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|
{-# LANGUAGE NoImplicitPrelude #-}
{-# LANGUAGE OverloadedStrings #-}
{- |
Module : Tests.Readers.Org.Directive
Copyright : © 2014-2020 Albert Krewinkel
License : GNU GPL, version 2 or above
Maintainer : Albert Krewinkel <albert@zeitkraut.de>
Stability : alpha
Portability : portable
Tests parsing of org directives (like @#+OPTIONS@).
-}
module Tests.Readers.Org.Directive (tests) where
import Prelude
import Data.Time (UTCTime (UTCTime), secondsToDiffTime)
import Data.Time.Calendar (Day (ModifiedJulianDay))
import Test.Tasty (TestTree, testGroup)
import Tests.Helpers ((=?>), ToString, purely, test)
import Tests.Readers.Org.Shared ((=:), tagSpan)
import Text.Pandoc
import Text.Pandoc.Builder
import qualified Data.ByteString as BS
import qualified Data.Text as T
testWithFiles :: (ToString c)
=> [(FilePath, BS.ByteString)]
-> String -- ^ name of test case
-> (T.Text, c) -- ^ (input, expected value)
-> TestTree
testWithFiles fileDefs = test (orgWithFiles fileDefs)
where
orgWithFiles :: [(FilePath, BS.ByteString)] -> T.Text -> Pandoc
orgWithFiles fileDefs input =
let readOrg' = readOrg def{ readerExtensions = getDefaultExtensions "org" }
in flip purely input $ \inp -> do
modifyPureState (\st -> st { stFiles = files fileDefs })
readOrg' inp
files :: [(FilePath, BS.ByteString)] -> FileTree
files fileDefs =
let dummyTime = UTCTime (ModifiedJulianDay 125) (secondsToDiffTime 0)
in foldr (\(fp, bs) -> insertInFileTree fp (FileInfo dummyTime bs))
mempty fileDefs
tests :: [TestTree]
tests =
[ testGroup "export options"
[ "disable simple sub/superscript syntax" =:
T.unlines [ "#+OPTIONS: ^:nil"
, "a^b"
] =?>
para "a^b"
, "directly select drawers to be exported" =:
T.unlines [ "#+OPTIONS: d:(\"IMPORTANT\")"
, ":IMPORTANT:"
, "23"
, ":END:"
, ":BORING:"
, "very boring"
, ":END:"
] =?>
divWith (mempty, ["IMPORTANT", "drawer"], mempty) (para "23")
, "exclude drawers from being exported" =:
T.unlines [ "#+OPTIONS: d:(not \"BORING\")"
, ":IMPORTANT:"
, "5"
, ":END:"
, ":BORING:"
, "very boring"
, ":END:"
] =?>
divWith (mempty, ["IMPORTANT", "drawer"], mempty) (para "5")
, "don't include archive trees" =:
T.unlines [ "#+OPTIONS: arch:nil"
, "* old :ARCHIVE:"
] =?>
(mempty ::Blocks)
, "include complete archive trees" =:
T.unlines [ "#+OPTIONS: arch:t"
, "* old :ARCHIVE:"
, " boring"
] =?>
mconcat [ headerWith ("old", [], mempty) 1
("old" <> space <> tagSpan "ARCHIVE")
, para "boring"
]
, "include archive tree header only" =:
T.unlines [ "#+OPTIONS: arch:headline"
, "* old :ARCHIVE:"
, " boring"
] =?>
headerWith ("old", [], mempty) 1 ("old" <> space <> tagSpan "ARCHIVE")
, "limit headline depth" =:
T.unlines [ "#+OPTIONS: H:2"
, "* top-level section"
, "** subsection"
, "*** list item 1"
, "*** list item 2"
] =?>
mconcat [ headerWith ("top-level-section", [], []) 1 "top-level section"
, headerWith ("subsection", [], []) 2 "subsection"
, orderedList [ para "list item 1", para "list item 2" ]
]
, "turn all headlines into lists" =:
T.unlines [ "#+OPTIONS: H:0"
, "first block"
, "* top-level section 1"
, "** subsection"
, "* top-level section 2"
] =?>
mconcat [ para "first block"
, orderedList
[ para "top-level section 1" <>
orderedList [ para "subsection" ]
, para "top-level section 2" ]
]
, "preserve linebreaks as hard breaks" =:
T.unlines [ "#+OPTIONS: \\n:t"
, "first"
, "second"
] =?>
para ("first" <> linebreak <> "second")
, "disable author export" =:
T.unlines [ "#+OPTIONS: author:nil"
, "#+AUTHOR: ShyGuy"
] =?>
Pandoc nullMeta mempty
, "disable creator export" =:
T.unlines [ "#+OPTIONS: creator:nil"
, "#+creator: The Architect"
] =?>
Pandoc nullMeta mempty
, "disable email export" =:
T.unlines [ "#+OPTIONS: email:nil"
, "#+email: no-mail-please@example.com"
] =?>
Pandoc nullMeta mempty
, "disable inclusion of todo keywords" =:
T.unlines [ "#+OPTIONS: todo:nil"
, "** DONE todo export"
] =?>
headerWith ("todo-export", [], []) 2 "todo export"
, "remove tags from headlines" =:
T.unlines [ "#+OPTIONS: tags:nil"
, "* Headline :hello:world:"
] =?>
headerWith ("headline", [], mempty) 1 "Headline"
, testGroup "LaTeX"
[ testGroup "Include LaTeX fragments"
[ "Inline command" =:
T.unlines [ "#+OPTIONS: tex:t"
, "Hello \\emph{Name}"
] =?>
para ("Hello" <> space <> emph "Name")
, "Alpha" =:
T.unlines [ "#+OPTIONS: tex:t"
, "\\alpha"
] =?>
para "α"
, "equation environment" =:
T.unlines [ "#+OPTIONS: tex:t"
, "\\begin{equation}"
, "f(x) = x^2"
, "\\end{equation}"
] =?>
rawBlock "latex" (T.unlines [ "\\begin{equation}"
, "f(x) = x^2"
, "\\end{equation}"
])
]
, testGroup "Ignore LaTeX fragments"
[ "Inline command" =:
T.unlines [ "#+OPTIONS: tex:nil"
, "Hello \\emph{Emphasised}"
] =?>
para "Hello"
, "MathML symbol (alpha)" =:
T.unlines [ "#+OPTIONS: tex:nil"
, "\\alpha"
] =?>
para "α"
, "equation environment" =:
T.unlines [ "#+OPTIONS: tex:nil"
, "\\begin{equation}"
, "f(x) = x^2"
, "\\end{equation}"
] =?>
(mempty :: Blocks)
]
, testGroup "Verbatim LaTeX"
[ "Inline command" =:
T.unlines [ "#+OPTIONS: tex:verbatim"
, "Hello \\emph{Emphasised}"
] =?>
para "Hello \\emph{Emphasised}"
, "MathML symbol (alpha)" =:
T.unlines [ "#+OPTIONS: tex:verbatim"
, "\\alpha"
] =?>
para "α"
, "equation environment" =:
T.unlines [ "#+OPTIONS: tex:verbatim"
, "\\begin{equation}"
, "f(x) = x^2"
, "\\end{equation}"
] =?>
para (str "\\begin{equation}" <> softbreak <>
str "f(x) = x^2" <> softbreak <>
str "\\end{equation}")
]
]
, testGroup "planning information"
[ "include planning info after headlines" =:
T.unlines [ "#+OPTIONS: p:t"
, "* important"
, " DEADLINE: <2018-10-01 Mon> SCHEDULED: <2018-09-15 Sat>"
] =?>
mconcat [ headerWith ("important", mempty, mempty) 1 "important"
, plain $ strong "DEADLINE:"
<> space
<> emph (str "<2018-10-01 Mon>")
<> space
<> strong "SCHEDULED:"
<> space
<> emph (str "<2018-09-15 Sat>")
]
, "empty planning info is not included" =:
T.unlines [ "#+OPTIONS: p:t"
, "* Wichtig"
] =?>
headerWith ("wichtig", mempty, mempty) 1 "Wichtig"
]
, testGroup "unknown options"
[ "unknown options are ignored" =:
T.unlines [ "#+OPTIONS: does-not-exist:t "] =?>
(mempty :: Pandoc)
, "highlighting after unknown option" =:
T.unlines [ "#+OPTIONS: nope"
, "/yup/"
] =?>
para (emph "yup")
, "unknown option interleaved with known" =:
T.unlines [ "#+OPTIONS: tags:nil foo:bar todo:nil"
, "* DONE ignore things :easy:"
] =?>
headerWith ("ignore-things", [], mempty) 1 "ignore things"
]
]
, testGroup "Include"
[ testWithFiles [("./other.org", "content of other file\n")]
"file inclusion"
(T.unlines [ "#+include: \"other.org\"" ] =?>
plain "content of other file")
, testWithFiles [("./world.org", "World\n\n")]
"Included file belongs to item"
(T.unlines [ "- Hello,\n #+include: \"world.org\"" ] =?>
bulletList [para "Hello," <> para "World"])
, testWithFiles [("./level3.org", "*** Level3\n\n")]
"Default include preserves level"
(T.unlines [ "#+include: \"level3.org\"" ] =?>
headerWith ("level3", [], []) 3 "Level3")
, testWithFiles [("./level3.org", "*** Level3\n\n")]
"Minlevel shifts level leftward"
(T.unlines [ "#+include: \"level3.org\" :minlevel 1" ] =?>
headerWith ("level3", [], []) 1 "Level3")
, testWithFiles [("./level1.org", "* Level1\n\n")]
"Minlevel shifts level rightward"
(T.unlines [ "#+include: \"level1.org\" :minlevel 3" ] =?>
headerWith ("level1", [], []) 3 "Level1")
, testWithFiles [("./src.hs", "putStrLn outString\n")]
"Include file as source code snippet"
(T.unlines [ "#+include: \"src.hs\" src haskell" ] =?>
codeBlockWith ("", ["haskell"], []) "putStrLn outString\n")
, testWithFiles [("./export-latex.org", "\\emph{Hello}\n")]
"Include file as export snippet"
(T.unlines [ "#+include: \"export-latex.org\" export latex" ] =?>
rawBlock "latex" "\\emph{Hello}\n")
, testWithFiles [("./subdir/foo-bar.latex", "foo\n"),
("./hello.lisp", "(print \"Hello!\")\n")
]
"include directive is limited to one line"
(T.unlines [ "#+INCLUDE: \"hello.lisp\" src lisp"
, "#+include: \"subdir/foo-bar.latex\" export latex"
, "bar"
] =?>
mconcat
[ codeBlockWith ("", ["lisp"], []) "(print \"Hello!\")\n"
, rawBlock "latex" "foo\n"
, para "bar"
]
)
]
]
|
