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Diffstat (limited to 'tests/unit-tests/Haddock/ParseSpec.hs')
-rw-r--r-- | tests/unit-tests/Haddock/ParseSpec.hs | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/tests/unit-tests/Haddock/ParseSpec.hs b/tests/unit-tests/Haddock/ParseSpec.hs deleted file mode 100644 index d692cb0c..00000000 --- a/tests/unit-tests/Haddock/ParseSpec.hs +++ /dev/null @@ -1,81 +0,0 @@ -{-# LANGUAGE OverloadedStrings, StandaloneDeriving, FlexibleInstances, UndecidableInstances, IncoherentInstances #-} -{-# OPTIONS_GHC -fno-warn-orphans #-} -module Haddock.ParseSpec (main, spec) where - -import Test.Hspec -import RdrName (RdrName) -import DynFlags (DynFlags, defaultDynFlags) -import Haddock.Lex (tokenise) -import qualified Haddock.Parse as Parse -import Haddock.Types -import Outputable (Outputable, showSDoc, ppr) -import Data.Monoid -import Data.String - -dynFlags :: DynFlags -dynFlags = defaultDynFlags (error "dynFlags for Haddock tests: undefined") - -instance Outputable a => Show a where - show = showSDoc dynFlags . ppr - -deriving instance Show a => Show (Doc a) -deriving instance Eq a =>Eq (Doc a) - -instance IsString (Doc RdrName) where - fromString = DocString - -parseParas :: String -> Maybe (Doc RdrName) -parseParas s = Parse.parseParas $ tokenise dynFlags s (0,0) - -main :: IO () -main = hspec spec - -spec :: Spec -spec = do - describe "parseParas" $ do - it "parses a paragraph" $ do - parseParas "foobar" `shouldBe` Just (DocParagraph "foobar\n") - - context "when parsing an example" $ do - it "requires an example to be separated from a previous paragrap by an empty line" $ do - parseParas "foobar\n\n>>> fib 10\n55" `shouldBe` - Just (DocParagraph "foobar\n" <> DocExamples [Example "fib 10" ["55"]]) - - -- parse error - parseParas "foobar\n>>> fib 10\n55" `shouldBe` Nothing - - it "parses a result line that only contains <BLANKLINE> as an emptly line" $ do - parseParas ">>> putFooBar\nfoo\n<BLANKLINE>\nbar" `shouldBe` - Just (DocExamples [Example "putFooBar" ["foo","","bar"]]) - - context "when parsing a code block" $ do - it "requires a code blocks to be separated from a previous paragrap by an empty line" $ do - parseParas "foobar\n\n> some code" `shouldBe` - Just (DocParagraph "foobar\n" <> DocCodeBlock " some code\n") - - -- parse error - parseParas "foobar\n> some code" `shouldBe` Nothing - - - context "when parsing a URL" $ do - it "parses a URL" $ do - parseParas "<http://example.com/>" `shouldBe` - Just (DocParagraph $ hyperlink "http://example.com/" Nothing <> "\n") - - it "accepts an optional label" $ do - parseParas "<http://example.com/ some link>" `shouldBe` - Just (DocParagraph $ hyperlink "http://example.com/" (Just "some link") <> "\n") - - context "when parsing properties" $ do - it "can parse a single property" $ do - parseParas "prop> 23 == 23" `shouldBe` Just (DocProperty "23 == 23") - - it "can parse multiple subsequent properties" $ do - parseParas $ unlines [ - "prop> 23 == 23" - , "prop> 42 == 42" - ] - `shouldBe` Just (DocProperty "23 == 23" <> DocProperty "42 == 42") - where - hyperlink :: String -> Maybe String -> Doc RdrName - hyperlink url = DocHyperlink . Hyperlink url |