@Test
public void testIncrementTimestampVersion() {
Session s = openSession();
Transaction t = s.beginTransaction();
TimestampVersioned entity = new TimestampVersioned("ts-vers");
s.save(entity);
t.commit();
s.close();
Date initialVersion = entity.getVersion();
synchronized (this) {
try {
wait(1500);
} catch (InterruptedException ie) {
}
}
s = openSession();
t = s.beginTransaction();
int count =
s.createQuery("update versioned TimestampVersioned set name = name").executeUpdate();
assertEquals("incorrect exec count", 1, count);
t.commit();
t = s.beginTransaction();
entity = (TimestampVersioned) s.load(TimestampVersioned.class, entity.getId());
assertTrue("version not incremented", entity.getVersion().after(initialVersion));
s.delete(entity);
t.commit();
s.close();
}
@Test
@SuppressWarnings({"UnnecessaryUnboxing"})
@RequiresDialectFeature(
value = DialectChecks.SupportsParametersInInsertSelectCheck.class,
comment = "dialect does not support parameter in INSERT ... SELECT")
public void testInsertWithGeneratedTimestampVersion() {
// Make sure the env supports bulk inserts with generated ids...
if (!supportsBulkInsertIdGeneration(TimestampVersioned.class)) {
SkipLog.reportSkip(
"bulk id generation not supported",
"test bulk inserts with generated id and generated timestamp");
return;
}
Session s = openSession();
Transaction t = s.beginTransaction();
TimestampVersioned entity = new TimestampVersioned("int-vers");
s.save(entity);
s.createQuery("select id, name, version from TimestampVersioned").list();
t.commit();
s.close();
Long initialId = entity.getId();
// Date initialVersion = entity.getVersion();
s = openSession();
t = s.beginTransaction();
int count =
s.createQuery("insert into TimestampVersioned ( name ) select name from TimestampVersioned")
.executeUpdate();
t.commit();
s.close();
assertEquals("unexpected insertion count", 1, count);
s = openSession();
t = s.beginTransaction();
TimestampVersioned created =
(TimestampVersioned)
s.createQuery("from TimestampVersioned where id <> :initialId")
.setLong("initialId", initialId.longValue())
.uniqueResult();
t.commit();
s.close();
assertNotNull(created.getVersion());
// assertEquals( "version was not seeded", initialVersion, created.getVersion() );
s = openSession();
t = s.beginTransaction();
s.createQuery("delete TimestampVersioned").executeUpdate();
t.commit();
s.close();
}