public PerformanceResult CheckPerformance(int timeout)
{
bool isTimeout = false;
DateTime tsStart, tsStop = DateTime.Now;
if (command.Connection.State == ConnectionState.Closed)
{
try
{
command.Connection.Open();
}
catch (SqlException ex)
{
throw new ConnectionException(ex, command.Connection.ConnectionString);
}
}
Trace.WriteLineIf(NBiTraceSwitch.TraceVerbose, command.CommandText);
foreach (SqlParameter param in command.Parameters)
{
Trace.WriteLineIf(NBiTraceSwitch.TraceVerbose, string.Format("{0} => {1}", param.ParameterName, param.Value));
}
command.CommandTimeout = timeout / 1000;
tsStart = DateTime.Now;
try
{
command.ExecuteNonQuery();
tsStop = DateTime.Now;
}
catch (SqlException e)
{
if (!e.Message.StartsWith("Timeout expired."))
{
throw;
}
isTimeout = true;
}
if (command.Connection.State == ConnectionState.Open)
{
command.Connection.Close();
}
if (isTimeout)
{
return(PerformanceResult.Timeout(timeout));
}
else
{
return(new PerformanceResult(tsStop.Subtract(tsStart)));
}
}
/// <summary>
/// Handle a sql string and check it with the engine
/// </summary>
/// <param name="actual">SQL string</param>
/// <returns>true, if the query defined in parameter is executed in less that expected else false</returns>
public bool doMatch(IDbCommand actual)
{
var engine = GetEngine(actual);
if (cleanCache)
engine.CleanCache();
performanceResult = engine.CheckPerformance(timeOutMilliSeconds);
return
(
performanceResult.TimeElapsed.TotalMilliseconds < maxTimeMilliSeconds
&& ! performanceResult.IsTimeOut
);
}
public PerformanceResult CheckPerformance(int timeout)
{
bool isTimeout = false;
DateTime tsStart, tsStop = DateTime.Now;
if (command.Connection.State == ConnectionState.Closed)
{
command.Connection.Open();
}
tsStart = DateTime.Now;
try
{
command.ExecuteNonQuery();
tsStop = DateTime.Now;
}
catch (OleDbException e)
{
if (!e.Message.StartsWith("Timeout expired."))
{
throw;
}
isTimeout = true;
}
if (command.Connection.State == ConnectionState.Open)
{
command.Connection.Close();
}
if (isTimeout)
{
return(PerformanceResult.Timeout(timeout));
}
else
{
return(new PerformanceResult(tsStop.Subtract(tsStart)));
}
}
