Fintan remove CPP
This commit is contained in:
Chris Allen
commit
103fb6bf6b
@ -32,9 +32,9 @@ script:
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- stack setup
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- stack update
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- stack build
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- stack test --flag esqueleto:postgresql
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- stack test --flag esqueleto:-mysql
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- stack test
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- stack test -- esqueleto:postgresql
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- stack test -- esqueleto:sqlite
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- stack test -- esqueleto:mysql || exit 0 # TODO: Remove that exit 0 when mysql tests are checking correctly
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cache:
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directories:
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@ -46,14 +46,6 @@ source-repository head
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type: git
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location: git://github.com/bitemyapp/esqueleto.git
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Flag postgresql
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Description: test postgresql. default is to test sqlite.
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Default: False
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Flag mysql
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Description: test MySQL/MariaDB. default is to test sqlite.
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Default: False
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library
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exposed-modules:
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Database.Esqueleto
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@ -82,11 +74,13 @@ library
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else
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ghc-options: -Wall
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test-suite test
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test-suite postgresql
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type: exitcode-stdio-1.0
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ghc-options: -Wall
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hs-source-dirs: test
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main-is: Test.hs
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other-modules: Common.Test
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main-is: PostgreSQL/Test.hs
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build-depends:
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-- Library dependencies used on the tests. No need to
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-- specify versions since they'll use the same as above.
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@ -98,27 +92,74 @@ test-suite test
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, HUnit
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, QuickCheck
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, hspec >= 1.8
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, persistent-sqlite >= 2.1.3
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, persistent-template >= 2.1
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, monad-control
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, monad-logger >= 0.3
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, time >= 1.5.0.1 && <= 1.8.0.2
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-- This library
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, esqueleto
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if flag(postgresql)
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build-depends:
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postgresql-simple >= 0.2
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, postgresql-libpq >= 0.6
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, persistent-postgresql >= 2.0
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, postgresql-simple >= 0.2
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, postgresql-libpq >= 0.6
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, persistent-postgresql >= 2.0
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, persistent-template >= 2.1
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, monad-control
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, monad-logger >= 0.3
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cpp-options: -DWITH_POSTGRESQL
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if flag(mysql)
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build-depends:
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mysql-simple >= 0.2.2.3
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, mysql >= 0.1.1.3
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, persistent-mysql >= 2.0
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test-suite mysql
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type: exitcode-stdio-1.0
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ghc-options: -Wall
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hs-source-dirs: test
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other-modules: Common.Test
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main-is: MySQL/Test.hs
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build-depends:
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-- Library dependencies used on the tests. No need to
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-- specify versions since they'll use the same as above.
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base, persistent, transformers, resourcet, text
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cpp-options: -DWITH_MYSQL
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-- Test-only dependencies
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, conduit >= 1.1
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, containers
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, HUnit
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, QuickCheck
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, hspec >= 1.8
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, monad-control
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, time >= 1.5.0.1 && <= 1.8.0.2
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-- This library
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, esqueleto
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, mysql-simple >= 0.2.2.3
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, mysql >= 0.1.1.3
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, persistent-mysql >= 2.0
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, persistent-template >= 2.1
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, monad-control
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, monad-logger >= 0.3
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test-suite sqlite
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type: exitcode-stdio-1.0
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ghc-options: -Wall
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hs-source-dirs: test
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other-modules: Common.Test
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main-is: SQLite/Test.hs
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build-depends:
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-- Library dependencies used on the tests. No need to
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-- specify versions since they'll use the same as above.
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base, persistent, transformers, resourcet, text
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-- Test-only dependencies
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, conduit >= 1.1
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, containers
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, HUnit
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, QuickCheck
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, hspec >= 1.8
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, monad-control
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, time >= 1.5.0.1 && <= 1.8.0.2
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-- This library
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, esqueleto
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, persistent-sqlite >= 2.1.3
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, persistent-template >= 2.1
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, monad-logger >= 0.3
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1454
test/Common/Test.hs
Normal file
1454
test/Common/Test.hs
Normal file
File diff suppressed because it is too large
Load Diff
223
test/MySQL/Test.hs
Normal file
223
test/MySQL/Test.hs
Normal file
@ -0,0 +1,223 @@
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{-# LANGUAGE ScopedTypeVariables
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, FlexibleContexts
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, RankNTypes
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, TypeFamilies
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#-}
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module Main (main) where
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import Control.Monad (void)
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import Control.Monad.IO.Class (MonadIO(liftIO))
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import Control.Monad.Logger (runStderrLoggingT, runNoLoggingT)
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import Control.Monad.Trans.Reader (ReaderT)
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import Database.Persist.MySQL ( withMySQLConn
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, connectHost
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, connectDatabase
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, connectUser
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, connectPassword
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, defaultConnectInfo)
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import Database.Esqueleto
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import qualified Control.Monad.Trans.Resource as R
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import Test.Hspec
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import Common.Test
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-------------------------------------------------------------------------------
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testMysqlRandom :: Spec
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testMysqlRandom = do
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it "works with random_" $
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run $ do
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_ <- select $ return (random_ :: SqlExpr (Value Double))
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return ()
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-------------------------------------------------------------------------------
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testMysqlSum :: Spec
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testMysqlSum = do
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it "works with sum_" $
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run $ do
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_ <- insert' p1
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_ <- insert' p2
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_ <- insert' p3
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_ <- insert' p4
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ret <- select $
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from $ \p->
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return $ joinV $ sum_ (p ^. PersonAge)
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liftIO $ ret `shouldBe` [ Value $ Just (36 + 17 + 17 :: Double ) ]
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-------------------------------------------------------------------------------
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testMysqlTwoAscFields :: Spec
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testMysqlTwoAscFields = do
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it "works with two ASC fields (one call)" $
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run $ do
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p1e <- insert' p1
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p2e <- insert' p2
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p3e <- insert' p3
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p4e <- insert' p4
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ret <- select $
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from $ \p -> do
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orderBy [asc (p ^. PersonAge), asc (p ^. PersonName)]
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return p
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liftIO $ ret `shouldBe` [ p2e, p4e, p3e, p1e ]
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-------------------------------------------------------------------------------
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testMysqlOneAscOneDesc :: Spec
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testMysqlOneAscOneDesc = do
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it "works with one ASC and one DESC field (two calls)" $
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run $ do
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p1e <- insert' p1
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p2e <- insert' p2
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p3e <- insert' p3
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p4e <- insert' p4
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ret <- select $
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from $ \p -> do
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orderBy [desc (p ^. PersonAge)]
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orderBy [asc (p ^. PersonName)]
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return p
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liftIO $ ret `shouldBe` [ p1e, p4e, p3e, p2e ]
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-------------------------------------------------------------------------------
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testMysqlCoalesce :: Spec
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testMysqlCoalesce = do
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it "works on PostgreSQL and MySQL with <2 arguments" $
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run $ do
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_ :: [Value (Maybe Int)] <-
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select $
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from $ \p -> do
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return (coalesce [p ^. PersonAge])
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return ()
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-------------------------------------------------------------------------------
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testMysqlUpdate :: Spec
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testMysqlUpdate = do
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it "works on a simple example" $
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run $ do
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p1k <- insert p1
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p2k <- insert p2
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p3k <- insert p3
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let anon = "Anonymous"
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() <- update $ \p -> do
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set p [ PersonName =. val anon
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, PersonAge *=. just (val 2) ]
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where_ (p ^. PersonName !=. val "Mike")
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n <- updateCount $ \p -> do
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set p [ PersonAge +=. just (val 1) ]
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where_ (p ^. PersonName !=. val "Mike")
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ret <- select $
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from $ \p -> do
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orderBy [ asc (p ^. PersonName), asc (p ^. PersonAge) ]
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return p
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-- MySQL: nulls appear first, and update returns actual number
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-- of changed rows
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liftIO $ n `shouldBe` 1
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liftIO $ ret `shouldBe` [ Entity p2k (Person anon Nothing (Just 37) 2)
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, Entity p1k (Person anon (Just 73) Nothing 1)
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, Entity p3k p3 ]
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-------------------------------------------------------------------------------
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nameContains :: (BaseBackend backend ~ SqlBackend,
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Esqueleto query expr backend, MonadIO m, SqlString s,
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IsPersistBackend backend, PersistQueryRead backend,
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PersistUniqueRead backend)
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=> (SqlExpr (Value [Char])
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-> expr (Value s)
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-> SqlExpr (Value Bool))
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-> s
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-> [Entity Person]
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-> ReaderT backend m ()
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nameContains f t expected = do
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ret <- select $
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from $ \p -> do
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where_ (f
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(p ^. PersonName)
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(concat_ [(%), val t, (%)]))
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orderBy [asc (p ^. PersonName)]
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return p
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liftIO $ ret `shouldBe` expected
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testMysqlTextFunctions :: Spec
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testMysqlTextFunctions = do
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describe "text functions" $ do
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it "like, (%) and (++.) work on a simple example" $
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run $ do
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[p1e, p2e, p3e, p4e] <- mapM insert' [p1, p2, p3, p4]
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nameContains like "h" [p1e, p2e]
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nameContains like "i" [p4e, p3e]
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nameContains like "iv" [p4e]
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-------------------------------------------------------------------------------
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main :: IO ()
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main = do
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hspec $ do
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tests run
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describe "Test MySQL locking" $ do
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testLocking withConn
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describe "MySQL specific tests" $ do
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testMysqlRandom
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testMysqlSum
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testMysqlTwoAscFields
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testMysqlOneAscOneDesc
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testMysqlCoalesce
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testMysqlUpdate
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testMysqlTextFunctions
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-------------------------------------------------------------------------------
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run, runSilent, runVerbose :: Run
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runSilent act = runNoLoggingT $ run_worker act
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runVerbose act = runStderrLoggingT $ run_worker act
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run =
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if verbose
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then runVerbose
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else runSilent
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verbose :: Bool
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verbose = True
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run_worker :: RunDbMonad m => SqlPersistT (R.ResourceT m) a -> m a
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run_worker act = withConn $ runSqlConn (migrateIt >> act)
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migrateIt :: RunDbMonad m => SqlPersistT (R.ResourceT m) ()
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migrateIt = do
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void $ runMigrationSilent migrateAll
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cleanDB
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withConn :: RunDbMonad m => (SqlBackend -> R.ResourceT m a) -> m a
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withConn =
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R.runResourceT .
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withMySQLConn defaultConnectInfo
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{ connectHost = "localhost"
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, connectUser = "esqutest"
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, connectPassword = "esqutest"
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, connectDatabase = "esqutest"
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}
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328
test/PostgreSQL/Test.hs
Normal file
328
test/PostgreSQL/Test.hs
Normal file
@ -0,0 +1,328 @@
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{-# OPTIONS_GHC -fno-warn-unused-binds #-}
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{-# LANGUAGE ScopedTypeVariables
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, FlexibleContexts
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, RankNTypes
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, TypeFamilies
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, OverloadedStrings
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#-}
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module Main (main) where
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import Control.Monad (void)
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import Control.Monad.IO.Class (MonadIO(liftIO))
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import Control.Monad.Logger (runStderrLoggingT, runNoLoggingT)
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import Control.Monad.Trans.Reader (ReaderT)
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import Database.Esqueleto
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import Database.Persist.Postgresql (withPostgresqlConn)
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import Data.Ord (comparing)
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import Control.Arrow ((&&&))
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import qualified Database.Esqueleto.PostgreSQL as EP
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import Test.Hspec
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import qualified Control.Monad.Trans.Resource as R
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import qualified Data.List as L
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import Data.Time.Clock (getCurrentTime, diffUTCTime)
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import Common.Test
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-------------------------------------------------------------------------------
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testPostgresqlCoalesce :: Spec
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testPostgresqlCoalesce = do
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it "works on PostgreSQL and MySQL with <2 arguments" $
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run $ do
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_ :: [Value (Maybe Int)] <-
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select $
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from $ \p -> do
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return (coalesce [p ^. PersonAge])
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return ()
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-------------------------------------------------------------------------------
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nameContains :: (BaseBackend backend ~ SqlBackend,
|
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Esqueleto query expr backend, MonadIO m, SqlString s,
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IsPersistBackend backend, PersistQueryRead backend,
|
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PersistUniqueRead backend)
|
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=> (SqlExpr (Value [Char])
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-> expr (Value s)
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-> SqlExpr (Value Bool))
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-> s
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-> [Entity Person]
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-> ReaderT backend m ()
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nameContains f t expected = do
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ret <- select $
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from $ \p -> do
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where_ (f
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(p ^. PersonName)
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((%) ++. val t ++. (%)))
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orderBy [asc (p ^. PersonName)]
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return p
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liftIO $ ret `shouldBe` expected
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|
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|
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testPostgresqlTextFunctions :: Spec
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testPostgresqlTextFunctions = do
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describe "text functions" $ do
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it "like, (%) and (++.) work on a simple example" $
|
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run $ do
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[p1e, p2e, p3e, p4e] <- mapM insert' [p1, p2, p3, p4]
|
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nameContains like "h" [p1e, p2e]
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nameContains like "i" [p4e, p3e]
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nameContains like "iv" [p4e]
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|
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it "ilike, (%) and (++.) work on a simple example on PostgreSQL" $
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run $ do
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[p1e, _, p3e, _, p5e] <- mapM insert' [p1, p2, p3, p4, p5]
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let nameContains t expected = do
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ret <- select $
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from $ \p -> do
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where_ (p ^. PersonName `ilike` (%) ++. val t ++. (%))
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orderBy [asc (p ^. PersonName)]
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return p
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liftIO $ ret `shouldBe` expected
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nameContains "mi" [p3e, p5e]
|
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nameContains "JOHN" [p1e]
|
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|
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|
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-------------------------------------------------------------------------------
|
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|
||||
|
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testPostgresqlUpdate :: Spec
|
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testPostgresqlUpdate = do
|
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it "works on a simple example" $
|
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run $ do
|
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p1k <- insert p1
|
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p2k <- insert p2
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p3k <- insert p3
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let anon = "Anonymous"
|
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() <- update $ \p -> do
|
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set p [ PersonName =. val anon
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, PersonAge *=. just (val 2) ]
|
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where_ (p ^. PersonName !=. val "Mike")
|
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n <- updateCount $ \p -> do
|
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set p [ PersonAge +=. just (val 1) ]
|
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where_ (p ^. PersonName !=. val "Mike")
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ret <- select $
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from $ \p -> do
|
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orderBy [ asc (p ^. PersonName), asc (p ^. PersonAge) ]
|
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return p
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-- PostgreSQL: nulls are bigger than data, and update returns
|
||||
-- matched rows, not actually changed rows.
|
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liftIO $ n `shouldBe` 2
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liftIO $ ret `shouldBe` [ Entity p1k (Person anon (Just 73) Nothing 1)
|
||||
, Entity p2k (Person anon Nothing (Just 37) 2)
|
||||
, Entity p3k p3 ]
|
||||
|
||||
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
|
||||
testPostgresqlRandom :: Spec
|
||||
testPostgresqlRandom = do
|
||||
it "works with random_" $
|
||||
run $ do
|
||||
_ <- select $ return (random_ :: SqlExpr (Value Double))
|
||||
return ()
|
||||
|
||||
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
|
||||
testPostgresqlSum :: Spec
|
||||
testPostgresqlSum = do
|
||||
it "works with sum_" $
|
||||
run $ do
|
||||
_ <- insert' p1
|
||||
_ <- insert' p2
|
||||
_ <- insert' p3
|
||||
_ <- insert' p4
|
||||
ret <- select $
|
||||
from $ \p->
|
||||
return $ joinV $ sum_ (p ^. PersonAge)
|
||||
liftIO $ ret `shouldBe` [ Value $ Just (36 + 17 + 17 :: Rational ) ]
|
||||
|
||||
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
|
||||
testPostgresqlTwoAscFields :: Spec
|
||||
testPostgresqlTwoAscFields = do
|
||||
it "works with two ASC fields (one call)" $
|
||||
run $ do
|
||||
p1e <- insert' p1
|
||||
p2e <- insert' p2
|
||||
p3e <- insert' p3
|
||||
p4e <- insert' p4
|
||||
ret <- select $
|
||||
from $ \p -> do
|
||||
orderBy [asc (p ^. PersonAge), asc (p ^. PersonName)]
|
||||
return p
|
||||
-- in PostgreSQL nulls are bigger than everything
|
||||
liftIO $ ret `shouldBe` [ p4e, p3e, p1e , p2e ]
|
||||
|
||||
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
|
||||
testPostgresqlOneAscOneDesc :: Spec
|
||||
testPostgresqlOneAscOneDesc = do
|
||||
it "works with one ASC and one DESC field (two calls)" $
|
||||
run $ do
|
||||
p1e <- insert' p1
|
||||
p2e <- insert' p2
|
||||
p3e <- insert' p3
|
||||
p4e <- insert' p4
|
||||
ret <- select $
|
||||
from $ \p -> do
|
||||
orderBy [desc (p ^. PersonAge)]
|
||||
orderBy [asc (p ^. PersonName)]
|
||||
return p
|
||||
liftIO $ ret `shouldBe` [ p2e, p1e, p4e, p3e ]
|
||||
|
||||
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
|
||||
testSelectDistinctOn :: Spec
|
||||
testSelectDistinctOn = do
|
||||
describe "SELECT DISTINCT ON" $ do
|
||||
it "works on a simple example" $ do
|
||||
run $ do
|
||||
[p1k, p2k, _] <- mapM insert [p1, p2, p3]
|
||||
[_, bpB, bpC] <- mapM insert'
|
||||
[ BlogPost "A" p1k
|
||||
, BlogPost "B" p1k
|
||||
, BlogPost "C" p2k ]
|
||||
ret <- select $
|
||||
from $ \bp ->
|
||||
distinctOn [don (bp ^. BlogPostAuthorId)] $ do
|
||||
orderBy [asc (bp ^. BlogPostAuthorId), desc (bp ^. BlogPostTitle)]
|
||||
return bp
|
||||
liftIO $ ret `shouldBe` L.sortBy (comparing (blogPostAuthorId . entityVal)) [bpB, bpC]
|
||||
|
||||
let slightlyLessSimpleTest q =
|
||||
run $ do
|
||||
[p1k, p2k, _] <- mapM insert [p1, p2, p3]
|
||||
[bpA, bpB, bpC] <- mapM insert'
|
||||
[ BlogPost "A" p1k
|
||||
, BlogPost "B" p1k
|
||||
, BlogPost "C" p2k ]
|
||||
ret <- select $
|
||||
from $ \bp ->
|
||||
q bp $ return bp
|
||||
let cmp = (blogPostAuthorId &&& blogPostTitle) . entityVal
|
||||
liftIO $ ret `shouldBe` L.sortBy (comparing cmp) [bpA, bpB, bpC]
|
||||
|
||||
it "works on a slightly less simple example (two distinctOn calls, orderBy)" $
|
||||
slightlyLessSimpleTest $ \bp act ->
|
||||
distinctOn [don (bp ^. BlogPostAuthorId)] $
|
||||
distinctOn [don (bp ^. BlogPostTitle)] $ do
|
||||
orderBy [asc (bp ^. BlogPostAuthorId), asc (bp ^. BlogPostTitle)]
|
||||
act
|
||||
|
||||
it "works on a slightly less simple example (one distinctOn call, orderBy)" $ do
|
||||
slightlyLessSimpleTest $ \bp act ->
|
||||
distinctOn [don (bp ^. BlogPostAuthorId), don (bp ^. BlogPostTitle)] $ do
|
||||
orderBy [asc (bp ^. BlogPostAuthorId), asc (bp ^. BlogPostTitle)]
|
||||
act
|
||||
|
||||
it "works on a slightly less simple example (distinctOnOrderBy)" $ do
|
||||
slightlyLessSimpleTest $ \bp ->
|
||||
distinctOnOrderBy [asc (bp ^. BlogPostAuthorId), asc (bp ^. BlogPostTitle)]
|
||||
|
||||
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
|
||||
testPostgresModule :: Spec
|
||||
testPostgresModule = do
|
||||
describe "PostgreSQL module" $ do
|
||||
it "arrayAgg looks sane" $
|
||||
run $ do
|
||||
let people = [p1, p2, p3, p4, p5]
|
||||
mapM_ insert people
|
||||
[Value ret] <-
|
||||
select . from $ \p -> return (EP.arrayAgg (p ^. PersonName))
|
||||
liftIO $ L.sort ret `shouldBe` L.sort (map personName people)
|
||||
|
||||
it "stringAgg looks sane" $
|
||||
run $ do
|
||||
let people = [p1, p2, p3, p4, p5]
|
||||
mapM_ insert people
|
||||
[Value ret] <-
|
||||
select $
|
||||
from $ \p -> do
|
||||
return (EP.stringAgg (p ^. PersonName) (val " "))
|
||||
liftIO $ L.sort (words ret) `shouldBe` L.sort (map personName people)
|
||||
|
||||
it "chr looks sane" $
|
||||
run $ do
|
||||
[Value (ret :: String)] <- select $ return (EP.chr (val 65))
|
||||
liftIO $ ret `shouldBe` "A"
|
||||
|
||||
it "works with now" $
|
||||
run $ do
|
||||
nowDb <- select $ return EP.now_
|
||||
nowUtc <- liftIO getCurrentTime
|
||||
let halfSecond = realToFrac (0.5 :: Double)
|
||||
|
||||
-- | Check the result is not null
|
||||
liftIO $ nowDb `shouldSatisfy` (not . null)
|
||||
|
||||
-- | Unpack the now value
|
||||
let (Value now: _) = nowDb
|
||||
|
||||
-- | Get the time diff and check it's less than half a second
|
||||
liftIO $ diffUTCTime nowUtc now `shouldSatisfy` (< halfSecond)
|
||||
|
||||
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
|
||||
main :: IO ()
|
||||
main = do
|
||||
hspec $ do
|
||||
tests run
|
||||
|
||||
describe "Test PostgreSQL locking" $ do
|
||||
testLocking withConn
|
||||
|
||||
describe "PostgreSQL specific tests" $ do
|
||||
testSelectDistinctOn
|
||||
testPostgresModule
|
||||
testPostgresqlOneAscOneDesc
|
||||
testPostgresqlTwoAscFields
|
||||
testPostgresqlSum
|
||||
testPostgresqlRandom
|
||||
testPostgresqlUpdate
|
||||
testPostgresqlCoalesce
|
||||
testPostgresqlTextFunctions
|
||||
|
||||
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
|
||||
run, runSilent, runVerbose :: Run
|
||||
runSilent act = runNoLoggingT $ run_worker act
|
||||
runVerbose act = runStderrLoggingT $ run_worker act
|
||||
run =
|
||||
if verbose
|
||||
then runVerbose
|
||||
else runSilent
|
||||
|
||||
|
||||
verbose :: Bool
|
||||
verbose = True
|
||||
|
||||
migrateIt :: RunDbMonad m => SqlPersistT (R.ResourceT m) ()
|
||||
migrateIt = do
|
||||
void $ runMigrationSilent migrateAll
|
||||
cleanDB
|
||||
|
||||
run_worker :: RunDbMonad m => SqlPersistT (R.ResourceT m) a -> m a
|
||||
run_worker act = withConn $ runSqlConn (migrateIt >> act)
|
||||
|
||||
withConn :: RunDbMonad m => (SqlBackend -> R.ResourceT m a) -> m a
|
||||
withConn =
|
||||
R.runResourceT . withPostgresqlConn "host=localhost port=5432 user=esqutest password=esqutest dbname=esqutest"
|
||||
211
test/SQLite/Test.hs
Normal file
211
test/SQLite/Test.hs
Normal file
@ -0,0 +1,211 @@
|
||||
{-# LANGUAGE ScopedTypeVariables
|
||||
, FlexibleContexts
|
||||
, RankNTypes
|
||||
, TypeFamilies
|
||||
, OverloadedStrings
|
||||
#-}
|
||||
|
||||
module Main (main) where
|
||||
|
||||
import Control.Monad (void)
|
||||
import Control.Monad.IO.Class (MonadIO(liftIO))
|
||||
import Control.Monad.Logger (runStderrLoggingT, runNoLoggingT)
|
||||
import Control.Monad.Trans.Reader (ReaderT)
|
||||
import Database.Persist.Sqlite (withSqliteConn)
|
||||
import Database.Sqlite (SqliteException)
|
||||
import Database.Esqueleto
|
||||
import qualified Control.Monad.Trans.Resource as R
|
||||
import Test.Hspec
|
||||
|
||||
import Common.Test
|
||||
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
|
||||
testSqliteRandom :: Spec
|
||||
testSqliteRandom = do
|
||||
it "works with random_" $
|
||||
run $ do
|
||||
_ <- select $ return (random_ :: SqlExpr (Value Int))
|
||||
return ()
|
||||
|
||||
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
|
||||
testSqliteSum :: Spec
|
||||
testSqliteSum = do
|
||||
it "works with sum_" $
|
||||
run $ do
|
||||
_ <- insert' p1
|
||||
_ <- insert' p2
|
||||
_ <- insert' p3
|
||||
_ <- insert' p4
|
||||
ret <- select $
|
||||
from $ \p->
|
||||
return $ joinV $ sum_ (p ^. PersonAge)
|
||||
liftIO $ ret `shouldBe` [ Value $ Just (36 + 17 + 17 :: Int) ]
|
||||
|
||||
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
|
||||
testSqliteTwoAscFields :: Spec
|
||||
testSqliteTwoAscFields = do
|
||||
it "works with two ASC fields (one call)" $
|
||||
run $ do
|
||||
p1e <- insert' p1
|
||||
p2e <- insert' p2
|
||||
p3e <- insert' p3
|
||||
p4e <- insert' p4
|
||||
ret <- select $
|
||||
from $ \p -> do
|
||||
orderBy [asc (p ^. PersonAge), asc (p ^. PersonName)]
|
||||
return p
|
||||
-- in SQLite and MySQL, its the reverse
|
||||
liftIO $ ret `shouldBe` [ p2e, p4e, p3e, p1e ]
|
||||
|
||||
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
|
||||
testSqliteOneAscOneDesc :: Spec
|
||||
testSqliteOneAscOneDesc = do
|
||||
it "works with one ASC and one DESC field (two calls)" $
|
||||
run $ do
|
||||
p1e <- insert' p1
|
||||
p2e <- insert' p2
|
||||
p3e <- insert' p3
|
||||
p4e <- insert' p4
|
||||
ret <- select $
|
||||
from $ \p -> do
|
||||
orderBy [desc (p ^. PersonAge)]
|
||||
orderBy [asc (p ^. PersonName)]
|
||||
return p
|
||||
liftIO $ ret `shouldBe` [ p1e, p4e, p3e, p2e ]
|
||||
|
||||
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
|
||||
testSqliteCoalesce :: Spec
|
||||
testSqliteCoalesce = do
|
||||
it "throws an exception on SQLite with <2 arguments" $
|
||||
run (select $
|
||||
from $ \p -> do
|
||||
return (coalesce [p ^. PersonAge]) :: SqlQuery (SqlExpr (Value (Maybe Int))))
|
||||
`shouldThrow` (\(_ :: SqliteException) -> True)
|
||||
|
||||
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
|
||||
testSqliteUpdate :: Spec
|
||||
testSqliteUpdate = do
|
||||
it "works on a simple example" $
|
||||
run $ do
|
||||
p1k <- insert p1
|
||||
p2k <- insert p2
|
||||
p3k <- insert p3
|
||||
let anon = "Anonymous"
|
||||
() <- update $ \p -> do
|
||||
set p [ PersonName =. val anon
|
||||
, PersonAge *=. just (val 2) ]
|
||||
where_ (p ^. PersonName !=. val "Mike")
|
||||
n <- updateCount $ \p -> do
|
||||
set p [ PersonAge +=. just (val 1) ]
|
||||
where_ (p ^. PersonName !=. val "Mike")
|
||||
ret <- select $
|
||||
from $ \p -> do
|
||||
orderBy [ asc (p ^. PersonName), asc (p ^. PersonAge) ]
|
||||
return p
|
||||
-- SQLite: nulls appear first, update returns matched rows.
|
||||
liftIO $ n `shouldBe` 2
|
||||
liftIO $ ret `shouldBe` [ Entity p2k (Person anon Nothing (Just 37) 2)
|
||||
, Entity p1k (Person anon (Just 73) Nothing 1)
|
||||
, Entity p3k p3 ]
|
||||
|
||||
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
|
||||
nameContains :: (BaseBackend backend ~ SqlBackend,
|
||||
Esqueleto query expr backend, MonadIO m, SqlString s,
|
||||
IsPersistBackend backend, PersistQueryRead backend,
|
||||
PersistUniqueRead backend)
|
||||
=> (SqlExpr (Value [Char])
|
||||
-> expr (Value s)
|
||||
-> SqlExpr (Value Bool))
|
||||
-> s
|
||||
-> [Entity Person]
|
||||
-> ReaderT backend m ()
|
||||
nameContains f t expected = do
|
||||
ret <- select $
|
||||
from $ \p -> do
|
||||
where_ (f
|
||||
(p ^. PersonName)
|
||||
((%) ++. val t ++. (%)))
|
||||
orderBy [asc (p ^. PersonName)]
|
||||
return p
|
||||
liftIO $ ret `shouldBe` expected
|
||||
|
||||
testSqliteTextFunctions :: Spec
|
||||
testSqliteTextFunctions = do
|
||||
describe "text functions" $ do
|
||||
it "like, (%) and (++.) work on a simple example" $
|
||||
run $ do
|
||||
[p1e, p2e, p3e, p4e] <- mapM insert' [p1, p2, p3, p4]
|
||||
nameContains like "h" [p1e, p2e]
|
||||
nameContains like "i" [p4e, p3e]
|
||||
nameContains like "iv" [p4e]
|
||||
|
||||
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
|
||||
main :: IO ()
|
||||
main = do
|
||||
hspec $ do
|
||||
tests run
|
||||
|
||||
describe "Test SQLite locking" $ do
|
||||
testLocking withConn
|
||||
|
||||
describe "SQLite specific tests" $ do
|
||||
testSqliteRandom
|
||||
testSqliteSum
|
||||
testSqliteTwoAscFields
|
||||
testSqliteOneAscOneDesc
|
||||
testSqliteCoalesce
|
||||
testSqliteUpdate
|
||||
testSqliteTextFunctions
|
||||
|
||||
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
|
||||
run, runSilent, runVerbose :: Run
|
||||
runSilent act = runNoLoggingT $ run_worker act
|
||||
runVerbose act = runStderrLoggingT $ run_worker act
|
||||
run =
|
||||
if verbose
|
||||
then runVerbose
|
||||
else runSilent
|
||||
|
||||
|
||||
verbose :: Bool
|
||||
verbose = True
|
||||
|
||||
|
||||
run_worker :: RunDbMonad m => SqlPersistT (R.ResourceT m) a -> m a
|
||||
run_worker act = withConn $ runSqlConn (migrateIt >> act)
|
||||
|
||||
|
||||
migrateIt :: RunDbMonad m => SqlPersistT (R.ResourceT m) ()
|
||||
migrateIt = do
|
||||
void $ runMigrationSilent migrateAll
|
||||
|
||||
|
||||
withConn :: RunDbMonad m => (SqlBackend -> R.ResourceT m a) -> m a
|
||||
withConn =
|
||||
R.runResourceT . withSqliteConn ":memory:"
|
||||
1589
test/Test.hs
1589
test/Test.hs
File diff suppressed because it is too large
Load Diff
Loading…
Reference in New Issue
Block a user