/*
* This is overly careful about always closing and nulling the transaction since
* reset can cause ctx.currentTransaction to be null we store in local variable.
*/
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: void closeTransaction(MutableTransactionState ctx, boolean success) throws org.neo4j.internal.kernel.api.exceptions.TransactionFailureException
internal void CloseTransaction(MutableTransactionState ctx, bool success)
{
KernelTransaction tx = ctx.CurrentTransaction;
ctx.CurrentTransaction = null;
if (tx != null)
{
try
{
if (success)
{
tx.Success();
}
else
{
tx.Failure();
}
if (tx.Open)
{
tx.Close();
}
}
finally
{
ctx.CurrentTransaction = null;
}
}
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldRollbackAndThrowOnFailedAndSuccess()
public virtual void ShouldRollbackAndThrowOnFailedAndSuccess()
{
// GIVEN
bool exceptionReceived = false;
try
{
using (KernelTransaction transaction = NewTransaction(LoginContext()))
{
// WHEN
TransactionInitializer.accept(transaction);
transaction.Failure();
transaction.Success();
}
}
catch (TransactionFailureException)
{
// Expected.
exceptionReceived = true;
}
// THEN
assertTrue(exceptionReceived);
verify(TransactionMonitor, times(1)).transactionFinished(false, IsWriteTx);
VerifyExtraInteractionWithTheMonitor(TransactionMonitor, IsWriteTx);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldRollbackFailedTransaction() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldRollbackFailedTransaction()
{
// GIVEN
using (KernelTransaction transaction = NewTransaction(LoginContext()))
{
// WHEN
TransactionInitializer.accept(transaction);
transaction.Failure();
}
// THEN
verify(TransactionMonitor, times(1)).transactionFinished(false, IsWriteTx);
VerifyExtraInteractionWithTheMonitor(TransactionMonitor, IsWriteTx);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldNotDowngradeFailureState() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldNotDowngradeFailureState()
{
using (KernelTransaction transaction = NewTransaction(LoginContext()))
{
// WHEN
TransactionInitializer.accept(transaction);
transaction.MarkForTermination(Org.Neo4j.Kernel.Api.Exceptions.Status_General.UnknownError);
transaction.Failure();
assertEquals(Org.Neo4j.Kernel.Api.Exceptions.Status_General.UnknownError, transaction.ReasonIfTerminated.get());
}
// THEN
verify(TransactionMonitor, times(1)).transactionFinished(false, IsWriteTx);
verify(TransactionMonitor, times(1)).transactionTerminated(IsWriteTx);
VerifyExtraInteractionWithTheMonitor(TransactionMonitor, IsWriteTx);
}
public virtual void Rollback()
{
try
{
KernelTransaction kernelTransactionBoundToThisThread = _bridge.getKernelTransactionBoundToThisThread(false);
kernelTransactionBoundToThisThread.Failure();
kernelTransactionBoundToThisThread.Close();
}
catch (TransactionFailureException e)
{
throw new Exception(e);
}
finally
{
_bridge.unbindTransactionFromCurrentThread();
}
}