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module Specs.FooSpec where
import Daffm.Action.Commands (parseCommand)
import Daffm.Event (matchKeySequence)
import Daffm.Types
import qualified Data.Map as Map
import qualified Graphics.Vty as K
import Test.Hspec
test :: SpecWith ()
test = do
describe "matchKeySequence" $ do
context "when key sequence is empty" $ do
it "returns MatchFailure" $ do
let keymap = Map.fromList [([K.KChar 'a', K.KChar 'b', K.KChar 'c'], CmdNoop)]
matchKeySequence keymap [] `shouldBe` MatchFailure
context "when keymap is empty" $ do
it "returns MatchFailure" $ do
matchKeySequence Map.empty [K.KChar 'a'] `shouldBe` MatchFailure
context "when key sequence does not match any of the keymaps" $ do
it "returns MatchPartial" $ do
let keymap =
Map.fromList
[ ([K.KChar 'a', K.KChar 'b', K.KChar 'c'], CmdShell True "1"),
([K.KChar 'a', K.KChar 'd', K.KChar 'e'], CmdShell True "2")
]
let keys = [K.KChar 'a', K.KChar 'x']
matchKeySequence keymap keys `shouldBe` MatchFailure
context "when key sequence partially matches one of the keymaps" $ do
it "returns MatchPartial" $ do
let keymap =
Map.fromList
[ ([K.KChar 'a', K.KChar 'b', K.KChar 'c'], CmdShell True "1"),
([K.KChar 'a', K.KChar 'd', K.KChar 'e'], CmdShell True "2")
]
let keys = [K.KChar 'a', K.KChar 'b']
matchKeySequence keymap keys `shouldBe` MatchPartial
context "when key sequence matches with one of the keymaps" $ do
it "returns MatchPartial" $ do
let keymap =
Map.fromList
[ ([K.KChar 'a', K.KChar 'b', K.KChar 'c'], CmdShell True "1"),
([K.KChar 'a', K.KChar 'd', K.KChar 'e'], CmdShell True "2")
]
let keys = [K.KChar 'a', K.KChar 'd', K.KChar 'e']
matchKeySequence keymap keys `shouldBe` MatchSuccess (CmdShell True "2")
describe "parseCommand" $ do
context "when given an invalid command" $ do
it "returns Nothing" $ do
parseCommand "aklsdjijm" `shouldBe` Nothing
context "when empty command" $ do
it "returns Nothing" $ do
parseCommand "" `shouldBe` Nothing
context "when command prefixed with !" $ do
it "parses as shell command without wait for key" $ do
parseCommand "!ls -la /" `shouldBe` Just (CmdShell False "ls -la /")
context "when command prefixed with !!" $ do
it "parses as shell command with wait for key" $ do
parseCommand "!!ls -la /" `shouldBe` Just (CmdShell True "ls -la /")
context "when given quit" $ do
it "parses correctly" $ do
parseCommand "quit invalid args" `shouldBe` Just CmdQuit
parseCommand "quit" `shouldBe` Just CmdQuit
context "when given set-cmdline" $ do
it "parses correctly" $ do
parseCommand "cmdline-set hello" `shouldBe` Just (CmdSetCmdline "hello")
parseCommand "cmdline-set" `shouldBe` Just (CmdSetCmdline "")
parseCommand "cmdline-set somespaces " `shouldBe` Just (CmdSetCmdline "somespaces ")
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