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{-# LANGUAGE NoImplicitPrelude #-}
{-# LANGUAGE OverloadedStrings #-}
{- |
Module : Tests.Shared
Copyright : © 2006-2020 John MacFarlane
License : GNU GPL, version 2 or above
Maintainer : John MacFarlane <jgm@berkeley@edu>
Stability : alpha
Portability : portable
Tests for functions used in many parts of the library.
-}
module Tests.Shared (tests) where
import Prelude
import System.FilePath.Posix (joinPath)
import Test.Tasty
import Test.Tasty.HUnit (assertBool, testCase, (@?=))
import Text.Pandoc.Arbitrary ()
import Text.Pandoc.Builder
import Text.Pandoc.Shared
import Text.Pandoc.Writers.Shared (toLegacyTable)
tests :: [TestTree]
tests = [ testGroup "compactifyDL"
[ testCase "compactifyDL with empty def" $
assertBool "compactifyDL"
(let x = [(str "word", [para (str "def"), mempty])]
in compactifyDL x == x)
]
, testGroup "collapseFilePath" testCollapse
, testGroup "toLegacyTable" testLegacyTable
]
testCollapse :: [TestTree]
testCollapse = map (testCase "collapse")
[ collapseFilePath (joinPath [ ""]) @?= (joinPath [ ""])
, collapseFilePath (joinPath [ ".","foo"]) @?= (joinPath [ "foo"])
, collapseFilePath (joinPath [ ".",".","..","foo"]) @?= (joinPath [ joinPath ["..", "foo"]])
, collapseFilePath (joinPath [ "..","foo"]) @?= (joinPath [ "..","foo"])
, collapseFilePath (joinPath [ "","bar","..","baz"]) @?= (joinPath [ "","baz"])
, collapseFilePath (joinPath [ "","..","baz"]) @?= (joinPath [ "","..","baz"])
, collapseFilePath (joinPath [ ".","foo","..",".","bar","..",".",".","baz"]) @?= (joinPath [ "baz"])
, collapseFilePath (joinPath [ ".",""]) @?= (joinPath [ ""])
, collapseFilePath (joinPath [ ".",".",""]) @?= (joinPath [ ""])
, collapseFilePath (joinPath [ "..",""]) @?= (joinPath [ ".."])
, collapseFilePath (joinPath [ "..",".",""]) @?= (joinPath [ ".."])
, collapseFilePath (joinPath [ ".","..",""]) @?= (joinPath [ ".."])
, collapseFilePath (joinPath [ "..","..",""]) @?= (joinPath [ "..",".."])
, collapseFilePath (joinPath [ "parent","foo","baz","..","bar"]) @?= (joinPath [ "parent","foo","bar"])
, collapseFilePath (joinPath [ "parent","foo","baz","..","..","bar"]) @?= (joinPath [ "parent","bar"])
, collapseFilePath (joinPath [ "parent","foo",".."]) @?= (joinPath [ "parent"])
, collapseFilePath (joinPath [ "","parent","foo","..","..","bar"]) @?= (joinPath [ "","bar"])
, collapseFilePath (joinPath [ "",".","parent","foo"]) @?= (joinPath [ "","parent","foo"])]
testLegacyTable :: [TestTree]
testLegacyTable =
[ testCase "decomposes a table with head" $ gen1 @?= expect1
, testCase "decomposes a table without head" $ gen2 @?= expect2
]
where
pln = toList . plain . str
cl a h w = Cell ("", [], []) AlignDefault h w $ pln a
rws = map $ Row nullAttr
th = TableHead nullAttr . rws
tb n x y = TableBody nullAttr n (rws x) (rws y)
tf = TableFoot nullAttr . rws
headRows1 =
[[cl "a" 1 1, cl "b" 2 2]
,[cl "c" 1 1]
]
body1 = tb 1
[[cl "e" 3 1,cl "f" 3 2]
,[]
,[]
]
[[emptyCell,emptyCell,emptyCell]
,[cl "g" 1 1,emptyCell,emptyCell]
]
footRows1 =
[[cl "h" 1 2,cl "i" 2 1]
,[cl "j" 1 2]]
caption1 = simpleCaption $ plain "caption"
spec1 = replicate 2 (AlignDefault, ColWidth 0.5) ++ [(AlignRight, ColWidthDefault)]
expect1 = ( [Str "caption"]
, replicate 2 AlignDefault ++ [AlignRight]
, replicate 2 0.5 ++ [0]
, [pln "a", pln "b", mempty]
, [[pln "c", mempty, mempty]
,[pln "e", pln "f", mempty]
,[mempty, mempty, mempty]
,[mempty, mempty, mempty]
,[mempty, mempty, mempty]
,[pln "g", mempty, mempty]
,[pln "h", mempty, pln "i"]
,[pln "j", mempty, mempty]]
)
gen1 = toLegacyTable caption1 spec1 (th headRows1) [body1] (tf footRows1)
expect2 = ( []
, replicate 2 AlignDefault ++ [AlignRight]
, replicate 2 0.5 ++ [0]
, []
, [[pln "e", pln "f", mempty]
,[mempty, mempty, mempty]
,[mempty, mempty, mempty]
,[mempty, mempty, mempty]
,[pln "g", mempty, mempty]
,[pln "h", mempty, pln "i"]
,[pln "j", mempty, mempty]]
)
gen2 = toLegacyTable emptyCaption spec1 (th []) [body1] (tf footRows1)
|
