hakyll-4.15.0.0: tests/Hakyll/Core/Runtime/Tests.hs
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{-# LANGUAGE OverloadedStrings #-}
module Hakyll.Core.Runtime.Tests
( tests
) where
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import Control.Monad (void)
import qualified Data.ByteString as B
import System.FilePath ((</>))
import System.Exit (ExitCode (..))
import Test.Tasty (TestTree, testGroup)
import Test.Tasty.HUnit (Assertion, (@?=))
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import Hakyll
import qualified Hakyll.Core.Logger as Logger
import Hakyll.Core.Runtime
import TestSuite.Util
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tests :: TestTree
tests = testGroup "Hakyll.Core.Runtime.Tests" $
fromAssertions "run" [case01, case02, case03, case04, case05, case06]
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case01 :: Assertion
case01 = do
logger <- Logger.new Logger.Error
_ <- run RunModeNormal testConfiguration logger $ do
match "images/*" $ do
route idRoute
compile copyFileCompiler
match "*.md" $ do
route $ setExtension "html"
compile $ do
getResourceBody
>>= saveSnapshot "raw"
>>= renderParagraphs
match (fromList ["partial.html", "partial-helper.html"]) $
compile templateCompiler
create ["partial.html.out"] $ do
route idRoute
compile $ do
example <- loadSnapshotBody "example.md" "raw"
makeItem example
>>= loadAndApplyTemplate "partial.html" defaultContext
create ["bodies.txt"] $ do
route idRoute
compile $ do
items <- loadAllSnapshots "*.md" "raw"
makeItem $ concat $ map itemBody (items :: [Item String])
favicon <- B.readFile $
providerDirectory testConfiguration </> "images/favicon.ico"
favicon' <- B.readFile $
destinationDirectory testConfiguration </> "images/favicon.ico"
favicon @?= favicon'
example <- readFile $
destinationDirectory testConfiguration </> "example.html"
lines example @?= ["<p>This is an example.</p>"]
bodies <- readFile $ destinationDirectory testConfiguration </> "bodies.txt"
head (lines bodies) @?= "This is an example."
partial <- readFile $ providerDirectory testConfiguration </> "partial.html.out"
partial' <- readFile $ destinationDirectory testConfiguration </> "partial.html.out"
partial @?= partial'
cleanTestEnv
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case02 :: Assertion
case02 = do
logger <- Logger.new Logger.Error
_ <- run RunModeNormal testConfiguration logger $ do
match "images/favicon.ico" $ do
route $ gsubRoute "images/" (const "")
compile $ makeItem ("Test" :: String)
match "images/**" $ do
route idRoute
compile copyFileCompiler
favicon <- readFile $
destinationDirectory testConfiguration </> "favicon.ico"
favicon @?= "Test"
cleanTestEnv
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-- Test that dependency cycles are correctly identified
case03 :: Assertion
case03 = do
logger <- Logger.new Logger.Error
(ec, _) <- run RunModeNormal testConfiguration logger $ do
create ["partial.html.out1"] $ do
route idRoute
compile $ do
example <- loadBody "partial.html.out2"
makeItem example
>>= loadAndApplyTemplate "partial.html" defaultContext
create ["partial.html.out2"] $ do
route idRoute
compile $ do
example <- loadBody "partial.html.out1"
makeItem example
>>= loadAndApplyTemplate "partial.html" defaultContext
ec @?= ExitFailure 1
cleanTestEnv
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-- Test that dependency cycles are correctly identified when snapshots
-- are also involved. See issue #878.
case04 :: Assertion
case04 = do
logger <- Logger.new Logger.Error
(ec, _) <- run RunModeNormal testConfiguration logger $ do
create ["partial.html.out1"] $ do
route idRoute
compile $ do
example <- loadSnapshotBody "partial.html.out2" "raw"
makeItem example
>>= loadAndApplyTemplate "partial.html" defaultContext
create ["partial.html.out2"] $ do
route idRoute
compile $ do
example <- loadSnapshotBody "partial.html.out1" "raw"
makeItem example
>>= loadAndApplyTemplate "partial.html" defaultContext
ec @?= ExitFailure 1
cleanTestEnv
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-- Test that dependency cycles are correctly identified in the presence of
-- snapshots. See issue #878.
case05 :: Assertion
case05 = do
logger <- Logger.new Logger.Error
(ec, _) <- run RunModeNormal testConfiguration logger $ do
match "posts/*" $ do
route $ setExtension "html"
compile $ do
let applyDefaultTemplate item = do
footer <- loadBody "footer.html"
let postCtx' =
constField "footer" footer `mappend`
defaultContext
loadAndApplyTemplate "template-empty.html" postCtx' item
pandocCompiler
>>= saveSnapshot "content"
>>= loadAndApplyTemplate "template-empty.html" defaultContext
>>= applyDefaultTemplate
>>= relativizeUrls
create ["footer.html"] $
compile $ do
posts <- fmap (take 5) . recentFirst =<< loadAllSnapshots "posts/*" "content"
let footerCtx =
listField "posts" defaultContext (return posts) `mappend`
defaultContext
makeItem ""
>>= loadAndApplyTemplate "template-empty.html" footerCtx
create ["template-empty.html"] $ compile templateCompiler
ec @?= ExitSuccess
cleanTestEnv
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-- Test that dependency cycles are correctly identified in the presence of
-- snapshots. The test case below was presented as an example which invalidated
-- a previous approach to dependency cycle checking.
-- See https://github.com/jaspervdj/hakyll/pull/880#discussion_r708650172
case06 :: Assertion
case06 = do
logger <- Logger.new Logger.Error
(ec, _) <- run RunModeNormal testConfiguration logger $ do
create ["one.html"] $ do
route idRoute
compile $ do
void $ makeItem ("one-one" :: String) >>= saveSnapshot "one"
_ <- loadSnapshotBody "two.html" "two" :: Compiler String
void $ makeItem ("one-three" :: String) >>= saveSnapshot "three"
makeItem ("one-two" :: String) >>= saveSnapshot "two"
create ["two.html"] $ do
route idRoute
compile $ do
_ <- loadSnapshotBody "one.html" "one" :: Compiler String
void $ makeItem ("two-two" :: String) >>= saveSnapshot "two"
text <- loadSnapshotBody "one.html" "two"
makeItem (text :: String)
ec @?= ExitSuccess
cleanTestEnv