146 lines
5.6 KiB
Haskell
146 lines
5.6 KiB
Haskell
import Test.Framework (defaultMain, testGroup)
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import Test.Framework.Providers.QuickCheck2
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import Test.Framework.Providers.HUnit
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import Test.QuickCheck
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import Test.HUnit
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import Data.Char
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import qualified Data.Map as M
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import Text.Hakyll.CompressCSS
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import Text.Hakyll.Util
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import Text.Hakyll.Regex
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import Text.Hakyll.Context
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import Text.Hakyll.File
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main = defaultMain tests
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tests = [ testGroup "Util group"
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[ testProperty "trim length" prop_trim_length
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, testProperty "trim id" prop_trim_id
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, testProperty "trim empty" prop_trim_empty
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, testCase "stripHTML 1" test_strip_html1
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, testCase "stripHTML 2" test_strip_html2
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, testCase "stripHTML 3" test_strip_html3
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, testCase "link 1" test_link1
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, testCase "link 2" test_link2
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]
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, testGroup "Regex group"
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[ testCase "splitRegex 1" test_split_regex1
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, testCase "splitRegex 2" test_split_regex2
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]
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, testGroup "CompressCSS group"
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[ testProperty "compressCSS length" prop_compress_css_length
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, testCase "compressCSS 1" test_compress_css1
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, testCase "compressCSS 2" test_compress_css2
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, testCase "compressCSS 3" test_compress_css3
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, testCase "compressCSS 4" test_compress_css4
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]
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, testGroup "Context group"
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[ testCase "renderDate 1" test_render_date1
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, testCase "renderDate 2" test_render_date1
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]
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, testGroup "File group"
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[ testCase "toDestination 1" test_to_destination1
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, testCase "toDestination 2" test_to_destination2
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, testCase "toDestination 3" test_to_destination3
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, testCase "toRoot 1" test_to_root1
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, testCase "toRoot 2" test_to_root2
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, testCase "toRoot 3" test_to_root3
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, testCase "removeSpaces 1" test_remove_spaces1
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, testCase "removeSpaces 2" test_remove_spaces2
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, testProperty "havingExtension count" prop_having_extension_count
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, testCase "havingExtension 1" test_having_extension1
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, testCase "havingExtension 2" test_having_extension2
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]
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]
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-- Test that a string always becomes shorter when trimmed.
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prop_trim_length str = length str >= length (trim str)
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-- Check that a string which does not start or end with a space is not trimmed.
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prop_trim_id str = (not $ null str)
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&& (not $ isSpace $ head str)
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&& (not $ isSpace $ last str)
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==> str == (trim str)
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-- An string of only spaces should be reduced to an empty string.
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prop_trim_empty str = (all isSpace str) ==> null (trim str)
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-- Strip HTML test cases.
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test_strip_html1 = stripHTML "<b>text</b>" @?= "text"
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test_strip_html2 = stripHTML "text" @?= "text"
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test_strip_html3 =
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stripHTML "<b>Hakyll</b>, a <i>website</i> generator<img src=\"foo.png\" />"
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@?= "Hakyll, a website generator"
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-- Link test cases.
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test_link1 = link "foo bar" "/foo/bar.html"
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@?= "<a href=\"/foo/bar.html\">foo bar</a>"
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test_link2 = link "back home" "/" @?= "<a href=\"/\">back home</a>"
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-- Split Regex test cases.
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test_split_regex1 = splitRegex "," "1,2,3" @?= ["1", "2", "3"]
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test_split_regex2 = splitRegex "," ",1,2," @?= ["1", "2"]
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-- CSS compression should always decrease the text length.
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prop_compress_css_length str = length str >= length (compressCSS str)
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-- Compress CSS test cases.
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test_compress_css1 = compressCSS "a { \n color : red; }" @?= "a{color:red}"
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test_compress_css2 = compressCSS "img {border :none;;;; }"
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@?= "img{border:none}"
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test_compress_css3 =
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compressCSS "p {font-size : 90%;} h1 {color :white;;; }"
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@?= "p{font-size:90%}h1{color:white}"
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test_compress_css4 = compressCSS "a { /* /* red is pretty cool */ color: red; }"
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@?= "a{color:red}"
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-- Date rendering test cases.
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test_render_date1 =
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M.lookup "date" rendered @?= Just "December 30, 2009"
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where
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rendered = renderDate "date" "%B %e, %Y" "Unknown date"
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(M.singleton "path" "2009-12-30-a-title.markdown")
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test_render_date2 = M.lookup "date" rendered @?= Just "Unknown date"
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where
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rendered = renderDate "date" "%B %e, %Y" "Unknown date" $
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M.singleton "path" "2009-badness-30-a-title.markdown"
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-- toDestination test cases
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test_to_destination1 = toDestination "/posts/foo.html"
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@?= "_site/posts/foo.html"
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test_to_destination2 = toDestination "$root/posts/foo.html"
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@?= "_site/posts/foo.html"
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test_to_destination3 = toDestination "foo.html" @?= "_site/foo.html"
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-- toRoot test cases
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test_to_root1 = toRoot "/posts/foo.html" @?= ".."
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test_to_root2 = toRoot "posts/foo.html" @?= ".."
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test_to_root3 = toRoot "foo.html" @?= "."
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-- removeSpaces test cases
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test_remove_spaces1 = removeSpaces "$root/tags/random crap.html"
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@?= "$root/tags/random-crap.html"
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test_remove_spaces2 = removeSpaces "another simple example.zip"
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@?= "another-simple-example.zip"
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-- Add an extension, and test that they have that extension
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prop_having_extension_count names extension =
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not (any ('.' `elem`) names || any (`elem` extension) "./\\")
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==> havingExtension fullExtension withExtensions == withExtensions
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where
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fullExtension = '.' : extension
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withExtensions = map (++ fullExtension) names
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-- Having extension test cases
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test_having_extension1 = havingExtension ".foo" ["file.bar", "file.txt"] @?= []
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test_having_extension2 = havingExtension ".foo" ["file.foo", "file.txt"]
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@?= ["file.foo"]
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