public void Should_ReturnExpectedString_When_CallToString()
{
string expect1 = "WuStateReady --> WuStateRebootRequired, condition: no";
string expect2 = "WuStateReady --> WuStateRebootRequired, condition: yes";
StateTransition t1 = new StateTransition(typeof(WuStateReady), typeof(WuStateRebootRequired));
StateTransition t2 = new StateTransition(typeof(WuStateReady), typeof(WuStateRebootRequired), (x) => { return(ConditionEvalResult.ValidStateChange); });
Assert.AreEqual(expect1, t1.ToString());
Assert.AreEqual(expect2, t2.ToString());
}
public void ToString_ReturnsExpectedString()
{
// Arrange
var stateTransition = new StateTransition <OrderState>(OrderState.Initialized, Trigger.Event(typeof(OrderAccepted)));
// Act
var result = stateTransition.ToString();
// Assert
Assert.Equal("StateTransition(Initialized -> OrderAccepted)", result);
}
public void ToString_ReturnsExpectedString()
{
// Arrange
var stateTransition = new StateTransition(new State(OrderStatus.Initialized), new Trigger(OrderEvent.Accepted));
// Act
var result = stateTransition.ToString();
// Assert
Assert.Equal("StateTransition: Initialized -> Accepted", result);
}
/// <summary>
/// Resumes the associated workflow with the specified transition.
/// </summary>
/// <param name="transition">The workflow state transition.</param>
public void Resume(StateTransition transition)
{
// load the durable instance
_application.Load(_instanceId);
// resume execution from the specified bookmark
var result = _application.ResumeBookmark(
transition.ToString(),
_instanceId);
switch (result) // check for exceptions in resume
{
case BookmarkResumptionResult.NotFound:
throw new InvalidOperationException(ErrBadTransition);
case BookmarkResumptionResult.NotReady:
throw new InvalidOperationException(ErrCannotResume);
}
}
