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{-# LANGUAGE RecordWildCards #-}
module Network.BitTorrent.Tracker.RPC.UDPSpec (spec) where
import Control.Applicative
import Control.Monad
import Data.Default
import Data.List as L
import Data.Maybe
import Network.URI
import Test.Hspec
import Test.QuickCheck
import Network.BitTorrent.Core.PeerAddr
import Network.BitTorrent.Tracker.RPC.Message as Message
import Network.BitTorrent.Tracker.RPC.UDP
import Network.BitTorrent.Tracker.RPC.MessageSpec ()
arbitrarySample :: Arbitrary a => IO a
arbitrarySample = L.head <$> sample' arbitrary
trackerURIs :: [URI]
trackerURIs =
[ fromJust $ parseURI "udp://tracker.openbittorrent.com:80/announce"
, fromJust $ parseURI "udp://tracker.publicbt.com:80/announce"
]
-- relation with query: peer id, numwant
validateInfo :: AnnounceQuery -> AnnounceInfo -> Expectation
validateInfo _ Message.Failure {..} = error "validateInfo: failure"
validateInfo AnnounceQuery {..} AnnounceInfo {..} = do
respComplete `shouldSatisfy` isJust
respIncomplete `shouldSatisfy` isJust
respMinInterval `shouldSatisfy` isNothing
respWarning `shouldSatisfy` isNothing
peerList `shouldSatisfy` L.all (isNothing . peerID)
fromJust respComplete + fromJust respIncomplete `shouldBe` L.length peerList
where
peerList = getPeerList respPeers
spec :: Spec
spec = do
forM_ trackerURIs $ \ uri ->
context (show uri) $ do
describe "announce" $ do
it "have valid response" $ do
q <- arbitrarySample
connect uri >>= announce q >>= validateInfo q
describe "scrape" $ do
it "have valid response" $ do
xs <- connect uri >>= scrape [def]
L.length xs `shouldSatisfy` (>= 1)
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