mirror of
https://code.sup39.dev/repos/Wqawg
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57 lines
1.8 KiB
Haskell
57 lines
1.8 KiB
Haskell
module TestImport
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( module TestImport
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, module X
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) where
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import Application (makeFoundation, makeLogWare)
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import ClassyPrelude as X
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import Database.Persist as X hiding (get)
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import Database.Persist.Sql (SqlPersistM, SqlBackend, runSqlPersistMPool, rawExecute, rawSql, unSingle, connEscapeName)
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import Foundation as X
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import Model as X
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import Test.Hspec as X
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import Text.Shakespeare.Text (st)
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import Yesod.Default.Config2 (ignoreEnv, loadAppSettings)
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import Yesod.Test as X
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runDB :: SqlPersistM a -> YesodExample App a
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runDB query = do
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app <- getTestYesod
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liftIO $ runDBWithApp app query
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runDBWithApp :: App -> SqlPersistM a -> IO a
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runDBWithApp app query = runSqlPersistMPool query (appConnPool app)
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withApp :: SpecWith (TestApp App) -> Spec
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withApp = before $ do
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settings <- loadAppSettings
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["config/test-settings.yml", "config/settings.yml"]
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[]
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ignoreEnv
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foundation <- makeFoundation settings
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wipeDB foundation
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logWare <- liftIO $ makeLogWare foundation
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return (foundation, logWare)
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-- This function will truncate all of the tables in your database.
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-- 'withApp' calls it before each test, creating a clean environment for each
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-- spec to run in.
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wipeDB :: App -> IO ()
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wipeDB app = runDBWithApp app $ do
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tables <- getTables
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sqlBackend <- ask
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let escapedTables = map (connEscapeName sqlBackend . DBName) tables
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query = "TRUNCATE TABLE " ++ intercalate ", " escapedTables
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rawExecute query []
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getTables :: MonadIO m => ReaderT SqlBackend m [Text]
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getTables = do
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tables <- rawSql [st|
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SELECT table_name
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FROM information_schema.tables
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WHERE table_schema = 'public';
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|] []
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return $ map unSingle tables
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