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semantic/test/Semantic/Spec.hs
2019-02-12 12:49:34 -08:00

26 lines
1.0 KiB
Haskell

module Semantic.Spec (spec) where
import Data.Diff
import Data.Patch
import Semantic.Api hiding (Blob)
import System.Exit
import SpecHelpers
spec :: Spec
spec = parallel $ do
describe "parseBlob" $ do
it "returns error if given an unknown language (json)" $ do
output <- fmap runBuilder . runTaskOrDie $ parseTermBuilder TermJSONTree [ methodsBlob { blobLanguage = Unknown } ]
output `shouldBe` "{\"trees\":[{\"path\":\"methods.rb\",\"error\":\"NoLanguageForBlob \\\"methods.rb\\\"\",\"language\":\"Unknown\"}]}\n"
it "throws if given an unknown language for sexpression output" $ do
runTaskOrDie (parseTermBuilder TermSExpression [methodsBlob { blobLanguage = Unknown }]) `shouldThrow` (== ExitFailure 1)
it "renders with the specified renderer" $ do
output <- fmap runBuilder . runTaskOrDie $ parseTermBuilder TermSExpression [methodsBlob]
output `shouldBe` "(Statements\n (Method\n (Empty)\n (Identifier)\n (Statements)))\n"
where
methodsBlob = Blob "def foo\nend\n" "methods.rb" Ruby