public static StepBase GetStep( StepStateNames stateName, FabricClient fabricClient, ActionStateBase actionState, InvokeDataLossAction action, TimeSpan requestTimeout, TimeSpan operationTimeout, CancellationToken cancellationToken) { StepBase step = null; InvokeDataLossState invokeDataLossState = Convert(actionState); StepStateNames prevContext = actionState.StateProgress.Peek(); if (stateName == StepStateNames.LookingUpState) { step = new DataLossStepsFactory.LookingUpState(fabricClient, invokeDataLossState, requestTimeout, operationTimeout, action.PartitionSelector); } else if (stateName == StepStateNames.PerformingActions) { step = new DataLossStepsFactory.PerformingActions(fabricClient, invokeDataLossState, requestTimeout, operationTimeout, action.PartitionSelector, action.DataLossCheckWaitDurationInSeconds, action.DataLossCheckPollIntervalInSeconds, action.ReplicaDropWaitDurationInSeconds); } else if (stateName == StepStateNames.CompletedSuccessfully) { // done - but then this method should not have been called ReleaseAssert.Failfast(string.Format(CultureInfo.InvariantCulture, "{0} - GetStep() should not have been called when the state name is CompletedSuccessfully"), actionState.OperationId); } else { ReleaseAssert.Failfast(string.Format(CultureInfo.InvariantCulture, "{0} - Unexpected state name={1}", actionState.OperationId, stateName)); } return(step); }
private async Task <FabricTestAction> ConstructActionAsync(ActionType actionType, ActionStateBase actionStateBase) { FabricTestAction action = null; if (actionType == ActionType.InvokeDataLoss) { InvokeDataLossState actionState = actionStateBase as InvokeDataLossState; StepStateNames currentState = actionState.StateProgress.Peek(); if (currentState == StepStateNames.IntentSaved) { actionState.StateProgress.Push(StepStateNames.LookingUpState); await this.actionStore.UpdateActionStateAsync(actionState); TestabilityTrace.TraceSource.WriteInfo(TraceType, "action state has been updated"); } action = new InvokeDataLossAction( this.stateManager, this.Partition, actionState, actionState.Info.PartitionSelector, actionState.Info.DataLossMode, this.dataLossCheckWaitDurationInSeconds, this.dataLossCheckPollIntervalInSeconds, this.replicaDropWaitDurationInSeconds, this.requestTimeout, this.operationTimeout); } else if (actionType == ActionType.InvokeQuorumLoss) { InvokeQuorumLossState actionState = actionStateBase as InvokeQuorumLossState; StepStateNames currentState = actionState.StateProgress.Peek(); if (currentState == StepStateNames.IntentSaved) { actionState.StateProgress.Push(StepStateNames.LookingUpState); await this.actionStore.UpdateActionStateAsync(actionState); TestabilityTrace.TraceSource.WriteInfo(TraceType, "action state has been updated"); } // This is the case for resuming an action after a failover action = new InvokeQuorumLossAction(this.stateManager, this.Partition, actionState, actionState.Info.PartitionSelector, actionState.Info.QuorumLossMode, actionState.Info.QuorumLossDuration, this.requestTimeout, this.operationTimeout); } else if (actionType == ActionType.RestartPartition) { RestartPartitionState actionState = actionStateBase as RestartPartitionState; StepStateNames currentState = actionState.StateProgress.Peek(); if (currentState == StepStateNames.IntentSaved) { actionState.StateProgress.Push(StepStateNames.LookingUpState); await this.actionStore.UpdateActionStateAsync(actionState); TestabilityTrace.TraceSource.WriteInfo(TraceType, "action state has been updated"); } // This is the case for resuming an action after a failover action = new RestartPartitionAction(this.stateManager, this.Partition, actionState, actionState.Info.PartitionSelector, actionState.Info.RestartPartitionMode, this.requestTimeout, this.operationTimeout); } else if (actionType == ActionType.TestStuck) { StuckState actionState = actionStateBase as StuckState; StepStateNames currentState = actionState.StateProgress.Peek(); if (currentState == StepStateNames.IntentSaved) { actionState.StateProgress.Push(StepStateNames.LookingUpState); await this.actionStore.UpdateActionStateAsync(actionState); TestabilityTrace.TraceSource.WriteInfo(TraceType, "action state has been updated"); } action = new StuckAction(this.stateManager, this.Partition, actionState, this.requestTimeout, this.operationTimeout); } else if (actionType == ActionType.TestRetryStep) { TestRetryStepState actionState = actionStateBase as TestRetryStepState; StepStateNames currentState = actionState.StateProgress.Peek(); if (currentState == StepStateNames.IntentSaved) { actionState.StateProgress.Push(StepStateNames.LookingUpState); await this.actionStore.UpdateActionStateAsync(actionState); TestabilityTrace.TraceSource.WriteInfo(TraceType, "action state has been updated"); } action = new TestRetryStepAction(this.stateManager, this.Partition, actionState, this.requestTimeout, this.operationTimeout); } else if (actionType == ActionType.StartNode) { NodeCommandState actionState = actionStateBase as NodeCommandState; actionState.StoppedNodeTable = this.stoppedNodeTable; StepStateNames currentState = actionState.StateProgress.Peek(); if (currentState == StepStateNames.IntentSaved) { actionState.StateProgress.Push(StepStateNames.LookingUpState); await this.actionStore.UpdateActionStateAsync(actionState); TestabilityTrace.TraceSource.WriteInfo(TraceType, "action state has been updated"); } action = new StartNodeFromFASAction(this.stateManager, this.Partition, actionState, this.stoppedNodeTable, this.requestTimeout, this.operationTimeout); } else if (actionType == ActionType.StopNode) { NodeCommandState actionState = actionStateBase as NodeCommandState; actionState.StoppedNodeTable = this.stoppedNodeTable; StepStateNames currentState = actionState.StateProgress.Peek(); if (currentState == StepStateNames.IntentSaved) { actionState.StateProgress.Push(StepStateNames.LookingUpState); await this.actionStore.UpdateActionStateAsync(actionState); TestabilityTrace.TraceSource.WriteInfo(TraceType, "action state has been updated"); } action = new StopNodeFromFASAction(this.stateManager, this.Partition, actionState, this.stoppedNodeTable, this.requestTimeout, this.operationTimeout); } else { TestabilityTrace.TraceSource.WriteInfo(TraceType, "Unknown actionType"); } return(action); }