@Test
public void existingNonSpringTransaction() {
MockUOWManager manager = new MockUOWManager();
manager.setUOWStatus(UOWManager.UOW_STATUS_ACTIVE);
WebSphereUowTransactionManager ptm = new WebSphereUowTransactionManager(manager);
DefaultTransactionDefinition definition = new DefaultTransactionDefinition();
assertFalse(TransactionSynchronizationManager.isSynchronizationActive());
assertFalse(TransactionSynchronizationManager.isActualTransactionActive());
assertFalse(TransactionSynchronizationManager.isCurrentTransactionReadOnly());
assertEquals(
"result",
ptm.execute(
definition,
new TransactionCallback<String>() {
@Override
public String doInTransaction(TransactionStatus status) {
assertTrue(TransactionSynchronizationManager.isSynchronizationActive());
assertTrue(TransactionSynchronizationManager.isActualTransactionActive());
assertFalse(TransactionSynchronizationManager.isCurrentTransactionReadOnly());
return "result";
}
}));
assertFalse(TransactionSynchronizationManager.isSynchronizationActive());
assertFalse(TransactionSynchronizationManager.isActualTransactionActive());
assertFalse(TransactionSynchronizationManager.isCurrentTransactionReadOnly());
assertEquals(0, manager.getUOWTimeout());
assertEquals(UOWManager.UOW_TYPE_GLOBAL_TRANSACTION, manager.getUOWType());
assertTrue(manager.getJoined());
assertFalse(manager.getRollbackOnly());
}
@Test
public void uowManagerFoundInJndi() {
MockUOWManager manager = new MockUOWManager();
ExpectedLookupTemplate jndiTemplate =
new ExpectedLookupTemplate(
WebSphereUowTransactionManager.DEFAULT_UOW_MANAGER_NAME, manager);
WebSphereUowTransactionManager ptm = new WebSphereUowTransactionManager();
ptm.setJndiTemplate(jndiTemplate);
ptm.afterPropertiesSet();
DefaultTransactionDefinition definition = new DefaultTransactionDefinition();
assertEquals(
"result",
ptm.execute(
definition,
new TransactionCallback<String>() {
@Override
public String doInTransaction(TransactionStatus status) {
return "result";
}
}));
assertEquals(UOWManager.UOW_TYPE_GLOBAL_TRANSACTION, manager.getUOWType());
assertFalse(manager.getJoined());
assertFalse(manager.getRollbackOnly());
}
private void doTestExistingTransactionWithSuspension(final int propagationBehavior) {
MockUOWManager manager = new MockUOWManager();
final WebSphereUowTransactionManager ptm = new WebSphereUowTransactionManager(manager);
DefaultTransactionDefinition definition = new DefaultTransactionDefinition();
final DefaultTransactionDefinition definition2 = new DefaultTransactionDefinition();
definition2.setPropagationBehavior(propagationBehavior);
definition2.setReadOnly(true);
assertFalse(TransactionSynchronizationManager.isSynchronizationActive());
assertFalse(TransactionSynchronizationManager.isActualTransactionActive());
assertFalse(TransactionSynchronizationManager.isCurrentTransactionReadOnly());
assertEquals(
"result",
ptm.execute(
definition,
new TransactionCallback<String>() {
@Override
public String doInTransaction(TransactionStatus status) {
assertTrue(TransactionSynchronizationManager.isSynchronizationActive());
assertTrue(TransactionSynchronizationManager.isActualTransactionActive());
assertFalse(TransactionSynchronizationManager.isCurrentTransactionReadOnly());
assertEquals(
"result2",
ptm.execute(
definition2,
new TransactionCallback<String>() {
@Override
public String doInTransaction(TransactionStatus status) {
assertTrue(TransactionSynchronizationManager.isSynchronizationActive());
assertEquals(
propagationBehavior
== TransactionDefinition.PROPAGATION_REQUIRES_NEW,
TransactionSynchronizationManager.isActualTransactionActive());
assertTrue(
TransactionSynchronizationManager.isCurrentTransactionReadOnly());
return "result2";
}
}));
return "result";
}
}));
assertFalse(TransactionSynchronizationManager.isSynchronizationActive());
assertFalse(TransactionSynchronizationManager.isActualTransactionActive());
assertFalse(TransactionSynchronizationManager.isCurrentTransactionReadOnly());
assertEquals(0, manager.getUOWTimeout());
if (propagationBehavior == TransactionDefinition.PROPAGATION_REQUIRES_NEW) {
assertEquals(UOWManager.UOW_TYPE_GLOBAL_TRANSACTION, manager.getUOWType());
} else {
assertEquals(UOWManager.UOW_TYPE_LOCAL_TRANSACTION, manager.getUOWType());
}
assertFalse(manager.getJoined());
assertFalse(manager.getRollbackOnly());
}
@Test
public void existingTransactionUsingPropagationNotSupported() {
MockUOWManager manager = new MockUOWManager();
final WebSphereUowTransactionManager ptm = new WebSphereUowTransactionManager(manager);
DefaultTransactionDefinition definition = new DefaultTransactionDefinition();
final DefaultTransactionDefinition definition2 = new DefaultTransactionDefinition();
definition2.setPropagationBehavior(TransactionDefinition.PROPAGATION_NOT_SUPPORTED);
definition2.setReadOnly(true);
assertFalse(TransactionSynchronizationManager.isSynchronizationActive());
assertFalse(TransactionSynchronizationManager.isActualTransactionActive());
assertFalse(TransactionSynchronizationManager.isCurrentTransactionReadOnly());
assertEquals(
"result",
ptm.execute(
definition,
new TransactionCallback<String>() {
@Override
public String doInTransaction(TransactionStatus status) {
assertTrue(TransactionSynchronizationManager.isSynchronizationActive());
assertTrue(TransactionSynchronizationManager.isActualTransactionActive());
assertFalse(TransactionSynchronizationManager.isCurrentTransactionReadOnly());
assertEquals(
"result2",
ptm.execute(
definition2,
new TransactionCallback<String>() {
@Override
public String doInTransaction(TransactionStatus status) {
assertTrue(TransactionSynchronizationManager.isSynchronizationActive());
assertFalse(
TransactionSynchronizationManager.isActualTransactionActive());
assertTrue(
TransactionSynchronizationManager.isCurrentTransactionReadOnly());
return "result2";
}
}));
return "result";
}
}));
assertFalse(TransactionSynchronizationManager.isSynchronizationActive());
assertFalse(TransactionSynchronizationManager.isActualTransactionActive());
assertFalse(TransactionSynchronizationManager.isCurrentTransactionReadOnly());
assertEquals(0, manager.getUOWTimeout());
assertEquals(UOWManager.UOW_TYPE_LOCAL_TRANSACTION, manager.getUOWType());
assertFalse(manager.getJoined());
assertFalse(manager.getRollbackOnly());
}
@Test
public void newTransactionWithCommitException() {
final RollbackException rex = new RollbackException();
MockUOWManager manager =
new MockUOWManager() {
@Override
public void runUnderUOW(int type, boolean join, UOWAction action) throws UOWException {
throw new UOWException(rex);
}
};
WebSphereUowTransactionManager ptm = new WebSphereUowTransactionManager(manager);
DefaultTransactionDefinition definition = new DefaultTransactionDefinition();
assertFalse(TransactionSynchronizationManager.isSynchronizationActive());
assertFalse(TransactionSynchronizationManager.isActualTransactionActive());
assertFalse(TransactionSynchronizationManager.isCurrentTransactionReadOnly());
try {
ptm.execute(
definition,
new TransactionCallback<String>() {
@Override
public String doInTransaction(TransactionStatus status) {
assertTrue(TransactionSynchronizationManager.isSynchronizationActive());
assertTrue(TransactionSynchronizationManager.isActualTransactionActive());
assertFalse(TransactionSynchronizationManager.isCurrentTransactionReadOnly());
return "result";
}
});
fail("Should have thrown TransactionSystemException");
} catch (TransactionSystemException ex) {
// expected
assertTrue(ex.getCause() instanceof UOWException);
assertSame(rex, ex.getRootCause());
assertSame(rex, ex.getMostSpecificCause());
}
assertFalse(TransactionSynchronizationManager.isSynchronizationActive());
assertFalse(TransactionSynchronizationManager.isActualTransactionActive());
assertFalse(TransactionSynchronizationManager.isCurrentTransactionReadOnly());
assertEquals(0, manager.getUOWTimeout());
}
private void doTestNewTransactionWithCommit(int propagationBehavior, final int synchMode) {
MockUOWManager manager = new MockUOWManager();
WebSphereUowTransactionManager ptm = new WebSphereUowTransactionManager(manager);
ptm.setTransactionSynchronization(synchMode);
DefaultTransactionDefinition definition = new DefaultTransactionDefinition();
definition.setPropagationBehavior(propagationBehavior);
definition.setReadOnly(true);
assertFalse(TransactionSynchronizationManager.isSynchronizationActive());
assertFalse(TransactionSynchronizationManager.isActualTransactionActive());
assertFalse(TransactionSynchronizationManager.isCurrentTransactionReadOnly());
assertEquals(
"result",
ptm.execute(
definition,
new TransactionCallback<String>() {
@Override
public String doInTransaction(TransactionStatus status) {
if (synchMode != WebSphereUowTransactionManager.SYNCHRONIZATION_NEVER) {
assertTrue(TransactionSynchronizationManager.isSynchronizationActive());
assertTrue(TransactionSynchronizationManager.isActualTransactionActive());
assertTrue(TransactionSynchronizationManager.isCurrentTransactionReadOnly());
} else {
assertFalse(TransactionSynchronizationManager.isSynchronizationActive());
assertFalse(TransactionSynchronizationManager.isActualTransactionActive());
assertFalse(TransactionSynchronizationManager.isCurrentTransactionReadOnly());
}
return "result";
}
}));
assertFalse(TransactionSynchronizationManager.isSynchronizationActive());
assertFalse(TransactionSynchronizationManager.isActualTransactionActive());
assertFalse(TransactionSynchronizationManager.isCurrentTransactionReadOnly());
assertEquals(0, manager.getUOWTimeout());
assertEquals(UOWManager.UOW_TYPE_GLOBAL_TRANSACTION, manager.getUOWType());
assertFalse(manager.getJoined());
assertFalse(manager.getRollbackOnly());
}
@Test
public void propagationMandatoryFailsInCaseOfNoExistingTransaction() {
MockUOWManager manager = new MockUOWManager();
WebSphereUowTransactionManager ptm = new WebSphereUowTransactionManager(manager);
DefaultTransactionDefinition definition = new DefaultTransactionDefinition();
definition.setPropagationBehavior(TransactionDefinition.PROPAGATION_MANDATORY);
try {
ptm.execute(
definition,
new TransactionCallback<String>() {
@Override
public String doInTransaction(TransactionStatus status) {
return "result";
}
});
fail("Should have thrown IllegalTransactionStateException");
} catch (IllegalTransactionStateException ex) {
// expected
}
}
@Test
public void uowManagerAndUserTransactionFoundInJndi() throws Exception {
UserTransaction ut = mock(UserTransaction.class);
given(ut.getStatus())
.willReturn(Status.STATUS_NO_TRANSACTION, Status.STATUS_ACTIVE, Status.STATUS_ACTIVE);
MockUOWManager manager = new MockUOWManager();
ExpectedLookupTemplate jndiTemplate = new ExpectedLookupTemplate();
jndiTemplate.addObject(WebSphereUowTransactionManager.DEFAULT_USER_TRANSACTION_NAME, ut);
jndiTemplate.addObject(WebSphereUowTransactionManager.DEFAULT_UOW_MANAGER_NAME, manager);
WebSphereUowTransactionManager ptm = new WebSphereUowTransactionManager();
ptm.setJndiTemplate(jndiTemplate);
ptm.afterPropertiesSet();
DefaultTransactionDefinition definition = new DefaultTransactionDefinition();
TransactionStatus ts = ptm.getTransaction(definition);
ptm.commit(ts);
assertEquals(
"result",
ptm.execute(
definition,
new TransactionCallback<String>() {
@Override
public String doInTransaction(TransactionStatus status) {
return "result";
}
}));
assertEquals(UOWManager.UOW_TYPE_GLOBAL_TRANSACTION, manager.getUOWType());
assertFalse(manager.getJoined());
assertFalse(manager.getRollbackOnly());
verify(ut).begin();
verify(ut).commit();
}
@Test
public void propagationNestedFailsInCaseOfExistingTransaction() {
MockUOWManager manager = new MockUOWManager();
manager.setUOWStatus(UOWManager.UOW_STATUS_ACTIVE);
WebSphereUowTransactionManager ptm = new WebSphereUowTransactionManager(manager);
DefaultTransactionDefinition definition = new DefaultTransactionDefinition();
definition.setPropagationBehavior(TransactionDefinition.PROPAGATION_NESTED);
try {
ptm.execute(
definition,
new TransactionCallback<String>() {
@Override
public String doInTransaction(TransactionStatus status) {
return "result";
}
});
fail("Should have thrown NestedTransactionNotSupportedException");
} catch (NestedTransactionNotSupportedException ex) {
// expected
}
}
@Test
public void newTransactionWithRollback() {
MockUOWManager manager = new MockUOWManager();
WebSphereUowTransactionManager ptm = new WebSphereUowTransactionManager(manager);
DefaultTransactionDefinition definition = new DefaultTransactionDefinition();
assertFalse(TransactionSynchronizationManager.isSynchronizationActive());
assertFalse(TransactionSynchronizationManager.isActualTransactionActive());
assertFalse(TransactionSynchronizationManager.isCurrentTransactionReadOnly());
try {
ptm.execute(
definition,
new TransactionCallback<String>() {
@Override
public String doInTransaction(TransactionStatus status) {
assertTrue(TransactionSynchronizationManager.isSynchronizationActive());
assertTrue(TransactionSynchronizationManager.isActualTransactionActive());
assertFalse(TransactionSynchronizationManager.isCurrentTransactionReadOnly());
throw new OptimisticLockingFailureException("");
}
});
fail("Should have thrown OptimisticLockingFailureException");
} catch (OptimisticLockingFailureException ex) {
// expected
}
assertFalse(TransactionSynchronizationManager.isSynchronizationActive());
assertFalse(TransactionSynchronizationManager.isActualTransactionActive());
assertFalse(TransactionSynchronizationManager.isCurrentTransactionReadOnly());
assertEquals(0, manager.getUOWTimeout());
assertEquals(UOWManager.UOW_TYPE_GLOBAL_TRANSACTION, manager.getUOWType());
assertFalse(manager.getJoined());
assertTrue(manager.getRollbackOnly());
}