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Diffstat (limited to 'test/Haddock/ParseSpec.hs')
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diff --git a/test/Haddock/ParseSpec.hs b/test/Haddock/ParseSpec.hs deleted file mode 100644 index b649d901..00000000 --- a/test/Haddock/ParseSpec.hs +++ /dev/null @@ -1,624 +0,0 @@ -{-# LANGUAGE OverloadedStrings, StandaloneDeriving - , FlexibleInstances, UndecidableInstances - , IncoherentInstances #-} -{-# OPTIONS_GHC -fno-warn-orphans #-} - -module Haddock.ParseSpec (main, spec) where - -import Control.Applicative -import Data.Maybe (isJust) -import Data.Monoid -import Data.String -import Haddock.Doc (combineStringNodes) -import qualified Haddock.Parser as Parse -import Haddock.Types -import Outputable (Outputable, showSDoc, ppr) -import RdrName (RdrName) -import Test.Hspec -import Test.QuickCheck (property) - -import Helper - -instance Outputable a => Show a where - show = showSDoc dynFlags . ppr - -deriving instance Show a => Show (Doc a) -deriving instance Eq a => Eq (Doc a) - - -instance IsString (Doc RdrName) where - fromString = DocString - -instance IsString a => IsString (Maybe a) where - fromString = Just . fromString - -parseParas :: String -> Maybe (Doc RdrName) -parseParas = Parse.parseParas dynFlags - -parseString :: String -> Maybe (Doc RdrName) -parseString = Parse.parseString dynFlags - -main :: IO () -main = hspec spec - -spec :: Spec -spec = do - - let filterSpecial = filter (`notElem` (".(=#-[*`\v\f\n\t\r\\\"'_/@<> " :: String)) - - describe "parseString" $ do - let infix 1 `shouldParseTo` - shouldParseTo :: String -> Doc RdrName -> Expectation - shouldParseTo input ast = parseString input `shouldBe` Just ast - - it "is total" $ do - property $ \xs -> - -- filter out primes as we might end up with an identifier - -- which will fail due to undefined DynFlags - parseString (filter (/= '\'') xs) `shouldSatisfy` isJust - - context "when parsing URLs" $ do - it "parses a URL" $ do - "<http://example.com/>" `shouldParseTo` - hyperlink "http://example.com/" Nothing <> "\n" - - it "accepts an optional label" $ do - "<http://example.com/ some link>" `shouldParseTo` - hyperlink "http://example.com/" "some link" <> "\n" - - it "finishes URL parsing as soon as it sees >, even if it's escaped" $ do - "<http://examp\\>le.com" `shouldParseTo` - hyperlink "http://examp\\" Nothing <> "le.com\n" - - "<http://exa\\>mp\\>le.com>" `shouldParseTo` - hyperlink "http://exa\\" Nothing <> "mp>le.com>\n" - - -- Likewise in label - "<http://example.com f\\>oo>" `shouldParseTo` - hyperlink "http://example.com" "f\\" <> "oo>\n" - - it "parses inline URLs" $ do - "Not yet working, see <http://trac.haskell.org/haddock/ticket/223>\n , isEmptyChan" `shouldParseTo` - "Not yet working, see " - <> hyperlink "http://trac.haskell.org/haddock/ticket/223" Nothing - <> "\n , isEmptyChan\n" - - context "when autolinking URLs" $ do - it "autolinks HTTP URLs" $ do - "http://example.com/" `shouldParseTo` - hyperlink "http://example.com/" Nothing <> "\n" - - it "autolinks HTTPS URLs" $ do - "https://www.example.com/" `shouldParseTo` - hyperlink "https://www.example.com/" Nothing <> "\n" - - it "autolinks FTP URLs" $ do - "ftp://example.com/" `shouldParseTo` - hyperlink "ftp://example.com/" Nothing <> "\n" - - it "does not include a trailing exclamation mark" $ do - "http://example.com/! Some other sentence." `shouldParseTo` - hyperlink "http://example.com/" Nothing <> "! Some other sentence.\n" - - it "does not include a trailing comma" $ do - "http://example.com/, Some other sentence." `shouldParseTo` - hyperlink "http://example.com/" Nothing <> ", Some other sentence.\n" - - it "does not include a trailing dot" $ do - "http://example.com/. Some other sentence." `shouldParseTo` - hyperlink "http://example.com/" Nothing <> ". Some other sentence.\n" - - it "does not include a trailing question mark" $ do - "http://example.com/? Some other sentence." `shouldParseTo` - hyperlink "http://example.com/" Nothing <> "? Some other sentence.\n" - - - describe "parseParas" $ do - let infix 1 `shouldParseTo` - shouldParseTo :: String -> Doc RdrName -> Expectation - shouldParseTo input ast = (combineStringNodes <$> parseParas input) - `shouldBe` Just ast - - it "is total" $ do - property $ \xs -> - -- filter out primes as we might end up with an identifier - -- which will fail due to undefined DynFlags - parseParas (filter (/= '\'') xs) `shouldSatisfy` isJust - - it "parses a paragraph" $ do - "foobar" `shouldParseTo` DocParagraph "foobar\n" - - it "empty input produces DocEmpty" $ do - "" `shouldParseTo` DocEmpty - - it "should preserve all regular characters" $ do - property $ \xs -> - let input = filterSpecial xs - in case input of - [] -> input `shouldParseTo` DocEmpty - _ -> input `shouldParseTo` DocParagraph (DocString $ input ++ "\n") - - context "when parsing a simple string" $ do - it "] should be made into a DocString" $ do - "hell]o" `shouldParseTo` DocParagraph "hell]o\n" - - it "can handle unicode" $ do - "灼眼のシャナ" `shouldParseTo` DocParagraph "灼眼のシャナ\n" - - context "when parsing module strings" $ do - it "should parse a module on its own" $ do - "\"Module\"" `shouldParseTo` - (DocParagraph $ DocModule "Module" <> "\n") - - it "should parse a module inline" $ do - "This is a \"Module\"." `shouldParseTo` - DocParagraph ("This is a " <> (DocModule "Module" <> ".\n")) - - context "when parsing emphasised strings" $ do - it "emphasises a word on its own" $ do - "/quux/" `shouldParseTo` (DocParagraph $ DocEmphasis "quux" <> "\n") - - it "emphasises inline correctly" $ do - "This comment applies to the /following/ declaration" `shouldParseTo` - (DocParagraph $ "This comment applies to the " - <> DocEmphasis "following" <> " declaration\n") - - it "emphasises unicode" $ do - "/灼眼のシャナ/" `shouldParseTo` - (DocParagraph $ DocEmphasis "灼眼のシャナ" <> "\n") - - it "does not do /multi-line\\n emphasis/" $ do - " /multi-line\n emphasis/" `shouldParseTo` - DocParagraph "/multi-line\n emphasis/\n" - - context "when parsing codeblocks" $ do - it "codeblock a word on its own" $ do - "@quux@" `shouldParseTo` DocCodeBlock "quux" - - it "codeblocks unicode" $ do - "@灼眼のシャナ@" `shouldParseTo` DocCodeBlock "灼眼のシャナ" - - - it "does @multi-line\\n codeblocks@" $ do - "@multi-line\n codeblocks@" `shouldParseTo` - DocCodeBlock "multi-line\n codeblocks" - - it "accepts other elements in a codeblock" $ do - "@/emphasis/ \"Module\" <<picture>>@" `shouldParseTo` - (DocCodeBlock $ DocEmphasis "emphasis" <> " " - <> DocModule "Module" <> " " <> pic "picture" Nothing) - - context "when parsing monospaced strings" $ do - it "monospaces inline strings" $ do - "This comment applies to the @following@ declaration" `shouldParseTo` - (DocParagraph $ "This comment applies to the " - <> DocMonospaced "following" <> " declaration\n") - - it "should allow us to escape the @" $ do - "foo @hey \\@ world@ bar" `shouldParseTo` - DocParagraph ("foo " <> DocMonospaced "hey @ world" <> " bar\n") - - it "monospaces inline unicode" $ do - "hello @灼眼のシャナ@ unicode" `shouldParseTo` - (DocParagraph $ "hello " - <> DocMonospaced "灼眼のシャナ" <> " unicode\n") - - it "accepts other elements in a monospaced section" $ do - "hey @/emphasis/ \"Module\" <<picture>>@ world" `shouldParseTo` - (DocParagraph $ - "hey " - <> DocMonospaced (DocEmphasis "emphasis" <> " " - <> DocModule "Module" <> " " <> pic "picture" Nothing) - <> " world\n") - - - context "when parsing unordered lists" $ do - it "parses a simple unordered list" $ do - "* point one\n\n* point two" `shouldParseTo` - DocUnorderedList [ DocParagraph " point one\n" - , DocParagraph " point two\n"] - - "* 1.parameter re : the derived regular expression" - ++ "\n\n- returns : empty String" `shouldParseTo` - (DocUnorderedList - [DocParagraph " 1.parameter re : the derived regular expression\n", - DocParagraph " returns : empty String\n"]) - - it "doesn't accept a list where unexpected" $ do - " expression?\n -> matches\n\n * 1.parameter \n\n" - `shouldParseTo` - DocParagraph "expression?\n -> matches\n" <> DocUnorderedList [DocParagraph " 1.parameter \n"] - - - it "parses a simple unordered list without the empty line separator" $ do - "* point one\n* point two" `shouldParseTo` - DocUnorderedList [ DocParagraph " point one\n" - , DocParagraph " point two\n"] - - "* point one\nmore one\n* point two\nmore two" `shouldParseTo` - DocUnorderedList [ DocParagraph " point one\nmore one\n" - , DocParagraph " point two\nmore two\n"] - - " * point one\nmore one\n * point two\nmore two" `shouldParseTo` - DocUnorderedList [ DocParagraph " point one\nmore one\n" - , DocParagraph " point two\nmore two\n" - ] - - it "parses an empty unordered list" $ do - "*" `shouldParseTo` DocUnorderedList [DocParagraph "\n"] - - it "accepts unicode in an unordered list" $ do - "* 灼眼のシャナ" `shouldParseTo` - DocUnorderedList [DocParagraph " 灼眼のシャナ\n"] - - it "preserves whitespace on the front of additional lines" $ do - "* foo\n bar" `shouldParseTo` DocUnorderedList [DocParagraph " foo\n bar\n"] - - it "accepts other elements in an unordered list" $ do - ("* \"Module\"\n\n* /emphasis/" - ++ "\n\n* @code@\n\n* a@mono@b \n\n*") `shouldParseTo` - DocUnorderedList [ - DocParagraph (" " <> DocModule "Module" <> "\n") - , DocParagraph (" " <> DocEmphasis "emphasis" <> "\n") - , DocCodeBlock "code" - , DocParagraph (" a" <> DocMonospaced "mono" <> "b \n") - , DocParagraph "\n" - ] - - ("* \"Module\"\n* /emphasis/" - ++ "\n* @code@\n* a@mono@b \n*") `shouldParseTo` - DocUnorderedList [ - DocParagraph (" " <> DocModule "Module" <> "\n") - , DocParagraph (" " <> DocEmphasis "emphasis" <> "\n") - , DocCodeBlock "code" - , DocParagraph (" a" <> DocMonospaced "mono" <> "b \n") - , DocParagraph "\n" - ] - - context "when parsing ordered lists" $ do - it "parses a simple ordered list" $ do - "1. point one\n\n2. point two" `shouldParseTo` - DocOrderedList [ DocParagraph " point one\n" - , DocParagraph " point two\n" - ] - - it "parses a simple ordered list without the newline separator" $ do - "1. point one\n2. point two" `shouldParseTo` - DocOrderedList [ DocParagraph " point one\n" - , DocParagraph " point two\n" - ] - - "1. point one\nmore\n2. point two\nmore" `shouldParseTo` - DocOrderedList [ DocParagraph " point one\nmore\n" - , DocParagraph " point two\nmore\n" - ] - - -- space before list - " 1. point one\nmore\n 2. point two\nmore" `shouldParseTo` - DocOrderedList [ DocParagraph " point one\nmore\n" - , DocParagraph " point two\nmore\n" - ] - - it "parses an empty list" $ do - "1." `shouldParseTo` DocOrderedList [DocParagraph "\n"] - - "(1)" `shouldParseTo` DocOrderedList [DocParagraph "\n"] - - it "accepts unicode" $ do - "1. 灼眼のシャナ" `shouldParseTo` - DocOrderedList [DocParagraph " 灼眼のシャナ\n"] - - "(1) 灼眼のシャナ" `shouldParseTo` - DocOrderedList [DocParagraph " 灼眼のシャナ\n"] - - it "preserves whitespace on the front of additional lines" $ do - "1. foo\n bar" `shouldParseTo` DocOrderedList [DocParagraph " foo\n bar\n"] - - it "accepts other elements" $ do - ("1. \"Module\"\n\n2. /emphasis/" - ++ "\n\n3. @code@\n\n4. a@mono@b \n\n5.") `shouldParseTo` - DocOrderedList [ - DocParagraph (" " <> DocModule "Module" <> "\n") - , DocParagraph (" " <> DocEmphasis "emphasis" <> "\n") - , DocCodeBlock "code" - , DocParagraph (" a" <> DocMonospaced "mono" <> "b \n") - , DocParagraph "\n" - ] - - context "when parsing definition lists" $ do - it "parses a simple list" $ do - "[foo] bar\n\n[baz] quux" `shouldParseTo` - DocDefList [("foo", " bar\n"), ("baz", " quux\n")] - - it "parses a simple list without the newline separator" $ do - "[foo] bar\n[baz] quux" `shouldParseTo` - DocDefList [("foo", " bar\n"), ("baz", " quux\n")] - - "[foo] bar\nmore\n[baz] quux\nmore" `shouldParseTo` - DocDefList [("foo", " bar\nmore\n"), ("baz", " quux\nmore\n")] - - " [foo] bar\nmore\n [baz] quux\nmore" `shouldParseTo` - DocDefList [("foo", " bar\nmore\n"), ("baz", " quux\nmore\n")] - - it "parses a list with unicode in it" $ do - "[灼眼] シャナ" `shouldParseTo` - DocDefList [("灼眼", " シャナ\n")] - - it "parse other markup inside of it as usual" $ do - "[/foo/] bar" `shouldParseTo` - DocDefList [(DocEmphasis "foo", " bar\n")] - - it "doesn't need a string to follow it" $ do - "[hello /world/]" `shouldParseTo` - DocDefList [("hello " <> DocEmphasis "world", "\n")] - - it "takes input until the very last delimiter on the line" $ do - "[[world]] bar" `shouldParseTo` - DocDefList [("[world", "] bar\n")] - - it "treats broken up definition list as regular string" $ do - "[qu\nx] hey" `shouldParseTo` DocParagraph "[qu\nx] hey\n" - - it "preserves whitespace on the front of additional lines" $ do - "[foo] bar\n baz" `shouldParseTo` DocDefList [("foo", " bar\n baz\n")] - - context "when parsing consecutive paragraphs" $ do - it "will not capture irrelevant consecutive lists" $ do - " * bullet\n\n - different bullet\n\n (1) ordered\n \n " - ++ "2. different bullet\n \n [cat] kitten\n \n [pineapple] fruit" - `shouldParseTo` - DocUnorderedList [ DocParagraph " bullet\n" - , DocParagraph " different bullet\n"] - <> DocOrderedList [ DocParagraph " ordered\n" - , DocParagraph " different bullet\n" - ] - <> DocDefList [ ("cat", " kitten\n") - , ("pineapple", " fruit\n") - ] - - context "when parsing an example" $ do - it ("requires an example to be separated" - ++ " from a previous paragraph by an empty line") $ do - "foobar\n\n>>> fib 10\n55" `shouldParseTo` - DocParagraph "foobar\n" - <> DocExamples [Example "fib 10" ["55"]] - - -- parse error - it "parses bird-tracks inside of paragraphs as plain strings" $ do - "foobar\n>>> fib 10\n55" `shouldParseTo` DocParagraph "foobar\n>>> fib 10\n55\n" - - it "parses a prompt with no example results" $ do - " >>> import Data.Char\n " `shouldParseTo` - DocExamples [ Example { exampleExpression = "import Data.Char" - , exampleResult = [] - } - ] - - it "is able to parse example sections with unicode" $ do - " >>> 灼眼\n の\n >>> シャナ\n 封絶" `shouldParseTo` - DocExamples [ Example { exampleExpression = "灼眼" - , exampleResult = ["の"] - } - , Example { exampleExpression = "シャナ" - , exampleResult = ["封絶"] - } - ] - it "preserves whitespace before the prompt with consecutive paragraphs" $ do - " Examples:\n\n >>> fib 5\n 5\n >>> fib 10\n 55\n\n >>> fib 10\n 55" - `shouldParseTo` - DocParagraph "Examples:\n" - <> DocExamples [ Example { exampleExpression = "fib 5" - , exampleResult = ["5"]} - , Example {exampleExpression = "fib 10" - , exampleResult = ["55"]}] - <> DocExamples [ Example { exampleExpression = "fib 10" - , exampleResult = ["55"]}] - - it "can parse consecutive prompts with results" $ do - " >>> fib 5\n 5\n >>> fib 10\n 55" `shouldParseTo` - DocExamples [ Example { exampleExpression = "fib 5" - , exampleResult = ["5"] } - , Example { exampleExpression = "fib 10" - , exampleResult = ["55"] }] - - it "can parse results if they don't have the same whitespace prefix" $ do - " >>> hey\n5\n 5\n 5" `shouldParseTo` - DocExamples [ Example { exampleExpression = "hey" - , exampleResult = ["5", "5", " 5"] }] - - - it "parses a <BLANKLINE> result as an empty result" $ do - ">>> putFooBar\nfoo\n<BLANKLINE>\nbar" `shouldParseTo` - DocExamples [Example "putFooBar" ["foo","","bar"]] - - context "when parsing a code block" $ do - it ("requires a code blocks to be " - ++ "separated from a previous paragraph by an empty line") $ do - "foobar\n\n> some code" `shouldParseTo` - DocParagraph "foobar\n" <> DocCodeBlock " some code\n" - - it "parses birdtracks inside of paragraphs as plain strings" $ do - "foobar\n> some code" `shouldParseTo` DocParagraph "foobar\n> some code\n" - - it "long birdtrack block without spaces in front" $ do - "beginning\n\n> foo\n> bar\n> baz" `shouldParseTo` - DocParagraph "beginning\n" - <> DocCodeBlock " foo\n bar\n baz\n" - - it "single DocCodeBlock even if there's space before birdtracks" $ do - "beginning\n\n > foo\n > bar\n > baz" `shouldParseTo` - DocParagraph "beginning\n" - <> DocCodeBlock " foo\n bar\n baz\n" - - it "consecutive birdtracks with spaces " $ do - " > foo\n \n > bar\n \n" `shouldParseTo` - DocCodeBlock " foo\n" <> DocCodeBlock " bar\n" - - it "code block + birdtracks" $ do - "@\ntest1\ntest2\n@\n\n>test3\n>test4\n\n" `shouldParseTo` - DocCodeBlock "\ntest1\ntest2\n" - <> DocCodeBlock "test3\ntest4\n" - - it "requires the code block to be closed" $ do - "@hello" `shouldParseTo` DocParagraph "@hello\n" - - it "preserves the first trailing whitespace after the opening @ in a code block" $ do - "@\ntest1\ntest2\n@" `shouldParseTo` DocCodeBlock "\ntest1\ntest2\n" - - "@ \ntest1\ntest2\n@" `shouldParseTo` DocCodeBlock " \ntest1\ntest2\n" - - it "markup in a @ code block" $ do - "@hello <world> \"Foo.Bar\" <<how is>> it /going/?@" `shouldParseTo` - DocCodeBlock - ("hello " <> - (DocHyperlink (Hyperlink {hyperlinkUrl = "world", hyperlinkLabel = Nothing})) - <> " " - <> DocModule "Foo.Bar" - <> " " - <> (DocPic (Picture {pictureUri = "how", pictureTitle = Just "is"})) - <> " it " <> (DocEmphasis "going") - <> "?") - - it "should allow us to escape the @ in a paragraph level @ code block" $ do - "@hello \\@ world@" `shouldParseTo` DocCodeBlock "hello @ world" - - it "should swallow up trailing spaces in code blocks" $ do - "@ foo @" `shouldParseTo` DocCodeBlock " foo" - - it "birdtracks + code block" $ do - ">test3\n>test4\n\n@\ntest1\ntest2\n@\n\n" `shouldParseTo` - DocCodeBlock "test3\ntest4\n" - <> DocCodeBlock "\ntest1\ntest2\n" - - context "when parsing properties" $ do - it "can parse a single property" $ do - "prop> 23 == 23" `shouldParseTo` DocProperty "23 == 23" - - it "can parse multiple subsequent properties" $ do - unlines [ - "prop> 23 == 23" - , "prop> 42 == 42" - ] - `shouldParseTo` - DocProperty "23 == 23" <> DocProperty "42 == 42" - - it "accepts unicode in properties" $ do - "prop> 灼眼のシャナ ≡ 愛" `shouldParseTo` - DocProperty "灼眼のシャナ ≡ 愛" - - it "can deal with whitespace before and after the prop> prompt" $ do - " prop> xs == (reverse $ reverse xs)" `shouldParseTo` - DocProperty "xs == (reverse $ reverse xs)" - - context "when escaping elements" $ do - - it "escapes \\#\\#\\#" $ do - " We should be able to escape this: \\#\\#\\#" `shouldParseTo` - DocParagraph "We should be able to escape this: ###\n" - - it "escapes forward slashes" $ do - " Existential \\/ Universal types" `shouldParseTo` - DocParagraph "Existential / Universal types\n" - - context "when parsing pictures" $ do - it "parses a simple picture" $ do - "<<baz>>" `shouldParseTo` - DocParagraph (pic "baz" Nothing <> "\n") - - it "parses a picture with a title" $ do - "<<b a z>>" `shouldParseTo` - DocParagraph (pic "b" (Just "a z") <> "\n") - - it "parses a picture with unicode" $ do - "<<灼眼のシャナ>>" `shouldParseTo` - DocParagraph ((pic "灼眼のシャナ" Nothing) <> "\n") - - it "doesn't allow for escaping of the closing tags" $ do -- bug? - "<<ba\\>>z>>" `shouldParseTo` - (DocParagraph $ pic "ba\\" Nothing <> "z>>\n") - - context "when parsing anchors" $ do - it "should parse a single word anchor" $ do - "#foo#" `shouldParseTo` - DocParagraph (DocAName "foo" <> "\n") - - it "should parse a multi word anchor" $ do - "#foo bar#" `shouldParseTo` - DocParagraph (DocAName "foo bar" <> "\n") - - it "should parse a unicode anchor" $ do - "#灼眼のシャナ#" `shouldParseTo` - DocParagraph (DocAName "灼眼のシャナ" <> "\n") - - context "replicates parsing of weird strings" $ do - it "#f\\noo#" $ do - "#f\noo#" `shouldParseTo` DocParagraph "#f\noo#\n" - - it "<b\\nar>" $ do - "<b\nar>" `shouldParseTo` DocParagraph "<b\nar>\n" - - it "<<ba\\nz aar>>" $ do - "<<ba\nz aar>>" `shouldParseTo` DocParagraph "<<ba\nz aar>>\n" - - it "[@q/uu/x@] h\\ney" $ do - "[@q/uu/x@] h\ney" `shouldParseTo` - DocDefList - [(DocMonospaced ("q" <> DocEmphasis "uu" <> "x"), " h\ney\n")] - - it "/qu\\nux/" $ do - "/qu\nux/" `shouldParseTo` DocParagraph "/qu\nux/\n" - - -- regression test - it "requires markup to be fully closed, even if nested" $ do - "@hel/lo" `shouldParseTo` DocParagraph "@hel/lo\n" - - it "will be total even if only the first delimiter is present" $ do - "/" `shouldParseTo` DocParagraph "/\n" - - context "when parsing strings with apostrophes" $ do - it "parses a word with an one of the delimiters in it as DocString" $ do - "don't" `shouldParseTo` DocParagraph "don't\n" - - it "doesn't pass pairs of delimiters with spaces between them" $ do - "hel'lo w'orld" `shouldParseTo` DocParagraph "hel'lo w'orld\n" - - it "don't use apostrophe's in the wrong place's" $ do - " don't use apostrophe's in the wrong place's" `shouldParseTo` - DocParagraph "don't use apostrophe's in the wrong place's\n" - - context "when parsing strings contaning numeric character references" $ do - it "will implicitly convert digits to characters" $ do - "AAAA" `shouldParseTo` DocParagraph "AAAA\n" - - "灼眼のシャナ" `shouldParseTo` - DocParagraph "灼眼のシャナ\n" - - it "will implicitly convert hex encoded characters" $ do - "eeee" `shouldParseTo` DocParagraph "eeee\n" - - context "when parsing module names" $ do - it "can accept a simple module name" $ do - "\"Hello\"" `shouldParseTo` DocParagraph (DocModule "Hello" <> "\n") - - it "can accept a module name with dots" $ do - "\"Hello.World\"" `shouldParseTo` DocParagraph (DocModule "Hello.World" <> "\n") - - it "can accept a module name with unicode" $ do - "\"Hello.Worldλ\"" `shouldParseTo` DocParagraph ((DocModule "Hello.Worldλ") <> "\n") - - it "parses a module name with a trailing dot as regular quoted string" $ do - "\"Hello.\"" `shouldParseTo` DocParagraph "\"Hello.\"\n" - - it "parses a module name with a space as regular quoted string" $ do - "\"Hello World\"" `shouldParseTo` DocParagraph "\"Hello World\"\n" - - it "parses a module name with invalid characters as regular quoted string" $ do - "\"Hello&[{}(=*)+]!\"" `shouldParseTo` DocParagraph "\"Hello&[{}(=*)+]!\"\n" - - - where - hyperlink :: String -> Maybe String -> Doc RdrName - hyperlink url = DocHyperlink . Hyperlink url - - pic :: String -> Maybe String -> Doc RdrName - pic uri = DocPic . Picture uri |