Copyright	(C) 2017 ATS Advanced Telematic Systems GmbH
License	BSD-style (see the file LICENSE)
Maintainer	Stevan Andjelkovic <stevan@advancedtelematic.com>
Stability	provisional
Portability	non-portable (GHC extensions)
Safe Haskell	None
Language	Haskell2010

Test.StateMachine.Types

Description

Documentation

data StateMachine model cmd m resp Source #

Constructors

StateMachine

Fields

initModel :: forall r. model r
transition :: forall r. (Show1 r, Ord1 r) => model r -> cmd r -> resp r -> model r
precondition :: model Symbolic -> cmd Symbolic -> Logic
postcondition :: model Concrete -> cmd Concrete -> resp Concrete -> Logic
spostcondition :: Maybe (model Symbolic -> cmd Symbolic -> resp Symbolic -> Logic)
invariant :: Maybe (model Concrete -> Logic)
generator :: model Symbolic -> Gen (cmd Symbolic)
distribution :: Maybe (Matrix Int)
shrinker :: cmd Symbolic -> [cmd Symbolic]
semantics :: cmd Concrete -> m (resp Concrete)
runner :: m Property -> IO Property
mock :: model Symbolic -> cmd Symbolic -> GenSym (resp Symbolic)

data Command cmd Source #

Constructors

Command !(cmd Symbolic) !(Set Var)

Instances

Show (cmd Symbolic) => Show (Command cmd) Source #
Instance details Defined in Test.StateMachine.Types Methods showsPrec :: Int -> Command cmd -> ShowS # show :: Command cmd -> String # showList :: [Command cmd] -> ShowS #
(Generic1 cmd, GConName1 (Rep1 cmd)) => GConName (Command cmd) Source #
Instance details Defined in Test.StateMachine.ConstructorName Methods gconName :: Command cmd -> String Source # gconNames :: Proxy (Command cmd) -> [String] Source #

newtype Commands cmd Source #

Constructors

Commands
Fields unCommands :: [Command cmd]

Instances

Show (cmd Symbolic) => Show (Commands cmd) Source #
Instance details Defined in Test.StateMachine.Types Methods showsPrec :: Int -> Commands cmd -> ShowS # show :: Commands cmd -> String # showList :: [Commands cmd] -> ShowS #
Semigroup (Commands cmd) Source #
Instance details Defined in Test.StateMachine.Types Methods (<>) :: Commands cmd -> Commands cmd -> Commands cmd # sconcat :: NonEmpty (Commands cmd) -> Commands cmd # stimes :: Integral b => b -> Commands cmd -> Commands cmd #
Monoid (Commands cmd) Source #
Instance details Defined in Test.StateMachine.Types Methods mempty :: Commands cmd # mappend :: Commands cmd -> Commands cmd -> Commands cmd # mconcat :: [Commands cmd] -> Commands cmd #

lengthCommands :: Commands cmd -> Int Source #

data ParallelCommandsF t cmd Source #

Constructors

ParallelCommands
Fields prefix :: !(Commands cmd) suffixes :: [t (Commands cmd)]

Instances

(Show (cmd Symbolic), Show (t (Commands cmd))) => Show (ParallelCommandsF t cmd) Source #
Instance details Defined in Test.StateMachine.Types Methods showsPrec :: Int -> ParallelCommandsF t cmd -> ShowS # show :: ParallelCommandsF t cmd -> String # showList :: [ParallelCommandsF t cmd] -> ShowS #

type ParallelCommands = ParallelCommandsF Pair Source #

data Pair a Source #

Constructors

Pair
Fields proj1 :: !a proj2 :: !a

Instances

Functor Pair Source #
Instance details Defined in Test.StateMachine.Types Methods fmap :: (a -> b) -> Pair a -> Pair b # (<$) :: a -> Pair b -> Pair a #
Foldable Pair Source #
Instance details Defined in Test.StateMachine.Types Methods fold :: Monoid m => Pair m -> m # foldMap :: Monoid m => (a -> m) -> Pair a -> m # foldr :: (a -> b -> b) -> b -> Pair a -> b # foldr' :: (a -> b -> b) -> b -> Pair a -> b # foldl :: (b -> a -> b) -> b -> Pair a -> b # foldl' :: (b -> a -> b) -> b -> Pair a -> b # foldr1 :: (a -> a -> a) -> Pair a -> a # foldl1 :: (a -> a -> a) -> Pair a -> a # toList :: Pair a -> [a] # null :: Pair a -> Bool # length :: Pair a -> Int # elem :: Eq a => a -> Pair a -> Bool # maximum :: Ord a => Pair a -> a # minimum :: Ord a => Pair a -> a # sum :: Num a => Pair a -> a # product :: Num a => Pair a -> a #
Traversable Pair Source #
Instance details Defined in Test.StateMachine.Types Methods traverse :: Applicative f => (a -> f b) -> Pair a -> f (Pair b) # sequenceA :: Applicative f => Pair (f a) -> f (Pair a) # mapM :: Monad m => (a -> m b) -> Pair a -> m (Pair b) # sequence :: Monad m => Pair (m a) -> m (Pair a) #
Eq a => Eq (Pair a) Source #
Instance details Defined in Test.StateMachine.Types Methods (==) :: Pair a -> Pair a -> Bool # (/=) :: Pair a -> Pair a -> Bool #
Ord a => Ord (Pair a) Source #
Instance details Defined in Test.StateMachine.Types Methods compare :: Pair a -> Pair a -> Ordering # (<) :: Pair a -> Pair a -> Bool # (<=) :: Pair a -> Pair a -> Bool # (>) :: Pair a -> Pair a -> Bool # (>=) :: Pair a -> Pair a -> Bool # max :: Pair a -> Pair a -> Pair a # min :: Pair a -> Pair a -> Pair a #
Show a => Show (Pair a) Source #
Instance details Defined in Test.StateMachine.Types Methods showsPrec :: Int -> Pair a -> ShowS # show :: Pair a -> String # showList :: [Pair a] -> ShowS #

fromPair :: Pair a -> (a, a) Source #

toPair :: (a, a) -> Pair a Source #

data Reason Source #

Constructors

Ok
PreconditionFailed
PostconditionFailed String
InvariantBroken String
ExceptionThrown String

Instances

Eq Reason Source #
Instance details Defined in Test.StateMachine.Types Methods (==) :: Reason -> Reason -> Bool # (/=) :: Reason -> Reason -> Bool #
Show Reason Source #
Instance details Defined in Test.StateMachine.Types Methods showsPrec :: Int -> Reason -> ShowS # show :: Reason -> String # showList :: [Reason] -> ShowS #

module Test.StateMachine.Types.Environment

module Test.StateMachine.Types.GenSym

module Test.StateMachine.Types.History

module Test.StateMachine.Types.References