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|
{-# LANGUAGE OverloadedStrings #-}
{- |
Module : Tests.Readers.Pod
Copyright : © 2024 Evan Silberman
License : GNU GPL, version 2 or above
Maintainer :
Stability : alpha
Portability : portable
Tests for the Pod reader.
-}
module Tests.Readers.Pod (tests) where
import Data.Text (Text, pack)
import Test.Tasty
import Test.Tasty.HUnit (HasCallStack)
import Tests.Helpers
import Text.Pandoc
import Text.Pandoc.Arbitrary ()
import Text.Pandoc.Builder
pod :: Text -> Pandoc
pod t = (purely $ readPod def) ("=pod\n\n" <> t <> "\n\n=cut\n")
manLink :: Text -> Maybe Text -> Inlines -> Inlines
manLink nm Nothing = linkWith (mempty, mempty, [("manual", nm)]) "" ""
manLink nm (Just sc) = linkWith (mempty, mempty, [("manual", nm), ("section", sc)]) "" ""
bogusEntity :: String -> TestTree
bogusEntity t = t =: "E<" <> pack t <> ">" =?> para ("E<" <> str (pack t) <> ">")
infix 4 =:
(=:) :: (ToString c, HasCallStack)
=> String -> (Text, c) -> TestTree
(=:) = test pod
tests :: [TestTree]
tests = [
testGroup "inlines"
[ "code with nested inlines" =:
"C</I<A> (*PRUNE) I<B>/>" =?>
para (code "/A (*PRUNE) B/")
, "compact in compact" =:
"I<B<strong> emphasis>" =?>
para (emph $ (strong "strong") <> " emphasis")
, "expanded in compact" =:
"I<B<< strong >> emphasis>" =?>
para (emph $ (strong "strong") <> " emphasis")
, "compact in expanded" =:
"I<<< B<strong> emphasis >>>" =?>
para (emph $ (strong "strong") <> " emphasis")
, "expanded in expanded" =:
"I<<< B<<< strong >>> emphasis >>>" =?>
para (emph $ (strong "strong") <> " emphasis")
]
, testGroup "links"
[ testGroup "compact"
[ "URL" =:
"L<https://example.org>" =?>
para (link "https://example.org" "" "https://example.org")
, "URL with link text" =:
"L<link|https://example.org/index.html>" =?>
para (link "https://example.org/index.html" "" "link")
, "perl manual" =:
"L<Foo::Bar>" =?>
para (manLink "Foo::Bar" Nothing "Foo::Bar")
, "manual with quoted section" =:
"L<crontab(5)/\"DESCRIPTION\">" =?>
para (manLink "crontab(5)" (Just "DESCRIPTION") (doubleQuoted "DESCRIPTION" <> " in crontab(5)"))
, "manual with section and formatted link text" =:
"L<B<< extravagant >> link|HTTP::Simple/is_info>" =?>
para (manLink "HTTP::Simple" (Just "is_info") (strong "extravagant" <> " link"))
, "internal link" =:
"L</section name>" =?>
para (link "#section-name" "" (doubleQuoted "section name"))
, "internal link with formatting" =:
"L</The C<pod2html> command>" =?>
para (link "#the-pod2html-command" "" (doubleQuoted ("The " <> code "pod2html" <> " command")))
, "link with angle bracket" =:
"L<m<>" =?>
para (manLink "m<" Nothing "m<")
, "empty name" =:
"L<|https://example.org>" =?>
para (link "https://example.org" "" mempty)
]
, testGroup "expanded"
[ "URL" =:
"L<< https://example.org >>" =?>
para (link "https://example.org" "" "https://example.org")
, "URL with link text" =:
"L<< link|https://example.org/index.html >>" =?>
para (link "https://example.org/index.html" "" "link")
, "perl manual" =:
"L<<< Foo::Bar >>>" =?>
para (manLink "Foo::Bar" Nothing "Foo::Bar")
, "manual with quoted section" =:
"L<< crontab(5)/\"DESCRIPTION\" >>" =?>
para (manLink "crontab(5)" (Just "DESCRIPTION") (doubleQuoted "DESCRIPTION" <> " in crontab(5)"))
, "manual with section and formatted link text" =:
"L<< B<< extravagant >> link|HTTP::Simple/is_info >>" =?>
para (manLink "HTTP::Simple" (Just "is_info") (strong "extravagant" <> " link"))
, "internal link" =:
"L<< /section name >>" =?>
para (link "#section-name" "" (doubleQuoted "section name"))
, "internal link with formatting" =:
"L<<<<< /The C<pod2html> command >>>>>" =?>
para (link "#the-pod2html-command" "" (doubleQuoted ("The " <> code "pod2html" <> " command")))
, "link with angle bracket" =:
"L<< m< >>" =?>
para (manLink "m<" Nothing "m<")
, "empty name" =:
"L<< |https://example.org >>" =?>
para (link "https://example.org" "" mempty)
]
]
, testGroup "entities"
[ testGroup "required"
[ "quot" =:
"E<quot>" =?>
para "\""
, "amp" =:
"E<amp>" =?>
para "&"
, "apos" =:
"E<apos>" =?>
para "'"
, "lt" =:
"E<lt>" =?>
para "<"
, "gt" =:
"E<gt>" =?>
para ">"
, "sol" =:
"E<sol>" =?>
para "/"
, "verbar" =:
"E<verbar>" =?>
para "|"
, "lchevron" =:
"E<lchevron>" =?>
para "«"
, "rchevron" =:
"E<rchevron>" =?>
para "»"
]
, testGroup "numeric"
[ "decimal" =:
"E<162>" =?>
para "¢"
, "octal" =:
"E<0242>" =?>
para "¢"
, "hexadecimal" =:
"E<0xA2>" =?>
para "¢"
, "hexadecimal variant" =:
"E<0x00A2>" =?>
para "¢"
, "actually decimal" =:
"E<099>" =?>
para "c"
]
, testGroup "bogus"
[ bogusEntity "0XA2"
, bogusEntity "not a real entity"
, bogusEntity "162 1"
, bogusEntity "99 bottles of beer"
, bogusEntity "0xhh"
, bogusEntity "077x"
, bogusEntity "0x63 skidoo"
]
]
]
|
