Files
simplexmq/tests/AgentTests/NotificationTests.hs
2022-06-16 19:22:21 +04:00

297 lines
13 KiB
Haskell

{-# LANGUAGE GADTs #-}
{-# LANGUAGE LambdaCase #-}
{-# LANGUAGE NamedFieldPuns #-}
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE PatternSynonyms #-}
{-# OPTIONS_GHC -fno-warn-incomplete-uni-patterns #-}
module AgentTests.NotificationTests where
-- import Control.Logger.Simple (LogConfig (..), LogLevel (..), setLogLevel, withGlobalLogging)
import AgentTests.FunctionalAPITests (get, (##>), (=##>), pattern Msg)
import Control.Concurrent (threadDelay)
import Control.Monad.Except
import qualified Data.Aeson as J
import qualified Data.Aeson.Types as JT
import Data.Bifunctor (bimap)
import qualified Data.ByteString.Base64.URL as U
import Data.ByteString.Char8 (ByteString)
import Data.Text.Encoding (encodeUtf8)
import NtfClient
import SMPAgentClient (agentCfg, initAgentServers, testDB, testDB2)
import SMPClient (withSmpServer)
import Simplex.Messaging.Agent
import Simplex.Messaging.Agent.Env.SQLite (AgentConfig (..))
import Simplex.Messaging.Agent.Protocol
import qualified Simplex.Messaging.Crypto as C
import Simplex.Messaging.Notifications.Protocol
import Simplex.Messaging.Notifications.Server.Push.APNS
import Simplex.Messaging.Protocol (ErrorType (AUTH))
import qualified Simplex.Messaging.Protocol as SMP
import Simplex.Messaging.Transport (ATransport)
import Simplex.Messaging.Util (tryE)
import System.Directory (removeFile)
import Test.Hspec
import UnliftIO
notificationTests :: ATransport -> Spec
notificationTests t =
after_ (removeFile testDB) $ do
describe "Managing notification tokens" $ do
it "should register and verify notification token" $
withAPNSMockServer $ \apns ->
withNtfServer t $ testNotificationToken apns
it "should allow repeated registration with the same credentials" $ \_ ->
withAPNSMockServer $ \apns ->
withNtfServer t $ testNtfTokenRepeatRegistration apns
it "should allow the second registration with different credentials and delete the first after verification" $ \_ ->
withAPNSMockServer $ \apns ->
withNtfServer t $ testNtfTokenSecondRegistration apns
it "should re-register token when notification server is restarted" $ \_ ->
withAPNSMockServer $ \apns ->
testNtfTokenServerRestart t apns
describe "Managing notification subscriptions" $ do
it "should create notification subscription for existing connection" $ \_ ->
withSmpServer t $
withAPNSMockServer $ \apns ->
withNtfServer t $ testNotificationSubscriptionExistingConnection apns
it "should create notification subscription for new connection" $ \_ ->
withSmpServer t $
withAPNSMockServer $ \apns ->
withNtfServer t $ testNotificationSubscriptionNewConnection apns
testNotificationToken :: APNSMockServer -> IO ()
testNotificationToken APNSMockServer {apnsQ} = do
a <- getSMPAgentClient agentCfg initAgentServers
Right () <- runExceptT $ do
let tkn = DeviceToken PPApns "abcd"
NTRegistered <- registerNtfToken a tkn
APNSMockRequest {notification = APNSNotification {aps = APNSBackground _, notificationData = Just ntfData}, sendApnsResponse} <-
atomically $ readTBQueue apnsQ
verification <- ntfData .-> "verification"
nonce <- C.cbNonce <$> ntfData .-> "nonce"
liftIO $ sendApnsResponse APNSRespOk
verifyNtfToken a tkn verification nonce
enableNtfCron a tkn 30
NTActive <- checkNtfToken a tkn
deleteNtfToken a tkn
-- agent deleted this token
Left (CMD PROHIBITED) <- tryE $ checkNtfToken a tkn
pure ()
pure ()
(.->) :: J.Value -> J.Key -> ExceptT AgentErrorType IO ByteString
v .-> key = do
J.Object o <- pure v
liftEither . bimap INTERNAL (U.decodeLenient . encodeUtf8) $ JT.parseEither (J..: key) o
-- logCfg :: LogConfig
-- logCfg = LogConfig {lc_file = Nothing, lc_stderr = True}
testNtfTokenRepeatRegistration :: APNSMockServer -> IO ()
testNtfTokenRepeatRegistration APNSMockServer {apnsQ} = do
-- setLogLevel LogError -- LogDebug
-- withGlobalLogging logCfg $ do
a <- getSMPAgentClient agentCfg initAgentServers
Right () <- runExceptT $ do
let tkn = DeviceToken PPApns "abcd"
NTRegistered <- registerNtfToken a tkn
APNSMockRequest {notification = APNSNotification {aps = APNSBackground _, notificationData = Just ntfData}, sendApnsResponse} <-
atomically $ readTBQueue apnsQ
verification <- ntfData .-> "verification"
nonce <- C.cbNonce <$> ntfData .-> "nonce"
liftIO $ sendApnsResponse APNSRespOk
NTRegistered <- registerNtfToken a tkn
APNSMockRequest {notification = APNSNotification {aps = APNSBackground _, notificationData = Just ntfData'}, sendApnsResponse = sendApnsResponse'} <-
atomically $ readTBQueue apnsQ
_ <- ntfData' .-> "verification"
_ <- C.cbNonce <$> ntfData' .-> "nonce"
liftIO $ sendApnsResponse' APNSRespOk
-- can still use the first verification code, it is the same after decryption
verifyNtfToken a tkn verification nonce
enableNtfCron a tkn 30
NTActive <- checkNtfToken a tkn
pure ()
pure ()
testNtfTokenSecondRegistration :: APNSMockServer -> IO ()
testNtfTokenSecondRegistration APNSMockServer {apnsQ} = do
-- setLogLevel LogError -- LogDebug
-- withGlobalLogging logCfg $ do
a <- getSMPAgentClient agentCfg initAgentServers
a' <- getSMPAgentClient agentCfg {dbFile = testDB2} initAgentServers
Right () <- runExceptT $ do
let tkn = DeviceToken PPApns "abcd"
NTRegistered <- registerNtfToken a tkn
APNSMockRequest {notification = APNSNotification {aps = APNSBackground _, notificationData = Just ntfData}, sendApnsResponse} <-
atomically $ readTBQueue apnsQ
verification <- ntfData .-> "verification"
nonce <- C.cbNonce <$> ntfData .-> "nonce"
liftIO $ sendApnsResponse APNSRespOk
verifyNtfToken a tkn verification nonce
NTRegistered <- registerNtfToken a' tkn
APNSMockRequest {notification = APNSNotification {aps = APNSBackground _, notificationData = Just ntfData'}, sendApnsResponse = sendApnsResponse'} <-
atomically $ readTBQueue apnsQ
verification' <- ntfData' .-> "verification"
nonce' <- C.cbNonce <$> ntfData' .-> "nonce"
liftIO $ sendApnsResponse' APNSRespOk
-- at this point the first token is still active
NTActive <- checkNtfToken a tkn
-- and the second is not yet verified
liftIO $ threadDelay 50000
r <- checkNtfToken a' tkn
liftIO . print $ "checkNtfToken a' tkn: " <> show r
unless (r == NTConfirmed) $ error "bad status"
-- now the second token registration is verified
verifyNtfToken a' tkn verification' nonce'
-- the first registration is removed
Left (NTF AUTH) <- tryE $ checkNtfToken a tkn
-- and the second is active
NTActive <- checkNtfToken a' tkn
enableNtfCron a' tkn 30
pure ()
pure ()
testNtfTokenServerRestart :: ATransport -> APNSMockServer -> IO ()
testNtfTokenServerRestart t APNSMockServer {apnsQ} = do
a <- getSMPAgentClient agentCfg initAgentServers
let tkn = DeviceToken PPApns "abcd"
Right ntfData <- withNtfServer t . runExceptT $ do
NTRegistered <- registerNtfToken a tkn
APNSMockRequest {notification = APNSNotification {aps = APNSBackground _, notificationData = Just ntfData}, sendApnsResponse} <-
atomically $ readTBQueue apnsQ
liftIO $ sendApnsResponse APNSRespOk
pure ntfData
-- the new agent is created as otherwise when running the tests in CI the old agent was keeping the connection to the server
threadDelay 1000000
disconnectAgentClient a
a' <- getSMPAgentClient agentCfg initAgentServers
-- server stopped before token is verified, so now the attempt to verify it will return AUTH error but re-register token,
-- so that repeat verification happens without restarting the clients, when notification arrives
Right () <- withNtfServer t . runExceptT $ do
verification <- ntfData .-> "verification"
nonce <- C.cbNonce <$> ntfData .-> "nonce"
Left (NTF AUTH) <- tryE $ verifyNtfToken a' tkn verification nonce
APNSMockRequest {notification = APNSNotification {aps = APNSBackground _, notificationData = Just ntfData'}, sendApnsResponse = sendApnsResponse'} <-
atomically $ readTBQueue apnsQ
verification' <- ntfData' .-> "verification"
nonce' <- C.cbNonce <$> ntfData' .-> "nonce"
liftIO $ sendApnsResponse' APNSRespOk
verifyNtfToken a' tkn verification' nonce'
NTActive <- checkNtfToken a' tkn
enableNtfCron a' tkn 30
pure ()
testNotificationSubscriptionExistingConnection :: APNSMockServer -> IO ()
testNotificationSubscriptionExistingConnection APNSMockServer {apnsQ} = do
alice <- getSMPAgentClient agentCfg initAgentServers
bob <- getSMPAgentClient agentCfg {dbFile = testDB2} initAgentServers
Right () <- runExceptT $ do
-- establish connection
(bobId, qInfo) <- createConnection alice SCMInvitation
aliceId <- joinConnection bob qInfo "bob's connInfo"
("", _, CONF confId "bob's connInfo") <- get alice
allowConnection alice bobId confId "alice's connInfo"
get bob ##> ("", aliceId, INFO "alice's connInfo")
get alice ##> ("", bobId, CON)
get bob ##> ("", aliceId, CON)
-- register notification token
let tkn = DeviceToken PPApns "abcd"
NTRegistered <- registerNtfToken alice tkn
APNSMockRequest {notification = APNSNotification {aps = APNSBackground _, notificationData = Just ntfData}, sendApnsResponse} <-
atomically $ readTBQueue apnsQ
verification <- ntfData .-> "verification"
nonce <- C.cbNonce <$> ntfData .-> "nonce"
liftIO $ sendApnsResponse APNSRespOk
verifyNtfToken alice tkn verification nonce
NTActive <- checkNtfToken alice tkn
-- send message
liftIO $ threadDelay 50000
1 <- msgId <$> sendMessage bob aliceId (SMP.MsgFlags True) "hello"
get bob ##> ("", aliceId, SENT $ baseId + 1)
messageNotification apnsQ
get alice =##> \case ("", c, Msg "hello") -> c == bobId; _ -> False
ackMessage alice bobId $ baseId + 1
-- no unexpected notifications should follow
500000 `timeout` atomically (readTBQueue apnsQ) >>= \case
Nothing -> pure ()
_ -> error "unexpected notification"
pure ()
where
baseId = 3
msgId = subtract baseId
testNotificationSubscriptionNewConnection :: APNSMockServer -> IO ()
testNotificationSubscriptionNewConnection APNSMockServer {apnsQ} = do
alice <- getSMPAgentClient agentCfg initAgentServers
bob <- getSMPAgentClient agentCfg {dbFile = testDB2} initAgentServers
Right () <- runExceptT $ do
-- alice registers notification token
let aliceTkn = DeviceToken PPApns "abcd"
NTRegistered <- registerNtfToken alice aliceTkn
APNSMockRequest {notification = APNSNotification {aps = APNSBackground _, notificationData = Just ntfData}, sendApnsResponse} <-
atomically $ readTBQueue apnsQ
verification <- ntfData .-> "verification"
nonce <- C.cbNonce <$> ntfData .-> "nonce"
liftIO $ sendApnsResponse APNSRespOk
verifyNtfToken alice aliceTkn verification nonce
NTActive <- checkNtfToken alice aliceTkn
-- bob registers notification token
let bobTkn = DeviceToken PPApns "bcde"
NTRegistered <- registerNtfToken bob bobTkn
APNSMockRequest {notification = APNSNotification {aps = APNSBackground _, notificationData = Just ntfData'}, sendApnsResponse = sendApnsResponse'} <-
atomically $ readTBQueue apnsQ
verification' <- ntfData' .-> "verification"
nonce' <- C.cbNonce <$> ntfData' .-> "nonce"
liftIO $ sendApnsResponse' APNSRespOk
verifyNtfToken bob bobTkn verification' nonce'
NTActive <- checkNtfToken bob bobTkn
-- establish connection
liftIO $ threadDelay 50000
(bobId, qInfo) <- createConnection alice SCMInvitation
liftIO $ threadDelay 500000
aliceId <- joinConnection bob qInfo "bob's connInfo"
messageNotification apnsQ
("", _, CONF confId "bob's connInfo") <- get alice
liftIO $ threadDelay 500000
allowConnection alice bobId confId "alice's connInfo"
messageNotification apnsQ
get bob ##> ("", aliceId, INFO "alice's connInfo")
messageNotification apnsQ
get alice ##> ("", bobId, CON)
messageNotification apnsQ
get bob ##> ("", aliceId, CON)
-- bob sends message
1 <- msgId <$> sendMessage bob aliceId (SMP.MsgFlags True) "hello"
get bob ##> ("", aliceId, SENT $ baseId + 1)
messageNotification apnsQ
get alice =##> \case ("", c, Msg "hello") -> c == bobId; _ -> False
ackMessage alice bobId $ baseId + 1
-- alice sends message
2 <- msgId <$> sendMessage alice bobId (SMP.MsgFlags True) "hey there"
get alice ##> ("", bobId, SENT $ baseId + 2)
messageNotification apnsQ
get bob =##> \case ("", c, Msg "hey there") -> c == aliceId; _ -> False
ackMessage bob aliceId $ baseId + 2
-- no unexpected notifications should follow
500000 `timeout` atomically (readTBQueue apnsQ) >>= \case
Nothing -> pure ()
_ -> error "unexpected notification"
pure ()
where
baseId = 3
msgId = subtract baseId
messageNotification :: TBQueue APNSMockRequest -> ExceptT AgentErrorType IO ()
messageNotification apnsQ = do
500000 `timeout` atomically (readTBQueue apnsQ) >>= \case
Nothing -> error "no notification"
Just APNSMockRequest {notification = APNSNotification {aps = APNSMutableContent {}, notificationData = Just ntfData}, sendApnsResponse} -> do
_ <- ntfData .-> "checkMessage"
_ <- C.cbNonce <$> ntfData .-> "nonce"
liftIO $ sendApnsResponse APNSRespOk
_ -> error "bad notification"