public void ReturnTrueWhen2Rule4IsValid()
{
//arrange
var flow = new Floo();
flow.AddStateSetting("OnState").IsStartState();
flow.AddStateSetting("ErrorState").IsEndState();
flow.AddTransition()
.From("OnState")
.On("SendMessage")
.Do(ctx => FakeFunk(ref ctx))
.When(FakeCheck)
.GoTo("SentState")
.When(FakeCheck)
.GoTo("ErrorState")
.Otherwise()
.GoTo("OnState");
flow.AddTransition()
.From("OnState")
.On("SendSmS")
.Do(ctx => FakeFunk(ref ctx))
.When(FakeCheck)
.GoTo("SentState");
//act
bool isValid = flow.IsValid();
//assert
Assert.True(isValid);
}
public void ThrowExceptionWhenSecondRuleMissingThirdEndState()
{
//arrange
var wf = new Floo();
wf.AddTransition()
.From("State")
.On("Command")
.GoTo("State");
wf.AddTransition()
.From("OnState")
.On("SendMessage")
.Do(ctx => FakeFunk(ref ctx))
.When(FakeCheck)
.GoTo("SentState")
.When(FakeCheck)
.GoTo("ErrorState")
.Otherwise()
//.StayAt("OnState")
;
//act
Action act = () => wf.Check();
//assert
Assert.Throws <FloomeenException>(act);
}
public void BeTrueWhenMissingStartStateOnDeclaratioWithEventOnEnterEvent()
{
//arrange
var wf = new Floo();
wf.AddStateSetting("StartState")
.IsStartState()
.OnEnterEvent(FakeEnterExitCallback)
.OnExitEvent(FakeEnterExitCallback);
wf.AddStateSetting("EndState")
.IsEndState()
.OnEnterEvent(FakeEnterExitCallback);
wf.AddTransition()
.From("StartState")
.On("Command")
.GoTo("EndState");
//act
var isValid = wf.IsValid();
//assert
Assert.True(isValid);
}
public void ThrowExceptionWhenSameCommandRepeated()
{
//arrange
var wf = new Floo();
wf.AddTransition()
.From("OnState").On("Command").GoTo("State");
wf.AddTransition()
.From("OnState").On("Command").GoTo("State");
//act
Action act = () => wf.Check();
//assert
Assert.Throws <FloomeenException>(act);
}
public void ThrowExceptionForInvalidSettingToStateDeclaration()
{
//arrange
var wf = new Floo();
wf.AddStateSetting("EndState").IsStartState();
wf.AddTransition().From("State").On("Command").GoTo("EndState");
//act
Action act = () => wf.Check();
//assert
Assert.Throws <FloomeenException>(act);
}
public void ThrowExceptionWhenMissingEndStateButOnSpecified()
{
//arrange
var wf = new Floo();
wf.AddTransition()
.From("OnState")
.On("SendMessage");
//act
Action act = () => wf.Check();
//assert
Assert.Throws <FloomeenException>(act);
}
public void ThrowExceptionWhenMissingConditions()
{
//arrange
var wf = new Floo();
wf.AddTransition()
.From("OnState")
.On("SendMessage")
.Do(ctx => FakeFunk(ref ctx));
//act
Action act = () => wf.Check();
//assert
Assert.Throws <FloomeenException>(act);
}
public void BeTrueForStartStateDeclaration()
{
//arrange
var wf = new Floo();
wf.AddStateSetting("StartState")
.IsStartState();
wf.AddTransition()
.From("StartState")
.On("Command")
.GoTo("EndState");
//act
bool isValid = wf.IsValid();
//assert
Assert.True(isValid);
}
public void ReturnTrueWhenRule1IsValid()
{
//arrange
var flow = new Floo();
flow.AddStateSetting("OnState").IsStartState();
flow.AddStateSetting("ErrorState").IsEndState();
flow.AddTransition()
.From("OnState")
.On("SendMessage")
.GoTo("ErrorState");
//act
bool isValid = flow.IsValid();
//assert
Assert.True(isValid);
}