mirror of
https://github.com/github/semantic.git
synced 2024-12-24 15:35:14 +03:00
55 lines
2.7 KiB
Haskell
55 lines
2.7 KiB
Haskell
module Semantic.Spec (spec) where
|
|
|
|
import Control.Effect.Reader
|
|
import Control.Exception (fromException)
|
|
import SpecHelpers
|
|
|
|
import Data.Blob (NoLanguageForBlob (..))
|
|
import Semantic.Api hiding (Blob)
|
|
import Semantic.Git
|
|
|
|
-- we need some lenses here, oof
|
|
setBlobLanguage :: Language -> Blob -> Blob
|
|
setBlobLanguage lang b = b { blobFile = (blobFile b) { fileLanguage = lang }}
|
|
|
|
spec :: Spec
|
|
spec = do
|
|
describe "parseBlob" $ do
|
|
it "returns error if given an unknown language (json)" $ do
|
|
output <- fmap runBuilder . runTaskOrDie . runReader (PerLanguageModes ALaCarte) $ parseTermBuilder TermJSONTree [ setBlobLanguage Unknown methodsBlob ]
|
|
output `shouldBe` "{\"trees\":[{\"path\":\"methods.rb\",\"error\":\"NoLanguageForBlob \\\"methods.rb\\\"\",\"language\":\"Unknown\"}]}\n"
|
|
|
|
it "throws if given an unknown language for sexpression output" $ do
|
|
res <- runTaskWithOptions defaultOptions (runReader (PerLanguageModes ALaCarte) (runParseWithConfig (parseTermBuilder TermSExpression [setBlobLanguage Unknown methodsBlob])))
|
|
case res of
|
|
Left exc -> fromException exc `shouldBe` Just (NoLanguageForBlob "methods.rb")
|
|
Right _bad -> fail "Expected parseTermBuilder to fail for an unknown language"
|
|
|
|
it "renders with the specified renderer" $ do
|
|
output <- fmap runBuilder . runTaskOrDie . runReader (PerLanguageModes ALaCarte) $ parseTermBuilder TermSExpression [methodsBlob]
|
|
output `shouldBe` "(Statements\n (Method\n (Empty)\n (Identifier)\n (Statements)))\n"
|
|
|
|
describe "git ls-tree parsing" $ do
|
|
it "parses a git output string" $ do
|
|
let input = "100644 tree abcdef\t/this/is/the/path"
|
|
let expected = Right $ TreeEntry NormalMode TreeObject (OID "abcdef") "/this/is/the/path"
|
|
parseEntry input `shouldBe` expected
|
|
|
|
it "allows whitespace in the path" $ do
|
|
let input = "100644 tree 12345\t/this\n/is\t/the /path\r"
|
|
let expected = Right $ TreeEntry NormalMode TreeObject (OID "12345") "/this\n/is\t/the /path\r"
|
|
parseEntry input `shouldBe` expected
|
|
|
|
it "parses many outputs separated by \\NUL" $ do
|
|
let input = "100644 tree abcdef\t/this/is/the/path\NUL120000 blob 17776\t/dev/urandom\NUL\n"
|
|
let expected = [ TreeEntry NormalMode TreeObject (OID "abcdef") "/this/is/the/path", TreeEntry SymlinkMode BlobObject (OID "17776") "/dev/urandom"]
|
|
parseEntries input `shouldBe` expected
|
|
|
|
it "parses submodules and other types" $ do
|
|
let input = "160000 commit 50865e8895c54037bf06c4c1691aa925d030a59d\tgemoji"
|
|
let expected = Right $ TreeEntry OtherMode OtherObjectType (OID "50865e8895c54037bf06c4c1691aa925d030a59d") "gemoji"
|
|
parseEntry input `shouldBe` expected
|
|
|
|
where
|
|
methodsBlob = makeBlob "def foo\nend\n" "methods.rb" Ruby mempty
|