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module Xmobar.Plugins.Monitors.CpuSpec
(
spec, main
) where
import Test.Hspec
import Xmobar.Plugins.Monitors.Common
import Xmobar.Plugins.Monitors.Cpu
import Data.List
import Text.Regex.TDFA((=~))
main :: IO ()
main = hspec spec
withFc :: String -> String
withFc s = "((<fc=(green|red))?" ++ s ++ "(<fc/>)?)"
fcDigits :: String -> String -> String
fcDigits prefix suffix = prefix ++ withFc "([0-9][0-9]?|-0)" ++ suffix -- in CI computers, -0 is a value
spec :: Spec
spec =
describe "CPU Spec" $ do
it "works with total template" $
do let args = ["-L","3","-H","50","--normal","green","--high","red", "-t", "Cpu: <total>%"]
cpuArgs <- getArguments args
cpuValue <- runCpu cpuArgs
cpuValue `shouldSatisfy` (=~ (fcDigits "Cpu: " "%"))
it "works with bar template" $
do let args = ["-L","3","-H","50","--normal","green","--high","red", "-t", "Cpu: <total>% <bar>"]
cpuArgs <- getArguments args
cpuValue <- runCpu cpuArgs
cpuValue `shouldSatisfy` ((=~ (withFc "#+" ++ "?:*")) . last . words)
it "works with no icon pattern template" $
do let args = ["-L","3","-H","50","--normal","green","--high","red", "-t", "Cpu: <total>% <bar>", "--", "--load-icon-pattern", "<icon=bright_%%.xpm/>"]
cpuArgs <- getArguments args
cpuValue <- runCpu cpuArgs
cpuValue `shouldSatisfy` (\item -> not $ "<icon=bright_" `isInfixOf` cpuValue)
it "works with icon pattern template" $
do let args = ["-L","3","-H","50","--normal","green","--high","red", "-t", "Cpu: <total>% <bar> <ipat>", "--", "--load-icon-pattern", "<icon=bright_%%.xpm/>"]
cpuArgs <- getArguments args
cpuValue <- runCpu cpuArgs
cpuValue `shouldSatisfy` (\item -> "<icon=bright_" `isInfixOf` cpuValue)
it "works with other parameters in template" $
do let args = ["-L","3","-H","50","--normal","green","--high","red", "-t", "Cpu: <user> <nice> <iowait>"]
cpuArgs <- getArguments args
cpuValue <- runCpu cpuArgs
cpuValue `shouldSatisfy` (=~ (fcDigits "Cpu:( " ")+"))
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