private int?PreExecution(IRelationalConnection connection)
{
int?errorNumber = null;
var testConnection = (TestMySqlConnection)connection;
testConnection.ExecutionCount++;
if (testConnection.ExecutionFailures.Count > 0)
{
var fail = testConnection.ExecutionFailures.Dequeue();
if (fail.HasValue)
{
if (fail.Value)
{
testConnection.DbConnection.Close();
throw SqlExceptionFactory.CreateSqlException(testConnection.ErrorNumber);
}
errorNumber = testConnection.ErrorNumber;
}
}
return(errorNumber);
}
public override void Commit()
{
if (_testConnection.CommitFailures.Count > 0)
{
var fail = _testConnection.CommitFailures.Dequeue();
if (fail.HasValue)
{
if (fail.Value)
{
this.GetDbTransaction().Rollback();
}
else
{
this.GetDbTransaction().Commit();
}
_testConnection.DbConnection.Close();
throw SqlExceptionFactory.CreateSqlException(_testConnection.ErrorNumber, _testConnection.ConnectionId);
}
}
base.Commit();
}
public override async Task CommitAsync(CancellationToken cancellationToken = default)
{
if (_testConnection.CommitFailures.Count > 0)
{
var fail = _testConnection.CommitFailures.Dequeue();
if (fail.HasValue)
{
if (fail.Value)
{
await this.GetDbTransaction().RollbackAsync(cancellationToken);
}
else
{
await this.GetDbTransaction().CommitAsync(cancellationToken);
}
await _testConnection.DbConnection.CloseAsync();
throw SqlExceptionFactory.CreateSqlException(_testConnection.ErrorNumber, _testConnection.ConnectionId);
}
}
await base.CommitAsync(cancellationToken);
}