func NewDwimmer(stateName string, impls ...ui.UIImplementer) *Dwimmer {
var impl ui.UIImplementer
if len(impls) == 1 {
impl = impls[0]
} else {
impl = &ui.Term{}
}
var store storage.StorageImplementer
if stateName == "" {
store = storage.Dummy()
} else {
store = storage.NewStorage(stateName)
}
result := &Dwimmer{
Transitions: dynamics.DefaultTransitions,
UIImplementer: impl,
StorageImplementer: store,
Stack: &dynamics.BasicStack{},
}
result.InitUI()
defer func() {
e := recover()
if e != nil {
result.Close()
panic(e)
}
}()
RunDefaultInitializers(result)
return result
}
func TestDwimmer() *Dwimmer {
result := &Dwimmer{
Transitions: dynamics.DefaultTransitions,
UIImplementer: ui.Dummy(),
StorageImplementer: storage.Dummy(),
Stack: &dynamics.BasicStack{},
}
return result
}