{-# LANGUAGE ScopedTypeVariables #-}
module Test.HMock.MockMethod
( mockMethod,
mockDefaultlessMethod,
)
where
import Control.Concurrent.STM (TVar, readTVar, writeTVar)
import Control.Monad (forM, join)
import Control.Monad.Extra (concatMapM)
import Control.Monad.IO.Class (MonadIO)
import Control.Monad.Reader (ask)
import Data.Bifunctor (bimap)
import Data.Default (Default (def))
import Data.Either (partitionEithers)
import Data.Function (on)
import Data.Functor (($>))
import Data.List (intercalate, sortBy)
import Data.Maybe (catMaybes, fromMaybe, isNothing)
import Data.Proxy (Proxy (Proxy))
import Data.Typeable (cast)
import GHC.Stack (HasCallStack, withFrozenCallStack)
import Test.HMock.ExpectContext (MockableMethod)
import Test.HMock.Internal.ExpectSet (ExpectSet, liveSteps)
import Test.HMock.Internal.State
( MockContext (..),
MockSetup (..),
MockState (..),
MockT,
allStates,
initClassIfNeeded,
mockSetupSTM,
)
import Test.HMock.Internal.Step (SingleRule ((:->)), Step (Step))
import Test.HMock.Internal.Util (Located (Loc), withLoc)
import Test.HMock.MockT (describeExpectations)
import Test.HMock.Mockable (MatchResult (..), Mockable (..), MockableBase (..))
import Control.Applicative ((<|>))
mockMethodImpl ::
forall cls name m r.
(HasCallStack, MonadIO m, MockableMethod cls name m r) =>
r ->
Action cls name m r ->
MockT m r
mockMethodImpl :: r -> Action cls name m r -> MockT m r
mockMethodImpl r
surrogate Action cls name m r
action = MockT m (MockT m r) -> MockT m r
forall (m :: * -> *) a. Monad m => m (m a) -> m a
join (MockT m (MockT m r) -> MockT m r)
-> MockT m (MockT m r) -> MockT m r
forall a b. (a -> b) -> a -> b
$
MockSetup m (MockT m r) -> MockT m (MockT m r)
forall (ctx :: (* -> *) -> * -> *) (m :: * -> *) a.
(MockContext ctx, MonadIO m) =>
MockSetup m a -> ctx m a
fromMockSetup (MockSetup m (MockT m r) -> MockT m (MockT m r))
-> MockSetup m (MockT m r) -> MockT m (MockT m r)
forall a b. (a -> b) -> a -> b
$ do
Proxy cls -> MockSetup m ()
forall (cls :: (* -> *) -> Constraint) (m :: * -> *)
(proxy :: ((* -> *) -> Constraint) -> *).
(Mockable cls, Typeable m, MonadIO m) =>
proxy cls -> MockSetup m ()
initClassIfNeeded (Proxy cls
forall k (t :: k). Proxy t
Proxy :: Proxy cls)
[MockState m]
states <- MockState m -> [MockState m]
forall (m :: * -> *). MockState m -> [MockState m]
allStates (MockState m -> [MockState m])
-> MockSetup m (MockState m) -> MockSetup m [MockState m]
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> ReaderT (MockState m) STM (MockState m)
-> MockSetup m (MockState m)
forall (m :: * -> *) a.
ReaderT (MockState m) STM a -> MockSetup m a
MockSetup ReaderT (MockState m) STM (MockState m)
forall r (m :: * -> *). MonadReader r m => m r
ask
([Maybe (Int, String)]
partial, [(String, MockSetup m (), Maybe (MockT m r))]
full) <- ([([Maybe (Int, String)],
[(String, MockSetup m (), Maybe (MockT m r))])]
-> ([Maybe (Int, String)],
[(String, MockSetup m (), Maybe (MockT m r))]))
-> MockSetup
m
[([Maybe (Int, String)],
[(String, MockSetup m (), Maybe (MockT m r))])]
-> MockSetup
m
([Maybe (Int, String)],
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forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
fmap (([[Maybe (Int, String)]] -> [Maybe (Int, String)])
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-> [(String, MockSetup m (), Maybe (MockT m r))])
-> ([[Maybe (Int, String)]],
[[(String, MockSetup m (), Maybe (MockT m r))]])
-> ([Maybe (Int, String)],
[(String, MockSetup m (), Maybe (MockT m r))])
forall (p :: * -> * -> *) a b c d.
Bifunctor p =>
(a -> b) -> (c -> d) -> p a c -> p b d
bimap [[Maybe (Int, String)]] -> [Maybe (Int, String)]
forall (t :: * -> *) a. Foldable t => t [a] -> [a]
concat [[(String, MockSetup m (), Maybe (MockT m r))]]
-> [(String, MockSetup m (), Maybe (MockT m r))]
forall (t :: * -> *) a. Foldable t => t [a] -> [a]
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-> ([([Maybe (Int, String)],
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-> ([[Maybe (Int, String)]],
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forall b c a. (b -> c) -> (a -> b) -> a -> c
. [([Maybe (Int, String)],
[(String, MockSetup m (), Maybe (MockT m r))])]
-> ([[Maybe (Int, String)]],
[[(String, MockSetup m (), Maybe (MockT m r))]])
forall a b. [(a, b)] -> ([a], [b])
unzip) (MockSetup
m
[([Maybe (Int, String)],
[(String, MockSetup m (), Maybe (MockT m r))])]
-> MockSetup
m
([Maybe (Int, String)],
[(String, MockSetup m (), Maybe (MockT m r))]))
-> MockSetup
m
[([Maybe (Int, String)],
[(String, MockSetup m (), Maybe (MockT m r))])]
-> MockSetup
m
([Maybe (Int, String)],
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forall a b. (a -> b) -> a -> b
$
[MockState m]
-> (MockState m
-> MockSetup
m
([Maybe (Int, String)],
[(String, MockSetup m (), Maybe (MockT m r))]))
-> MockSetup
m
[([Maybe (Int, String)],
[(String, MockSetup m (), Maybe (MockT m r))])]
forall (t :: * -> *) (m :: * -> *) a b.
(Traversable t, Monad m) =>
t a -> (a -> m b) -> m (t b)
forM [MockState m]
states ((MockState m
-> MockSetup
m
([Maybe (Int, String)],
[(String, MockSetup m (), Maybe (MockT m r))]))
-> MockSetup
m
[([Maybe (Int, String)],
[(String, MockSetup m (), Maybe (MockT m r))])])
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-> MockSetup
m
([Maybe (Int, String)],
[(String, MockSetup m (), Maybe (MockT m r))]))
-> MockSetup
m
[([Maybe (Int, String)],
[(String, MockSetup m (), Maybe (MockT m r))])]
forall a b. (a -> b) -> a -> b
$ \MockState m
state -> do
ExpectSet (Step m)
expectSet <- STM (ExpectSet (Step m)) -> MockSetup m (ExpectSet (Step m))
forall a (m :: * -> *). STM a -> MockSetup m a
mockSetupSTM (STM (ExpectSet (Step m)) -> MockSetup m (ExpectSet (Step m)))
-> STM (ExpectSet (Step m)) -> MockSetup m (ExpectSet (Step m))
forall a b. (a -> b) -> a -> b
$ TVar (ExpectSet (Step m)) -> STM (ExpectSet (Step m))
forall a. TVar a -> STM a
readTVar (MockState m -> TVar (ExpectSet (Step m))
forall (m :: * -> *). MockState m -> TVar (ExpectSet (Step m))
mockExpectSet MockState m
state)
([Maybe (Int, String)],
[(String, MockSetup m (), Maybe (MockT m r))])
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m
([Maybe (Int, String)],
[(String, MockSetup m (), Maybe (MockT m r))])
forall (m :: * -> *) a. Monad m => a -> m a
return (([Maybe (Int, String)],
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m
([Maybe (Int, String)],
[(String, MockSetup m (), Maybe (MockT m r))]))
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-> MockSetup
m
([Maybe (Int, String)],
[(String, MockSetup m (), Maybe (MockT m r))])
forall a b. (a -> b) -> a -> b
$
[Either
(Maybe (Int, String)) (String, MockSetup m (), Maybe (MockT m r))]
-> ([Maybe (Int, String)],
[(String, MockSetup m (), Maybe (MockT m r))])
forall a b. [Either a b] -> ([a], [b])
partitionEithers
(TVar (ExpectSet (Step m))
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-> Either
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tryMatch (MockState m -> TVar (ExpectSet (Step m))
forall (m :: * -> *). MockState m -> TVar (ExpectSet (Step m))
mockExpectSet MockState m
state) ((Step m, ExpectSet (Step m))
-> Either
(Maybe (Int, String)) (String, MockSetup m (), Maybe (MockT m r)))
-> [(Step m, ExpectSet (Step m))]
-> [Either
(Maybe (Int, String)) (String, MockSetup m (), Maybe (MockT m r))]
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> ExpectSet (Step m) -> [(Step m, ExpectSet (Step m))]
forall step. ExpectSet step -> [(step, ExpectSet step)]
liveSteps ExpectSet (Step m)
expectSet)
let orderedPartial :: [String]
orderedPartial = (Int, String) -> String
forall a b. (a, b) -> b
snd ((Int, String) -> String) -> [(Int, String)] -> [String]
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
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-> [(Int, String)] -> [(Int, String)]
forall a. (a -> a -> Ordering) -> [a] -> [a]
sortBy (Int -> Int -> Ordering
forall a. Ord a => a -> a -> Ordering
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-> Ordering
forall b c a. (b -> b -> c) -> (a -> b) -> a -> a -> c
`on` (Int, String) -> Int
forall a b. (a, b) -> a
fst) ([Maybe (Int, String)] -> [(Int, String)]
forall a. [Maybe a] -> [a]
catMaybes [Maybe (Int, String)]
partial)
[(Bool, Step m)]
defaults <- (MockState m -> MockSetup m [(Bool, Step m)])
-> [MockState m] -> MockSetup m [(Bool, Step m)]
forall (m :: * -> *) a b. Monad m => (a -> m [b]) -> [a] -> m [b]
concatMapM (STM [(Bool, Step m)] -> MockSetup m [(Bool, Step m)]
forall a (m :: * -> *). STM a -> MockSetup m a
mockSetupSTM (STM [(Bool, Step m)] -> MockSetup m [(Bool, Step m)])
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-> MockSetup m [(Bool, Step m)]
forall b c a. (b -> c) -> (a -> b) -> a -> c
. TVar [(Bool, Step m)] -> STM [(Bool, Step m)]
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forall b c a. (b -> c) -> (a -> b) -> a -> c
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forall (m :: * -> *). MockState m -> TVar [(Bool, Step m)]
mockDefaults) [MockState m]
states
Bool
checkAmbig <- STM Bool -> MockSetup m Bool
forall a (m :: * -> *). STM a -> MockSetup m a
mockSetupSTM (STM Bool -> MockSetup m Bool) -> STM Bool -> MockSetup m Bool
forall a b. (a -> b) -> a -> b
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-> ([MockState m] -> TVar Bool) -> [MockState m] -> STM Bool
forall b c a. (b -> c) -> (a -> b) -> a -> c
. MockState m -> TVar Bool
forall (m :: * -> *). MockState m -> TVar Bool
mockCheckAmbiguity (MockState m -> TVar Bool)
-> ([MockState m] -> MockState m) -> [MockState m] -> TVar Bool
forall b c a. (b -> c) -> (a -> b) -> a -> c
. [MockState m] -> MockState m
forall a. [a] -> a
head ([MockState m] -> STM Bool) -> [MockState m] -> STM Bool
forall a b. (a -> b) -> a -> b
$ [MockState m]
states
case ([(String, MockSetup m (), Maybe (MockT m r))]
full, [String]
orderedPartial, [(Bool, Step m)] -> (Bool, MockT m r)
findDefault [(Bool, Step m)]
defaults) of
(opts :: [(String, MockSetup m (), Maybe (MockT m r))]
opts@((String, MockSetup m (), Maybe (MockT m r))
_ : (String, MockSetup m (), Maybe (MockT m r))
_ : [(String, MockSetup m (), Maybe (MockT m r))]
_), [String]
_, (Bool, MockT m r)
_)
| Bool
checkAmbig ->
MockT m r -> MockSetup m (MockT m r)
forall (m :: * -> *) a. Monad m => a -> m a
return (MockT m r -> MockSetup m (MockT m r))
-> MockT m r -> MockSetup m (MockT m r)
forall a b. (a -> b) -> a -> b
$
Action cls name m r -> [String] -> MockT m r
forall (cls :: (* -> *) -> Constraint) (m :: * -> *)
(name :: Symbol) r a.
(Mockable cls, MonadIO m) =>
Action cls name m r -> [String] -> MockT m a
ambiguityError
Action cls name m r
action
((\(String
s, MockSetup m ()
_, Maybe (MockT m r)
_) -> String
s) ((String, MockSetup m (), Maybe (MockT m r)) -> String)
-> [(String, MockSetup m (), Maybe (MockT m r))] -> [String]
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> [(String, MockSetup m (), Maybe (MockT m r))]
opts)
((String
_, MockSetup m ()
choose, Just MockT m r
response) : [(String, MockSetup m (), Maybe (MockT m r))]
_, [String]
_, (Bool, MockT m r)
_) -> MockSetup m ()
choose MockSetup m ()
-> MockSetup m (MockT m r) -> MockSetup m (MockT m r)
forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> MockT m r -> MockSetup m (MockT m r)
forall (m :: * -> *) a. Monad m => a -> m a
return MockT m r
response
((String
_, MockSetup m ()
choose, Maybe (MockT m r)
Nothing) : [(String, MockSetup m (), Maybe (MockT m r))]
_, [String]
_, (Bool
_, MockT m r
d)) -> MockSetup m ()
choose MockSetup m ()
-> MockSetup m (MockT m r) -> MockSetup m (MockT m r)
forall (m :: * -> *) a b. Monad m => m a -> m b -> m b
>> MockT m r -> MockSetup m (MockT m r)
forall (m :: * -> *) a. Monad m => a -> m a
return MockT m r
d
([], [String]
_, (Bool
True, MockT m r
d)) -> MockT m r -> MockSetup m (MockT m r)
forall (m :: * -> *) a. Monad m => a -> m a
return MockT m r
d
([], [], (Bool, MockT m r)
_) -> MockT m r -> MockSetup m (MockT m r)
forall (m :: * -> *) a. Monad m => a -> m a
return (Action cls name m r -> MockT m r
forall (cls :: (* -> *) -> Constraint) (m :: * -> *)
(name :: Symbol) r a.
(Mockable cls, MonadIO m) =>
Action cls name m r -> MockT m a
noMatchError Action cls name m r
action)
([], [String]
_, (Bool, MockT m r)
_) ->
MockT m r -> MockSetup m (MockT m r)
forall (m :: * -> *) a. Monad m => a -> m a
return (Action cls name m r -> [String] -> MockT m r
forall (cls :: (* -> *) -> Constraint) (m :: * -> *)
(name :: Symbol) r a.
(Mockable cls, MonadIO m) =>
Action cls name m r -> [String] -> MockT m a
partialMatchError Action cls name m r
action [String]
orderedPartial)
where
tryMatch ::
TVar (ExpectSet (Step m)) ->
(Step m, ExpectSet (Step m)) ->
Either
(Maybe (Int, String))
(String, MockSetup m (), Maybe (MockT m r))
tryMatch :: TVar (ExpectSet (Step m))
-> (Step m, ExpectSet (Step m))
-> Either
(Maybe (Int, String)) (String, MockSetup m (), Maybe (MockT m r))
tryMatch TVar (ExpectSet (Step m))
tvar (Step Located (SingleRule cls name m r)
expected, ExpectSet (Step m)
e)
| Just lrule :: Located (SingleRule cls name m r)
lrule@(Loc Maybe String
_ (Matcher cls name m r
m :-> Maybe (Action cls name m r -> MockT m r)
impl)) <- Located (SingleRule cls name m r)
-> Maybe (Located (SingleRule cls name m r))
forall a b. (Typeable a, Typeable b) => a -> Maybe b
cast Located (SingleRule cls name m r)
expected =
case Matcher cls name m r -> Action cls name m r -> MatchResult
forall (cls :: (* -> *) -> Constraint) (name :: Symbol)
(m :: * -> *) a.
MockableBase cls =>
Matcher cls name m a -> Action cls name m a -> MatchResult
matchAction Matcher cls name m r
m Action cls name m r
action of
NoMatch Int
n ->
Maybe (Int, String)
-> Either
(Maybe (Int, String)) (String, MockSetup m (), Maybe (MockT m r))
forall a b. a -> Either a b
Left ((Int, String) -> Maybe (Int, String)
forall a. a -> Maybe a
Just (Int
n, Located String -> String
withLoc (Maybe (Action cls name m r) -> Matcher cls name m r -> String
forall (cls :: (* -> *) -> Constraint) (name :: Symbol)
(m :: * -> *) a b.
MockableBase cls =>
Maybe (Action cls name m a) -> Matcher cls name m b -> String
showMatcher (Action cls name m r -> Maybe (Action cls name m r)
forall a. a -> Maybe a
Just Action cls name m r
action) Matcher cls name m r
m String -> Located (SingleRule cls name m r) -> Located String
forall (f :: * -> *) a b. Functor f => a -> f b -> f a
<$ Located (SingleRule cls name m r)
lrule)))
MatchResult
Match ->
(String, MockSetup m (), Maybe (MockT m r))
-> Either
(Maybe (Int, String)) (String, MockSetup m (), Maybe (MockT m r))
forall a b. b -> Either a b
Right
( Located String -> String
withLoc (Located (SingleRule cls name m r)
lrule Located (SingleRule cls name m r) -> String -> Located String
forall (f :: * -> *) a b. Functor f => f a -> b -> f b
$> Maybe (Action cls name m r) -> Matcher cls name m r -> String
forall (cls :: (* -> *) -> Constraint) (name :: Symbol)
(m :: * -> *) a b.
MockableBase cls =>
Maybe (Action cls name m a) -> Matcher cls name m b -> String
showMatcher (Action cls name m r -> Maybe (Action cls name m r)
forall a. a -> Maybe a
Just Action cls name m r
action) Matcher cls name m r
m),
STM () -> MockSetup m ()
forall a (m :: * -> *). STM a -> MockSetup m a
mockSetupSTM (STM () -> MockSetup m ()) -> STM () -> MockSetup m ()
forall a b. (a -> b) -> a -> b
$ TVar (ExpectSet (Step m)) -> ExpectSet (Step m) -> STM ()
forall a. TVar a -> a -> STM ()
writeTVar TVar (ExpectSet (Step m))
tvar ExpectSet (Step m)
e,
((Action cls name m r -> MockT m r)
-> Action cls name m r -> MockT m r
forall a b. (a -> b) -> a -> b
$ Action cls name m r
action) ((Action cls name m r -> MockT m r) -> MockT m r)
-> Maybe (Action cls name m r -> MockT m r) -> Maybe (MockT m r)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> Maybe (Action cls name m r -> MockT m r)
impl
)
| Bool
otherwise = Maybe (Int, String)
-> Either
(Maybe (Int, String)) (String, MockSetup m (), Maybe (MockT m r))
forall a b. a -> Either a b
Left Maybe (Int, String)
forall a. Maybe a
Nothing
findDefault :: [(Bool, Step m)] -> (Bool, MockT m r)
findDefault :: [(Bool, Step m)] -> (Bool, MockT m r)
findDefault [(Bool, Step m)]
defaults = Bool -> Maybe (MockT m r) -> [(Bool, Step m)] -> (Bool, MockT m r)
forall (m :: * -> *).
Bool -> Maybe (MockT m r) -> [(Bool, Step m)] -> (Bool, MockT m r)
go Bool
False Maybe (MockT m r)
forall a. Maybe a
Nothing [(Bool, Step m)]
defaults
where go :: Bool -> Maybe (MockT m r) -> [(Bool, Step m)] -> (Bool, MockT m r)
go Bool
True (Just MockT m r
r) [(Bool, Step m)]
_ = (Bool
True, MockT m r
r)
go Bool
allowed Maybe (MockT m r)
r ((Bool
thisAllowed, Step Located (SingleRule cls name m r)
expected) : [(Bool, Step m)]
steps)
| Bool
thisAllowed Bool -> Bool -> Bool
|| Maybe (MockT m r) -> Bool
forall a. Maybe a -> Bool
isNothing Maybe (MockT m r)
r,
Just (Loc Maybe String
_ (Matcher cls name m r
m :-> Maybe (Action cls name m r -> MockT m r)
r')) <- Located (SingleRule cls name m r)
-> Maybe (Located (SingleRule cls name m r))
forall a b. (Typeable a, Typeable b) => a -> Maybe b
cast Located (SingleRule cls name m r)
expected,
MatchResult
Match <- Matcher cls name m r -> Action cls name m r -> MatchResult
forall (cls :: (* -> *) -> Constraint) (name :: Symbol)
(m :: * -> *) a.
MockableBase cls =>
Matcher cls name m a -> Action cls name m a -> MatchResult
matchAction Matcher cls name m r
m Action cls name m r
action =
Bool -> Maybe (MockT m r) -> [(Bool, Step m)] -> (Bool, MockT m r)
go (Bool
allowed Bool -> Bool -> Bool
|| Bool
thisAllowed) (Maybe (MockT m r)
r Maybe (MockT m r) -> Maybe (MockT m r) -> Maybe (MockT m r)
forall (f :: * -> *) a. Alternative f => f a -> f a -> f a
<|> (((Action cls name m r -> MockT m r)
-> Action cls name m r -> MockT m r
forall a b. (a -> b) -> a -> b
$ Action cls name m r
action) ((Action cls name m r -> MockT m r) -> MockT m r)
-> Maybe (Action cls name m r -> MockT m r) -> Maybe (MockT m r)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> Maybe (Action cls name m r -> MockT m r)
r')) [(Bool, Step m)]
steps
| Bool
otherwise = Bool -> Maybe (MockT m r) -> [(Bool, Step m)] -> (Bool, MockT m r)
go Bool
allowed Maybe (MockT m r)
r [(Bool, Step m)]
steps
go Bool
allowed Maybe (MockT m r)
r [] = (Bool
allowed, MockT m r -> Maybe (MockT m r) -> MockT m r
forall a. a -> Maybe a -> a
fromMaybe (r -> MockT m r
forall (m :: * -> *) a. Monad m => a -> m a
return r
surrogate) Maybe (MockT m r)
r)
mockMethod ::
( HasCallStack,
MonadIO m,
MockableMethod cls name m r,
Default r
) =>
Action cls name m r ->
MockT m r
mockMethod :: Action cls name m r -> MockT m r
mockMethod Action cls name m r
action =
(HasCallStack => MockT m r) -> MockT m r
forall a. HasCallStack => (HasCallStack => a) -> a
withFrozenCallStack ((HasCallStack => MockT m r) -> MockT m r)
-> (HasCallStack => MockT m r) -> MockT m r
forall a b. (a -> b) -> a -> b
$ r -> Action cls name m r -> MockT m r
forall (cls :: (* -> *) -> Constraint) (name :: Symbol)
(m :: * -> *) r.
(HasCallStack, MonadIO m, MockableMethod cls name m r) =>
r -> Action cls name m r -> MockT m r
mockMethodImpl r
forall a. Default a => a
def Action cls name m r
action
mockDefaultlessMethod ::
( HasCallStack,
MonadIO m,
MockableMethod cls name m r
) =>
Action cls name m r ->
MockT m r
mockDefaultlessMethod :: Action cls name m r -> MockT m r
mockDefaultlessMethod Action cls name m r
action =
(HasCallStack => MockT m r) -> MockT m r
forall a. HasCallStack => (HasCallStack => a) -> a
withFrozenCallStack ((HasCallStack => MockT m r) -> MockT m r)
-> (HasCallStack => MockT m r) -> MockT m r
forall a b. (a -> b) -> a -> b
$ r -> Action cls name m r -> MockT m r
forall (cls :: (* -> *) -> Constraint) (name :: Symbol)
(m :: * -> *) r.
(HasCallStack, MonadIO m, MockableMethod cls name m r) =>
r -> Action cls name m r -> MockT m r
mockMethodImpl r
forall a. HasCallStack => a
undefined Action cls name m r
action
noMatchError ::
(Mockable cls, MonadIO m) => Action cls name m r -> MockT m a
noMatchError :: Action cls name m r -> MockT m a
noMatchError Action cls name m r
a = do
String
fullExpectations <- MockT m String
forall (m :: * -> *). MonadIO m => MockT m String
describeExpectations
String -> MockT m a
forall a. HasCallStack => String -> a
error (String -> MockT m a) -> String -> MockT m a
forall a b. (a -> b) -> a -> b
$
String
"Unexpected action: " String -> String -> String
forall a. [a] -> [a] -> [a]
++ Action cls name m r -> String
forall (cls :: (* -> *) -> Constraint) (name :: Symbol)
(m :: * -> *) a.
MockableBase cls =>
Action cls name m a -> String
showAction Action cls name m r
a
String -> String -> String
forall a. [a] -> [a] -> [a]
++ String
"\n\nFull expectations:\n"
String -> String -> String
forall a. [a] -> [a] -> [a]
++ String
fullExpectations
partialMatchError ::
(Mockable cls, MonadIO m) =>
Action cls name m r ->
[String] ->
MockT m a
partialMatchError :: Action cls name m r -> [String] -> MockT m a
partialMatchError Action cls name m r
a [String]
partials = do
String
fullExpectations <- MockT m String
forall (m :: * -> *). MonadIO m => MockT m String
describeExpectations
String -> MockT m a
forall a. HasCallStack => String -> a
error (String -> MockT m a) -> String -> MockT m a
forall a b. (a -> b) -> a -> b
$
String
"Wrong arguments: "
String -> String -> String
forall a. [a] -> [a] -> [a]
++ Action cls name m r -> String
forall (cls :: (* -> *) -> Constraint) (name :: Symbol)
(m :: * -> *) a.
MockableBase cls =>
Action cls name m a -> String
showAction Action cls name m r
a
String -> String -> String
forall a. [a] -> [a] -> [a]
++ String
"\n\nClosest matches:\n - "
String -> String -> String
forall a. [a] -> [a] -> [a]
++ String -> [String] -> String
forall a. [a] -> [[a]] -> [a]
intercalate String
"\n - " (Int -> [String] -> [String]
forall a. Int -> [a] -> [a]
take Int
5 [String]
partials)
String -> String -> String
forall a. [a] -> [a] -> [a]
++ String
"\n\nFull expectations:\n"
String -> String -> String
forall a. [a] -> [a] -> [a]
++ String
fullExpectations
ambiguityError ::
(Mockable cls, MonadIO m) =>
Action cls name m r ->
[String] ->
MockT m a
ambiguityError :: Action cls name m r -> [String] -> MockT m a
ambiguityError Action cls name m r
a [String]
choices = do
String
fullExpectations <- MockT m String
forall (m :: * -> *). MonadIO m => MockT m String
describeExpectations
String -> MockT m a
forall a. HasCallStack => String -> a
error (String -> MockT m a) -> String -> MockT m a
forall a b. (a -> b) -> a -> b
$
String
"Ambiguous action matched multiple expectations: "
String -> String -> String
forall a. [a] -> [a] -> [a]
++ Action cls name m r -> String
forall (cls :: (* -> *) -> Constraint) (name :: Symbol)
(m :: * -> *) a.
MockableBase cls =>
Action cls name m a -> String
showAction Action cls name m r
a
String -> String -> String
forall a. [a] -> [a] -> [a]
++ String
"\n\nMatches:\n - "
String -> String -> String
forall a. [a] -> [a] -> [a]
++ String -> [String] -> String
forall a. [a] -> [[a]] -> [a]
intercalate String
"\n - " [String]
choices
String -> String -> String
forall a. [a] -> [a] -> [a]
++ String
"\n\nFull expectations:\n"
String -> String -> String
forall a. [a] -> [a] -> [a]
++ String
fullExpectations