/// <summary>
/// Calculating winner according this algorythm
/// https://en.wikipedia.org/wiki/Alias_method and
/// http://code.activestate.com/recipes/576564-walkers-alias-method-for-random-objects-with-diffe/
/// </summary>
/// <returns></returns>
public Runner CalculateWinner()
{
double sumOfAllChances = Runners.Sum(x => x.Chance(Margin));
double sumU = Math.Ceiling(sumOfAllChances);
var pick = rnd.Next((int)sumU);
double sum = 0;
Runner res = new Runner();
foreach (var item in Runners)
{
sum += item.Chance(Margin);
if (sum >= pick)
{
res = item;
Runners[Runners.IndexOf(res)].winCount++;
break;
}
}
return(res);
}
public async Task RunRunset(bool doContinueRun = false)
{
try
{
mRunSetConfig.IsRunning = true;
//reset run
if (doContinueRun == false)
{
if (WorkSpace.Instance.RunningInExecutionMode == false || RunSetConfig.ExecutionID == null)
{
RunSetConfig.ExecutionID = Guid.NewGuid();
}
else
{
if (mSelectedExecutionLoggerConfiguration.PublishLogToCentralDB == ExecutionLoggerConfiguration.ePublishToCentralDB.Yes && !string.IsNullOrEmpty(WorkSpace.Instance.Solution.LoggerConfigurations.CentralLoggerEndPointUrl))
{
AccountReportApiHandler accountReportApiHandler = new AccountReportApiHandler(WorkSpace.Instance.Solution.LoggerConfigurations.CentralLoggerEndPointUrl);
bool isValidated = accountReportApiHandler.ExecutionIdValidation((Guid)RunSetConfig.ExecutionID);
if (!isValidated)
{
RunSetConfig.ExecutionID = Guid.NewGuid();
Reporter.ToLog(eLogLevel.WARN, string.Format("Duplicate execution id used, creating new execution id : {0}", RunSetConfig.ExecutionID));
}
}
}
RunSetConfig.LastRunsetLoggerFolder = "-1"; // !!!!!!!!!!!!!!!!!!
Reporter.ToLog(eLogLevel.INFO, string.Format("Reseting {0} elements", GingerDicser.GetTermResValue(eTermResKey.RunSet)));
mStopwatch.Reset();
ResetRunnersExecutionDetails();
}
else
{
RunSetConfig.LastRunsetLoggerFolder = null;
}
mStopRun = false;
//configure Runners for run
Reporter.ToLog(eLogLevel.INFO, string.Format("Configuring {0} elements for execution", GingerDicser.GetTermResValue(eTermResKey.RunSet)));
ConfigureAllRunnersForExecution();
//Process all pre execution Run Set Operations
if (doContinueRun == false)
{
RunSetConfig.StartTimeStamp = DateTime.UtcNow;
Reporter.ToLog(eLogLevel.INFO, string.Format("Running Pre-Execution {0} Operations", GingerDicser.GetTermResValue(eTermResKey.RunSet)));
WorkSpace.Instance.RunsetExecutor.ProcessRunSetActions(new List <RunSetActionBase.eRunAt> {
RunSetActionBase.eRunAt.ExecutionStart, RunSetActionBase.eRunAt.DuringExecution
});
}
if (mSelectedExecutionLoggerConfiguration != null && mSelectedExecutionLoggerConfiguration.PublishLogToCentralDB == ePublishToCentralDB.Yes && mSelectedExecutionLoggerConfiguration.DataPublishingPhase == ExecutionLoggerConfiguration.eDataPublishingPhase.DuringExecution && Runners.Count > 0)
{
await((GingerExecutionEngine)Runners[0].Executor).Centeralized_Logger.RunSetStart(RunSetConfig);
}
//Start Run
if (doContinueRun == false)
{
Reporter.ToLog(eLogLevel.INFO, string.Format("########################## {0} Execution Started: '{1}'", GingerDicser.GetTermResValue(eTermResKey.RunSet), RunSetConfig.Name));
SetRunnersExecutionLoggerConfigs();//contains ExecutionLogger.RunSetStart()
}
else
{
Reporter.ToLog(eLogLevel.INFO, string.Format("########################## {0} Execution Continuation: '{1}'", GingerDicser.GetTermResValue(eTermResKey.RunSet), RunSetConfig.Name));
}
mStopwatch.Start();
Reporter.ToLog(eLogLevel.INFO, string.Format("######## {0} Runners Execution Started", GingerDicser.GetTermResValue(eTermResKey.RunSet)));
List <Task> runnersTasks = new List <Task>();
if (RunSetConfig.RunModeParallel)
{
foreach (GingerRunner GR in Runners)
{
if (mStopRun)
{
return;
}
Task t = new Task(() =>
{
if (doContinueRun == false)
{
GR.Executor.RunRunner();
}
else
if (GR.Status == Amdocs.Ginger.CoreNET.Execution.eRunStatus.Stopped) //we continue only Stopped Runners
{
GR.Executor.ResetRunnerExecutionDetails(doNotResetBusFlows: true); //reset stopped runners only and not their BF's
GR.Executor.ContinueRun(eContinueLevel.Runner, eContinueFrom.LastStoppedAction);
}
}, TaskCreationOptions.LongRunning);
runnersTasks.Add(t);
t.Start();
// Wait one second before starting another runner
Thread.Sleep(1000);
}
}
else
{
//running sequentially
Task t = new Task(() =>
{
foreach (GingerRunner GR in Runners)
{
if (mStopRun)
{
return;
}
if (doContinueRun == false)
{
GR.Executor.RunRunner();
}
else
{
//continue
if (GR.Status == Amdocs.Ginger.CoreNET.Execution.eRunStatus.Stopped) //we continue only Stopped Runners
{
GR.Executor.ResetRunnerExecutionDetails(doNotResetBusFlows: true); //reset stopped runners only and not their BF's
GR.Executor.ContinueRun(eContinueLevel.Runner, eContinueFrom.LastStoppedAction);
}
else if (GR.Status == Amdocs.Ginger.CoreNET.Execution.eRunStatus.Pending)//continue the runners flow
{
GR.Executor.RunRunner();
}
}
if (GR.Status == eRunStatus.Failed && mRunSetConfig.StopRunnersOnFailure)
{
//marking next Runners as blocked and stopping execution
for (int indx = Runners.IndexOf(GR) + 1; indx < Runners.Count; indx++)
{
Runners[indx].Executor.SetNextBusinessFlowsBlockedStatus();
Runners[indx].Status = eRunStatus.Blocked;
Runners[indx].Executor.GiveUserFeedback();//for getting update for runner stats on runset page
}
break;
}
// Wait one second before starting another runner
Thread.Sleep(1000);
}
}, TaskCreationOptions.LongRunning);
runnersTasks.Add(t);
t.Start();
}
Task.WaitAll(runnersTasks.ToArray());
mStopwatch.Stop();
RunSetConfig.Elapsed = mStopwatch.ElapsedMilliseconds;
RunSetConfig.EndTimeStamp = DateTime.UtcNow;
//Do post execution items
Reporter.ToLog(eLogLevel.INFO, string.Format("######## {0} Runners Execution Ended", GingerDicser.GetTermResValue(eTermResKey.RunSet)));
//ExecutionLoggerManager.RunSetEnd();
Runners[0].Executor.ExecutionLoggerManager.RunSetEnd();
if (mSelectedExecutionLoggerConfiguration != null && mSelectedExecutionLoggerConfiguration.PublishLogToCentralDB == ePublishToCentralDB.Yes && mSelectedExecutionLoggerConfiguration.DataPublishingPhase == ExecutionLoggerConfiguration.eDataPublishingPhase.DuringExecution && Runners.Count > 0)
{
await((GingerExecutionEngine)Runners[0].Executor).Centeralized_Logger.RunSetEnd(RunSetConfig);
}
if (mStopRun == false)
{
// Process all post execution RunSet Operations
Reporter.ToLog(eLogLevel.INFO, string.Format("######## Running Post-Execution {0} Operations", GingerDicser.GetTermResValue(eTermResKey.RunSet)));
WorkSpace.Instance.RunsetExecutor.ProcessRunSetActions(new List <RunSetActionBase.eRunAt> {
RunSetActionBase.eRunAt.ExecutionEnd
});
}
Reporter.ToLog(eLogLevel.INFO, string.Format("######## Creating {0} Execution Report", GingerDicser.GetTermResValue(eTermResKey.RunSet)));
CreateGingerExecutionReportAutomaticly();
Reporter.ToLog(eLogLevel.INFO, string.Format("######## Doing {0} Execution Cleanup", GingerDicser.GetTermResValue(eTermResKey.RunSet)));
CloseAllEnvironments();
Reporter.ToLog(eLogLevel.INFO, string.Format("########################## {0} Execution Ended", GingerDicser.GetTermResValue(eTermResKey.RunSet)));
if (mSelectedExecutionLoggerConfiguration.DataPublishingPhase == ExecutionLoggerConfiguration.eDataPublishingPhase.PostExecution)
{
await Runners[0].Executor.ExecutionLoggerManager.PublishToCentralDBAsync(RunSetConfig.LiteDbId, RunSetConfig.ExecutionID ?? Guid.Empty);
}
}
finally
{
mRunSetConfig.IsRunning = false;
}
}
