{-# LANGUAGE CPP #-}
{-# LANGUAGE DataKinds #-}
{-# LANGUAGE ScopedTypeVariables #-}
import qualified ConstantsSpec
import           Data.Proxy
import qualified FromIntegerSpec
import qualified FromRationalSpec
import qualified IntervalArithmeticSpec
import           Numeric.Rounded.Hardware.Backend (backendName)
import qualified RoundedArithmeticSpec
import qualified ShowFloatSpec
import qualified FloatUtilSpec
import           Test.Hspec
import qualified VectorSpec
#ifdef TEST_X87_LONG_DOUBLE
import           Numeric.LongDouble (LongDouble)
import qualified X87LongDoubleSpec
#endif
#ifdef TEST_FLOAT128
import           Numeric.Float128 (Float128)
import qualified Float128Spec
#endif

printBackends :: IO ()
printBackends = do
  putStrLn $ "Backend for Double: " ++ backendName (Proxy :: Proxy Double)
  putStrLn $ "Backend for Float: " ++ backendName (Proxy :: Proxy Float)
#ifdef TEST_X87_LONG_DOUBLE
  putStrLn $ "Backend for LongDouble: " ++ backendName (Proxy :: Proxy LongDouble)
#endif
#ifdef TEST_FLOAT128
  putStrLn $ "Backend for Float128: " ++ backendName (Proxy :: Proxy Float128)
#endif

main :: IO ()
main = do
  printBackends
  hspec $ do
    describe "fromInteger" FromIntegerSpec.spec
    describe "fromRational" FromRationalSpec.spec
    describe "showFloat" ShowFloatSpec.spec
    describe "rounded arithmetic" RoundedArithmeticSpec.spec
    describe "interval arithmetic" IntervalArithmeticSpec.spec
    describe "FloatUtil" FloatUtilSpec.spec
    describe "Vector" VectorSpec.spec
    describe "Constants" ConstantsSpec.spec
#ifdef TEST_X87_LONG_DOUBLE
    describe "x87 long double" X87LongDoubleSpec.spec
#endif
#ifdef TEST_FLOAT128
    describe "Float128" Float128Spec.spec
#endif