hakyll/tests/Hakyll/Core/Store/Tests.hs
2012-10-29 15:01:58 +01:00

68 lines
2.3 KiB
Haskell

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{-# LANGUAGE OverloadedStrings #-}
module Hakyll.Core.Store.Tests
( tests
) where
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import Data.Typeable (typeOf)
import Test.Framework
import Test.Framework.Providers.HUnit
import Test.Framework.Providers.QuickCheck2
import qualified Test.HUnit as H
import Test.QuickCheck
import Test.QuickCheck.Monadic
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import qualified Hakyll.Core.Store as Store
import TestSuite.Util
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tests :: [Test]
tests =
[ testProperty "simple get . set" simpleSetGet
, testProperty "persistent get . set" persistentSetGet
, testCase "WrongType get . set" wrongType
]
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simpleSetGet :: Property
simpleSetGet = monadicIO $ do
key <- pick arbitrary
value <- pick arbitrary
store <- run $ makeStoreTest
run $ Store.set store key (value :: String)
value' <- run $ Store.get store key
assert $ Store.Found value == value'
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persistentSetGet :: Property
persistentSetGet = monadicIO $ do
key <- pick arbitrary
value <- pick arbitrary
store1 <- run $ makeStoreTest
run $ Store.set store1 key (value :: String)
-- Now Create another store from the same dir to test persistence
store2 <- run $ makeStoreTest
value' <- run $ Store.get store2 key
assert $ Store.Found value == value'
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wrongType :: H.Assertion
wrongType = do
store <- makeStoreTest
-- Store a string and try to fetch an int
Store.set store ["foo", "bar"] ("qux" :: String)
value <- Store.get store ["foo", "bar"] :: IO (Store.Result Int)
print value
H.assert $ case value of
Store.WrongType e t ->
e == typeOf (undefined :: Int) &&
t == typeOf (undefined :: String)
_ -> False