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test: prevent binding to the same port in parallel with -threaded #73

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38 changes: 23 additions & 15 deletions test/test.hs
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Original file line number Diff line number Diff line change
@@ -1,4 +1,5 @@
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE CPP #-}
module Main where

import Control.Concurrent (threadDelay)
Expand All @@ -25,9 +26,16 @@ import Test.Tasty
import Test.Tasty.HUnit
import Test.Tasty.QuickCheck as QC

-- Needed to disable test case parallelism with tasty >= 1.5.4,
-- but not available (nor necessary) for tasty < 1.5.4
#if !MIN_VERSION_tasty(1,5,4)
inOrderTestGroup :: TestName -> [TestTree] -> TestTree
inOrderTestGroup = testGroup
#endif

main :: IO ()
main = defaultMain $ testGroup "socket"
[ testGroup "System.Socket"
[ inOrderTestGroup "System.Socket"
[ group00
, group01
, group02
Expand All @@ -50,8 +58,8 @@ port6 :: Inet6Port
port6 = 39000

group00 :: TestTree
group00 = testGroup "accept"
[ testGroup "Inet/Stream/TCP"
group00 = inOrderTestGroup "accept"
[ inOrderTestGroup "Inet/Stream/TCP"
[ testCase "cancel operation" $
-- | This is to test interruptability of (blocking) calls like
-- accept. The implementation may either run the call "safe"
Expand All @@ -77,7 +85,7 @@ group00 = testGroup "accept"
]

group01 :: TestTree
group01 = testGroup "connect" [ testGroup "Inet/Stream/TCP" t1 ]
group01 = inOrderTestGroup "connect" [ inOrderTestGroup "Inet/Stream/TCP" t1 ]
where
t1 =
[ testCase "connect to closed port on inetLoopback" $ bracket
Expand Down Expand Up @@ -160,8 +168,8 @@ group01 = testGroup "connect" [ testGroup "Inet/Stream/TCP" t1 ]
]

group02 :: TestTree
group02 = testGroup "listen"
[ testGroup "Inet/Datagram/UDP"
group02 = inOrderTestGroup "listen"
[ inOrderTestGroup "Inet/Datagram/UDP"
[ testCase "listen on bound socket" $ bracket
( socket :: IO (Socket Inet Datagram UDP) ) close $ \sock-> do
bind sock (SocketAddressInet inetLoopback port)
Expand All @@ -170,7 +178,7 @@ group02 = testGroup "listen"
_ | e == eOperationNotSupported -> return ()
_ -> assertFailure "expected eOperationNotSupported"
]
, testGroup "Inet/Stream/TCP"
, inOrderTestGroup "Inet/Stream/TCP"
[ testCase "listen on bound socket" $ bracket
( socket :: IO (Socket Inet Stream TCP) ) close $ \sock-> do
bind sock (SocketAddressInet inetLoopback port)
Expand All @@ -180,8 +188,8 @@ group02 = testGroup "listen"
]

group03 :: TestTree
group03 = testGroup "send/receive"
[ testGroup "Inet/Stream/TCP"
group03 = inOrderTestGroup "send/receive"
[ inOrderTestGroup "Inet/Stream/TCP"
[ testCase "send and receive a chunk" $ bracket
( do
server <- socket :: IO (Socket Inet Stream TCP)
Expand Down Expand Up @@ -264,7 +272,7 @@ group03 = testGroup "send/receive"
Left e -> unless (e == ePipe) (throwIO e)
)
]
, testGroup "Inet/Datagram/UDP"
, inOrderTestGroup "Inet/Datagram/UDP"
[ testCase "send and receive a datagram" $ bracket
( do
server <- socket :: IO (Socket Inet Datagram UDP)
Expand Down Expand Up @@ -292,8 +300,8 @@ group03 = testGroup "send/receive"
]

group07 :: TestTree
group07 = testGroup "sendAll/receiveAll"
[ testGroup "Inet/Stream/TCP"
group07 = inOrderTestGroup "sendAll/receiveAll"
[ inOrderTestGroup "Inet/Stream/TCP"
[ testCase "sendAll and receiveAll a 128MB chunk" $ bracket
( do
server <- socket :: IO (Socket Inet Stream TCP)
Expand Down Expand Up @@ -382,7 +390,7 @@ group07 = testGroup "sendAll/receiveAll"
]

group80 :: TestTree
group80 = testGroup "setSocketOption" [ testGroup "V6Only"
group80 = inOrderTestGroup "setSocketOption" [ inOrderTestGroup "V6Only"
[ testCase "present" $ bracket
( do
server <- socket :: IO (Socket Inet6 Datagram UDP)
Expand Down Expand Up @@ -433,7 +441,7 @@ group80 = testGroup "setSocketOption" [ testGroup "V6Only"
]

group98 :: TestTree
group98 = testGroup "getAddress" [
group98 = inOrderTestGroup "getAddress" [

testCase "getAddress after bind" $ bracket
( socket :: IO (Socket Inet Stream Default) ) close
Expand All @@ -446,7 +454,7 @@ group98 = testGroup "getAddress" [
]

group99 :: TestTree
group99 = testGroup "getAddrInfo" [
group99 = inOrderTestGroup "getAddrInfo" [

testCase "getAddrInfo \"127.0.0.1\" \"80\"" $ do
ais <- getAddressInfo
Expand Down