Moduletasty-hslua-1.1.1.1Haskell2010

Test.Tasty.HsLua

Utilities for testing of HsLua operations.

Synopsis

valueassertLuaBool :: HasCallStack => LuaE e Bool -> Assertion

Checks whether the operation returns True.

valuepushLuaExpr :: LuaError e => ByteString -> LuaE e ()

Takes a Lua expression as a ByteString, evaluates it and pushes the result to the stack.

-- will return "12"
run $ do
  pushLuaExpr "7 + 5"
  tointeger top

valueshouldBeErrorMessageOf

Checks whether a Lua operation fails with the given string as error message.

valueshouldBeResultOf :: (HasCallStack, Eq a, Show a) => a -> Lua a -> Assertion

Takes a value and a Lua operation and turns them into an Assertion which checks that the operation produces the given value.

valueshouldHoldForResultOf

Checks whether the return value of an operation holds for the given predicate.

value(=:) :: String -> Assertion -> TestTree

Infix alias for testCase.

value(?:) :: HasCallStack => String -> LuaE e Bool -> TestTree

Infix alias for luaTestBool.