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HHH-13364 : Added test cases 

(cherry picked from commit 288afa35e0)
This commit is contained in:
Gail Badner 2019-04-11 19:24:12 -07:00 committed by gbadner
parent bf85bfcf99
commit b2707589b3
1 changed files with 99 additions and 3 deletions
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102
hibernate-core/src/test/java/org/hibernate/jpa/test/lock/LockTest.java
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@ -116,6 +116,53 @@ public class LockTest extends BaseEntityManagerFunctionalTestCase {
catch (PessimisticLockException pe) {
fail( "Find with immediate timeout should have thrown LockTimeoutException." );
}
catch (PersistenceException pe) {
log.info(
"EntityManager.find() for PESSIMISTIC_WRITE with timeout of 0 threw a PersistenceException.\n" +
"This is likely a consequence of " + getDialect().getClass()
.getName() + " not properly mapping SQL errors into the correct HibernateException subtypes.\n" +
"See HHH-7251 for an example of one such situation.", pe
);
fail( "EntityManager should be throwing LockTimeoutException." );
}
} );
} );
}
@Test(timeout = 5 * 1000) //5 seconds
@TestForIssue( jiraKey = "HHH-13364" )
@RequiresDialectFeature( value = DialectChecks.SupportsLockTimeouts.class,
comment = "Test verifies proper exception throwing when a lock timeout is specified for Query#getSingleResult.",
jiraKey = "HHH-13364" )
public void testQuerySingleResultPessimisticWriteLockTimeoutException() {
Lock lock = new Lock();
lock.setName( "name" );
doInJPA( this::entityManagerFactory, entityManager -> {
entityManager.persist( lock );
} );
doInJPA( this::entityManagerFactory, _entityManager -> {
Lock lock2 = _entityManager.find( Lock.class, lock.getId(), LockModeType.PESSIMISTIC_WRITE );
assertEquals( "lock mode should be PESSIMISTIC_WRITE ", LockModeType.PESSIMISTIC_WRITE, _entityManager.getLockMode( lock2 ) );
doInJPA( this::entityManagerFactory, entityManager -> {
try {
TransactionUtil.setJdbcTimeout( entityManager.unwrap( Session.class ) );
entityManager.createQuery( "from Lock_ where id = " + lock.getId(), Lock.class )
.setLockMode( LockModeType.PESSIMISTIC_WRITE )
.setHint( "javax.persistence.lock.timeout", 0 )
.getSingleResult();
fail( "Exception should be thrown" );
}
catch (LockTimeoutException lte) {
// Proper exception thrown for dialect supporting lock timeouts when an immediate timeout is set.
lte.getCause();
}
catch (PessimisticLockException pe) {
fail( "Find with immediate timeout should have thrown LockTimeoutException." );
}
catch (PersistenceException pe) {
log.info("EntityManager.find() for PESSIMISTIC_WRITE with timeout of 0 threw a PersistenceException.\n" +
"This is likely a consequence of " + getDialect().getClass().getName() + " not properly mapping SQL errors into the correct HibernateException subtypes.\n" +
@ -126,15 +173,64 @@ public class LockTest extends BaseEntityManagerFunctionalTestCase {
} );
}
@Test(timeout = 5 * 1000) //5 seconds
@TestForIssue( jiraKey = "HHH-13364" )
@RequiresDialectFeature( value = DialectChecks.SupportsLockTimeouts.class,
comment = "Test verifies proper exception throwing when a lock timeout is specified for Query#getResultList.",
jiraKey = "HHH-13364" )
public void testQueryResultListPessimisticWriteLockTimeoutException() {
Lock lock = new Lock();
lock.setName( "name" );
doInJPA( this::entityManagerFactory, entityManager -> {
entityManager.persist( lock );
} );
doInJPA( this::entityManagerFactory, _entityManager -> {
Lock lock2 = _entityManager.find( Lock.class, lock.getId(), LockModeType.PESSIMISTIC_WRITE );
assertEquals( "lock mode should be PESSIMISTIC_WRITE ", LockModeType.PESSIMISTIC_WRITE, _entityManager.getLockMode( lock2 ) );
doInJPA( this::entityManagerFactory, entityManager -> {
try {
TransactionUtil.setJdbcTimeout( entityManager.unwrap( Session.class ) );
entityManager.createQuery( "from Lock_ where id = " + lock.getId(), Lock.class )
.setLockMode( LockModeType.PESSIMISTIC_WRITE )
.setHint( "javax.persistence.lock.timeout", 0 )
.getResultList();
fail( "Exception should be thrown" );
}
catch (LockTimeoutException lte) {
// Proper exception thrown for dialect supporting lock timeouts when an immediate timeout is set.
lte.getCause();
}
catch (PessimisticLockException pe) {
fail( "Find with immediate timeout should have thrown LockTimeoutException." );
}
catch (PersistenceException pe) {
log.info(
"EntityManager.find() for PESSIMISTIC_WRITE with timeout of 0 threw a PersistenceException.\n" +
"This is likely a consequence of " + getDialect().getClass()
.getName() + " not properly mapping SQL errors into the correct HibernateException subtypes.\n" +
"See HHH-7251 for an example of one such situation.", pe
);
fail( "EntityManager should be throwing LockTimeoutException." );
}
} );
} );
}
@Test
@RequiresDialectFeature( value = DialectChecks.SupportSkipLocked.class )
public void testUpdateWithPessimisticReadLockSkipLocked() {
Lock lock = new Lock();
lock.setName( "name" );
doInJPA( this::entityManagerFactory, entityManager -> {
entityManager.persist( lock );
} );
doInJPA(
this::entityManagerFactory, entityManager -> {
entityManager.persist( lock );
}
);
doInJPA( this::entityManagerFactory, _entityManagaer -> {
Map<String, Object> properties = new HashMap<>();