{-# LANGUAGE MultiParamTypeClasses #-}
{-# LANGUAGE ScopedTypeVariables #-}
module Test.Syd.Validity.Functions.Equivalence
( equivalentOnGen
, equivalentOnValid
, equivalent
, equivalentOnArbitrary
, equivalentOnGens2
, equivalentOnValids2
, equivalent2
, equivalentOnArbitrary2
, equivalentWhenFirstSucceedsOnGen
, equivalentWhenFirstSucceedsOnValid
, equivalentWhenFirstSucceeds
, equivalentWhenFirstSucceedsOnArbitrary
, equivalentWhenFirstSucceedsOnGens2
, equivalentWhenFirstSucceedsOnValids2
, equivalentWhenFirstSucceeds2
, equivalentWhenFirstSucceedsOnArbitrary2
, equivalentWhenSecondSucceedsOnGen
, equivalentWhenSecondSucceedsOnValid
, equivalentWhenSecondSucceeds
, equivalentWhenSecondSucceedsOnArbitrary
, equivalentWhenSecondSucceedsOnGens2
, equivalentWhenSecondSucceedsOnValids2
, equivalentWhenSecondSucceeds2
, equivalentWhenSecondSucceedsOnArbitrary2
, equivalentWhenSucceedOnGen
, equivalentWhenSucceedOnValid
, equivalentWhenSucceed
, equivalentWhenSucceedOnArbitrary
, equivalentWhenSucceedOnGens2
, equivalentWhenSucceedOnValids2
, equivalentWhenSucceed2
, equivalentWhenSucceedOnArbitrary2
, equivalentOnGens3
, equivalentOnValids3
, equivalent3
, equivalentOnArbitrary3
) where
import Data.GenValidity
import Test.Syd
import Test.QuickCheck
import Test.Syd.Validity.Types
equivalentOnGen ::
(Show a, Show b, Eq b)
=> (a -> b)
-> (a -> b)
-> Gen a
-> (a -> [a])
-> Property
equivalentOnGen :: (a -> b) -> (a -> b) -> Gen a -> (a -> [a]) -> Property
equivalentOnGen a -> b
f a -> b
g Gen a
gen a -> [a]
s = Gen a -> (a -> [a]) -> (a -> IO ()) -> Property
forall a prop.
(Show a, Testable prop) =>
Gen a -> (a -> [a]) -> (a -> prop) -> Property
forAllShrink Gen a
gen a -> [a]
s ((a -> IO ()) -> Property) -> (a -> IO ()) -> Property
forall a b. (a -> b) -> a -> b
$ \a
a -> a -> b
f a
a b -> b -> IO ()
forall a. (HasCallStack, Show a, Eq a) => a -> a -> IO ()
`shouldBe` a -> b
g a
a
equivalentOnValid ::
(Show a, GenValid a, Show b, Eq b)
=> (a -> b)
-> (a -> b)
-> Property
equivalentOnValid :: (a -> b) -> (a -> b) -> Property
equivalentOnValid a -> b
f a -> b
g = (a -> b) -> (a -> b) -> Gen a -> (a -> [a]) -> Property
forall a b.
(Show a, Show b, Eq b) =>
(a -> b) -> (a -> b) -> Gen a -> (a -> [a]) -> Property
equivalentOnGen a -> b
f a -> b
g Gen a
forall a. GenValid a => Gen a
genValid a -> [a]
forall a. GenValid a => a -> [a]
shrinkValid
equivalent ::
(Show a, GenUnchecked a, Show b, Eq b)
=> (a -> b)
-> (a -> b)
-> Property
equivalent :: (a -> b) -> (a -> b) -> Property
equivalent a -> b
f a -> b
g = (a -> b) -> (a -> b) -> Gen a -> (a -> [a]) -> Property
forall a b.
(Show a, Show b, Eq b) =>
(a -> b) -> (a -> b) -> Gen a -> (a -> [a]) -> Property
equivalentOnGen a -> b
f a -> b
g Gen a
forall a. GenUnchecked a => Gen a
genUnchecked a -> [a]
forall a. GenUnchecked a => a -> [a]
shrinkUnchecked
equivalentOnArbitrary ::
(Show a, Arbitrary a, Show b, Eq b)
=> (a -> b)
-> (a -> b)
-> Property
equivalentOnArbitrary :: (a -> b) -> (a -> b) -> Property
equivalentOnArbitrary a -> b
f a -> b
g = (a -> b) -> (a -> b) -> Gen a -> (a -> [a]) -> Property
forall a b.
(Show a, Show b, Eq b) =>
(a -> b) -> (a -> b) -> Gen a -> (a -> [a]) -> Property
equivalentOnGen a -> b
f a -> b
g Gen a
forall a. Arbitrary a => Gen a
arbitrary a -> [a]
forall a. Arbitrary a => a -> [a]
shrink
equivalentOnGens2 ::
(Show a, Show b, Show c, Eq c)
=> (a -> b -> c)
-> (a -> b -> c)
-> Gen (a, b)
-> ((a, b) -> [(a, b)])
-> Property
equivalentOnGens2 :: (a -> b -> c)
-> (a -> b -> c) -> Gen (a, b) -> ((a, b) -> [(a, b)]) -> Property
equivalentOnGens2 a -> b -> c
f a -> b -> c
g Gen (a, b)
gen (a, b) -> [(a, b)]
s =
Gen (a, b) -> ((a, b) -> [(a, b)]) -> ((a, b) -> IO ()) -> Property
forall a prop.
(Show a, Testable prop) =>
Gen a -> (a -> [a]) -> (a -> prop) -> Property
forAllShrink Gen (a, b)
gen (a, b) -> [(a, b)]
s (((a, b) -> IO ()) -> Property) -> ((a, b) -> IO ()) -> Property
forall a b. (a -> b) -> a -> b
$ \(a
a, b
b) -> a -> b -> c
f a
a b
b c -> c -> IO ()
forall a. (HasCallStack, Show a, Eq a) => a -> a -> IO ()
`shouldBe` a -> b -> c
g a
a b
b
equivalentOnValids2 ::
(Show a, GenValid a, Show b, GenValid b, Show c, Eq c)
=> (a -> b -> c)
-> (a -> b -> c)
-> Property
equivalentOnValids2 :: (a -> b -> c) -> (a -> b -> c) -> Property
equivalentOnValids2 a -> b -> c
f a -> b -> c
g = (a -> b -> c)
-> (a -> b -> c) -> Gen (a, b) -> ((a, b) -> [(a, b)]) -> Property
forall a b c.
(Show a, Show b, Show c, Eq c) =>
(a -> b -> c)
-> (a -> b -> c) -> Gen (a, b) -> ((a, b) -> [(a, b)]) -> Property
equivalentOnGens2 a -> b -> c
f a -> b -> c
g Gen (a, b)
forall a. GenValid a => Gen a
genValid (a, b) -> [(a, b)]
forall a. GenValid a => a -> [a]
shrinkValid
equivalent2 ::
(Show a, GenUnchecked a, Show b, GenUnchecked b, Show c, Eq c)
=> (a -> b -> c)
-> (a -> b -> c)
-> Property
equivalent2 :: (a -> b -> c) -> (a -> b -> c) -> Property
equivalent2 a -> b -> c
f a -> b -> c
g = (a -> b -> c)
-> (a -> b -> c) -> Gen (a, b) -> ((a, b) -> [(a, b)]) -> Property
forall a b c.
(Show a, Show b, Show c, Eq c) =>
(a -> b -> c)
-> (a -> b -> c) -> Gen (a, b) -> ((a, b) -> [(a, b)]) -> Property
equivalentOnGens2 a -> b -> c
f a -> b -> c
g Gen (a, b)
forall a. GenUnchecked a => Gen a
genUnchecked (a, b) -> [(a, b)]
forall a. GenUnchecked a => a -> [a]
shrinkUnchecked
equivalentOnArbitrary2 ::
(Show a, Arbitrary a, Show b, Arbitrary b, Show c, Eq c)
=> (a -> b -> c)
-> (a -> b -> c)
-> Property
equivalentOnArbitrary2 :: (a -> b -> c) -> (a -> b -> c) -> Property
equivalentOnArbitrary2 a -> b -> c
f a -> b -> c
g = (a -> b -> c)
-> (a -> b -> c) -> Gen (a, b) -> ((a, b) -> [(a, b)]) -> Property
forall a b c.
(Show a, Show b, Show c, Eq c) =>
(a -> b -> c)
-> (a -> b -> c) -> Gen (a, b) -> ((a, b) -> [(a, b)]) -> Property
equivalentOnGens2 a -> b -> c
f a -> b -> c
g Gen (a, b)
forall a. Arbitrary a => Gen a
arbitrary (a, b) -> [(a, b)]
forall a. Arbitrary a => a -> [a]
shrink
equivalentWhenFirstSucceedsOnGen ::
(Show a, Show b, Eq b, CanFail f)
=> (a -> f b)
-> (a -> b)
-> Gen a
-> (a -> [a])
-> Property
equivalentWhenFirstSucceedsOnGen :: (a -> f b) -> (a -> b) -> Gen a -> (a -> [a]) -> Property
equivalentWhenFirstSucceedsOnGen a -> f b
f a -> b
g Gen a
gen a -> [a]
s =
Gen a -> (a -> [a]) -> (a -> IO ()) -> Property
forall a prop.
(Show a, Testable prop) =>
Gen a -> (a -> [a]) -> (a -> prop) -> Property
forAllShrink Gen a
gen a -> [a]
s ((a -> IO ()) -> Property) -> (a -> IO ()) -> Property
forall a b. (a -> b) -> a -> b
$ \a
a ->
case f b -> Maybe b
forall (f :: * -> *) a. CanFail f => f a -> Maybe a
resultIfSucceeded (a -> f b
f a
a) of
Maybe b
Nothing -> () -> IO ()
forall (m :: * -> *) a. Monad m => a -> m a
return ()
Just b
r -> b
r b -> b -> IO ()
forall a. (HasCallStack, Show a, Eq a) => a -> a -> IO ()
`shouldBe` a -> b
g a
a
equivalentWhenFirstSucceedsOnValid ::
(Show a, GenValid a, Show b, Eq b, CanFail f)
=> (a -> f b)
-> (a -> b)
-> Property
equivalentWhenFirstSucceedsOnValid :: (a -> f b) -> (a -> b) -> Property
equivalentWhenFirstSucceedsOnValid a -> f b
f a -> b
g =
(a -> f b) -> (a -> b) -> Gen a -> (a -> [a]) -> Property
forall a b (f :: * -> *).
(Show a, Show b, Eq b, CanFail f) =>
(a -> f b) -> (a -> b) -> Gen a -> (a -> [a]) -> Property
equivalentWhenFirstSucceedsOnGen a -> f b
f a -> b
g Gen a
forall a. GenValid a => Gen a
genValid a -> [a]
forall a. GenValid a => a -> [a]
shrinkValid
equivalentWhenFirstSucceedsOnArbitrary ::
(Show a, Arbitrary a, Show b, Eq b, CanFail f)
=> (a -> f b)
-> (a -> b)
-> Property
equivalentWhenFirstSucceedsOnArbitrary :: (a -> f b) -> (a -> b) -> Property
equivalentWhenFirstSucceedsOnArbitrary a -> f b
f a -> b
g =
(a -> f b) -> (a -> b) -> Gen a -> (a -> [a]) -> Property
forall a b (f :: * -> *).
(Show a, Show b, Eq b, CanFail f) =>
(a -> f b) -> (a -> b) -> Gen a -> (a -> [a]) -> Property
equivalentWhenFirstSucceedsOnGen a -> f b
f a -> b
g Gen a
forall a. Arbitrary a => Gen a
arbitrary a -> [a]
forall a. Arbitrary a => a -> [a]
shrink
equivalentWhenFirstSucceeds ::
(Show a, GenUnchecked a, Show b, Eq b, CanFail f)
=> (a -> f b)
-> (a -> b)
-> Property
equivalentWhenFirstSucceeds :: (a -> f b) -> (a -> b) -> Property
equivalentWhenFirstSucceeds a -> f b
f a -> b
g =
(a -> f b) -> (a -> b) -> Gen a -> (a -> [a]) -> Property
forall a b (f :: * -> *).
(Show a, Show b, Eq b, CanFail f) =>
(a -> f b) -> (a -> b) -> Gen a -> (a -> [a]) -> Property
equivalentWhenFirstSucceedsOnGen a -> f b
f a -> b
g Gen a
forall a. GenUnchecked a => Gen a
genUnchecked a -> [a]
forall a. GenUnchecked a => a -> [a]
shrinkUnchecked
equivalentWhenFirstSucceedsOnGens2 ::
(Show a, Show b, Show c, Eq c, CanFail f)
=> (a -> b -> f c)
-> (a -> b -> c)
-> Gen (a, b)
-> ((a, b) -> [(a, b)])
-> Property
equivalentWhenFirstSucceedsOnGens2 :: (a -> b -> f c)
-> (a -> b -> c) -> Gen (a, b) -> ((a, b) -> [(a, b)]) -> Property
equivalentWhenFirstSucceedsOnGens2 a -> b -> f c
f a -> b -> c
g Gen (a, b)
gen (a, b) -> [(a, b)]
s =
Gen (a, b) -> ((a, b) -> [(a, b)]) -> ((a, b) -> IO ()) -> Property
forall a prop.
(Show a, Testable prop) =>
Gen a -> (a -> [a]) -> (a -> prop) -> Property
forAllShrink Gen (a, b)
gen (a, b) -> [(a, b)]
s (((a, b) -> IO ()) -> Property) -> ((a, b) -> IO ()) -> Property
forall a b. (a -> b) -> a -> b
$ \(a
a, b
b) ->
case f c -> Maybe c
forall (f :: * -> *) a. CanFail f => f a -> Maybe a
resultIfSucceeded (a -> b -> f c
f a
a b
b) of
Maybe c
Nothing -> () -> IO ()
forall (m :: * -> *) a. Monad m => a -> m a
return ()
Just c
rs -> c
rs c -> c -> IO ()
forall a. (HasCallStack, Show a, Eq a) => a -> a -> IO ()
`shouldBe` a -> b -> c
g a
a b
b
equivalentWhenFirstSucceedsOnValids2 ::
( Show a
, GenValid a
, Show b
, GenValid b
, Show c
, Eq c
, CanFail f
)
=> (a -> b -> f c)
-> (a -> b -> c)
-> Property
equivalentWhenFirstSucceedsOnValids2 :: (a -> b -> f c) -> (a -> b -> c) -> Property
equivalentWhenFirstSucceedsOnValids2 a -> b -> f c
f a -> b -> c
g =
(a -> b -> f c)
-> (a -> b -> c) -> Gen (a, b) -> ((a, b) -> [(a, b)]) -> Property
forall a b c (f :: * -> *).
(Show a, Show b, Show c, Eq c, CanFail f) =>
(a -> b -> f c)
-> (a -> b -> c) -> Gen (a, b) -> ((a, b) -> [(a, b)]) -> Property
equivalentWhenFirstSucceedsOnGens2 a -> b -> f c
f a -> b -> c
g Gen (a, b)
forall a. GenValid a => Gen a
genValid (a, b) -> [(a, b)]
forall a. GenValid a => a -> [a]
shrinkValid
equivalentWhenFirstSucceedsOnArbitrary2 ::
( Show a
, Arbitrary a
, Show b
, Arbitrary b
, Show c
, Eq c
, CanFail f
)
=> (a -> b -> f c)
-> (a -> b -> c)
-> Property
equivalentWhenFirstSucceedsOnArbitrary2 :: (a -> b -> f c) -> (a -> b -> c) -> Property
equivalentWhenFirstSucceedsOnArbitrary2 a -> b -> f c
f a -> b -> c
g =
(a -> b -> f c)
-> (a -> b -> c) -> Gen (a, b) -> ((a, b) -> [(a, b)]) -> Property
forall a b c (f :: * -> *).
(Show a, Show b, Show c, Eq c, CanFail f) =>
(a -> b -> f c)
-> (a -> b -> c) -> Gen (a, b) -> ((a, b) -> [(a, b)]) -> Property
equivalentWhenFirstSucceedsOnGens2 a -> b -> f c
f a -> b -> c
g Gen (a, b)
forall a. Arbitrary a => Gen a
arbitrary (a, b) -> [(a, b)]
forall a. Arbitrary a => a -> [a]
shrink
equivalentWhenFirstSucceeds2 ::
( Show a
, GenUnchecked a
, Show b
, GenUnchecked b
, Show c
, Eq c
, CanFail f
)
=> (a -> b -> f c)
-> (a -> b -> c)
-> Property
equivalentWhenFirstSucceeds2 :: (a -> b -> f c) -> (a -> b -> c) -> Property
equivalentWhenFirstSucceeds2 a -> b -> f c
f a -> b -> c
g =
(a -> b -> f c)
-> (a -> b -> c) -> Gen (a, b) -> ((a, b) -> [(a, b)]) -> Property
forall a b c (f :: * -> *).
(Show a, Show b, Show c, Eq c, CanFail f) =>
(a -> b -> f c)
-> (a -> b -> c) -> Gen (a, b) -> ((a, b) -> [(a, b)]) -> Property
equivalentWhenFirstSucceedsOnGens2 a -> b -> f c
f a -> b -> c
g Gen (a, b)
forall a. GenUnchecked a => Gen a
genUnchecked (a, b) -> [(a, b)]
forall a. GenUnchecked a => a -> [a]
shrinkUnchecked
equivalentWhenSecondSucceedsOnGen ::
(Show a, Show b, Eq b, CanFail f)
=> (a -> b)
-> (a -> f b)
-> Gen a
-> (a -> [a])
-> Property
equivalentWhenSecondSucceedsOnGen :: (a -> b) -> (a -> f b) -> Gen a -> (a -> [a]) -> Property
equivalentWhenSecondSucceedsOnGen a -> b
f a -> f b
g Gen a
gen a -> [a]
s =
Gen a -> (a -> [a]) -> (a -> IO ()) -> Property
forall a prop.
(Show a, Testable prop) =>
Gen a -> (a -> [a]) -> (a -> prop) -> Property
forAllShrink Gen a
gen a -> [a]
s ((a -> IO ()) -> Property) -> (a -> IO ()) -> Property
forall a b. (a -> b) -> a -> b
$ \a
a ->
case f b -> Maybe b
forall (f :: * -> *) a. CanFail f => f a -> Maybe a
resultIfSucceeded (a -> f b
g a
a) of
Maybe b
Nothing -> () -> IO ()
forall (m :: * -> *) a. Monad m => a -> m a
return ()
Just b
r -> b
r b -> b -> IO ()
forall a. (HasCallStack, Show a, Eq a) => a -> a -> IO ()
`shouldBe` a -> b
f a
a
equivalentWhenSecondSucceedsOnValid ::
(Show a, GenValid a, Show b, Eq b, CanFail f)
=> (a -> b)
-> (a -> f b)
-> Property
equivalentWhenSecondSucceedsOnValid :: (a -> b) -> (a -> f b) -> Property
equivalentWhenSecondSucceedsOnValid a -> b
f a -> f b
g =
(a -> b) -> (a -> f b) -> Gen a -> (a -> [a]) -> Property
forall a b (f :: * -> *).
(Show a, Show b, Eq b, CanFail f) =>
(a -> b) -> (a -> f b) -> Gen a -> (a -> [a]) -> Property
equivalentWhenSecondSucceedsOnGen a -> b
f a -> f b
g Gen a
forall a. GenValid a => Gen a
genValid a -> [a]
forall a. GenValid a => a -> [a]
shrinkValid
equivalentWhenSecondSucceedsOnArbitrary ::
(Show a, Arbitrary a, Show b, Eq b, CanFail f)
=> (a -> b)
-> (a -> f b)
-> Property
equivalentWhenSecondSucceedsOnArbitrary :: (a -> b) -> (a -> f b) -> Property
equivalentWhenSecondSucceedsOnArbitrary a -> b
f a -> f b
g =
(a -> b) -> (a -> f b) -> Gen a -> (a -> [a]) -> Property
forall a b (f :: * -> *).
(Show a, Show b, Eq b, CanFail f) =>
(a -> b) -> (a -> f b) -> Gen a -> (a -> [a]) -> Property
equivalentWhenSecondSucceedsOnGen a -> b
f a -> f b
g Gen a
forall a. Arbitrary a => Gen a
arbitrary a -> [a]
forall a. Arbitrary a => a -> [a]
shrink
equivalentWhenSecondSucceeds ::
(Show a, GenUnchecked a, Show b, Eq b, CanFail f)
=> (a -> b)
-> (a -> f b)
-> Property
equivalentWhenSecondSucceeds :: (a -> b) -> (a -> f b) -> Property
equivalentWhenSecondSucceeds a -> b
f a -> f b
g =
(a -> b) -> (a -> f b) -> Gen a -> (a -> [a]) -> Property
forall a b (f :: * -> *).
(Show a, Show b, Eq b, CanFail f) =>
(a -> b) -> (a -> f b) -> Gen a -> (a -> [a]) -> Property
equivalentWhenSecondSucceedsOnGen a -> b
f a -> f b
g Gen a
forall a. GenUnchecked a => Gen a
genUnchecked a -> [a]
forall a. GenUnchecked a => a -> [a]
shrinkUnchecked
equivalentWhenSecondSucceedsOnGens2 ::
(Show a, Show b, Show c, Eq c, CanFail f)
=> (a -> b -> c)
-> (a -> b -> f c)
-> Gen (a, b)
-> ((a, b) -> [(a, b)])
-> Property
equivalentWhenSecondSucceedsOnGens2 :: (a -> b -> c)
-> (a -> b -> f c)
-> Gen (a, b)
-> ((a, b) -> [(a, b)])
-> Property
equivalentWhenSecondSucceedsOnGens2 a -> b -> c
f a -> b -> f c
g Gen (a, b)
gen (a, b) -> [(a, b)]
s =
Gen (a, b) -> ((a, b) -> [(a, b)]) -> ((a, b) -> IO ()) -> Property
forall a prop.
(Show a, Testable prop) =>
Gen a -> (a -> [a]) -> (a -> prop) -> Property
forAllShrink Gen (a, b)
gen (a, b) -> [(a, b)]
s (((a, b) -> IO ()) -> Property) -> ((a, b) -> IO ()) -> Property
forall a b. (a -> b) -> a -> b
$ \(a
a, b
b) ->
case f c -> Maybe c
forall (f :: * -> *) a. CanFail f => f a -> Maybe a
resultIfSucceeded (a -> b -> f c
g a
a b
b) of
Maybe c
Nothing -> () -> IO ()
forall (m :: * -> *) a. Monad m => a -> m a
return ()
Just c
rs -> c
rs c -> c -> IO ()
forall a. (HasCallStack, Show a, Eq a) => a -> a -> IO ()
`shouldBe` a -> b -> c
f a
a b
b
equivalentWhenSecondSucceedsOnValids2 ::
( Show a
, GenValid a
, Show b
, GenValid b
, Show c
, Eq c
, CanFail f
)
=> (a -> b -> c)
-> (a -> b -> f c)
-> Property
equivalentWhenSecondSucceedsOnValids2 :: (a -> b -> c) -> (a -> b -> f c) -> Property
equivalentWhenSecondSucceedsOnValids2 a -> b -> c
f a -> b -> f c
g =
(a -> b -> c)
-> (a -> b -> f c)
-> Gen (a, b)
-> ((a, b) -> [(a, b)])
-> Property
forall a b c (f :: * -> *).
(Show a, Show b, Show c, Eq c, CanFail f) =>
(a -> b -> c)
-> (a -> b -> f c)
-> Gen (a, b)
-> ((a, b) -> [(a, b)])
-> Property
equivalentWhenSecondSucceedsOnGens2 a -> b -> c
f a -> b -> f c
g Gen (a, b)
forall a. GenValid a => Gen a
genValid (a, b) -> [(a, b)]
forall a. GenValid a => a -> [a]
shrinkValid
equivalentWhenSecondSucceedsOnArbitrary2 ::
( Show a
, Arbitrary a
, Show b
, Arbitrary b
, Show c
, Eq c
, CanFail f
)
=> (a -> b -> c)
-> (a -> b -> f c)
-> Property
equivalentWhenSecondSucceedsOnArbitrary2 :: (a -> b -> c) -> (a -> b -> f c) -> Property
equivalentWhenSecondSucceedsOnArbitrary2 a -> b -> c
f a -> b -> f c
g =
(a -> b -> c)
-> (a -> b -> f c)
-> Gen (a, b)
-> ((a, b) -> [(a, b)])
-> Property
forall a b c (f :: * -> *).
(Show a, Show b, Show c, Eq c, CanFail f) =>
(a -> b -> c)
-> (a -> b -> f c)
-> Gen (a, b)
-> ((a, b) -> [(a, b)])
-> Property
equivalentWhenSecondSucceedsOnGens2 a -> b -> c
f a -> b -> f c
g Gen (a, b)
forall a. Arbitrary a => Gen a
arbitrary (a, b) -> [(a, b)]
forall a. Arbitrary a => a -> [a]
shrink
equivalentWhenSecondSucceeds2 ::
( Show a
, GenUnchecked a
, Show b
, GenUnchecked b
, Show c
, Eq c
, CanFail f
)
=> (a -> b -> c)
-> (a -> b -> f c)
-> Property
equivalentWhenSecondSucceeds2 :: (a -> b -> c) -> (a -> b -> f c) -> Property
equivalentWhenSecondSucceeds2 a -> b -> c
f a -> b -> f c
g =
(a -> b -> c)
-> (a -> b -> f c)
-> Gen (a, b)
-> ((a, b) -> [(a, b)])
-> Property
forall a b c (f :: * -> *).
(Show a, Show b, Show c, Eq c, CanFail f) =>
(a -> b -> c)
-> (a -> b -> f c)
-> Gen (a, b)
-> ((a, b) -> [(a, b)])
-> Property
equivalentWhenSecondSucceedsOnGens2 a -> b -> c
f a -> b -> f c
g Gen (a, b)
forall a. GenUnchecked a => Gen a
genUnchecked (a, b) -> [(a, b)]
forall a. GenUnchecked a => a -> [a]
shrinkUnchecked
equivalentWhenSucceedOnGen ::
(Show a, Show b, Eq b, CanFail f)
=> (a -> f b)
-> (a -> f b)
-> Gen a
-> (a -> [a])
-> Property
equivalentWhenSucceedOnGen :: (a -> f b) -> (a -> f b) -> Gen a -> (a -> [a]) -> Property
equivalentWhenSucceedOnGen a -> f b
f a -> f b
g Gen a
gen a -> [a]
s =
Gen a -> (a -> [a]) -> (a -> IO ()) -> Property
forall a prop.
(Show a, Testable prop) =>
Gen a -> (a -> [a]) -> (a -> prop) -> Property
forAllShrink Gen a
gen a -> [a]
s ((a -> IO ()) -> Property) -> (a -> IO ()) -> Property
forall a b. (a -> b) -> a -> b
$ \a
a ->
case do b
fa <- f b -> Maybe b
forall (f :: * -> *) a. CanFail f => f a -> Maybe a
resultIfSucceeded (f b -> Maybe b) -> f b -> Maybe b
forall a b. (a -> b) -> a -> b
$ a -> f b
f a
a
b
ga <- f b -> Maybe b
forall (f :: * -> *) a. CanFail f => f a -> Maybe a
resultIfSucceeded (f b -> Maybe b) -> f b -> Maybe b
forall a b. (a -> b) -> a -> b
$ a -> f b
g a
a
(b, b) -> Maybe (b, b)
forall (m :: * -> *) a. Monad m => a -> m a
return (b
fa, b
ga) of
Maybe (b, b)
Nothing -> () -> IO ()
forall (m :: * -> *) a. Monad m => a -> m a
return ()
Just (b
fa, b
ga) -> b
fa b -> b -> IO ()
forall a. (HasCallStack, Show a, Eq a) => a -> a -> IO ()
`shouldBe` b
ga
equivalentWhenSucceedOnValid ::
(Show a, GenValid a, Show b, Eq b, CanFail f)
=> (a -> f b)
-> (a -> f b)
-> Property
equivalentWhenSucceedOnValid :: (a -> f b) -> (a -> f b) -> Property
equivalentWhenSucceedOnValid a -> f b
f a -> f b
g =
(a -> f b) -> (a -> f b) -> Gen a -> (a -> [a]) -> Property
forall a b (f :: * -> *).
(Show a, Show b, Eq b, CanFail f) =>
(a -> f b) -> (a -> f b) -> Gen a -> (a -> [a]) -> Property
equivalentWhenSucceedOnGen a -> f b
f a -> f b
g Gen a
forall a. GenValid a => Gen a
genValid a -> [a]
forall a. GenValid a => a -> [a]
shrinkValid
equivalentWhenSucceed ::
(Show a, GenUnchecked a, Show b, Eq b, CanFail f)
=> (a -> f b)
-> (a -> f b)
-> Property
equivalentWhenSucceed :: (a -> f b) -> (a -> f b) -> Property
equivalentWhenSucceed a -> f b
f a -> f b
g =
(a -> f b) -> (a -> f b) -> Gen a -> (a -> [a]) -> Property
forall a b (f :: * -> *).
(Show a, Show b, Eq b, CanFail f) =>
(a -> f b) -> (a -> f b) -> Gen a -> (a -> [a]) -> Property
equivalentWhenSucceedOnGen a -> f b
f a -> f b
g Gen a
forall a. GenUnchecked a => Gen a
genUnchecked a -> [a]
forall a. GenUnchecked a => a -> [a]
shrinkUnchecked
equivalentWhenSucceedOnArbitrary ::
(Show a, Arbitrary a, Show b, Eq b, CanFail f)
=> (a -> f b)
-> (a -> f b)
-> Property
equivalentWhenSucceedOnArbitrary :: (a -> f b) -> (a -> f b) -> Property
equivalentWhenSucceedOnArbitrary a -> f b
f a -> f b
g =
(a -> f b) -> (a -> f b) -> Gen a -> (a -> [a]) -> Property
forall a b (f :: * -> *).
(Show a, Show b, Eq b, CanFail f) =>
(a -> f b) -> (a -> f b) -> Gen a -> (a -> [a]) -> Property
equivalentWhenSucceedOnGen a -> f b
f a -> f b
g Gen a
forall a. Arbitrary a => Gen a
arbitrary a -> [a]
forall a. Arbitrary a => a -> [a]
shrink
equivalentWhenSucceedOnGens2 ::
(Show a, Show b, Show c, Eq c, CanFail f)
=> (a -> b -> f c)
-> (a -> b -> f c)
-> Gen (a, b)
-> ((a, b) -> [(a, b)])
-> Property
equivalentWhenSucceedOnGens2 :: (a -> b -> f c)
-> (a -> b -> f c)
-> Gen (a, b)
-> ((a, b) -> [(a, b)])
-> Property
equivalentWhenSucceedOnGens2 a -> b -> f c
f a -> b -> f c
g Gen (a, b)
gen (a, b) -> [(a, b)]
s =
Gen (a, b) -> ((a, b) -> [(a, b)]) -> ((a, b) -> IO ()) -> Property
forall a prop.
(Show a, Testable prop) =>
Gen a -> (a -> [a]) -> (a -> prop) -> Property
forAllShrink Gen (a, b)
gen (a, b) -> [(a, b)]
s (((a, b) -> IO ()) -> Property) -> ((a, b) -> IO ()) -> Property
forall a b. (a -> b) -> a -> b
$ \(a
a, b
b) ->
case do c
fab <- f c -> Maybe c
forall (f :: * -> *) a. CanFail f => f a -> Maybe a
resultIfSucceeded (f c -> Maybe c) -> f c -> Maybe c
forall a b. (a -> b) -> a -> b
$ a -> b -> f c
f a
a b
b
c
gab <- f c -> Maybe c
forall (f :: * -> *) a. CanFail f => f a -> Maybe a
resultIfSucceeded (f c -> Maybe c) -> f c -> Maybe c
forall a b. (a -> b) -> a -> b
$ a -> b -> f c
g a
a b
b
(c, c) -> Maybe (c, c)
forall (m :: * -> *) a. Monad m => a -> m a
return (c
fab, c
gab) of
Maybe (c, c)
Nothing -> () -> IO ()
forall (m :: * -> *) a. Monad m => a -> m a
return ()
Just (c
fab, c
gab) -> c
fab c -> c -> IO ()
forall a. (HasCallStack, Show a, Eq a) => a -> a -> IO ()
`shouldBe` c
gab
equivalentWhenSucceedOnValids2 ::
( Show a
, GenValid a
, Show b
, GenValid b
, Show c
, Eq c
, CanFail f
)
=> (a -> b -> f c)
-> (a -> b -> f c)
-> Property
equivalentWhenSucceedOnValids2 :: (a -> b -> f c) -> (a -> b -> f c) -> Property
equivalentWhenSucceedOnValids2 a -> b -> f c
f a -> b -> f c
g =
(a -> b -> f c)
-> (a -> b -> f c)
-> Gen (a, b)
-> ((a, b) -> [(a, b)])
-> Property
forall a b c (f :: * -> *).
(Show a, Show b, Show c, Eq c, CanFail f) =>
(a -> b -> f c)
-> (a -> b -> f c)
-> Gen (a, b)
-> ((a, b) -> [(a, b)])
-> Property
equivalentWhenSucceedOnGens2 a -> b -> f c
f a -> b -> f c
g Gen (a, b)
forall a. GenValid a => Gen a
genValid (a, b) -> [(a, b)]
forall a. GenValid a => a -> [a]
shrinkValid
equivalentWhenSucceedOnArbitrary2 ::
( Show a
, Arbitrary a
, Show b
, Arbitrary b
, Show c
, Eq c
, CanFail f
)
=> (a -> b -> f c)
-> (a -> b -> f c)
-> Property
equivalentWhenSucceedOnArbitrary2 :: (a -> b -> f c) -> (a -> b -> f c) -> Property
equivalentWhenSucceedOnArbitrary2 a -> b -> f c
f a -> b -> f c
g =
(a -> b -> f c)
-> (a -> b -> f c)
-> Gen (a, b)
-> ((a, b) -> [(a, b)])
-> Property
forall a b c (f :: * -> *).
(Show a, Show b, Show c, Eq c, CanFail f) =>
(a -> b -> f c)
-> (a -> b -> f c)
-> Gen (a, b)
-> ((a, b) -> [(a, b)])
-> Property
equivalentWhenSucceedOnGens2 a -> b -> f c
f a -> b -> f c
g Gen (a, b)
forall a. Arbitrary a => Gen a
arbitrary (a, b) -> [(a, b)]
forall a. Arbitrary a => a -> [a]
shrink
equivalentWhenSucceed2 ::
( Show a
, GenUnchecked a
, Show b
, GenUnchecked b
, Show c
, Eq c
, CanFail f
)
=> (a -> b -> f c)
-> (a -> b -> f c)
-> Property
equivalentWhenSucceed2 :: (a -> b -> f c) -> (a -> b -> f c) -> Property
equivalentWhenSucceed2 a -> b -> f c
f a -> b -> f c
g =
(a -> b -> f c)
-> (a -> b -> f c)
-> Gen (a, b)
-> ((a, b) -> [(a, b)])
-> Property
forall a b c (f :: * -> *).
(Show a, Show b, Show c, Eq c, CanFail f) =>
(a -> b -> f c)
-> (a -> b -> f c)
-> Gen (a, b)
-> ((a, b) -> [(a, b)])
-> Property
equivalentWhenSucceedOnGens2 a -> b -> f c
f a -> b -> f c
g Gen (a, b)
forall a. GenUnchecked a => Gen a
genUnchecked (a, b) -> [(a, b)]
forall a. GenUnchecked a => a -> [a]
shrinkUnchecked
equivalentOnGens3 ::
(Show a, Show b, Show c, Show d, Eq d)
=> (a -> b -> c -> d)
-> (a -> b -> c -> d)
-> Gen (a, b, c)
-> ((a, b, c) -> [(a, b, c)])
-> Property
equivalentOnGens3 :: (a -> b -> c -> d)
-> (a -> b -> c -> d)
-> Gen (a, b, c)
-> ((a, b, c) -> [(a, b, c)])
-> Property
equivalentOnGens3 a -> b -> c -> d
f a -> b -> c -> d
g Gen (a, b, c)
gen (a, b, c) -> [(a, b, c)]
s =
Gen (a, b, c)
-> ((a, b, c) -> [(a, b, c)]) -> ((a, b, c) -> IO ()) -> Property
forall a prop.
(Show a, Testable prop) =>
Gen a -> (a -> [a]) -> (a -> prop) -> Property
forAllShrink Gen (a, b, c)
gen (a, b, c) -> [(a, b, c)]
s (((a, b, c) -> IO ()) -> Property)
-> ((a, b, c) -> IO ()) -> Property
forall a b. (a -> b) -> a -> b
$ \(a
a, b
b, c
c) -> a -> b -> c -> d
f a
a b
b c
c d -> d -> IO ()
forall a. (HasCallStack, Show a, Eq a) => a -> a -> IO ()
`shouldBe` a -> b -> c -> d
g a
a b
b c
c
equivalentOnValids3 ::
( Show a
, GenValid a
, Show b
, GenValid b
, Show c
, GenValid c
, Show d
, Eq d
)
=> (a -> b -> c -> d)
-> (a -> b -> c -> d)
-> Property
equivalentOnValids3 :: (a -> b -> c -> d) -> (a -> b -> c -> d) -> Property
equivalentOnValids3 a -> b -> c -> d
f a -> b -> c -> d
g = (a -> b -> c -> d)
-> (a -> b -> c -> d)
-> Gen (a, b, c)
-> ((a, b, c) -> [(a, b, c)])
-> Property
forall a b c d.
(Show a, Show b, Show c, Show d, Eq d) =>
(a -> b -> c -> d)
-> (a -> b -> c -> d)
-> Gen (a, b, c)
-> ((a, b, c) -> [(a, b, c)])
-> Property
equivalentOnGens3 a -> b -> c -> d
f a -> b -> c -> d
g Gen (a, b, c)
forall a. GenValid a => Gen a
genValid (a, b, c) -> [(a, b, c)]
forall a. GenValid a => a -> [a]
shrinkValid
equivalent3 ::
( Show a
, GenUnchecked a
, Show b
, GenUnchecked b
, Show c
, GenUnchecked c
, Show d
, Eq d
)
=> (a -> b -> c -> d)
-> (a -> b -> c -> d)
-> Property
equivalent3 :: (a -> b -> c -> d) -> (a -> b -> c -> d) -> Property
equivalent3 a -> b -> c -> d
f a -> b -> c -> d
g = (a -> b -> c -> d)
-> (a -> b -> c -> d)
-> Gen (a, b, c)
-> ((a, b, c) -> [(a, b, c)])
-> Property
forall a b c d.
(Show a, Show b, Show c, Show d, Eq d) =>
(a -> b -> c -> d)
-> (a -> b -> c -> d)
-> Gen (a, b, c)
-> ((a, b, c) -> [(a, b, c)])
-> Property
equivalentOnGens3 a -> b -> c -> d
f a -> b -> c -> d
g Gen (a, b, c)
forall a. GenUnchecked a => Gen a
genUnchecked (a, b, c) -> [(a, b, c)]
forall a. GenUnchecked a => a -> [a]
shrinkUnchecked
equivalentOnArbitrary3 ::
( Show a
, Arbitrary a
, Show b
, Arbitrary b
, Show c
, Arbitrary c
, Show d
, Eq d
)
=> (a -> b -> c -> d)
-> (a -> b -> c -> d)
-> Property
equivalentOnArbitrary3 :: (a -> b -> c -> d) -> (a -> b -> c -> d) -> Property
equivalentOnArbitrary3 a -> b -> c -> d
f a -> b -> c -> d
g = (a -> b -> c -> d)
-> (a -> b -> c -> d)
-> Gen (a, b, c)
-> ((a, b, c) -> [(a, b, c)])
-> Property
forall a b c d.
(Show a, Show b, Show c, Show d, Eq d) =>
(a -> b -> c -> d)
-> (a -> b -> c -> d)
-> Gen (a, b, c)
-> ((a, b, c) -> [(a, b, c)])
-> Property
equivalentOnGens3 a -> b -> c -> d
f a -> b -> c -> d
g Gen (a, b, c)
forall a. Arbitrary a => Gen a
arbitrary (a, b, c) -> [(a, b, c)]
forall a. Arbitrary a => a -> [a]
shrink