public void NextAndPreviousMethods()
{
// Arrange
var baseStepName = "base";
var previousStepName = "previous";
var nextStepName = "next";
var originStep = new BaseStep(name: baseStepName);
var previousStep = new BaseStep(name: previousStepName);
var nextStep = new BaseStep(name: nextStepName);
// Act
var actualNextStep = originStep.SetNext(nextStep);
var actualpreviousStep = originStep.SetPrevious(previousStep);
// Assert
Assert.Equal(nextStep, actualNextStep);
Assert.Equal(previousStep, actualpreviousStep);
Assert.Equal(nextStep, originStep.Next());
Assert.Equal(previousStep, originStep.Previous());
}
public void SetNextByType()
{
// Arrange
var baseStepName = "base";
var nextStepName = "next";
var originStep = new BaseStep(name: baseStepName);
var nextStep = new AnotherStepType(name: nextStepName);
var optionsStep = new BaseSelector();
// Act
var actualNextStep = originStep.SetNext(nextStep);
var actualOptionsStep = actualNextStep.SetNext(optionsStep);
// Assert
Assert.IsType <AnotherStepType>(actualNextStep);
Assert.Equal(nextStep, originStep.Next());
Assert.IsType <BaseSelector>(actualOptionsStep);
Assert.Equal(optionsStep, nextStep.Next());
}
public async void AutoProgressSetting()
{
// Arrange
var baseStepName = "base";
var nextStepName = "next";
var settings = new StepSettings()
{
AutoProgress = true, TrackStateChanges = true
};
var originStep = new BaseStep(name: baseStepName, stepSettings: settings);
var nextStep = new BaseStep(name: nextStepName, stepSettings: settings);
originStep.SetNext(nextStep);
// Act
var result = await originStep.Execute(_workflowState);
// Assert
Assert.Equal(_originalWorfklowState.MyInteger + 2, result.State.MyInteger);
Assert.Equal(2, result.WorkflowChain.Count);
var firstLink = result.WorkflowChain.First.Value;
var secondLink = result.WorkflowChain.Last.Value;
Assert.Equal(originStep.Id, firstLink.StepIdentifier);
Assert.Equal(1, firstLink.GetUncompressedStateSnapshot <SimpleWorkflowState>().MyInteger);
Assert.Equal(nextStep.Id, secondLink.StepIdentifier);
Assert.Equal(2, secondLink.GetUncompressedStateSnapshot <SimpleWorkflowState>().MyInteger);
Assert.Equal(StepActivityStages.Executing, firstLink.StepActivities.First().Activity);
Assert.Equal(StepActivityStages.ExecutionCompleted, firstLink.StepActivities.Last().Activity);
Assert.Equal(StepActivityStages.Executing, secondLink.StepActivities.First().Activity);
Assert.Equal(StepActivityStages.ExecutionCompleted, secondLink.StepActivities.Last().Activity);
}