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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,78 @@ | ||
| -- | A whole bunch of simple test cases | ||
| -- | ||
| {-# LANGUAGE OverloadedStrings #-} | ||
| module Text.Blaze.Tests.Cases | ||
| ( tests | ||
| ) where | ||
|
|
||
| import Prelude hiding (div, id) | ||
| import Control.Monad (forM_) | ||
|
|
||
| import Test.HUnit ((@=?)) | ||
| import Test.Framework.Providers.HUnit (testCase) | ||
| import Test.Framework (Test) | ||
| import qualified Data.ByteString.Lazy.Char8 as LBC | ||
|
|
||
| import Text.Blaze.Html5 hiding (map) | ||
| import qualified Text.Blaze.Html5 as H | ||
| import Text.Blaze.Html5.Attributes | ||
| import Text.Blaze.Tests.Util | ||
|
|
||
| -- | Type for a simple HTML test. This data type contains the expected output | ||
| -- and the HTML template. | ||
| -- | ||
| data HtmlTest = HtmlTest LBC.ByteString Html | ||
|
|
||
| -- | Create tests from an HTML test | ||
| -- | ||
| makeTests :: String -> HtmlTest -> [Test] | ||
| makeTests baseName (HtmlTest expected h) = | ||
| [ testCase (baseName ++ " (String)") $ expected @=? renderUsingString h | ||
| , testCase (baseName ++ " (Text)") $ expected @=? renderUsingText h | ||
| , testCase (baseName ++ " (Utf8)") $ expected @=? renderUsingUtf8 h | ||
| ] | ||
|
|
||
| -- | Actual tests | ||
| -- | ||
| tests :: [Test] | ||
| tests = concatMap (uncurry makeTests) $ zip names | ||
| -- Escaping cases | ||
| [ HtmlTest ""&"" $ string "\"&\"" | ||
|
|
||
| , HtmlTest "<img>" $ text "<img>" | ||
|
|
||
| -- Simple cases | ||
| , HtmlTest "<div id=\"foo\"><p>banana</p><span>banana</span></div>" $ | ||
| div ! id "foo" $ do | ||
| p "banana" | ||
| H.span "banana" | ||
|
|
||
| , HtmlTest "<img src=\"foo.png\" alt=\"bar\" />" $ | ||
| img ! src "foo.png" ! alt "bar" | ||
|
|
||
| -- Unicode cases | ||
| , HtmlTest "<span id=\"&\">\206\187</span>" $ | ||
| H.span ! id "&" $ "λ" | ||
|
|
||
| , HtmlTest "\226\136\128x. x \226\136\136 A" | ||
| "∀x. x ∈ A" | ||
|
|
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| , HtmlTest "$6, \226\130\172\&7.01, \194\163\&75" | ||
| "$6, €7.01, £75" | ||
|
|
||
| -- Control cases | ||
| , HtmlTest "<li>4</li><li>5</li><li>6</li>" $ | ||
| forM_ [4 :: Int .. 6] (li . showHtml) | ||
|
|
||
| , HtmlTest "<br /><img /><area />" $ | ||
| sequence_ [br, img, area] | ||
|
|
||
| -- Attribute tests | ||
| , HtmlTest "<p data-foo=\"bar\">A paragraph</p>" $ | ||
| p ! (dataAttribute "foo" "bar") $ "A paragraph" | ||
|
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||
| , HtmlTest "<p dojoType=\"select\">A paragraph</p>" $ | ||
| p ! (customAttribute "dojoType" "select") $ "A paragraph" | ||
| ] | ||
| where | ||
| names = map (("Test case " ++) . show) [1 :: Int ..] |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,31 @@ | ||
| -- | Utility functions for the blaze tests | ||
| -- | ||
| module Text.Blaze.Tests.Util | ||
| ( renderUsingString | ||
| , renderUsingText | ||
| , renderUsingUtf8 | ||
| ) where | ||
|
|
||
| import Text.Blaze.Html5 hiding (map) | ||
| import qualified Data.ByteString.Lazy as LB | ||
| import qualified Text.Blaze.Renderer.Utf8 as Utf8 (renderHtml) | ||
| import qualified Text.Blaze.Renderer.Text as Text (renderHtml) | ||
| import qualified Text.Blaze.Renderer.String as String (renderHtml) | ||
| import Blaze.ByteString.Builder as B (toLazyByteString) | ||
| import Blaze.ByteString.Builder.Char.Utf8 as B (fromString) | ||
| import Data.Text.Lazy.Encoding (encodeUtf8) | ||
|
|
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| -- | Render HTML to an UTF-8 encoded ByteString using the String renderer | ||
| -- | ||
| renderUsingString :: Html -> LB.ByteString | ||
| renderUsingString = toLazyByteString . fromString . String.renderHtml | ||
|
|
||
| -- | Render HTML to an UTF-8 encoded ByteString using the Text renderer | ||
| -- | ||
| renderUsingText :: Html -> LB.ByteString | ||
| renderUsingText = encodeUtf8 . Text.renderHtml | ||
|
|
||
| -- | Render HTML to an UTF-8 encoded ByteString using the Utf8 renderer | ||
| -- | ||
| renderUsingUtf8 :: Html -> LB.ByteString | ||
| renderUsingUtf8 = Utf8.renderHtml |