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Add tests for update operations

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Victor Denisov 2016-06-09 00:28:54 -07:00
parent 97400c074d
commit d4b1c3a8ff
1 changed files with 106 additions and 0 deletions
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test/QuerySpec.hs
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@ -5,6 +5,8 @@ module QuerySpec (spec) where
import Data.String (IsString(..))
import TestImport
import Control.Exception
import Control.Monad (forM_)
import Database.MongoDB.Internal.Protocol (UpdateOption(..))
import qualified Data.List as L
import qualified Data.Text as T
@ -186,6 +188,110 @@ spec = around withCleanDatabase $ do
liftIO $ (length returnedDocs) `shouldBe` 6001
describe "updateMany" $ do
it "updates value" $ do
_id <- db $ insert "team" ["name" =: "Yankees", "league" =: "American"]
result <- db $ rest =<< find (select [] "team")
result `shouldBe` [["_id" =: _id, "name" =: "Yankees", "league" =: "American"]]
_ <- db $ updateMany "team" [([ "_id" =: _id]
, ["$set" =: ["league" =: "European"]]
, [])]
updatedResult <- db $ rest =<< find (select [] "team")
updatedResult `shouldBe` [["_id" =: _id, "name" =: "Yankees", "league" =: "European"]]
it "upserts value" $ do
c <- db $ count (select [] "team")
c `shouldBe` 0
_ <- db $ updateMany "team" [( []
, ["name" =: "Giants", "league" =: "MLB"]
, [Upsert]
)]
updatedResult <- db $ rest =<< find ((select [] "team") {project = ["_id" =: (0 :: Int)]})
map L.sort updatedResult `shouldBe` [["league" =: "MLB", "name" =: "Giants"]]
it "updates all documents with Multi enabled" $ do
_ <- db $ insert "team" ["name" =: "Yankees", "league" =: "American"]
_ <- db $ insert "team" ["name" =: "Yankees", "league" =: "MiLB"]
_ <- db $ updateMany "team" [( ["name" =: "Yankees"]
, ["$set" =: ["league" =: "MLB"]]
, [MultiUpdate]
)]
updatedResult <- db $ rest =<< find ((select [] "team") {project = ["_id" =: (0 :: Int)]})
(L.sort $ map L.sort updatedResult) `shouldBe` [ ["league" =: "MLB", "name" =: "Yankees"]
, ["league" =: "MLB", "name" =: "Yankees"]
]
it "updates one document when there is no Multi option" $ do
_ <- db $ insert "team" ["name" =: "Yankees", "league" =: "American"]
_ <- db $ insert "team" ["name" =: "Yankees", "league" =: "MiLB"]
_ <- db $ updateMany "team" [( ["name" =: "Yankees"]
, ["$set" =: ["league" =: "MLB"]]
, []
)]
updatedResult <- db $ rest =<< find ((select [] "team") {project = ["_id" =: (0 :: Int)]})
(L.sort $ map L.sort updatedResult) `shouldBe` [ ["league" =: "MLB", "name" =: "Yankees"]
, ["league" =: "MiLB", "name" =: "Yankees"]
]
it "can process different updates" $ do
_ <- db $ insert "team" ["name" =: "Yankees", "league" =: "American"]
_ <- db $ insert "team" ["name" =: "Giants" , "league" =: "MiLB"]
_ <- db $ updateMany "team" [ ( ["name" =: "Yankees"]
, ["$set" =: ["league" =: "MiLB"]]
, []
)
, ( ["name" =: "Giants"]
, ["$set" =: ["league" =: "MLB"]]
, []
)
]
updatedResult <- db $ rest =<< find ((select [] "team") {project = ["_id" =: (0 :: Int)]})
(L.sort $ map L.sort updatedResult) `shouldBe` [ ["league" =: "MLB" , "name" =: "Giants"]
, ["league" =: "MiLB", "name" =: "Yankees"]
]
it "can process different updates" $ do
_ <- db $ insert "team" ["name" =: "Yankees", "league" =: "American", "score" =: (Nothing :: Maybe Int)]
_ <- db $ insert "team" ["name" =: "Giants" , "league" =: "MiLB", "score" =: (1 :: Int)]
(db $ updateMany "team" [ ( ["name" =: "Yankees"]
, ["$inc" =: ["score" =: (1 :: Int)]]
, []
)
, ( ["name" =: "Giants"]
, ["$inc" =: ["score" =: (2 :: Int)]]
, []
)
]) `shouldThrow` anyException
updatedResult <- db $ rest =<< find ((select [] "team") {project = ["_id" =: (0 :: Int)]})
(L.sort $ map L.sort updatedResult) `shouldBe` [ ["league" =: "American", "name" =: "Yankees", "score" =: (Nothing :: Maybe Int)]
, ["league" =: "MiLB" , "name" =: "Giants" , "score" =: (1 :: Int)]
]
it "can handle big updates" $ do
let docs = (flip map) [0..200000] $ \i ->
["name" =: (T.pack $ "name " ++ (show i))]
ids <- db $ insertAll "bigCollection" docs
let updateDocs = (flip map) ids (\i -> ( [ "_id" =: i]
, ["$set" =: ["name" =: ("name " ++ (show i))]]
, []
))
_ <- db $ updateMany "team" updateDocs
updatedResult <- db $ rest =<< find (select [] "team")
forM_ updatedResult $ \r -> let (i :: ObjectId) = "_id" `at` r
in (("name" `at` r) :: String) `shouldBe` ("name" ++ (show i))
describe "updateAll" $ do
it "can process different updates" $ do
_ <- db $ insert "team" ["name" =: "Yankees", "league" =: "American", "score" =: (Nothing :: Maybe Int)]
_ <- db $ insert "team" ["name" =: "Giants" , "league" =: "MiLB", "score" =: (1 :: Int)]
(db $ updateAll "team" [ ( ["name" =: "Yankees"]
, ["$inc" =: ["score" =: (1 :: Int)]]
, []
)
, ( ["name" =: "Giants"]
, ["$inc" =: ["score" =: (2 :: Int)]]
, []
)
]) `shouldThrow` anyException
updatedResult <- db $ rest =<< find ((select [] "team") {project = ["_id" =: (0 :: Int)]})
(L.sort $ map L.sort updatedResult) `shouldBe` [ ["league" =: "American", "name" =: "Yankees", "score" =: (Nothing :: Maybe Int)]
, ["league" =: "MiLB" , "name" =: "Giants" , "score" =: (3 :: Int)]
]
describe "allCollections" $ do
it "returns all collections in a database" $ do
_ <- db $ insert "team1" ["name" =: "Yankees", "league" =: "American"]