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module Main (main) where
import Test.HUnit
import RdrName (RdrName)
import DynFlags (defaultDynFlags)
import Haddock.Lex (tokenise)
import Haddock.Parse (parseParas)
import Haddock.Types
instance Show RdrName where
show x = "RdrName"
data ParseTest = ParseTest {
input :: String
, result :: (Maybe (Doc RdrName))
}
tests :: [ParseTest]
tests = [
ParseTest {
input = "foobar"
, result = Just $ DocParagraph $ DocString "foobar\n"
}
, ParseTest {
input = "foobar\n\nghci> fib 10\n55"
, result = Just $ DocAppend (DocParagraph $ DocString "foobar\n") (DocExamples $ [Example "fib 10" ["55"]])
}
, ParseTest {
input = "foobar\nghci> fib 10\n55"
, result = Nothing -- parse error
}
, ParseTest {
input = "foobar\n\n> some code"
, result = Just (DocAppend (DocParagraph (DocString "foobar\n")) (DocCodeBlock (DocString " some code\n")))
}
, ParseTest {
input = "foobar\n> some code"
, result = Nothing -- parse error
}
]
main = do
_ <- runTestTT $ TestList $ map toTestCase tests
return ();
where
toTestCase :: ParseTest -> Test
toTestCase (ParseTest input result) = TestCase $ assertEqual input (parse input) result
parse :: String -> Maybe (Doc RdrName)
parse input = parseParas $ tokenise defaultDynFlags input (0,0)
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