module Lentil.ExportSpec where


import Test.Hspec

import Lentil.Types
import Lentil.Export


is :: [Issue]
is = [Issue "./file" 1 "da" [Tag "a", Tag "c"],
      Issue "file" 2 "db" [Tag "e:f"]]

csv :: String
csv = "\"Filepath\",\"Row\",\"Description\",\"Tags\"\n\
      \\"file\",\"1\",\"da\",\"a c\"\n\
      \\"file\",\"2\",\"db\",\"e:f\""

cmp :: String
cmp = unlines $
        ["file:1:",
         "   da [a] [c]",
         "",
         "file:2:",
         "   db [e:f]"]

main :: IO ()
main = hspec spec

spec :: Spec
spec = do

  describe "tags2String" $ do
    it "converts tags to plain string, intercalated by ' '" $
      tags2String [Tag "a", Tag "b"] `shouldBe` "a b"

  describe "tags2StringPretty" $ do
    it "converts tags to string, with open/close delimiters" $
      tags2StringPretty [Tag "a", Tag "b"] `shouldBe` "[a] [b]"

  describe "issues2CSV" $ do
    it "exports issues to CSV" $
      issues2CSV is `shouldBe` csv

  describe "issues2Compiler" $ do
    it "exports issues to compiler-like output format" $
      issues2Compiler is `shouldBe` cmp