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{-# LANGUAGE OverloadedStrings #-}
module Tests.Writers.HTML (tests) where
import Data.Text (unpack)
import Test.Tasty
import Tests.Helpers
import Text.Pandoc
import Text.Pandoc.Arbitrary ()
import Text.Pandoc.Builder
html :: (ToPandoc a) => a -> String
html = unpack . purely (writeHtml4String def{ writerWrapText = WrapNone }) . toPandoc
htmlQTags :: (ToPandoc a) => a -> String
htmlQTags = unpack
. purely (writeHtml4String def{ writerWrapText = WrapNone, writerHtmlQTags = True })
. toPandoc
{-
"my test" =: X =?> Y
is shorthand for
test html "my test" $ X =?> Y
which is in turn shorthand for
test html "my test" (X,Y)
-}
infix 4 =:
(=:) :: (ToString a, ToPandoc a)
=> String -> (a, String) -> TestTree
(=:) = test html
tests :: [TestTree]
tests =
[ testGroup "inline code"
[ "basic" =: code "@&" =?> "<code>@&</code>"
, "haskell" =: codeWith ("",["haskell"],[]) ">>="
=?> "<code class=\"sourceCode haskell\"><span class=\"op\">>>=</span></code>"
, "nolanguage" =: codeWith ("",["nolanguage"],[]) ">>="
=?> "<code class=\"nolanguage\">>>=</code>"
]
, testGroup "images"
[ "alt with formatting" =:
image "/url" "title" ("my " <> emph "image")
=?> "<img src=\"/url\" title=\"title\" alt=\"my image\" />"
]
, testGroup "blocks"
[ "definition list with empty <dt>" =:
definitionList [(mempty, [para $ text "foo bar"])]
=?> "<dl><dt></dt><dd><p>foo bar</p></dd></dl>"
, "heading with disallowed attributes" =:
headerWith ("", [], [("invalid","1"), ("lang", "en")]) 1 "test"
=?>
"<h1 lang=\"en\">test</h1>"
]
, testGroup "quotes"
[ "quote with cite attribute (without q-tags)" =:
doubleQuoted (spanWith ("", [], [("cite", "http://example.org")]) (str "examples"))
=?> "“<span cite=\"http://example.org\">examples</span>”"
, tQ "quote with cite attribute (with q-tags)" $
doubleQuoted (spanWith ("", [], [("cite", "http://example.org")]) (str "examples"))
=?> "<q cite=\"http://example.org\">examples</q>"
]
, testGroup "sample"
[ "sample should be rendered correctly" =:
plain (codeWith ("",["sample"],[]) "Answer is 42") =?>
"<samp>Answer is 42</samp>"
]
, testGroup "variable"
[ "variable should be rendered correctly" =:
plain (codeWith ("",["variable"],[]) "result") =?>
"<var>result</var>"
]
, testGroup "sample with style"
[ "samp should wrap highlighted code" =:
codeWith ("",["sample","haskell"],[]) ">>="
=?> ("<samp><code class=\"sourceCode haskell\">" ++
"<span class=\"op\">>>=</span></code></samp>")
]
, testGroup "variable with style"
[ "var should wrap highlighted code" =:
codeWith ("",["haskell","variable"],[]) ">>="
=?> ("<var><code class=\"sourceCode haskell\">" ++
"<span class=\"op\">>>=</span></code></var>")
]
]
where
tQ :: (ToString a, ToPandoc a)
=> String -> (a, String) -> TestTree
tQ = test htmlQTags
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