content: {-# LANGUAGE DataKinds #-}
  {-# LANGUAGE DuplicateRecordFields #-}
  {-# LANGUAGE OverloadedLists #-}
  {-# LANGUAGE OverloadedStrings #-}
  {-# LANGUAGE PatternSynonyms #-}
  
  module ProtocolTests where
  
  import qualified Data.Aeson as J
  import Data.ByteString.Char8 (ByteString)
  import Data.Time.Clock.System (SystemTime (..), systemToUTCTime)
  import Simplex.Chat.Protocol
  import Simplex.Chat.Types
  import Simplex.Chat.Types.Preferences
  import Simplex.Chat.Types.Shared
  import Simplex.Messaging.Agent.Protocol
  import qualified Simplex.Messaging.Crypto as C
  import Simplex.Messaging.Crypto.Ratchet
  import Simplex.Messaging.Protocol (EntityId (..), supportedSMPClientVRange)
  import Simplex.Messaging.ServiceScheme
  import Simplex.Messaging.Version
  import Test.Hspec
  
  protocolTests :: Spec
  protocolTests = decodeChatMessageTest
  
  srv :: SMPServer
  srv = SMPServer "smp.simplex.im" "5223" (C.KeyHash "\215m\248\251")
  
  queue :: SMPQueueUri
  queue =
    SMPQueueUri
      supportedSMPClientVRange
      SMPQueueAddress
        { smpServer = srv,
          senderId = EntityId "\223\142z\251",
          dhPublicKey = "MCowBQYDK2VuAyEAjiswwI3O/NlS8Fk3HJUW870EY2bAwmttMBsvRB9eV3o=",
          queueMode = Nothing
        }
  
  connReqData :: ConnReqUriData
  connReqData =
    ConnReqUriData
      { crScheme = SSSimplex,
        crAgentVRange = mkVersionRange (VersionSMPA 1) (VersionSMPA 1),
        crSmpQueues = [queue],
        crClientData = Nothing
      }
  
  testDhPubKey :: C.PublicKeyX448
  testDhPubKey = "MEIwBQYDK2VvAzkAmKuSYeQ/m0SixPDS8Wq8VBaTS1cW+Lp0n0h4Diu+kUpR+qXx4SDJ32YGEFoGFGSbGPry5Ychr6U="
  
  testE2ERatchetParams :: RcvE2ERatchetParamsUri 'C.X448
  testE2ERatchetParams = E2ERatchetParamsUri supportedE2EEncryptVRange testDhPubKey testDhPubKey Nothing
  
  testConnReq :: ConnectionRequestUri 'CMInvitation
  testConnReq = CRInvitationUri connReqData testE2ERatchetParams
  
  quotedMsg :: QuotedMsg
  quotedMsg =
    QuotedMsg
      (MsgRef (Just $ SharedMsgId "\5\6\7\8") (systemToUTCTime $ MkSystemTime 1 1) True Nothing)
      $ MCText "hello there!"
  
  (==##) :: MsgEncodingI e => ByteString -> ChatMessage e -> Expectation
  s ==## msg = do
    case parseChatMessages s of
      [acMsg] -> case acMsg of
        Right (ACMsg _ msg') -> case checkEncoding msg' of
          Right msg'' -> msg'' `shouldBe` msg
          Left e -> expectationFailure $ "checkEncoding error: " <> show e
        Left e -> expectationFailure $ "parse error: " <> show e
      _ -> expectationFailure "exactly one message expected"
  
  (##==) :: MsgEncodingI e => ByteString -> ChatMessage e -> Expectation
  s ##== msg = do
    let r = encodeChatMessage maxEncodedMsgLength msg
    case r of
      ECMEncoded encodedBody ->
        J.eitherDecodeStrict' encodedBody
          `shouldBe` (J.eitherDecodeStrict' s :: Either String J.Value)
      ECMLarge -> expectationFailure "large message"
  
  (##==##) :: MsgEncodingI e => ByteString -> ChatMessage e -> Expectation
  s ##==## msg = do
    s ##== msg
    s ==## msg
  
  (==#) :: MsgEncodingI e => ByteString -> ChatMsgEvent e -> Expectation
  s ==# msg = s ==## ChatMessage chatInitialVRange Nothing msg
  
  (#==) :: MsgEncodingI e => ByteString -> ChatMsgEvent e -> Expectation
  s #== msg = s ##== ChatMessage chatInitialVRange Nothing msg
  
  (#==#) :: MsgEncodingI e => ByteString -> ChatMsgEvent e -> Expectation
  s #==# msg = do
    s #== msg
    s ==# msg
  
  testChatPreferences :: Maybe Preferences
  testChatPreferences = Just Preferences {voice = Just VoicePreference {allow = FAYes}, files = Nothing, fullDelete = Nothing, timedMessages = Nothing, calls = Nothing, reactions = Just ReactionsPreference {allow = FAYes}, sessions = Nothing, commands = Nothing}
  
  testGroupPreferences :: Maybe GroupPreferences
  testGroupPreferences = Just GroupPreferences {timedMessages = Nothing, directMessages = Nothing, reactions = Just ReactionsGroupPreference {enable = FEOn}, voice = Just VoiceGroupPreference {enable = FEOn, role = Nothing}, files = Nothing, fullDelete = Nothing, simplexLinks = Nothing, history = Nothing, reports = Nothing, sessions = Nothing, commands = Nothing}
  
  testProfile :: Profile
  testProfile = Profile {displayName = "alice", fullName = "Alice", shortDescr = Nothing, image = Just (ImageData "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAIAQMAAAD+wSzIAAAABlBMVEX///+/v7+jQ3Y5AAAADklEQVQI12P4AIX8EAgALgAD/aNpbtEAAAAASUVORK5CYII="), peerType = Nothing, contactLink = Nothing, preferences = testChatPreferences}
  
  testGroupProfile :: GroupProfile
  testGroupProfile = GroupProfile {displayName = "team", fullName = "Team", description = Nothing, shortDescr = Nothing, image = Nothing, groupPreferences = testGroupPreferences, memberAdmission = Nothing}
  
  decodeChatMessageTest :: Spec
  decodeChatMessageTest = describe "Chat message encoding/decoding" $ do
    it "x.msg.new simple text" $
      "{\"v\":\"1\",\"event\":\"x.msg.new\",\"params\":{\"content\":{\"text\":\"hello\",\"type\":\"text\"}}}"
        #==# XMsgNew (MCSimple (extMsgContent (MCText "hello") Nothing))
    it "x.msg.new simple text - timed message TTL" $
      "{\"v\":\"1\",\"event\":\"x.msg.new\",\"params\":{\"content\":{\"text\":\"hello\",\"type\":\"text\"},\"ttl\":3600}}"
        #==# XMsgNew (MCSimple (ExtMsgContent (MCText "hello") [] Nothing (Just 3600) Nothing Nothing))
    it "x.msg.new simple text - live message" $
      "{\"v\":\"1\",\"event\":\"x.msg.new\",\"params\":{\"content\":{\"text\":\"hello\",\"type\":\"text\"},\"live\":true}}"
        #==# XMsgNew (MCSimple (ExtMsgContent (MCText "hello") [] Nothing Nothing (Just True) Nothing))
    it "x.msg.new simple link" $
      "{\"v\":\"1\",\"event\":\"x.msg.new\",\"params\":{\"content\":{\"text\":\"https://simplex.chat\",\"type\":\"link\",\"preview\":{\"description\":\"SimpleX Chat\",\"image\":\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgA\",\"title\":\"SimpleX Chat\",\"uri\":\"https://simplex.chat\"}}}}"
        #==# XMsgNew (MCSimple (extMsgContent (MCLink "https://simplex.chat" $ LinkPreview {uri = "https://simplex.chat", title = "SimpleX Chat", description = "SimpleX Chat", image = ImageData "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgA", content = Nothing}) Nothing))
    it "x.msg.new simple image" $
      "{\"v\":\"1\",\"event\":\"x.msg.new\",\"params\":{\"content\":{\"text\":\"\",\"type\":\"image\",\"image\":\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAIAQMAAAD+wSzIAAAABlBMVEX///+/v7+jQ3Y5AAAADklEQVQI12P4AIX8EAgALgAD/aNpbtEAAAAASUVORK5CYII=\"}}}"
        #==# XMsgNew (MCSimple (extMsgContent (MCImage "" $ ImageData "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAIAQMAAAD+wSzIAAAABlBMVEX///+/v7+jQ3Y5AAAADklEQVQI12P4AIX8EAgALgAD/aNpbtEAAAAASUVORK5CYII=") Nothing))
    it "x.msg.new simple image with text" $
      "{\"v\":\"1\",\"event\":\"x.msg.new\",\"params\":{\"content\":{\"text\":\"here's an image\",\"type\":\"image\",\"image\":\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAIAQMAAAD+wSzIAAAABlBMVEX///+/v7+jQ3Y5AAAADklEQVQI12P4AIX8EAgALgAD/aNpbtEAAAAASUVORK5CYII=\"}}}"
        #==# XMsgNew (MCSimple (extMsgContent (MCImage "here's an image" $ ImageData "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAIAQMAAAD+wSzIAAAABlBMVEX///+/v7+jQ3Y5AAAADklEQVQI12P4AIX8EAgALgAD/aNpbtEAAAAASUVORK5CYII=") Nothing))
    it "x.msg.new chat message" $
      "{\"v\":\"1\",\"msgId\":\"AQIDBA==\",\"event\":\"x.msg.new\",\"params\":{\"content\":{\"text\":\"hello\",\"type\":\"text\"}}}"
        ##==## ChatMessage chatInitialVRange (Just $ SharedMsgId "\1\2\3\4") (XMsgNew (MCSimple (extMsgContent (MCText "hello") Nothing)))
    it "x.msg.new chat message with chat version range" $
      "{\"v\":\"1-16\",\"msgId\":\"AQIDBA==\",\"event\":\"x.msg.new\",\"params\":{\"content\":{\"text\":\"hello\",\"type\":\"text\"}}}"
        ##==## ChatMessage supportedChatVRange (Just $ SharedMsgId "\1\2\3\4") (XMsgNew (MCSimple (extMsgContent (MCText "hello") Nothing)))
    it "x.msg.new quote" $
      "{\"v\":\"1\",\"msgId\":\"AQIDBA==\",\"event\":\"x.msg.new\",\"params\":{\"content\":{\"text\":\"hello to you too\",\"type\":\"text\"},\"quote\":{\"content\":{\"text\":\"hello there!\",\"type\":\"text\"},\"msgRef\":{\"msgId\":\"BQYHCA==\",\"sent\":true,\"sentAt\":\"1970-01-01T00:00:01.000000001Z\"}}}}"
        ##==## ChatMessage
          chatInitialVRange
          (Just $ SharedMsgId "\1\2\3\4")
          (XMsgNew (MCQuote quotedMsg (extMsgContent (MCText "hello to you too") Nothing)))
    it "x.msg.new quote - timed message TTL" $
      "{\"v\":\"1\",\"msgId\":\"AQIDBA==\",\"event\":\"x.msg.new\",\"params\":{\"content\":{\"text\":\"hello to you too\",\"type\":\"text\"},\"quote\":{\"content\":{\"text\":\"hello there!\",\"type\":\"text\"},\"msgRef\":{\"msgId\":\"BQYHCA==\",\"sent\":true,\"sentAt\":\"1970-01-01T00:00:01.000000001Z\"}},\"ttl\":3600}}"
        ##==## ChatMessage
          chatInitialVRange
          (Just $ SharedMsgId "\1\2\3\4")
          (XMsgNew (MCQuote quotedMsg (ExtMsgContent (MCText "hello to you too") [] Nothing (Just 3600) Nothing Nothing)))
    it "x.msg.new quote - live message" $
      "{\"v\":\"1\",\"msgId\":\"AQIDBA==\",\"event\":\"x.msg.new\",\"params\":{\"content\":{\"text\":\"hello to you too\",\"type\":\"text\"},\"quote\":{\"content\":{\"text\":\"hello there!\",\"type\":\"text\"},\"msgRef\":{\"msgId\":\"BQYHCA==\",\"sent\":true,\"sentAt\":\"1970-01-01T00:00:01.000000001Z\"}},\"live\":true}}"
        ##==## ChatMessage
          chatInitialVRange
          (Just $ SharedMsgId "\1\2\3\4")
          (XMsgNew (MCQuote quotedMsg (ExtMsgContent (MCText "hello to you too") [] Nothing Nothing (Just True) Nothing)))
    it "x.msg.new forward" $
      "{\"v\":\"1\",\"msgId\":\"AQIDBA==\",\"event\":\"x.msg.new\",\"params\":{\"content\":{\"text\":\"hello\",\"type\":\"text\"},\"forward\":true}}"
        ##==## ChatMessage chatInitialVRange (Just $ SharedMsgId "\1\2\3\4") (XMsgNew $ MCForward (extMsgContent (MCText "hello") Nothing))
    it "x.msg.new forward - timed message TTL" $
      "{\"v\":\"1\",\"msgId\":\"AQIDBA==\",\"event\":\"x.msg.new\",\"params\":{\"content\":{\"text\":\"hello\",\"type\":\"text\"},\"forward\":true,\"ttl\":3600}}"
        ##==## ChatMessage chatInitialVRange (Just $ SharedMsgId "\1\2\3\4") (XMsgNew $ MCForward (ExtMsgContent (MCText "hello") [] Nothing (Just 3600) Nothing Nothing))
    it "x.msg.new forward - live message" $
      "{\"v\":\"1\",\"msgId\":\"AQIDBA==\",\"event\":\"x.msg.new\",\"params\":{\"content\":{\"text\":\"hello\",\"type\":\"text\"},\"forward\":true,\"live\":true}}"
        ##==## ChatMessage chatInitialVRange (Just $ SharedMsgId "\1\2\3\4") (XMsgNew $ MCForward (ExtMsgContent (MCText "hello") [] Nothing Nothing (Just True) Nothing))
    it "x.msg.new simple text with file" $
      "{\"v\":\"1\",\"event\":\"x.msg.new\",\"params\":{\"content\":{\"text\":\"hello\",\"type\":\"text\"},\"file\":{\"fileSize\":12345,\"fileName\":\"photo.jpg\"}}}"
        #==# XMsgNew (MCSimple (extMsgContent (MCText "hello") (Just FileInvitation {fileName = "photo.jpg", fileSize = 12345, fileDigest = Nothing, fileConnReq = Nothing, fileInline = Nothing, fileDescr = Nothing})))
    it "x.msg.new simple file with file" $
      "{\"v\":\"1\",\"event\":\"x.msg.new\",\"params\":{\"content\":{\"text\":\"\",\"type\":\"file\"},\"file\":{\"fileSize\":12345,\"fileName\":\"file.txt\"}}}"
        #==# XMsgNew (MCSimple (extMsgContent (MCFile "") (Just FileInvitation {fileName = "file.txt", fileSize = 12345, fileDigest = Nothing, fileConnReq = Nothing, fileInline = Nothing, fileDescr = Nothing})))
    it "x.msg.new quote with file" $
      "{\"v\":\"1\",\"msgId\":\"AQIDBA==\",\"event\":\"x.msg.new\",\"params\":{\"content\":{\"text\":\"hello to you too\",\"type\":\"text\"},\"quote\":{\"content\":{\"text\":\"hello there!\",\"type\":\"text\"},\"msgRef\":{\"msgId\":\"BQYHCA==\",\"sent\":true,\"sentAt\":\"1970-01-01T00:00:01.000000001Z\"}},\"file\":{\"fileSize\":12345,\"fileName\":\"photo.jpg\"}}}"
        ##==## ChatMessage
          chatInitialVRange
          (Just $ SharedMsgId "\1\2\3\4")
          ( XMsgNew
              ( MCQuote
                  quotedMsg
                  ( extMsgContent
                      (MCText "hello to you too")
                      (Just FileInvitation {fileName = "photo.jpg", fileSize = 12345, fileDigest = Nothing, fileConnReq = Nothing, fileInline = Nothing, fileDescr = Nothing})
                  )
              )
          )
    it "x.msg.new report" $
      "{\"v\":\"1\",\"msgId\":\"AQIDBA==\",\"event\":\"x.msg.new\",\"params\":{\"content\":{\"text\":\"\",\"reason\":\"spam\",\"type\":\"report\"},\"quote\":{\"content\":{\"text\":\"hello there!\",\"type\":\"text\"},\"msgRef\":{\"msgId\":\"BQYHCA==\",\"sent\":true,\"sentAt\":\"1970-01-01T00:00:01.000000001Z\"}}}}"
        ##==## ChatMessage
          chatInitialVRange
          (Just $ SharedMsgId "\1\2\3\4")
          (XMsgNew (MCQuote quotedMsg (extMsgContent (MCReport "" RRSpam) Nothing)))
    it "x.msg.new forward with file" $
      "{\"v\":\"1\",\"msgId\":\"AQIDBA==\",\"event\":\"x.msg.new\",\"params\":{\"content\":{\"text\":\"hello\",\"type\":\"text\"},\"forward\":true,\"file\":{\"fileSize\":12345,\"fileName\":\"photo.jpg\"}}}"
        ##==## ChatMessage chatInitialVRange (Just $ SharedMsgId "\1\2\3\4") (XMsgNew $ MCForward (extMsgContent (MCText "hello") (Just FileInvitation {fileName = "photo.jpg", fileSize = 12345, fileDigest = Nothing, fileConnReq = Nothing, fileInline = Nothing, fileDescr = Nothing})))
    it "x.msg.update" $
      "{\"v\":\"1\",\"event\":\"x.msg.update\",\"params\":{\"msgId\":\"AQIDBA==\", \"content\":{\"text\":\"hello\",\"type\":\"text\"}}}"
        #==# XMsgUpdate (SharedMsgId "\1\2\3\4") (MCText "hello") [] Nothing Nothing Nothing
    it "x.msg.del" $
      "{\"v\":\"1\",\"event\":\"x.msg.del\",\"params\":{\"msgId\":\"AQIDBA==\"}}"
        #==# XMsgDel (SharedMsgId "\1\2\3\4") Nothing Nothing
    it "x.msg.deleted" $
      "{\"v\":\"1\",\"event\":\"x.msg.deleted\",\"params\":{}}"
        #==# XMsgDeleted
    it "x.file" $
      "{\"v\":\"1\",\"event\":\"x.file\",\"params\":{\"file\":{\"fileConnReq\":\"simplex:/invitation#/?v=1&smp=smp%3A%2F%2F1234-w%3D%3D%40smp.simplex.im%3A5223%2F3456-w%3D%3D%23%2F%3Fv%3D1-4%26dh%3DMCowBQYDK2VuAyEAjiswwI3O_NlS8Fk3HJUW870EY2bAwmttMBsvRB9eV3o%253D&e2e=v%3D2-3%26x3dh%3DMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D%2CMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D\",\"fileSize\":12345,\"fileName\":\"photo.jpg\"}}}"
        #==# XFile FileInvitation {fileName = "photo.jpg", fileSize = 12345, fileDigest = Nothing, fileConnReq = Just testConnReq, fileInline = Nothing, fileDescr = Nothing}
    it "x.file without file invitation" $
      "{\"v\":\"1\",\"event\":\"x.file\",\"params\":{\"file\":{\"fileSize\":12345,\"fileName\":\"photo.jpg\"}}}"
        #==# XFile FileInvitation {fileName = "photo.jpg", fileSize = 12345, fileDigest = Nothing, fileConnReq = Nothing, fileInline = Nothing, fileDescr = Nothing}
    it "x.file.acpt" $
      "{\"v\":\"1\",\"event\":\"x.file.acpt\",\"params\":{\"fileName\":\"photo.jpg\"}}"
        #==# XFileAcpt "photo.jpg"
    it "x.file.acpt.inv" $
      "{\"v\":\"1\",\"event\":\"x.file.acpt.inv\",\"params\":{\"msgId\":\"AQIDBA==\",\"fileName\":\"photo.jpg\",\"fileConnReq\":\"simplex:/invitation#/?v=1&smp=smp%3A%2F%2F1234-w%3D%3D%40smp.simplex.im%3A5223%2F3456-w%3D%3D%23%2F%3Fv%3D1-4%26dh%3DMCowBQYDK2VuAyEAjiswwI3O_NlS8Fk3HJUW870EY2bAwmttMBsvRB9eV3o%253D&e2e=v%3D2-3%26x3dh%3DMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D%2CMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D\"}}"
        #==# XFileAcptInv (SharedMsgId "\1\2\3\4") (Just testConnReq) "photo.jpg"
    it "x.file.acpt.inv" $
      "{\"v\":\"1\",\"event\":\"x.file.acpt.inv\",\"params\":{\"msgId\":\"AQIDBA==\",\"fileName\":\"photo.jpg\"}}"
        #==# XFileAcptInv (SharedMsgId "\1\2\3\4") Nothing "photo.jpg"
    it "x.file.cancel" $
      "{\"v\":\"1\",\"event\":\"x.file.cancel\",\"params\":{\"msgId\":\"AQIDBA==\"}}"
        #==# XFileCancel (SharedMsgId "\1\2\3\4")
    it "x.info" $
      "{\"v\":\"1\",\"event\":\"x.info\",\"params\":{\"profile\":{\"fullName\":\"Alice\",\"displayName\":\"alice\",\"image\":\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAIAQMAAAD+wSzIAAAABlBMVEX///+/v7+jQ3Y5AAAADklEQVQI12P4AIX8EAgALgAD/aNpbtEAAAAASUVORK5CYII=\",\"preferences\":{\"reactions\":{\"allow\":\"yes\"},\"voice\":{\"allow\":\"yes\"}}}}}"
        #==# XInfo testProfile
    it "x.info with empty full name" $
      "{\"v\":\"1\",\"event\":\"x.info\",\"params\":{\"profile\":{\"fullName\":\"\",\"displayName\":\"alice\",\"preferences\":{\"reactions\":{\"allow\":\"yes\"},\"voice\":{\"allow\":\"yes\"}}}}}"
        #==# XInfo Profile {displayName = "alice", fullName = "", shortDescr = Nothing, image = Nothing, contactLink = Nothing, peerType = Nothing, preferences = testChatPreferences}
    it "x.contact with xContactId" $
      "{\"v\":\"1\",\"event\":\"x.contact\",\"params\":{\"contactReqId\":\"AQIDBA==\",\"profile\":{\"fullName\":\"Alice\",\"displayName\":\"alice\",\"image\":\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAIAQMAAAD+wSzIAAAABlBMVEX///+/v7+jQ3Y5AAAADklEQVQI12P4AIX8EAgALgAD/aNpbtEAAAAASUVORK5CYII=\",\"preferences\":{\"reactions\":{\"allow\":\"yes\"},\"voice\":{\"allow\":\"yes\"}}}}}"
        #==# XContact testProfile (Just $ XContactId "\1\2\3\4") Nothing Nothing
    it "x.contact without XContactId" $
      "{\"v\":\"1\",\"event\":\"x.contact\",\"params\":{\"profile\":{\"fullName\":\"Alice\",\"displayName\":\"alice\",\"image\":\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAIAQMAAAD+wSzIAAAABlBMVEX///+/v7+jQ3Y5AAAADklEQVQI12P4AIX8EAgALgAD/aNpbtEAAAAASUVORK5CYII=\",\"preferences\":{\"reactions\":{\"allow\":\"yes\"},\"voice\":{\"allow\":\"yes\"}}}}}"
        #==# XContact testProfile Nothing Nothing Nothing
    it "x.contact with content null" $
      "{\"v\":\"1\",\"event\":\"x.contact\",\"params\":{\"content\":null,\"profile\":{\"fullName\":\"Alice\",\"displayName\":\"alice\",\"image\":\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAIAQMAAAD+wSzIAAAABlBMVEX///+/v7+jQ3Y5AAAADklEQVQI12P4AIX8EAgALgAD/aNpbtEAAAAASUVORK5CYII=\",\"preferences\":{\"reactions\":{\"allow\":\"yes\"},\"voice\":{\"allow\":\"yes\"}}}}}"
        ==# XContact testProfile Nothing Nothing Nothing
    it "x.contact with content" $
      "{\"v\":\"1\",\"event\":\"x.contact\",\"params\":{\"msgId\":\"AQIDBA==\",\"content\":{\"text\":\"hello\",\"type\":\"text\"},\"profile\":{\"fullName\":\"Alice\",\"displayName\":\"alice\",\"image\":\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAIAQMAAAD+wSzIAAAABlBMVEX///+/v7+jQ3Y5AAAADklEQVQI12P4AIX8EAgALgAD/aNpbtEAAAAASUVORK5CYII=\",\"preferences\":{\"reactions\":{\"allow\":\"yes\"},\"voice\":{\"allow\":\"yes\"}}}}}"
        ==# XContact testProfile Nothing Nothing (Just (SharedMsgId "\1\2\3\4", MCText {text = "hello"}))
    it "x.grp.inv" $
      "{\"v\":\"1\",\"event\":\"x.grp.inv\",\"params\":{\"groupInvitation\":{\"connRequest\":\"simplex:/invitation#/?v=1&smp=smp%3A%2F%2F1234-w%3D%3D%40smp.simplex.im%3A5223%2F3456-w%3D%3D%23%2F%3Fv%3D1-4%26dh%3DMCowBQYDK2VuAyEAjiswwI3O_NlS8Fk3HJUW870EY2bAwmttMBsvRB9eV3o%253D&e2e=v%3D2-3%26x3dh%3DMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D%2CMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D\",\"invitedMember\":{\"memberRole\":\"member\",\"memberId\":\"BQYHCA==\"},\"groupProfile\":{\"fullName\":\"Team\",\"displayName\":\"team\",\"groupPreferences\":{\"reactions\":{\"enable\":\"on\"},\"voice\":{\"enable\":\"on\"}}},\"fromMember\":{\"memberRole\":\"admin\",\"memberId\":\"AQIDBA==\"}}}}"
        #==# XGrpInv GroupInvitation {fromMember = MemberIdRole (MemberId "\1\2\3\4") GRAdmin, invitedMember = MemberIdRole (MemberId "\5\6\7\8") GRMember, connRequest = testConnReq, groupProfile = testGroupProfile, business = Nothing, groupLinkId = Nothing, groupSize = Nothing}
    it "x.grp.inv with group link id" $
      "{\"v\":\"1\",\"event\":\"x.grp.inv\",\"params\":{\"groupInvitation\":{\"connRequest\":\"simplex:/invitation#/?v=1&smp=smp%3A%2F%2F1234-w%3D%3D%40smp.simplex.im%3A5223%2F3456-w%3D%3D%23%2F%3Fv%3D1-4%26dh%3DMCowBQYDK2VuAyEAjiswwI3O_NlS8Fk3HJUW870EY2bAwmttMBsvRB9eV3o%253D&e2e=v%3D2-3%26x3dh%3DMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D%2CMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D\",\"invitedMember\":{\"memberRole\":\"member\",\"memberId\":\"BQYHCA==\"},\"groupProfile\":{\"fullName\":\"Team\",\"displayName\":\"team\",\"groupPreferences\":{\"reactions\":{\"enable\":\"on\"},\"voice\":{\"enable\":\"on\"}}},\"fromMember\":{\"memberRole\":\"admin\",\"memberId\":\"AQIDBA==\"}, \"groupLinkId\":\"AQIDBA==\"}}}"
        #==# XGrpInv GroupInvitation {fromMember = MemberIdRole (MemberId "\1\2\3\4") GRAdmin, invitedMember = MemberIdRole (MemberId "\5\6\7\8") GRMember, connRequest = testConnReq, groupProfile = testGroupProfile, business = Nothing, groupLinkId = Just $ GroupLinkId "\1\2\3\4", groupSize = Nothing}
    it "x.grp.acpt without incognito profile" $
      "{\"v\":\"1\",\"event\":\"x.grp.acpt\",\"params\":{\"memberId\":\"AQIDBA==\"}}"
        #==# XGrpAcpt (MemberId "\1\2\3\4")
    it "x.grp.mem.new" $
      "{\"v\":\"1\",\"event\":\"x.grp.mem.new\",\"params\":{\"memberInfo\":{\"memberRole\":\"admin\",\"memberId\":\"AQIDBA==\",\"profile\":{\"fullName\":\"Alice\",\"displayName\":\"alice\",\"image\":\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAIAQMAAAD+wSzIAAAABlBMVEX///+/v7+jQ3Y5AAAADklEQVQI12P4AIX8EAgALgAD/aNpbtEAAAAASUVORK5CYII=\",\"preferences\":{\"reactions\":{\"allow\":\"yes\"},\"voice\":{\"allow\":\"yes\"}}}}}}"
        #==# XGrpMemNew MemberInfo {memberId = MemberId "\1\2\3\4", memberRole = GRAdmin, v = Nothing, profile = testProfile} Nothing
    it "x.grp.mem.new with member chat version range" $
      "{\"v\":\"1\",\"event\":\"x.grp.mem.new\",\"params\":{\"memberInfo\":{\"memberRole\":\"admin\",\"memberId\":\"AQIDBA==\",\"v\":\"1-16\",\"profile\":{\"fullName\":\"Alice\",\"displayName\":\"alice\",\"image\":\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAIAQMAAAD+wSzIAAAABlBMVEX///+/v7+jQ3Y5AAAADklEQVQI12P4AIX8EAgALgAD/aNpbtEAAAAASUVORK5CYII=\",\"preferences\":{\"reactions\":{\"allow\":\"yes\"},\"voice\":{\"allow\":\"yes\"}}}}}}"
        #==# XGrpMemNew MemberInfo {memberId = MemberId "\1\2\3\4", memberRole = GRAdmin, v = Just $ ChatVersionRange supportedChatVRange, profile = testProfile} Nothing
    it "x.grp.mem.intro" $
      "{\"v\":\"1\",\"event\":\"x.grp.mem.intro\",\"params\":{\"memberInfo\":{\"memberRole\":\"admin\",\"memberId\":\"AQIDBA==\",\"profile\":{\"fullName\":\"Alice\",\"displayName\":\"alice\",\"image\":\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAIAQMAAAD+wSzIAAAABlBMVEX///+/v7+jQ3Y5AAAADklEQVQI12P4AIX8EAgALgAD/aNpbtEAAAAASUVORK5CYII=\",\"preferences\":{\"reactions\":{\"allow\":\"yes\"},\"voice\":{\"allow\":\"yes\"}}}}}}"
        #==# XGrpMemIntro MemberInfo {memberId = MemberId "\1\2\3\4", memberRole = GRAdmin, v = Nothing, profile = testProfile} Nothing
    it "x.grp.mem.intro with member chat version range" $
      "{\"v\":\"1\",\"event\":\"x.grp.mem.intro\",\"params\":{\"memberInfo\":{\"memberRole\":\"admin\",\"memberId\":\"AQIDBA==\",\"v\":\"1-16\",\"profile\":{\"fullName\":\"Alice\",\"displayName\":\"alice\",\"image\":\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAIAQMAAAD+wSzIAAAABlBMVEX///+/v7+jQ3Y5AAAADklEQVQI12P4AIX8EAgALgAD/aNpbtEAAAAASUVORK5CYII=\",\"preferences\":{\"reactions\":{\"allow\":\"yes\"},\"voice\":{\"allow\":\"yes\"}}}}}}"
        #==# XGrpMemIntro MemberInfo {memberId = MemberId "\1\2\3\4", memberRole = GRAdmin, v = Just $ ChatVersionRange supportedChatVRange, profile = testProfile} Nothing
    it "x.grp.mem.intro with member restrictions" $
      "{\"v\":\"1\",\"event\":\"x.grp.mem.intro\",\"params\":{\"memberRestrictions\":{\"restriction\":\"blocked\"},\"memberInfo\":{\"memberRole\":\"admin\",\"memberId\":\"AQIDBA==\",\"profile\":{\"fullName\":\"Alice\",\"displayName\":\"alice\",\"image\":\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAIAQMAAAD+wSzIAAAABlBMVEX///+/v7+jQ3Y5AAAADklEQVQI12P4AIX8EAgALgAD/aNpbtEAAAAASUVORK5CYII=\",\"preferences\":{\"reactions\":{\"allow\":\"yes\"},\"voice\":{\"allow\":\"yes\"}}}}}}"
        #==# XGrpMemIntro MemberInfo {memberId = MemberId "\1\2\3\4", memberRole = GRAdmin, v = Nothing, profile = testProfile} (Just MemberRestrictions {restriction = MRSBlocked})
    it "x.grp.mem.inv" $
      "{\"v\":\"1\",\"event\":\"x.grp.mem.inv\",\"params\":{\"memberId\":\"AQIDBA==\",\"memberIntro\":{\"directConnReq\":\"simplex:/invitation#/?v=1&smp=smp%3A%2F%2F1234-w%3D%3D%40smp.simplex.im%3A5223%2F3456-w%3D%3D%23%2F%3Fv%3D1-4%26dh%3DMCowBQYDK2VuAyEAjiswwI3O_NlS8Fk3HJUW870EY2bAwmttMBsvRB9eV3o%253D&e2e=v%3D2-3%26x3dh%3DMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D%2CMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D\",\"groupConnReq\":\"simplex:/invitation#/?v=1&smp=smp%3A%2F%2F1234-w%3D%3D%40smp.simplex.im%3A5223%2F3456-w%3D%3D%23%2F%3Fv%3D1-4%26dh%3DMCowBQYDK2VuAyEAjiswwI3O_NlS8Fk3HJUW870EY2bAwmttMBsvRB9eV3o%253D&e2e=v%3D2-3%26x3dh%3DMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D%2CMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D\"}}}"
        #==# XGrpMemInv (MemberId "\1\2\3\4") IntroInvitation {groupConnReq = testConnReq, directConnReq = Just testConnReq}
    it "x.grp.mem.inv w/t directConnReq" $
      "{\"v\":\"1\",\"event\":\"x.grp.mem.inv\",\"params\":{\"memberId\":\"AQIDBA==\",\"memberIntro\":{\"groupConnReq\":\"simplex:/invitation#/?v=1&smp=smp%3A%2F%2F1234-w%3D%3D%40smp.simplex.im%3A5223%2F3456-w%3D%3D%23%2F%3Fv%3D1-4%26dh%3DMCowBQYDK2VuAyEAjiswwI3O_NlS8Fk3HJUW870EY2bAwmttMBsvRB9eV3o%253D&e2e=v%3D2-3%26x3dh%3DMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D%2CMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D\"}}}"
        #==# XGrpMemInv (MemberId "\1\2\3\4") IntroInvitation {groupConnReq = testConnReq, directConnReq = Nothing}
    it "x.grp.mem.fwd" $
      "{\"v\":\"1\",\"event\":\"x.grp.mem.fwd\",\"params\":{\"memberIntro\":{\"directConnReq\":\"simplex:/invitation#/?v=1&smp=smp%3A%2F%2F1234-w%3D%3D%40smp.simplex.im%3A5223%2F3456-w%3D%3D%23%2F%3Fv%3D1-4%26dh%3DMCowBQYDK2VuAyEAjiswwI3O_NlS8Fk3HJUW870EY2bAwmttMBsvRB9eV3o%253D&e2e=v%3D2-3%26x3dh%3DMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D%2CMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D\",\"groupConnReq\":\"simplex:/invitation#/?v=1&smp=smp%3A%2F%2F1234-w%3D%3D%40smp.simplex.im%3A5223%2F3456-w%3D%3D%23%2F%3Fv%3D1-4%26dh%3DMCowBQYDK2VuAyEAjiswwI3O_NlS8Fk3HJUW870EY2bAwmttMBsvRB9eV3o%253D&e2e=v%3D2-3%26x3dh%3DMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D%2CMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D\"},\"memberInfo\":{\"memberRole\":\"admin\",\"memberId\":\"AQIDBA==\",\"profile\":{\"fullName\":\"Alice\",\"displayName\":\"alice\",\"image\":\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAIAQMAAAD+wSzIAAAABlBMVEX///+/v7+jQ3Y5AAAADklEQVQI12P4AIX8EAgALgAD/aNpbtEAAAAASUVORK5CYII=\",\"preferences\":{\"reactions\":{\"allow\":\"yes\"},\"voice\":{\"allow\":\"yes\"}}}}}}"
        #==# XGrpMemFwd MemberInfo {memberId = MemberId "\1\2\3\4", memberRole = GRAdmin, v = Nothing, profile = testProfile} IntroInvitation {groupConnReq = testConnReq, directConnReq = Just testConnReq}
    it "x.grp.mem.fwd with member chat version range and w/t directConnReq" $
      "{\"v\":\"1\",\"event\":\"x.grp.mem.fwd\",\"params\":{\"memberIntro\":{\"groupConnReq\":\"simplex:/invitation#/?v=1&smp=smp%3A%2F%2F1234-w%3D%3D%40smp.simplex.im%3A5223%2F3456-w%3D%3D%23%2F%3Fv%3D1-4%26dh%3DMCowBQYDK2VuAyEAjiswwI3O_NlS8Fk3HJUW870EY2bAwmttMBsvRB9eV3o%253D&e2e=v%3D2-3%26x3dh%3DMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D%2CMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D\"},\"memberInfo\":{\"memberRole\":\"admin\",\"memberId\":\"AQIDBA==\",\"v\":\"1-16\",\"profile\":{\"fullName\":\"Alice\",\"displayName\":\"alice\",\"image\":\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAIAQMAAAD+wSzIAAAABlBMVEX///+/v7+jQ3Y5AAAADklEQVQI12P4AIX8EAgALgAD/aNpbtEAAAAASUVORK5CYII=\",\"preferences\":{\"reactions\":{\"allow\":\"yes\"},\"voice\":{\"allow\":\"yes\"}}}}}}"
        #==# XGrpMemFwd MemberInfo {memberId = MemberId "\1\2\3\4", memberRole = GRAdmin, v = Just $ ChatVersionRange supportedChatVRange, profile = testProfile} IntroInvitation {groupConnReq = testConnReq, directConnReq = Nothing}
    it "x.grp.mem.info" $
      "{\"v\":\"1\",\"event\":\"x.grp.mem.info\",\"params\":{\"memberId\":\"AQIDBA==\",\"profile\":{\"fullName\":\"Alice\",\"displayName\":\"alice\",\"image\":\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAIAQMAAAD+wSzIAAAABlBMVEX///+/v7+jQ3Y5AAAADklEQVQI12P4AIX8EAgALgAD/aNpbtEAAAAASUVORK5CYII=\",\"preferences\":{\"reactions\":{\"allow\":\"yes\"},\"voice\":{\"allow\":\"yes\"}}}}}"
        #==# XGrpMemInfo (MemberId "\1\2\3\4") testProfile
    it "x.grp.mem.con" $
      "{\"v\":\"1\",\"event\":\"x.grp.mem.con\",\"params\":{\"memberId\":\"AQIDBA==\"}}"
        #==# XGrpMemCon (MemberId "\1\2\3\4")
    it "x.grp.mem.con.all" $
      "{\"v\":\"1\",\"event\":\"x.grp.mem.con.all\",\"params\":{\"memberId\":\"AQIDBA==\"}}"
        #==# XGrpMemConAll (MemberId "\1\2\3\4")
    it "x.grp.mem.del" $
      "{\"v\":\"1\",\"event\":\"x.grp.mem.del\",\"params\":{\"memberId\":\"AQIDBA==\"}}"
        #==# XGrpMemDel (MemberId "\1\2\3\4") False
    it "x.grp.leave" $
      "{\"v\":\"1\",\"event\":\"x.grp.leave\",\"params\":{}}"
        ==# XGrpLeave
    it "x.grp.del" $
      "{\"v\":\"1\",\"event\":\"x.grp.del\",\"params\":{}}"
        ==# XGrpDel
    it "x.grp.direct.inv" $
      "{\"v\":\"1\",\"event\":\"x.grp.direct.inv\",\"params\":{\"connReq\":\"simplex:/invitation#/?v=1&smp=smp%3A%2F%2F1234-w%3D%3D%40smp.simplex.im%3A5223%2F3456-w%3D%3D%23%2F%3Fv%3D1-4%26dh%3DMCowBQYDK2VuAyEAjiswwI3O_NlS8Fk3HJUW870EY2bAwmttMBsvRB9eV3o%253D&e2e=v%3D2-3%26x3dh%3DMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D%2CMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D\", \"content\":{\"text\":\"hello\",\"type\":\"text\"}}}"
        #==# XGrpDirectInv testConnReq (Just $ MCText "hello") Nothing
    it "x.grp.direct.inv without content" $
      "{\"v\":\"1\",\"event\":\"x.grp.direct.inv\",\"params\":{\"connReq\":\"simplex:/invitation#/?v=1&smp=smp%3A%2F%2F1234-w%3D%3D%40smp.simplex.im%3A5223%2F3456-w%3D%3D%23%2F%3Fv%3D1-4%26dh%3DMCowBQYDK2VuAyEAjiswwI3O_NlS8Fk3HJUW870EY2bAwmttMBsvRB9eV3o%253D&e2e=v%3D2-3%26x3dh%3DMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D%2CMEIwBQYDK2VvAzkAmKuSYeQ_m0SixPDS8Wq8VBaTS1cW-Lp0n0h4Diu-kUpR-qXx4SDJ32YGEFoGFGSbGPry5Ychr6U%3D\"}}"
        #==# XGrpDirectInv testConnReq Nothing Nothing
    -- it "x.grp.msg.forward"
    --   $ "{\"v\":\"1\",\"event\":\"x.grp.msg.forward\",\"params\":{\"msgForward\":{\"memberId\":\"AQIDBA==\",\"msg\":\"{\"v\":\"1\",\"event\":\"x.msg.new\",\"params\":{\"content\":{\"text\":\"hello\",\"type\":\"text\"}}}\",\"msgTs\":\"1970-01-01T00:00:01.000000001Z\"}}}"
    --   #==# XGrpMsgForward
    --     (MemberId "\1\2\3\4")
    --     (ChatMessage chatInitialVRange (Just $ SharedMsgId "\1\2\3\4") (XMsgNew (MCSimple (extMsgContent (MCText "hello") Nothing))))
    --     (systemToUTCTime $ MkSystemTime 1 1)
    it "x.info.probe" $
      "{\"v\":\"1\",\"event\":\"x.info.probe\",\"params\":{\"probe\":\"AQIDBA==\"}}"
        #==# XInfoProbe (Probe "\1\2\3\4")
    it "x.info.probe.check" $
      "{\"v\":\"1\",\"event\":\"x.info.probe.check\",\"params\":{\"probeHash\":\"AQIDBA==\"}}"
        #==# XInfoProbeCheck (ProbeHash "\1\2\3\4")
    it "x.info.probe.ok" $
      "{\"v\":\"1\",\"event\":\"x.info.probe.ok\",\"params\":{\"probe\":\"AQIDBA==\"}}"
        #==# XInfoProbeOk (Probe "\1\2\3\4")
    it "x.ok" $
      "{\"v\":\"1\",\"event\":\"x.ok\",\"params\":{}}"
        ==# XOk
  