internal static CompetitionState Run(
[NotNull] Type benchmarkType,
[NotNull] ICompetitionConfig competitionConfig)
{
Code.NotNull(benchmarkType, nameof(benchmarkType));
Code.NotNull(competitionConfig, nameof(competitionConfig));
var runStateSlots = competitionConfig.GetValidators().OfType <RunStateSlots>();
if (runStateSlots.Count() != 1)
{
throw CodeExceptions.Argument(
nameof(competitionConfig),
$"The competition config should include single instance of {nameof(RunStateSlots)} validator.");
}
var competitionState = RunState[competitionConfig];
try
{
competitionState.FirstTimeInit(benchmarkType, competitionConfig);
var logger = competitionState.Logger;
using (BeginLogImportant(competitionConfig))
{
logger.WriteSeparatorLine(benchmarkType.Name, true);
logger.WriteLineHelp($"{LogInfoPrefix} {benchmarkType.GetShortAssemblyQualifiedName()}");
}
using (var mutex = new Mutex(false, $"Global\\{typeof(CompetitionCore).FullName}"))
{
var lockTaken = false;
try
{
var timeout = competitionState.Options.RunOptions.Concurrent == ConcurrentRunBehavior.Lock
? TotalWaitTimeout
: TimeSpan.Zero;
lockTaken = SpinWait(mutex, timeout, SpinWaitRunTimeout, competitionState);
if (CheckPreconditions(benchmarkType, lockTaken, competitionState))
{
RunCore(benchmarkType, competitionState);
}
}
finally
{
if (lockTaken)
{
mutex.ReleaseMutex();
}
}
}
}
catch (TargetInvocationException ex)
{
competitionState.WriteExceptionMessage(
MessageSource.Runner, MessageSeverity.ExecutionError,
$"Benchmark {benchmarkType.Name} failed.", ex.InnerException ?? ex);
}
catch (Exception ex)
{
competitionState.WriteExceptionMessage(
MessageSource.Runner, MessageSeverity.ExecutionError,
$"Benchmark {benchmarkType.Name} failed.", ex);
}
finally
{
LoggerHelpers.FlushLoggers(competitionConfig);
}
competitionState.CompetitionCompleted();
return(competitionState);
}
/// <summary>Override competition validators.</summary> /// <param name="competitionConfig">The competition config.</param> /// <returns>The validators for the competition</returns> protected virtual List <IValidator> OverrideValidators([NotNull] ICompetitionConfig competitionConfig) => competitionConfig.GetValidators().ToList();