{- |
Copyright  : Will Thompson, Iñaki García Etxebarria and Jonas Platte
License    : LGPL-2.1
Maintainer : Iñaki García Etxebarria (garetxe@gmail.com)

An opaque structure representing a test case.
-}

module GI.GLib.Structs.TestCase
    ( 

-- * Exported types
    TestCase(..)                            ,
    noTestCase                              ,


    ) where

import Data.GI.Base.ShortPrelude
import qualified Data.GI.Base.ShortPrelude as SP
import qualified Data.GI.Base.Overloading as O
import qualified Prelude as P

import qualified Data.GI.Base.Attributes as GI.Attributes
import qualified Data.GI.Base.ManagedPtr as B.ManagedPtr
import qualified Data.GI.Base.GError as B.GError
import qualified Data.GI.Base.GVariant as B.GVariant
import qualified Data.GI.Base.GParamSpec as B.GParamSpec
import qualified Data.GI.Base.CallStack as B.CallStack
import qualified Data.Text as T
import qualified Data.ByteString.Char8 as B
import qualified Data.Map as Map
import qualified Foreign.Ptr as FP


newtype TestCase = TestCase (ManagedPtr TestCase)
-- XXX Wrapping a foreign struct/union with no known destructor or size, leak?
instance WrappedPtr TestCase where
    wrappedPtrCalloc = return nullPtr
    wrappedPtrCopy = return
    wrappedPtrFree = Nothing

noTestCase :: Maybe TestCase
noTestCase = Nothing


#ifdef ENABLE_OVERLOADING
instance O.HasAttributeList TestCase
type instance O.AttributeList TestCase = TestCaseAttributeList
type TestCaseAttributeList = ('[ ] :: [(Symbol, *)])
#endif

#ifdef ENABLE_OVERLOADING
type family ResolveTestCaseMethod (t :: Symbol) (o :: *) :: * where
    ResolveTestCaseMethod l o = O.MethodResolutionFailed l o

instance (info ~ ResolveTestCaseMethod t TestCase, O.MethodInfo info TestCase p) => O.IsLabelProxy t (TestCase -> p) where
    fromLabelProxy _ = O.overloadedMethod (O.MethodProxy :: O.MethodProxy info)

#if MIN_VERSION_base(4,9,0)
instance (info ~ ResolveTestCaseMethod t TestCase, O.MethodInfo info TestCase p) => O.IsLabel t (TestCase -> p) where
#if MIN_VERSION_base(4,10,0)
    fromLabel = O.overloadedMethod (O.MethodProxy :: O.MethodProxy info)
#else
    fromLabel _ = O.overloadedMethod (O.MethodProxy :: O.MethodProxy info)
#endif
#endif

#endif