cabal-testsuite/PackageTests/Regression/T4154/install-time-with-constraint.test.hs

   1 import Test.Cabal.Prelude
   2
   3 -- Test that unqualified command line constraints do not constrain setup
   4 -- dependencies. cabal should be able to install the local time-99999 by
   5 -- building its setup script with the installed Cabal, which depends on the
   6 -- installed time, even though the installed time doesn't fit the constraint.
   7 main = cabalTest $ do
   8   cabal "v2-build" ["time", "--constraint=time==99999", "--dry-run"]
   9
  10   -- Temporarily disabled recording here because output is not stable
  11   recordMode DoNotRecord $ do
  12     -- Constraining all uses of 'time' fails because the installed 'time'
  13     -- doesn't fit the constraint.
  14     r <- fails $ cabal' "v2-build" ["time", "--constraint=any.time==99999", "--dry-run"]
  15     assertRegex "Expected cabal to reject the setup dependency on the installed time"
  16                 ("rejecting: time:setup.time-[0-9.]*/installed-[^[:space:]]* "
  17                   ++ "\\(constraint from command line flag requires ==99999\\)")
  18                 r