directory-1.2.7.0: tests/RenamePath.hs

{-# LANGUAGE CPP #-}
module RenamePath where
#include "util.inl"
import System.Directory

main :: TestEnv -> IO ()
main _t = do

  createDirectory "a"
  T(expectEq) () ["a"] =<< listDirectory "."
  renamePath "a" "b"
  T(expectEq) () ["b"] =<< listDirectory "."

  writeFile tmp1 contents1
  renamePath tmp1 tmp2
  T(expectEq) () contents1 =<< readFile tmp2
  writeFile tmp1 contents2
  renamePath tmp2 tmp1
  T(expectEq) () contents1 =<< readFile tmp1

  where
    tmp1 = "tmp1"
    tmp2 = "tmp2"
    contents1 = "test"
    contents2 = "test2"