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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>)?)"
withFcDigits :: String -> String -> String
withFcDigits prefix suffix = prefix ++ digits ++ suffix
where digits = withFc "([0-9][0-9]?|-0)" -- in CI computers, -0 is a value
spec :: Spec
spec =
describe "CPU Spec" $ do
it "uses the correct regexps" $
do "Cpu: -0%" `shouldSatisfy` (=~ withFcDigits "Cpu: " "%")
"Cpu: 12" `shouldSatisfy` (=~ withFcDigits "Cpu: " "")
"Cpu: <fc=red>12</fc>" `shouldSatisfy` (=~ withFcDigits "Cpu: " "")
"Cpu: <fc=green>12</fc> -0" `shouldSatisfy` (=~ withFcDigits "Cpu: (" ")+")
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` (=~ withFcDigits "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` (=~ withFcDigits "Cpu:( " ")+")
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