mirror of
https://github.com/github/semantic.git
synced 2024-12-22 14:21:31 +03:00
33 lines
1.1 KiB
Haskell
33 lines
1.1 KiB
Haskell
module Semantic.Spec (spec) where
|
|
|
|
import Data.Diff
|
|
import Data.Patch
|
|
import System.Exit
|
|
|
|
import SpecHelpers
|
|
|
|
|
|
spec :: Spec
|
|
spec = parallel $ do
|
|
describe "parseBlob" $ do
|
|
it "throws if not given a language" $ do
|
|
runTask (parseBlob SExpressionTermRenderer methodsBlob { blobLanguage = Nothing }) `shouldThrow` (\ code -> case code of
|
|
ExitFailure 1 -> True
|
|
_ -> False)
|
|
|
|
it "renders with the specified renderer" $ do
|
|
output <- runTask $ parseBlob SExpressionTermRenderer methodsBlob
|
|
output `shouldBe` "(Program\n (Method\n (Empty)\n (Identifier)\n ([])))\n"
|
|
|
|
describe "diffTermPair" $ do
|
|
it "produces an Insert when the first term is missing" $ do
|
|
result <- runTask (diffTermPair replacing (That (termIn () [])))
|
|
result `shouldBe` (Diff (Patch (Insert (In () []))) :: Diff [] () ())
|
|
|
|
it "produces a Delete when the second term is missing" $ do
|
|
result <- runTask (diffTermPair replacing (This (termIn () [])))
|
|
result `shouldBe` (Diff (Patch (Delete (In () []))) :: Diff [] () ())
|
|
|
|
where
|
|
methodsBlob = Blob "def foo\nend\n" "methods.rb" (Just Ruby)
|