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{-# LANGUAGE OverloadedStrings #-}
module GitHub.CommitsSpec where
import GitHub.Auth (Auth (..))
import GitHub.Endpoints.Repos.Commits (commitSha, commitsForR, diffR, mkCommitName, FetchCount (..))
import GitHub.Request (github)
import Control.Monad (forM_)
import Data.Either.Compat (isRight)
import Data.List (nub, sort)
import Data.String (fromString)
import System.Environment (lookupEnv)
import Test.Hspec (Spec, describe, it, pendingWith, shouldBe,
shouldSatisfy)
import qualified Data.Vector as V
fromRightS :: Show a => Either a b -> b
fromRightS (Right b) = b
fromRightS (Left a) = error $ "Expected a Right and got a Left" ++ show a
withAuth :: (Auth -> IO ()) -> IO ()
withAuth action = do
mtoken <- lookupEnv "GITHUB_TOKEN"
case mtoken of
Nothing -> pendingWith "no GITHUB_TOKEN"
Just token -> action (OAuth $ fromString token)
spec :: Spec
spec = do
describe "commitsFor" $ do
it "works" $ withAuth $ \auth -> do
cs <- github auth commitsForR "haskell-github" "github" FetchAll
cs `shouldSatisfy` isRight
V.length (fromRightS cs) `shouldSatisfy` (> 300)
-- Page size is 30, so we get 60 commits
it "limits the response" $ withAuth $ \auth -> do
cs <- github auth commitsForR "haskell-github" "github" (FetchAtLeast 40)
cs `shouldSatisfy` isRight
let cs' = fromRightS cs
V.length cs' `shouldSatisfy` (< 70)
let hashes = sort $ map commitSha $ V.toList cs'
hashes `shouldBe` nub hashes
describe "diff" $ do
it "works" $ withAuth $ \auth -> do
cs <- github auth commitsForR "haskell-github" "github" (FetchAtLeast 30)
cs `shouldSatisfy` isRight
let commits = take 10 . V.toList . fromRightS $ cs
let pairs = zip commits $ drop 1 commits
forM_ pairs $ \(a, b) -> do
d <- github auth diffR "haskell-github" "github" (commitSha a) (commitSha b)
d `shouldSatisfy` isRight
it "issue #155" $ withAuth $ \auth -> do
d <- github auth diffR "nomeata" "codespeed" (mkCommitName "ghc") (mkCommitName "tobami:master")
d `shouldSatisfy` isRight
-- diff that includes a commit where a submodule is removed
it "issue #339" $ withAuth $ \auth -> do
d <- github auth diffR "scott-fleischman" "repo-remove-submodule" "d03c152482169d809be9b1eab71dcf64d7405f76" "42cfd732b20cd093534f246e630b309186eb485d"
d `shouldSatisfy` isRight
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