public IActionResult Back()
{
if (!CanGoBack)
{
return(Ok(StepTransitionResult.Failure("This is the first step")));
}
_currentIndex--;
return(Ok(StepTransitionResult.Success()));
}
public StepTransitionResult Next(Node node)
{
// validates data, may do something more and returns transition result
if (string.IsNullOrEmpty(node.IpOrHostname))
{
return(StepTransitionResult.Failure("Node address has to be specified."));
}
node.IpOrHostname = NormalizeIpOrHostname(node.IpOrHostname);
return(StepTransitionResult.Success());
}
public WizardSessionTest()
{
_step1Mock = new Mock <IWizardStep>();
_step1Mock.Setup(x => x.Next(It.IsAny <Node>())).Returns(StepTransitionResult.Success());
_step2Mock = new Mock <IWizardStep>();
_step2Mock.Setup(x => x.Next(It.IsAny <Node>())).Returns(StepTransitionResult.Success());
var step3Mock = new Mock <IWizardStep>();
step3Mock.Setup(x => x.Next(It.IsAny <Node>())).Returns(StepTransitionResult.Success());
_stepsProviderMock = new Mock <IWizardStepsProvider>();
_stepsProviderMock.Setup(x => x.GetWizardSteps())
.Returns(new[] { _step1Mock.Object, _step2Mock.Object, step3Mock.Object });
_session = new WizardSession(_stepsProviderMock.Object);
// Session is using static fields to keep state for purpose of this example so we need to clear it.
// Production code would use different way of keeping the state like real Session, special token etc.
_session.Cancel();
}
public StepTransitionResult Next(Node node)
{
return(StepTransitionResult.Success());
}