protected void GenerateAndEnqueueRandomActions(WorkloadList workloadInfo, Guid activityId = default(Guid))
{
this.UpdateDice(workloadInfo);
string workloadName = this.workloadDice.NextRoll().Trim();
ReleaseAssert.AssertIf(string.IsNullOrEmpty(workloadName), "Workload name cannot be null or empty.");
bool isRunning = workloadInfo.GetWorkLoadState(workloadName);
workloadInfo.FlipWorkloadState(workloadName);
StateTransitionAction workloadScriptAction = null;
if (isRunning)
{
workloadScriptAction = WorkloadStateTransitionAction.CreateStopWorkloadAction(workloadName);
TestabilityTrace.TraceSource.WriteInfo(this.TraceType, "{0}: Workload {1} has been chosen for Stop-Workload", activityId, workloadName);
}
else
{
workloadScriptAction = WorkloadStateTransitionAction.CreateStartWorkloadAction(workloadName);
TestabilityTrace.TraceSource.WriteInfo(this.TraceType, "{0}: Workload {1} has been chosen for Start-Workload", activityId, workloadName);
}
this.EnqueueAction(workloadScriptAction);
}
private void UpdateDice(WorkloadList workloadInfo)
{
this.workloadDice = new WeightedDice <string>(this.Random);
if (workloadInfo.Workloads != null)
{
foreach (string workload in workloadInfo.Workloads)
{
this.workloadDice.AddNewFace(workload, this.workloadScriptDefaultWeight);
}
}
}
private IList <StateTransitionAction> GetPendingActions(WorkloadList workloadInfo, Guid activityId = default(Guid))
{
List <StateTransitionAction> pendingActions = new List <StateTransitionAction>();
const bool isRunning = true;
foreach (var workloadName in workloadInfo.Workloads)
{
if (workloadInfo.GetWorkLoadState(workloadName) == isRunning)
{
pendingActions.Add(WorkloadStateTransitionAction.CreateStopWorkloadAction(workloadName));
TestabilityTrace.TraceSource.WriteInfo(this.TraceType, "{0}: Workload {1} has been chosen for Stop-Workload", activityId, workloadName);
}
}
return(pendingActions);
}