public void Assign_BugIsAlreadyAssignedAndSelfTransitionNotPermitted_TransitionNotRun()
{
//arrange
_stateMachine = new StateMachine <BugState, TransitionActionStatus>("state machine name",
_transitions,
permitSelfTransition: false,
initialState: new BugState.Open());
var bug = new BugStateful(_bug, _stateMachine);
TransitionActionStatus transitionActionStatus;
const string assigneeEmail1 = "*****@*****.**";
const string assigneeEmail2 = "*****@*****.**";
//act
bug.Assign(assigneeEmail1, out transitionActionStatus);
var exceptionCaught = false;
try
{
bug.Assign(assigneeEmail2, out transitionActionStatus);
}
catch (SelfTransitionException)
{
exceptionCaught = true;
}
//assert
Assert.That(exceptionCaught, Is.EqualTo(true));
Assert.That(bug.CurrentState, Is.TypeOf <BugState.Assigned>());
Assert.That(bug.Bug.AssigneeEmail, Is.EqualTo(assigneeEmail1));
Assert.That(transitionActionStatus, Is.EqualTo(TransitionActionStatus.NotRun));
}
public void Assign_BugIsAlreadyAssignedAndSelfTransitionNotPermitted_TransitionNotRun()
{
//arrange
_stateMachine = new StateMachine<BugState, TransitionActionStatus>("state machine name",
_transitions,
permitSelfTransition: false,
initialState: new BugState.Open());
var bug = new BugStateful(_bug, _stateMachine);
TransitionActionStatus transitionActionStatus;
const string assigneeEmail1 = "*****@*****.**";
const string assigneeEmail2 = "*****@*****.**";
//act
bug.Assign(assigneeEmail1, out transitionActionStatus);
var exceptionCaught = false;
try
{
bug.Assign(assigneeEmail2, out transitionActionStatus);
}
catch (SelfTransitionException)
{
exceptionCaught = true;
}
//assert
Assert.That(exceptionCaught, Is.EqualTo(true));
Assert.That(bug.CurrentState, Is.TypeOf<BugState.Assigned>());
Assert.That(bug.Bug.AssigneeEmail, Is.EqualTo(assigneeEmail1));
Assert.That(transitionActionStatus, Is.EqualTo(TransitionActionStatus.NotRun));
}
public void Resolve_BugIsOpen_ExceptionThrown()
{
//arrange
var bug = new BugStateful(_bug, _stateMachine);
TransitionActionStatus transitionActionStatus;
//act & assert
Assert.Throws <InvalidStateTransitionException <BugState> >(() => bug.Resolve(out transitionActionStatus));
}
public void TriggerTransition_UnexpectedDtoSupplied_NoExceptionThrown()
{
//arrange
var bug = new BugStateful(_bug, _stateMachine);
dynamic args = new ExpandoObject();
args.Foo = "foo";
TransitionActionStatus transitionActionStatus;
//act & assert
Assert.DoesNotThrow(() => bug.TriggerTransition(bug, new BugState.Deferred(), out transitionActionStatus, args));
}
public void AssignFollowedByDefer_BugIsOpen_TransitionsSucceed()
{
//arrange
var bug = new BugStateful(_bug, _stateMachine);
TransitionActionStatus transitionActionStatus;
//act
bug.Assign("*****@*****.**", out transitionActionStatus)
.Defer(out transitionActionStatus);
//assert
Assert.That(bug.CurrentState, Is.TypeOf<BugState.Deferred>());
Assert.That(transitionActionStatus, Is.EqualTo(TransitionActionStatus.Success));
Assert.That(bug.Bug.AssigneeEmail, Is.EqualTo(string.Empty));
}
public void Assign_BugIsOpen_TransitionSuccess()
{
//arrange
var bug = new BugStateful(_bug, _stateMachine);
TransitionActionStatus transitionActionStatus;
const string assigneeEmail = "*****@*****.**";
//act
bug.Assign(assigneeEmail, out transitionActionStatus);
//assert
Assert.That(bug.CurrentState, Is.TypeOf <BugState.Assigned>());
Assert.That(bug.Bug.AssigneeEmail, Is.EqualTo(assigneeEmail));
Assert.That(transitionActionStatus, Is.EqualTo(TransitionActionStatus.Success));
}
public void AssignFollowedByDefer_BugIsOpen_TransitionsSucceed()
{
//arrange
var bug = new BugStateful(_bug, _stateMachine);
TransitionActionStatus transitionActionStatus;
//act
bug.Assign("*****@*****.**", out transitionActionStatus)
.Defer(out transitionActionStatus);
//assert
Assert.That(bug.CurrentState, Is.TypeOf <BugState.Deferred>());
Assert.That(transitionActionStatus, Is.EqualTo(TransitionActionStatus.Success));
Assert.That(bug.Bug.AssigneeEmail, Is.EqualTo(string.Empty));
}
public void Assign_BugIsAlreadyAssigned_TransitionSuccess()
{
//arrange
var bug = new BugStateful(_bug, _stateMachine);
TransitionActionStatus transitionActionStatus;
const string assigneeEmail1 = "*****@*****.**";
const string assigneeEmail2 = "*****@*****.**";
//act
bug.Assign(assigneeEmail1, out transitionActionStatus);
bug.Assign(assigneeEmail2, out transitionActionStatus);
//assert
Assert.That(bug.CurrentState, Is.TypeOf<BugState.Assigned>());
Assert.That(bug.Bug.AssigneeEmail, Is.EqualTo(assigneeEmail2));
Assert.That(transitionActionStatus, Is.EqualTo(TransitionActionStatus.Success));
}
public void TriggerTransition_UnexpectedDtoSupplied_NoExceptionThrown()
{
//arrange
var bug = new BugStateful(_bug, _stateMachine);
dynamic args = new ExpandoObject();
args.Foo = "foo";
TransitionActionStatus transitionActionStatus;
//act & assert
Assert.DoesNotThrow(() => bug.TriggerTransition(bug, new BugState.Deferred(), out transitionActionStatus, args));
}
public void Resolve_BugIsOpen_ExceptionThrown()
{
//arrange
var bug = new BugStateful(_bug, _stateMachine);
TransitionActionStatus transitionActionStatus;
//act & assert
Assert.Throws<InvalidStateTransitionException<BugState>>(() => bug.Resolve(out transitionActionStatus));
}
