78 lines
3.3 KiB
Haskell
78 lines
3.3 KiB
Haskell
{-# LANGUAGE OverloadedStrings #-}
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{-# LANGUAGE CPP #-}
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import Test.HUnit hiding (Test)
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import Test.Hspec
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import Yesod.Core (liteApp, dispatchTo, Html)
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import Yesod.Test
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import Yesod.Test.CssQuery
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import Yesod.Test.TransversingCSS
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import Text.XML
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import Data.ByteString.Lazy.Char8 ()
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import qualified Data.Map as Map
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import qualified Text.HTML.DOM as HD
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parseQuery_ = either error id . parseQuery
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findBySelector_ x = either error id . findBySelector x
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parseHtml_ = HD.parseLBS
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main :: IO ()
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main = hspec $ do
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describe "CSS selector parsing" $ do
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it "elements" $ parseQuery_ "strong" @?= [[DeepChildren [ByTagName "strong"]]]
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it "child elements" $ parseQuery_ "strong > i" @?= [[DeepChildren [ByTagName "strong"], DirectChildren [ByTagName "i"]]]
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it "comma" $ parseQuery_ "strong.bar, #foo" @?= [[DeepChildren [ByTagName "strong", ByClass "bar"]], [DeepChildren [ById "foo"]]]
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describe "find by selector" $ do
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it "XHTML" $
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let html = "<html><head><title>foo</title></head><body><p>Hello World</p></body></html>"
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query = "body > p"
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in findBySelector_ html query @?= ["<p>Hello World</p>"]
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it "HTML" $
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let html = "<html><head><title>foo</title></head><body><br><p>Hello World</p></body></html>"
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query = "body > p"
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in findBySelector_ html query @?= ["<p>Hello World</p>"]
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describe "HTML parsing" $ do
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it "XHTML" $
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let html = "<html><head><title>foo</title></head><body><p>Hello World</p></body></html>"
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doc = Document (Prologue [] Nothing []) root []
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root = Element "html" Map.empty
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[ NodeElement $ Element "head" Map.empty
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[ NodeElement $ Element "title" Map.empty
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[NodeContent "foo"]
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]
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, NodeElement $ Element "body" Map.empty
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[ NodeElement $ Element "p" Map.empty
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[NodeContent "Hello World"]
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]
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]
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in parseHtml_ html @?= doc
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it "HTML" $
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let html = "<html><head><title>foo</title></head><body><br><p>Hello World</p></body></html>"
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doc = Document (Prologue [] Nothing []) root []
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root = Element "html" Map.empty
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[ NodeElement $ Element "head" Map.empty
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[ NodeElement $ Element "title" Map.empty
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[NodeContent "foo"]
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]
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, NodeElement $ Element "body" Map.empty
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[ NodeElement $ Element "br" Map.empty []
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, NodeElement $ Element "p" Map.empty
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[NodeContent "Hello World"]
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]
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]
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in parseHtml_ html @?= doc
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let app = liteApp $ dispatchTo $ return ("Hello world!" :: Html)
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describe "basic usage" $ yesodSpec app $ do
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ydescribe "tests1" $ do
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yit "tests1a" $ do
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get_ "/"
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statusIs 200
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bodyEquals "Hello world!"
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yit "tests1b" $ do
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get_ "/foo"
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statusIs 404
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ydescribe "tests2" $ do
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yit "tests2a" $ return ()
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yit "tests2b" $ return ()
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