWLClassA.class, newA.getUri());
assertNotNull(resA1);
final OWLClassD resD = em.find(OWLClassD.class, d.getUri());
assertEquals(resA1.getUri(), resD.getOwlClassA().getUri());
// assertSame(resD.getOwlClassA(), resA1);
assertNotNull(em.find(OWLClassA.class, entityA.getUri()));
final OWLClassI resI = em.find(OWLClassI.class, i.getUri());
assertEquals(newA.getUri(), resI.getOwlClassA().getUri());
assertNotNull(em.find(OWLClassA.class, entityA.getUri()));
assertEquals(resA1.getUri(), resI.getOwlClassA().getUri());
// assertEquals(resA1, resI.getOwlClassA());
}
@Test
public void mergedInstanceWithChangesInCascadedPluralReferenceAttributeContainsUpdatedValues()
throws Exception {
this.em = getEntityManager("MergeSet", false);
persist(entityJ);
em.clear();
entityJ.getOwlClassA().forEach(a -> a.setStringAttribute("NEWVALUE"));
em.getTransaction().begin();
OWLClassJ merged = em.merge(entityJ);
for (final OWLClassA a : merged.getOwlClassA()) {
assertEquals(a.getStringAttribute(), "NEWVALUE");
}
em.getTransaction().commit();
}
@Test
public void testMergeDetachedWithChanges() {
logger.debug("Test: merge detached entity with changes.");
this.em = getEntityManager("UpdateDetached", true);
persist(entityA);
final OWLClassA a = em.find(OWLClassA.class, entityA.getUri());
assertTrue(em.contains(a));
em.detach(a);
assertFalse(em.contains(a));
final String newType = "http://krizik.felk.cvut.cz/ontologies/jopa/entities#AddedType";
a.getTypes().add(newType);
em.getTransaction().begin();
final OWLClassA merged = em.merge(a);
assertTrue(merged.getTypes().contains(newType));
em.getTransaction().commit();
final OWLClassA res = em.find(OWLClassA.class, a.getUri());
assertEquals(a.getTypes().size(), res.getTypes().size());
assertTrue(res.getTypes().containsAll(a.getTypes()));
}
@Test
public void testMergeDetachedCascade() {
logger.debug("Test: merge detached with cascade.");
this.em = getEntityManager("UpdateCascade", true);
em.getTransaction().begin();
em.persist(entityH);
assertTrue(em.contains(entityA));
em.getTransaction().commit();
em.getTransaction().begin();
final OWLClassH h = em.find(OWLClassH.class, entityH.getUri());
assertNotNull(h.getOwlClassA());
em.detach(h);
assertFalse(em.contains(h));
assertFalse(em.contains(h.getOwlClassA()));
final String newStr = "newStringAttribute";
h.getOwlClassA().setStringAttribute(newStr);
final OWLClassH merged = em.merge(h);
assertEquals(newStr, merged.getOwlClassA().getStringAttribute());
em.getTransaction().commit();
final OWLClassA res = em.find(OWLClassA.class, entityA.getUri());
assertNotNull(res);
assertEquals(newStr, res.getStringAttribute());
}
@Test
public void testMergeDetachedWithObjectPropertyChange() {
logger.debug("Test: merge detached with object property change.");
this.em = getEntityManager("UpdateDetachedWithOPChange", true);
persist(entityD, entityA);
final OWLClassD d = em.find(OWLClassD.class, entityD.getUri());
em.detach(d);
d.setOwlClassA(entityA2);
em.getTransaction().begin();
em.merge(d);
em.persist(entityA2);
em.getTransaction().commit();
final OWLClassD res = em.find(OWLClassD.class, entityD.getUri());
assertNotNull(res);
assertEquals(entityA2.getUri(), res.getOwlClassA().getUri());
assertEquals(entityA2.getStringAttribute(), res.getOwlClassA().getStringAttribute());
final OWLClassA resA = em.find(OWLClassA.class, entityA.getUri());
assertNotNull(resA);
assertEquals(entityA.getStringAttribute(), resA.getStringAttribute());
assertEquals(entityA.getTypes(), resA.getTypes());
}
@Test
public void testRemoveFromSimpleList() {
logger.debug("Test: remove entity from simple list. (But keep it in the ontology.)");
this.em = getEntityManager("UpdateRemoveFromSimpleList", true);
entityC.setSimpleList(Generators.createSimpleList());
persistEntityWithList();
final OWLClassC c = em.find(OWLClassC.class, entityC.getUri());
assertNotNull(c);
em.getTransaction().begin();
final OWLClassA a = c.getSimpleList().get(1);
c.getSimpleList().remove(a);
em.getTransaction().commit();
final OWLClassA resA = em.find(OWLClassA.class, a.getUri());
assertNotNull(resA);
final OWLClassC resC = em.find(OWLClassC.class, c.getUri());
assertEquals(c.getSimpleList().size(), resC.getSimpleList().size());
assertEquals(entityC.getSimpleList().size() - 1, resC.getSimpleList().size());
for (OWLClassA aa : resC.getSimpleList()) {
assertFalse(resA.getUri().equals(aa.getUri()));
}
}
private void persistEntityWithList() {
em.getTransaction().begin();
em.persist(entityC);
if (entityC.getSimpleList() != null) {
entityC.getSimpleList().forEach(em::persist);
}
if (entityC.getReferencedList() != null) {
entityC.getReferencedList().forEach(em::persist);
}
em.getTransaction().commit();
}
@Test
public void testAddToSimpleList() {
logger.debug("Test: add entity to simple list.");
this.em = getEntityManager("UpdateAddToSimpleList", true);
entityC.setSimpleList(Generators.createSimpleList());
em.getTransaction().begin();
em.persist(entityC);
entityC.getSimpleList().forEach(em::persist);
em.persist(entityA);
em.getTransaction().commit();
em.getTransaction().begin();
final OWLClassC c = em.find(OWLClassC.class, entityC.getUri());
assertNotNull(c);
final OWLClassA a = em.find(OWLClassA.class, entityA.getUri());
assertNotNull(a);
assertFalse(c.getSimpleList().contains(a));
c.getSimpleList().add(a);
em.getTransaction().commit();
final OWLClassC resC = em.find(OWLClassC.class, entityC.getUri());
assertEquals(c.getSimpleList().size(), resC.getSimpleList().size());
assertEquals(entityC.getSimpleList().size() + 1, resC.getSimpleList().size());
final OWLClassA resA = em.find(OWLClassA.class, entityA.getUri());
assertNotNull(resA);
assertTrue(resC.getSimpleList().contains(resA));
}
@Test
public void testClearSimpleList() {
logger.debug("Test: clear a simple list (but keep the entities in ontology).");
this.em = getEntityManager("UpdateClearSimpleList", true);
entityC.setSimpleList(Generators.createSimpleList());
persistEntityWithList();
final OWLClassC c = em.find(OWLClassC.class, entityC.getUri());
assertNotNull(c);
assertFalse(c.getSimpleList().isEmpty());
em.getTransaction().begin();
c.getSimpleList().clear();
em.getTransaction().commit();
final OWLClassC resC = em.find(OWLClassC.class, entityC.getUri());
assertNotNull(resC);
assertTrue(resC.getSimpleList() == null || resC.getSimpleList().isEmpty());
for (OWLClassA a : entityC.getSimpleList()) {
assertNotNull(em.find(OWLClassA.class, a.getUri()));
}
}
@Test
public void testReplaceSimpleList() {
logger.debug("Test: replace simple list with a new one.");
this.em = getEntityManager("UpdateReplaceSimpleList", true);
entityC.setSimpleList(Generators.createSimpleList());
persistEntityWithList();
final OWLClassC c = em.find(OWLClassC.class, entityC.getUri());
final List<OWLClassA> newList = new ArrayList<>(1);
newList.add(entityA);
em.getTransaction().begin();
em.persist(entityA);
c.setSimpleList(newList);
em.getTransaction().commit();
final OWLClassC resC = em.find(OWLClassC.class, entityC.getUri());
assertNotNull(resC);
assertEquals(newList.size(), resC.getSimpleList().size());
boolean found;
for (OWLClassA a : newList) {
found = false;
for (OWLClassA aa : resC.getSimpleList()) {
if (a.getUri().equals(aa.getUri())) {
found = true;
break;
}
}
assertTrue(found);
}
for (OWLClassA a : entityC.getSimpleList()) {
assertNotNull(em.find(OWLClassA.class, a.getUri()));
}
}
@Test
public void testRemoveFromReferencedList() {
logger.debug("Test: remove entity from referenced list. (But keep it in the ontology.");
this.em = getEntityManager("UpdateRemoveFromReferencedList", true);
entityC.setReferencedList(Generators.createReferencedList());
persistEntityWithList();
final OWLClassC c = em.find(OWLClassC.class, entityC.getUri());
assertNotNull(c);
em.getTransaction().begin();
final OWLClassA a = c.getReferencedList().get(Generators.randomInt(c.getReferencedList().size()));
c.getReferencedList().remove(a);
em.getTransaction().commit();
final OWLClassA resA = em.find(OWLClassA.class, a.getUri());
assertNotNull(resA);
final OWLClassC resC = em.find(OWLClassC.class, c.getUri());
assertEquals(c.getReferencedList().size(), resC.getReferencedList().size());
assertEquals(entityC.getReferencedList().size() - 1, resC.getReferencedList().size());
for (OWLClassA aa : resC.getReferencedList()) {
assertFalse(resA.getUri().equals(aa.getUri()));
}
}
@Test
public void testAddToReferencedList() {
logger.debug("Test: add entity to Referenced list.");
this.em = getEntityManager("UpdateAddToReferencedList", true);
entityC.setReferencedList(Generators.createReferencedList());
persistEntityWithList();
em.getTransaction().begin();
final OWLClassC c = em.find(OWLClassC.class, entityC.getUri());
assertNotNull(c);
em.persist(entityA);
c.getReferencedList().add(entityA);
em.getTransaction().commit();
final OWLClassC resC = em.find(OWLClassC.class, entityC.getUri());
assertEquals(c.getReferencedList().size(), resC.getReferencedList().size());
assertEquals(entityC.getReferencedList().size() + 1, resC.getReferencedList().size());
final OWLClassA resA = em.find(OWLClassA.class, entityA.getUri());
assertNotNull(resA);
assertTrue(resC.getReferencedList().contains(resA));
}
@Test
public void testClearReferencedList() {
logger.debug("Test: clear referenced list (but keep the entities in ontology).");
this.em = getEntityManager("UpdateClearReferencedList", true);
entityC.setReferencedList(Generators.createReferencedList());
persistEntityWithList();
final OWLClassC c = em.find(OWLClassC.class, entityC.getUri());
assertNotNull(c);
assertFalse(c.getReferencedList().isEmpty());
em.getTransaction().begin();
c.setReferencedList(null);
em.getTransaction().commit();
final OWLClassC resC = em.find(OWLClassC.class, entityC.getUri());
assertNotNull(resC);
assertNull(resC.getReferencedList());
for (OWLClassA a : entityC.getReferencedList()) {
assertNotNull(em.find(OWLClassA.class, a.getUri()));
}
}
@Test
public void testReplaceReferencedList() {
logger.debug("Test: replace referenced list with a new one.");
this.em = getEntityManager("UpdateReplaceReferencedList", true);
entityC.setReferencedList(Generators.createReferencedList());
persistEntityWithList();
final OWLClassC c = em.find(OWLClassC.class, entityC.getUri());
final List<OWLClassA> newList = new ArrayList<>(1);
newList.add(entityA);
em.getTransaction().begin();
em.persist(entityA);
c.setReferencedList(newList);
em.getTransaction().commit();
final OWLClassC resC = em.find(OWLClassC.class, entityC.getUri());
assertNotNull(resC);
assertEquals(newList.size(), resC.getReferencedList().size());
boolean found;
for (OWLClassA a : newList) {
found = false;
for (OWLClassA aa : resC.getReferencedList()) {
if (a.getUri().equals(aa.getUri())) {
found = true;
break;
}
}
assertTrue(found);
}
for (OWLClassA a : entityC.getReferencedList()) {
assertNotNull(em.find(OWLClassA.class, a.getUri()));
}
}
@Test
public void testAddNewToProperties() {
logger.debug("Test: add a new property value to entity's properties.");
this.em = getEntityManager("UpdateAddNewToProperties", false);
entityB.setProperties(Generators.createProperties());
final Map<String, Set<String>> expected = new HashMap<>(entityB.getProperties().size() + 3);
expected.putAll(entityB.getProperties());
persist(entityB);
em.clear();
final OWLClassB b = em.find(OWLClassB.class, entityB.getUri());
assertNotNull(b);
assertEquals(expected.size(), b.getProperties().size());
em.getTransaction().begin();
b.getProperties().put("http://krizik.felk.cvut.cz/ontologies/jopa/attributes#propertyFour",
Collections.singleton("http://krizik.felk.cvut.cz/ontologies/jopa/Stroustrup"));
expected.putAll(b.getProperties());
em.getTransaction().commit();
final OWLClassB res = em.find(OWLClassB.class, b.getUri());
assertNotNull(res);
assertEquals(expected.size(), res.getProperties().size());
for (Map.Entry<String, Set<String>> e : expected.entrySet()) {
assertTrue(res.getProperties().containsKey(e.getKey()));
final Set<String> s = e.getValue();
final Set<String> resS = res.getProperties().get(e.getKey());
assertEquals(s.size(), resS.size());
assertTrue(s.containsAll(resS));
}
}
@Test
public void testAddPropertyValue() {
logger.debug("Test: add another value to an existing property.");
this.em = getEntityManager("UpdateAddPropertyValue", false);
entityB.setProperties(Generators.createProperties());
final Map<String, Set<String>> expected = new HashMap<>(entityB.getProperties().size() + 3);
final String prop = entityB.getProperties().keySet().iterator().next();
expected.putAll(entityB.getProperties());
persist(entityB);
em.clear();
final OWLClassB b = em.find(OWLClassB.class, entityB.getUri());
assertNotNull(b);
assertEquals(expected.size(), b.getProperties().size());
em.getTransaction().begin();
b.getProperties().get(prop).add("http://krizik.felk.cvut.cz/ontologies/jopa/Stroustrup");
expected.putAll(b.getProperties());
em.getTransaction().commit();
final OWLClassB res = em.find(OWLClassB.class, b.getUri());
assertNotNull(res);
assertEquals(expected.size(), res.getProperties().size());
for (Map.Entry<String, Set<String>> e : expected.entrySet()) {
assertTrue(res.getProperties().containsKey(e.getKey()));
final Set<String> s = e.getValue();
final Set<String> resS = res.getProperties().get(e.getKey());
assertEquals(s.size(), resS.size());
if (e.getKey().equals(prop)) {
assertTrue(s.size() > 1);
for (String val : s) {
assertTrue(resS.contains(val));
}
} else {
assertTrue(resS.contains(s.iterator().next()));
}
}
}
@Test
public void testAddPropertyValueDetached() {
logger.debug("Test: add another value to an existing property.");
this.em = getEntityManager("UpdateAddPropertyValueDetached", false);
entityB.setProperties(Generators.createProperties());
final String prop = entityB.getProperties().keySet().iterator().next();
final String newPropertyValue = "http://krizik.felk.cvut.cz/ontologies/jopa#newPropertyValue";
persist(entityB);
em.clear();
final OWLClassB b = em.find(OWLClassB.class, entityB.getUri());
b.getProperties().get(prop).add(newPropertyValue);
em.detach(b);
em.getTransaction().begin();
em.merge(b);
em.getTransaction().commit();
final OWLClassB res = em.find(OWLClassB.class, entityB.getUri());
assertNotNull(res);
assertTrue(res.getProperties().get(prop).contains(newPropertyValue));
}
@Test
public void testAddNewTypedPropertyWithValues() {
logger.debug("Test: add a new property with values. Typed.");
this.em = getEntityManager("UpdateAddNewToPropertiesTyped", false);
entityP.setProperties(Generators.createTypedProperties());
persist(entityP);
em.clear();
final OWLClassP p = em.find(OWLClassP.class, entityP.getUri());
em.getTransaction().begin();
final URI property = URI.create("http://krizik.felk.cvut.cz/ontologies/jopa#newProperty");
p.getProperties().put(property, new HashSet<>(Arrays.asList(1, "Two", new Date())));
em.getTransaction().commit();
em.clear();
final OWLClassP res = em.find(OWLClassP.class, entityP.getUri());
assertNotNull(res);
assertTrue(res.getProperties().containsKey(property));
assertEquals(p.getProperties(), res.getProperties());
}
@Test
public void testAddTypedPropertyValue() {
logger.debug("Test: add an existing property value. Typed.");
this.em = getEntityManager("UpdateAddPropertyValueTyped", false);
entityP.setProperties(Generators.createTypedProperties());
persist(entityP);
em.clear();
final OWLClassP p = em.find(OWLClassP.class, entityP.getUri());
em.getTransaction().begin();
final URI property = p.getProperties().keySet().iterator().next();
final Object value = generateValueForProperty(p, property);
p.getProperties().get(property).add(value);
em.getTransaction().commit();
final OWLClassP res = em.find(OWLClassP.class, entityP.getUri());
assertTrue(res.getProperties().get(property).contains(value));
assertEquals(p.getProperties(), res.getProperties());
}
private Object generateValueForProperty(OWLClassP instance, URI property) {
final Set<Object> values = instance.getProperties().get(property);
assert values != null && !values.isEmpty();
if (values.iterator().next() instanceof URI) {
return URI.create("http://krizik.felk.cvut.cz/ontologies/jopa#newPropertyValue");
} else {
return "StringValue";
}
}
@Test(expected = OWLInferredAttributeModifiedException.class)
public void testModifyInferredAttribute() {
logger.debug("Test: modify an inferred attribute.");
this.em = getEntityManager("ModifyInferredAttribute", false);
persist(entityF);
em.getTransaction().begin();
final OWLClassF f = em.find(OWLClassF.class, entityF.getUri());
assertNotNull(f);
f.setSecondStringAttribute("otherValue");
em.getTransaction().commit();
}
@Test
public void testModifyAttributesOfBasicTypes() {
logger.debug("Test: modify attributes of basic Java types (Integer, Boolean etc.).");
this.em = getEntityManager("ModifyBasicTypeAttributes", false);
persist(entityM);
em.getTransaction().begin();
final OWLClassM m = em.find(OWLClassM.class, entityM.getKey());
m.setBooleanAttribute(!entityM.getBooleanAttribute());
m.setDoubleAttribute(m.getDoubleAttribute() - 100.0);
m.setLongAttribute(m.getLongAttribute() + 100L);
m.setDateAttribute(new Date(System.currentTimeMillis() + 10000));
em.getTransaction().commit();
final OWLClassM res = em.find(OWLClassM.class, entityM.getKey());
assertEquals(m.getBooleanAttribute(), res.getBooleanAttribute());
assertEquals(m.getLongAttribute(), res.getLongAttribute());
assertEquals(m.getDoubleAttribute(), res.getDoubleAttribute());
assertEquals(m.getDateAttribute(), res.getDateAttribute());
}
@Test
public void testModifyEnumAttribute() {
logger.debug("Test: modify enum attribute.");
this.em = getEntityManager("ModifyEnumAttribute", false);
assertNotNull(entityM.getEnumAttribute());
persist(entityM);
final OWLClassM.Severity updated = OWLClassM.Severity.LOW;
em.getTransaction().begin();
final OWLClassM m = em.find(OWLClassM.class, entityM.getKey());
m.setEnumAttribute(updated);
em.getTransaction().commit();
final OWLClassM res = em.find(OWLClassM.class, entityM.getKey());
assertNotNull(res);
assertEquals(updated, res.getEnumAttribute());
}
@Test
public void testCascadeOfNewlyPersistedOnMerge() {
logger.debug("Test: cascade merging of an object that has been just persisted.");
this.em = getEntityManager("CascadeMergeWithNewlyPersisted", true);
em.getTransaction().begin();
em.persist(entityO);
entityO.getOwlClassESet().forEach(em::persist);
em.getTransaction().commit();
final OWLClassE newE = new OWLClassE();
newE.setStringAttribute("NewlyAddedE");
final OWLClassO toUpdate = em.find(OWLClassO.class, entityO.getUri());
em.detach(toUpdate);
em.getTransaction().begin();
toUpdate.getOwlClassESet().add(newE);
em.persist(newE);
final OWLClassO merged = em.merge(toUpdate);
assertTrue(merged.getOwlClassESet().contains(newE));
em.getTransaction().commit();
final OWLClassE resE = em.find(OWLClassE.class, newE.getUri());
assertNotNull(resE);
final OWLClassO resO = em.find(OWLClassO.class, entityO.getUri());
assertEquals(entityO.getOwlClassESet().size() + 1, resO.getOwlClassESet().size());
}
@Test
public void modificationsOfCollectionAfterCascadeMergeAreWrittenOnCommit() {
logger.debug(
"Test: modify collection after cascade merge and check that the changes have been propagated on commit.");
this.em = getEntityManager("ModifyCollectionAfterCascadeMerge", true);
em.getTransaction().begin();
em.persist(entityJ);
em.getTransaction().commit();
final OWLClassA newA = new OWLClassA(URI.create("http://krizik.felk.cvut.cz/ontologies/jopa/tests/newEntityA"));
em.getTransaction().begin();
final OWLClassJ merged = em.merge(entityJ);
merged.getOwlClassA().add(newA);
em.persist(newA);
em.getTransaction().commit();
final OWLClassJ result = em.find(OWLClassJ.class, entityJ.getUri());
assertEquals(merged.getOwlClassA().size(), result.getOwlClassA().size());
boolean found = false;
for (OWLClassA a : result.getOwlClassA()) {
if (a.getUri().equals(newA.getUri())) {
found = true;
break;
}
}
assertTrue(found);
}
@Test
public void testAddPropertiesWhenTheyWereNullOriginally() {
logger.debug("Test: add properties on update when the field was originally null.");
this.em = getEntityManager("AddPropertiesToNullOriginals", true);
em.getTransaction().begin();
assertNull(entityB.getProperties());
em.persist(entityB);
em.getTransaction().commit();
final OWLClassB update = em.find(OWLClassB.class, entityB.getUri());
em.detach(update);
final Map<String, Set<String>> properties = Generators.createProperties(2);
update.setProperties(properties);
em.getTransaction().begin();
em.merge(update);
em.getTransaction().commit();
final OWLClassB result = em.find(OWLClassB.class, entityB.getUri());
assertNotNull(result.getProperties());
assertEquals(properties, result.getProperties());
}
@Test
public void testUpdatePlainLiteralObjectPropertyValueToAnotherIndividual() {
logger.debug("Test: update plain literal object property value to a different individual.");
this.em = getEntityManager("UpdatePlainLiteralObjectPropertyValue", true);
em.getTransaction().begin();
entityP.setIndividualUri(URI.create("http://krizik.felk.cvut.cz/ontologies/jopa#oldIndividual"));
em.persist(entityP);
em.getTransaction().commit();
final OWLClassP update = em.find(OWLClassP.class, entityP.getUri());
final URI newValue = URI.create("http://krizik.felk.cvut.cz/ontologies/jopa#newIndividual");
em.getTransaction().begin();
update.setIndividualUri(newValue);
em.getTransaction().commit();
final OWLClassP result = em.find(OWLClassP.class, entityP.getUri());
assertEquals(newValue, result.getIndividualUri());
}
@Test
public void testUpdatePlainLiteralObjectPropertyValueToNull() {
logger.debug("Test: update plain literal object property value to null.");
this.em = getEntityManager("UpdatePlainLiteralObjectPropertyValueToNull", true);
em.getTransaction().begin();
entityP.setIndividualUri(URI.create("http://krizik.felk.cvut.cz/ontologies/jopa#SomeIndividual"));
em.persist(entityP);
em.getTransaction().commit();
final OWLClassP update = em.find(OWLClassP.class, entityP.getUri());
assertNotNull(update.getIndividualUri());
em.getTransaction().begin();
update.setIndividualUri(null);
em.getTransaction().commit();
final OWLClassP result = em.find(OWLClassP.class, entityP.getUri());
assertNull(result.getIndividualUri());
}
@Test
public void testUpdatePluralPlainLiteralObjectPropertyAttribute() throws MalformedURLException {
logger.debug("Test: update plural plain literal object property attribute.");
this.em = getEntityManager("UpdatePluralPlainLiteralObjectPropertyValue", true);
entityP.setIndividuals(Generators.createUrls());
persist(entityP);
final OWLClassP update = em.find(OWLClassP.class, entityP.getUri());
em.getTransaction().begin();
final URL added = new URL("http://krizik.felk.cvut.cz/ontologies/jopa#added");
final URL removed = entityP.getIndividuals().iterator().next();
update.getIndividuals().add(added);
update.getIndividuals().remove(removed);
em.getTransaction().commit();
final OWLClassP res = em.find(OWLClassP.class, entityP.getUri());
assertNotNull(res);
assertEquals(update.getIndividuals(), res.getIndividuals());
}
@Test
public void testUpdateSimpleListOfIdentifiersByAddingNewItems() {
this.em = getEntityManager("UpdateSimpleListOfIdentifiersByAddingItems", true);
entityP.setSimpleList(Generators.createListOfIdentifiers());
persist(entityP);
final OWLClassP update = em.find(OWLClassP.class, entityP.getUri());
em.getTransaction().begin();
for (int i = 0; i < Generators.randomPositiveInt(5, 10); i++) {
final URI u = URI.create("http://krizik.felk.cvut.cz/ontologies/jopa#Added-" + i);
// Insert at random position
update.getSimpleList().add(Generators.randomInt(update.getSimpleList().size()), u);
}
em.getTransaction().commit();
final OWLClassP res = em.find(OWLClassP.class, entityP.getUri());
assertNotNull(res);
assertEquals(update.getSimpleList(), res.getSimpleList());
}
@Test
public void testUpdateReferencedListByRemovingAndAddingItems() {
this.em = getEntityManager("UpdateReferencedListByRemovingAndAddingItems", true);
entityP.setReferencedList(Generators.createListOfIdentifiers());
persist(entityP);
final OWLClassP update = em.find(OWLClassP.class, entityP.getUri());
em.getTransaction().begin();
for (int i = 0; i < Generators.randomPositiveInt(5, 10); i++) {
final URI u = URI.create("http://krizik.felk.cvut.cz/ontologies/jopa#Added-" + i);
// We might even overwrite items set in previous iterations, but it does not matter. JOPA should handle it
update.getReferencedList().set(Generators.randomInt(update.getReferencedList().size()), u);
}
em.getTransaction().commit();
final OWLClassP res = em.find(OWLClassP.class, entityP.getUri());
assertNotNull(res);
assertEquals(update.getReferencedList(), res.getReferencedList());
}
@Test
public void testUpdateStringAnnotationPropertyValue() {
this.em = getEntityManager("UpdateStringAnnotationPropertyValue", true);
entityN.setAnnotationProperty("PropertyValue");
persist(entityN);
final String newValue = "newValue";
final OWLClassN update = em.find(OWLClassN.class, entityN.getId());
assertNotNull(update);
em.getTransaction().begin();
update.setAnnotationProperty(newValue);
em.getTransaction().commit();
final OWLClassN res = em.find(OWLClassN.class, entityN.getId());
assertEquals(newValue, res.getAnnotationProperty());
}
@Test
public void testUpdateAnnotationPropertyWithUriValueToDifferentValue() {
this.em = getEntityManager("UpdateAnnotationPropertyWithUriValueToDifferentValue", true);
entityN.setAnnotationUri(URI.create("http://krizik.felk.cvut.cz/ontologies/jopa#value"));
persist(entityN);
final OWLClassN update = em.find(OWLClassN.class, entityN.getId());
assertNotNull(update);
em.getTransaction().begin();
final URI newUri = URI.create("http://krizik.felk.cvut.cz/ontologies/jopa#newValue");
update.setAnnotationUri(newUri);
em.getTransaction().commit();
final OWLClassN res = em.find(OWLClassN.class, entityN.getId());
assertEquals(newUri, res.getAnnotationUri());
}
@Test
public void testUpdateUriTypes() {
this.em = getEntityManager("UpdateUriTypes", true);
entityP.setTypes(Generators.createUriTypes());
persist(entityP);
em.getTransaction().begin();
final OWLClassP update = em.find(OWLClassP.class, entityP.getUri());
final Iterator<URI> it = update.getTypes().iterator();
while (it.hasNext()) {
it.next();
if (Generators.randomBoolean()) {
it.remove();
}
}
update.getTypes().addAll(Generators.createUriTypes());
em.getTransaction().commit();
final OWLClassP result = em.find(OWLClassP.class, entityP.getUri());
assertEquals(update.getTypes().size(), result.getTypes().size());
assertTrue(update.getTypes().containsAll(result.getTypes()));
}
@Test
public void updateWithInvalidInstanceThrowsIntegrityConstraintsViolation() {
thrown.expect(RollbackException.class);
thrown.expectCause(isA(IntegrityConstraintViolatedException.class));
this.em = getEntityManager("UpdateWithInvalidInstanceThrowsICViolation", true);
persist(entityN);
entityN.setStringAttribute(null);
em.getTransaction().begin();
em.merge(entityN);
em.getTransaction().commit();
}
@Test
public void addingValuesToDatatypePropertyCollectionAddsThemIntoRepository() {
this.em = getEntityManager("addingValuesToDatatypePropertyCollectionAddsThemIntoRepository", false);
persist(entityM);
IntStream.generate(Generators::randomInt).limit(7).forEach(entityM.getIntegerSet()::add);
em.getTransaction().begin();
em.merge(entityM);
em.getTransaction().commit();
final OWLClassM result = em.find(OWLClassM.class, entityM.getKey());
assertEquals(entityM.getIntegerSet(), result.getIntegerSet());
}
@Test
public void removingValuesFromDatatypePropertyCollectionRemovesThemFromRepository() {
this.em = getEntityManager("removingValuesFromDatatypePropertyCollectionRemovesThemFromRepository", false);
persist(entityM);
final Iterator<Integer> it = entityM.getIntegerSet().iterator();
while (it.hasNext()) {
it.next();
if (Generators.randomBoolean()) {
it.remove();
}
}
// Make sure there is at least one element
entityM.getIntegerSet().add(Generators.randomInt());
em.getTransaction().begin();
em.merge(entityM);
em.getTransaction().commit();
final OWLClassM result = em.find(OWLClassM.class, entityM.getKey());
assertEquals(entityM.getIntegerSet(), result.getIntegerSet());
}
@Test
public void mergeReplacesReferenceWithInstanceFromRepository() {
this.em = getEntityManager("mergeReplacesReferenceWithInstanceFromRepository", true);
persist(entityD, entityA);
final String originalString = entityA.getStringAttribute();
entityA.setStringAttribute("updatedStringAttribute");
em.getTransaction().begin();
final OWLClassD merged = em.merge(entityD);
assertEquals(originalString, merged.getOwlClassA().getStringAttribute());
em.getTransaction().commit();
final OWLClassA result = em.find(OWLClassA.class, entityA.getUri());
assertEquals(originalString, result.getStringAttribute());
}
@Test
public void mergeMergesUpdatedDataPropertyFields() {
this.em = getEntityManager("mergeMergesUpdatedDataPropertyFields", true);
persist(entityA);
final Set<String> newTypes =
Generators.createUriTypes().stream().map(URI::toString).collect(Collectors.toSet());
entityA.setTypes(newTypes);
final String newStringAtt = "newStringAttribute";
entityA.setStringAttribute(newStringAtt);
em.getTransaction().begin();
final OWLClassA merged = em.merge(entityA);
assertEquals(newStringAtt, merged.getStringAttribute());
assertTrue(TestEnvironmentUtils.typesEqual(newTypes, merged.getTypes()));
em.getTransaction().commit();
final OWLClassA result = em.find(OWLClassA.class, entityA.getUri());
assertEquals(newStringAtt, result.getStringAttribute());
assertTrue(TestEnvironmentUtils.typesEqual(newTypes, result.getTypes()));
}
@Test
public void mergeMergesUpdateToObjectPropertyField() {
this.em = getEntityManager("mergeMergesUpdateToObjectPropertyField", true);
persist(entityD, entityA, entityA2);
em.getTransaction().begin();
entityD.setOwlClassA(entityA2);
final OWLClassD merged = em.merge(entityD);
assertEquals(entityA2.getUri(), merged.getOwlClassA().getUri());
em.getTransaction().commit();
final OWLClassD dResult = em.find(OWLClassD.class, entityD.getUri());
assertEquals(entityA2.getUri(), dResult.getOwlClassA().getUri());
final OWLClassA aReference = em.find(OWLClassA.class, entityA2.getUri());
assertSame(dResult.getOwlClassA(), aReference);
assertNotNull(em.find(OWLClassA.class, entityA.getUri()));
}
@Test
public void updateSupportsSavingStringLiteralWithDifferentLanguageTag() throws Exception {
this.em = getEntityManager("updateSupportsSavingStringLiteralWithDifferentLanguageTag", false);
persist(entityA);