Moved non-id/composite pk tests to their corresponding specs and marked failing tests as "pending"
This commit is contained in:
Alberto Valverde
parent
45295039e0
commit
9efc909f49
@ -523,8 +523,7 @@ unsafeSqlBinOp op (ERaw p1 f1) (ERaw p2 f2) = ERaw Parens f
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(b2, vals2) = f2 info
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in ( parensM p1 b1 <> op <> parensM p2 b2
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, vals1 <> vals2 )
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unsafeSqlBinOp op _ _ = error . TL.unpack . TLB.toLazyText $
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"Operator '" <> op <> "' not supported on non-id/composite primary keys"
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unsafeSqlBinOp _ _ _ = unexpectedCompositeKeyError
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{-# INLINE unsafeSqlBinOp #-}
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unsafeSqlBinOpList :: TLB.Builder -> TLB.Builder -> SqlExpr (Value a) -> SqlExpr (Value b) -> SqlExpr (Value c)
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@ -1094,6 +1093,7 @@ instance PersistEntity a => SqlSelect (SqlExpr (Maybe (Entity a))) (Maybe (Entit
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instance PersistField a => SqlSelect (SqlExpr (Value a)) (Value a) where
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sqlSelectCols info (ERaw p f) = let (b, vals) = f info
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in (parensM p b, vals)
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sqlSelectCols _ (ERawList _) = unexpectedCompositeKeyError
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sqlSelectColCount = const 1
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sqlSelectProcessRow [pv] = Value <$> fromPersistValue pv
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sqlSelectProcessRow _ = Left "SqlSelect (Value a): wrong number of columns."
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247
test/Test.hs
247
test/Test.hs
@ -249,6 +249,27 @@ main = do
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return p
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liftIO $ ret5 `shouldBe` [ p1e, p4e, p3e, p2e ]
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it "works with non-id primary key" $
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run $ do
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let fc = Frontcover number ""
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number = 101
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Right thePk = keyFromValues [PersistInt64 $ fromIntegral number]
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fcPk <- insert fc
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[Entity _ ret] <- select $ from $ return
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liftIO $ do
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ret `shouldBe` fc
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fcPk `shouldBe` thePk
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it "works when returning a composite primary key from a query" $
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pendingWith "Need to refactor 'Value a's SqlQuery instance"
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{-
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run $ do
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let p = Point 10 20 ""
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thePk <- insert p
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[Value ppk] <- select $ from $ \p' -> return (p'^.PointId)
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liftIO $ ppk `shouldBe` thePk
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-}
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describe "select/JOIN" $ do
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it "works with a LEFT OUTER JOIN" $
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@ -304,6 +325,76 @@ main = do
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return (p, mb)
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) `shouldThrow` (\(OnClauseWithoutMatchingJoinException _) -> True)
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it "works with ForeignKey to a non-id primary key returning one entity" $
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run $ do
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let fc = Frontcover number ""
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article = Article "Esqueleto supports composite pks!" number
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number = 101
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Right thePk = keyFromValues [PersistInt64 $ fromIntegral number]
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fcPk <- insert fc
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insert_ article
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[Entity _ retFc] <- select $
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from $ \(a `InnerJoin` f) -> do
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on (f^.FrontcoverNumber ==. a^.ArticleFrontcoverNumber)
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return f
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liftIO $ do
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retFc `shouldBe` fc
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fcPk `shouldBe` thePk
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it "works with a ForeignKey to a non-id primary key returning both entities" $
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run $ do
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let fc = Frontcover number ""
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article = Article "Esqueleto supports composite pks!" number
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number = 101
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Right thePk = keyFromValues [PersistInt64 $ fromIntegral number]
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fcPk <- insert fc
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insert_ article
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[(Entity _ retFc, Entity _ retArt)] <- select $
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from $ \(a `InnerJoin` f) -> do
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on (f^.FrontcoverNumber ==. a^.ArticleFrontcoverNumber)
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return (f, a)
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liftIO $ do
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retFc `shouldBe` fc
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retArt `shouldBe` article
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fcPk `shouldBe` thePk
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articleFkfrontcover retArt `shouldBe` thePk
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it "works with a non-id primary key returning one entity" $
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run $ do
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let fc = Frontcover number ""
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article = Article2 "Esqueleto supports composite pks!" thePk
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number = 101
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Right thePk = keyFromValues [PersistInt64 $ fromIntegral number]
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fcPk <- insert fc
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insert_ article
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[Entity _ retFc] <- select $
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from $ \(a `InnerJoin` f) -> do
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on (f^.FrontcoverId ==. a^.Article2FrontcoverId)
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return f
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liftIO $ do
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retFc `shouldBe` fc
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fcPk `shouldBe` thePk
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it "works with a composite primary key" $
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pendingWith "Persistent does not create the CircleFkPoint constructor. See: https://github.com/yesodweb/persistent/issues/341"
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{-
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run $ do
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let p = Point x y ""
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c = Circle x y ""
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x = 10
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y = 15
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Right thePk = keyFromValues [ PersistInt64 $ fromIntegral x
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, PersistInt64 $ fromIntegral y]
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pPk <- insert p
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insert_ c
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[Entity _ ret] <- select $ from $ \(c' `InnerJoin` p') -> do
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on (p'^.PointId ==. c'^.CircleFkpoint)
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return p'
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liftIO $ do
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ret `shouldBe` p
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pPk `shouldBe` thePk
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-}
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describe "select/where_" $ do
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it "works for a simple example with (==.)" $
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run $ do
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@ -501,6 +592,21 @@ main = do
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, (p3e, Nothing, Nothing)
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, (p2e, Just f21, Just p1e) ]
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it "works with a composite primary key" $
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run $ do
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let p = Point x y ""
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x = 10
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y = 15
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Right thePk = keyFromValues [ PersistInt64 $ fromIntegral x
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, PersistInt64 $ fromIntegral y]
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pPk <- insert p
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[Entity _ ret] <- select $ from $ \p' -> do
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where_ (p'^.PointId ==. val pPk)
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return p'
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liftIO $ do
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ret `shouldBe` p
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pPk `shouldBe` thePk
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describe "select/orderBy" $ do
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it "works with a single ASC field" $
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@ -580,6 +686,16 @@ main = do
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-- is 1/2^40, so this test should pass almost everytime.
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liftIO $ S.size rets `shouldSatisfy` (>2)
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it "works on a composite primary key" $
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run $ do
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let ps = [Point 2 1 "", Point 1 2 ""]
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mapM_ insert ps
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eps <- select $
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from $ \p' -> do
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orderBy [asc (p'^.PointId)]
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return p'
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liftIO $ map entityVal eps `shouldBe` reverse ps
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describe "selectDistinct" $
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it "works on a simple example" $
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@ -734,6 +850,25 @@ main = do
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, Entity p3k p3 { personAge = Just 7 }
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, Entity p2k p2 { personAge = Just 0 } ]
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it "works with a composite primary key" $
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pendingWith "Need refactor to support composite pks on ESet"
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{-
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run $ do
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let p = Point x y ""
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x = 10
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y = 15
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newX = 20
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newY = 25
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Right newPk = keyFromValues [ PersistInt64 $ fromIntegral newX
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, PersistInt64 $ fromIntegral newY]
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insert_ p
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() <- update $ \p' -> do
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set p' [PointId =. val newPk]
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[Entity _ ret] <- select $ from $ return
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liftIO $ do
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ret `shouldBe` Point newX newY []
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-}
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it "GROUP BY works with COUNT" $
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run $ do
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p1k <- insert p1
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@ -937,118 +1072,6 @@ main = do
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liftIO $ ret `shouldBe` [ Value (3) ]
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it "works with custom primary key" $
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run $ do
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let fc = Frontcover number ""
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number = 101
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Right thePk = keyFromValues [PersistInt64 $ fromIntegral number]
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fcPk <- insert fc
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[Entity _ ret] <- select $ from $ return
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liftIO $ do
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ret `shouldBe` fc
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fcPk `shouldBe` thePk
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it "works with composite primary key" $
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run $ do
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let p = Point x y ""
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x = 10
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y = 15
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Right thePk = keyFromValues [ PersistInt64 $ fromIntegral x
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, PersistInt64 $ fromIntegral y]
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pPk <- insert p
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[Entity _ ret] <- select $ from $ \p' -> do
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where_ (p'^.PointId ==. val pPk)
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return p'
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liftIO $ do
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ret `shouldBe` p
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pPk `shouldBe` thePk
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{- FIXME: Persistent does not create the CircleFkPoint constructor.
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- See: https://github.com/yesodweb/persistent/issues/341
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it "can join on a composite primary key" $
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run $ do
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let p = Point x y ""
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c = Circle x y ""
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x = 10
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y = 15
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Right thePk = keyFromValues [ PersistInt64 $ fromIntegral x
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, PersistInt64 $ fromIntegral y]
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pPk <- insert p
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insert_ c
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[Entity _ ret] <- select $ from $ \(c' `InnerJoin` p') -> do
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on (p'^.PointId ==. c'^.CircleFkpoint)
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return p'
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liftIO $ do
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ret `shouldBe` p
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pPk `shouldBe` thePk
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-}
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it "can join a ForeignKey with a non-id primary key and return one entity" $
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run $ do
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let fc = Frontcover number ""
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article = Article "Esqueleto supports composite pks!" number
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number = 101
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Right thePk = keyFromValues [PersistInt64 $ fromIntegral number]
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fcPk <- insert fc
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insert_ article
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[Entity _ retFc] <- select $
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from $ \(a `InnerJoin` f) -> do
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on (f^.FrontcoverNumber ==. a^.ArticleFrontcoverNumber)
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return f
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liftIO $ do
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retFc `shouldBe` fc
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fcPk `shouldBe` thePk
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it "can join a ForeignKey with a non-id primary key and return both entities" $
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run $ do
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let fc = Frontcover number ""
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article = Article "Esqueleto supports composite pks!" number
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number = 101
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Right thePk = keyFromValues [PersistInt64 $ fromIntegral number]
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fcPk <- insert fc
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insert_ article
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[(Entity _ retFc, Entity _ retArt)] <- select $
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from $ \(a `InnerJoin` f) -> do
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on (f^.FrontcoverNumber ==. a^.ArticleFrontcoverNumber)
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return (f, a)
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liftIO $ do
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retFc `shouldBe` fc
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retArt `shouldBe` article
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fcPk `shouldBe` thePk
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articleFkfrontcover retArt `shouldBe` thePk
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it "can join with a non-id primary key and return one entity" $
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run $ do
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let fc = Frontcover number ""
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article = Article2 "Esqueleto supports composite pks!" thePk
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number = 101
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Right thePk = keyFromValues [PersistInt64 $ fromIntegral number]
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fcPk <- insert fc
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insert_ article
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[Entity _ retFc] <- select $
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from $ \(a `InnerJoin` f) -> do
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on (f^.FrontcoverId ==. a^.Article2FrontcoverId)
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return f
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liftIO $ do
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retFc `shouldBe` fc
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fcPk `shouldBe` thePk
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it "can orderBy composite primary key" $
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run $ do
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let ps = [Point 2 1 "", Point 1 2 ""]
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mapM_ insert ps
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eps <- select $
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from $ \p' -> do
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orderBy [asc (p'^.PointId)]
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return p'
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liftIO $ map entityVal eps `shouldBe` reverse ps
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it "can return a composite primary key from a query" $
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run $ do
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let p = Point 10 20 ""
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thePk <- insert p
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[Value ppk] <- select $ from $ \p' -> return (p'^.PointId)
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liftIO $ ppk `shouldBe` thePk
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----------------------------------------------------------------------
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