-- | Coverage for 'Pqi.describePortal': describing a declared cursor's
-- portal and the unknown-portal error path.
module Pqi.Conformance.Operation.DescribePortal
  ( spec,
  )
where

import qualified Pqi
import Pqi.Conformance.Harness
import Pqi.Conformance.Observation
import Pqi.Conformance.Prelude
import Test.Hspec

spec :: Pqi.Adapter -> SpecWith ByteString
spec :: Adapter -> SpecWith ByteString
spec Adapter
adapter =
  String -> SpecWith ByteString -> SpecWith ByteString
forall a. HasCallStack => String -> SpecWith a -> SpecWith a
describe String
"describePortal" do
    String
-> (ByteString -> IO ()) -> SpecWith (Arg (ByteString -> IO ()))
forall a.
(HasCallStack, Example a) =>
String -> a -> SpecWith (Arg a)
it String
"describes a declared cursor" \ByteString
conninfo ->
      Adapter
-> ByteString
-> (Connection -> IO (Maybe ResultObservation))
-> IO ()
forall a.
(Eq a, Show a, HasCallStack) =>
Adapter -> ByteString -> (Connection -> IO a) -> IO ()
differential Adapter
adapter ByteString
conninfo \Connection
connection -> do
        _ <- Connection -> ByteString -> IO (Maybe Result)
Pqi.exec Connection
connection ByteString
"begin"
        _ <-
          Pqi.exec
            connection
            "declare conformance_cursor cursor for select 1 :: int4 as n, 'x' :: text as t"
        Pqi.describePortal connection "conformance_cursor" >>= traverse observeResult

    String
-> (ByteString -> IO ()) -> SpecWith (Arg (ByteString -> IO ()))
forall a.
(HasCallStack, Example a) =>
String -> a -> SpecWith (Arg a)
it String
"rejects an unknown portal" \ByteString
conninfo ->
      Adapter
-> ByteString
-> (Connection -> IO (Maybe ResultObservation))
-> IO ()
forall a.
(Eq a, Show a, HasCallStack) =>
Adapter -> ByteString -> (Connection -> IO a) -> IO ()
differential Adapter
adapter ByteString
conninfo \Connection
connection ->
        Connection -> ByteString -> IO (Maybe Result)
Pqi.describePortal Connection
connection ByteString
"conformance_no_portal" IO (Maybe Result)
-> (Maybe Result -> IO (Maybe ResultObservation))
-> IO (Maybe ResultObservation)
forall a b. IO a -> (a -> IO b) -> IO b
forall (m :: * -> *) a b. Monad m => m a -> (a -> m b) -> m b
>>= (Result -> IO ResultObservation)
-> Maybe Result -> IO (Maybe ResultObservation)
forall (t :: * -> *) (f :: * -> *) a b.
(Traversable t, Applicative f) =>
(a -> f b) -> t a -> f (t b)
forall (f :: * -> *) a b.
Applicative f =>
(a -> f b) -> Maybe a -> f (Maybe b)
traverse Result -> IO ResultObservation
observeResult