mirror of
https://github.com/alpmestan/taggy.git
synced 2024-08-16 10:20:30 +03:00
add some basic tests for the parser
This commit is contained in:
parent
22bec0911a
commit
f70ec4a0be
20
taggy.cabal
20
taggy.cabal
@ -54,3 +54,23 @@ benchmark taggytagsoup
|
||||
criterion,
|
||||
vector
|
||||
default-language: Haskell2010
|
||||
|
||||
test-suite spec
|
||||
type:
|
||||
exitcode-stdio-1.0
|
||||
ghc-options:
|
||||
-Wall -O -fno-warn-unused-do-bind
|
||||
hs-source-dirs:
|
||||
src, tests
|
||||
main-is:
|
||||
Spec.hs
|
||||
build-depends:
|
||||
base == 4.*
|
||||
, text
|
||||
, hspec
|
||||
, hspec-expectations
|
||||
, vector
|
||||
, attoparsec
|
||||
, unordered-containers
|
||||
default-language:
|
||||
Haskell2010
|
||||
|
1
tests/Spec.hs
Normal file
1
tests/Spec.hs
Normal file
@ -0,0 +1 @@
|
||||
{-# OPTIONS_GHC -F -pgmF hspec-discover #-}
|
117
tests/Text/Taggy/ParserSpec.hs
Normal file
117
tests/Text/Taggy/ParserSpec.hs
Normal file
@ -0,0 +1,117 @@
|
||||
{-# LANGUAGE OverloadedStrings #-}
|
||||
|
||||
module Text.Taggy.ParserSpec where
|
||||
|
||||
import Control.Monad
|
||||
import Data.Attoparsec.Text.Lazy
|
||||
import Data.Text.Lazy
|
||||
import Test.Hspec
|
||||
import Text.Taggy.Parser
|
||||
import Text.Taggy.Types
|
||||
|
||||
main :: IO ()
|
||||
main = hspec spec
|
||||
|
||||
spec :: Spec
|
||||
spec = do
|
||||
describe "tagopen parser" $ do
|
||||
it "successfully parses <b>" $
|
||||
"<b>" ~> tagopen False
|
||||
`shouldParse` TagOpen "b" [] False
|
||||
|
||||
it "successfully parses <a href=\"/home\">" $
|
||||
"<a href=\"/home\">" ~> tagopen False
|
||||
`shouldParse` TagOpen "a" [Attribute "href" "/home"] False
|
||||
|
||||
it "successfully parses <button data-foo=\"bar\">" $
|
||||
"<a data-foo=\"bar\">" ~> tagopen False
|
||||
`shouldParse` TagOpen "a" [Attribute "data-foo" "bar"] False
|
||||
|
||||
it "successfully (and forgivingly) parses <<br>" $
|
||||
"<<br>" ~> tagopen False
|
||||
`shouldParse` TagOpen "br" [] False
|
||||
|
||||
it "successfully detects self-closing tags: <br/>" $
|
||||
"<br/>" ~> tagopen False
|
||||
`shouldParse` TagOpen "br" [] True
|
||||
|
||||
it "successfully detects self-closing tags: <br />" $
|
||||
"<br />" ~> tagopen False
|
||||
`shouldParse` TagOpen "br" [] True
|
||||
|
||||
it "successfully detects self-closing tags: <br / >" $
|
||||
"<br / >" ~> tagopen False
|
||||
`shouldParse` TagOpen "br" [] True
|
||||
|
||||
it "can successfully convert entities in attribute values: <a title=\" Hello!\">" $
|
||||
"<a title=\" Hello!\">" ~> tagopen True
|
||||
`shouldParse` TagOpen "a" [Attribute "title" "\160Hello!"] False
|
||||
|
||||
describe "text parser" $ do
|
||||
it "can successfully convert entities inside the content: foo hi é &me bar" $
|
||||
"foo hi é &me bar" ~> tagtext True
|
||||
`shouldParse` TagText "foo \160 hi \233 &me bar"
|
||||
|
||||
describe "comment parser" $ do
|
||||
it "successfully parses <!-- foo -->" $
|
||||
"<!-- foo -->" ~> tagcomment
|
||||
`shouldParse` TagComment " foo "
|
||||
|
||||
it "successfully parses <!--foo-->" $
|
||||
"<!--foo-->" ~> tagcomment
|
||||
`shouldParse` TagComment "foo"
|
||||
|
||||
describe "script parser" $ do
|
||||
it "successfully parses a script section" $
|
||||
"<script type=\"text/javascript\">var x = 5;</script>" ~> tagscript False
|
||||
`shouldParse` TagScript (TagOpen "script" [Attribute "type" "text/javascript"] False)
|
||||
"var x = 5;"
|
||||
(TagClose "script")
|
||||
|
||||
it "is not too dumb" $
|
||||
"<script>var str = '</script';</script>" ~> tagscript False
|
||||
`shouldParse` TagScript (TagOpen "script" [] False)
|
||||
"var str = '</script';"
|
||||
(TagClose "script")
|
||||
|
||||
describe "style parser" $ do
|
||||
it "successfully parses a style section" $
|
||||
"<style type=\"text/css\">div { color: blue; }</style>" ~> tagstyle False
|
||||
`shouldParse` TagStyle (TagOpen "style" [Attribute "type" "text/css"] False)
|
||||
"div { color: blue; }"
|
||||
(TagClose "style")
|
||||
|
||||
describe "(global) html parser" $ do
|
||||
it "successfull parses: <html><head><title>Hello</title></head><body><p>Hi there!</p><br /></body></html>" $
|
||||
"<html><head><title>Hello</title></head><body><p>Hi there!</p><br /></body></html>" ~> htmlWith False
|
||||
`shouldParse` [ TagOpen "html" [] False
|
||||
, TagOpen "head" [] False
|
||||
, TagOpen "title" [] False
|
||||
, TagText "Hello"
|
||||
, TagClose "title"
|
||||
, TagClose "head"
|
||||
, TagOpen "body" [] False
|
||||
, TagOpen "p" [] False
|
||||
, TagText "Hi there!"
|
||||
, TagClose "p"
|
||||
, TagOpen "br" [] True
|
||||
, TagClose "body"
|
||||
, TagClose "html"
|
||||
]
|
||||
|
||||
(~>) :: Text -> Parser a -> Either String a
|
||||
t ~> p = eitherResult $ parse p t
|
||||
|
||||
shouldParse :: (Eq a, Show a) => Either String a -> a -> Expectation
|
||||
res `shouldParse` expectedVal =
|
||||
either (expectationFailure . errmsg)
|
||||
checkEquality
|
||||
res
|
||||
|
||||
where errmsg err = " expected: " ++ show expectedVal
|
||||
++ "\n but parse failed with error: " ++ err
|
||||
|
||||
checkEquality parsedVal =
|
||||
when (parsedVal /= expectedVal) $
|
||||
expectationFailure $ " expected: " ++ show expectedVal
|
||||
++ "\n but got: " ++ show parsedVal
|
Loading…
Reference in New Issue
Block a user