74 lines
2.7 KiB
Haskell
74 lines
2.7 KiB
Haskell
module Feature.QueryLimitedSpec where
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import Network.Wai (Application)
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import Network.Wai.Test (SResponse (simpleHeaders, simpleStatus))
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import Network.HTTP.Types
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import Test.Hspec
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import Test.Hspec.Wai
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import Test.Hspec.Wai.JSON
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import Protolude hiding (get)
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import SpecHelper
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spec :: SpecWith ((), Application)
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spec =
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describe "Requesting many items with server limits(max-rows) enabled" $ do
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it "restricts results" $
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get "/items"
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`shouldRespondWith` [json| [{"id":1},{"id":2}] |]
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{ matchStatus = 200
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, matchHeaders = ["Content-Range" <:> "0-1/*"]
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}
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it "respects additional client limiting" $ do
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r <- request methodGet "/items"
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(rangeHdrs $ ByteRangeFromTo 0 0) ""
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liftIO $ do
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simpleHeaders r `shouldSatisfy`
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matchHeader "Content-Range" "0-0/*"
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simpleStatus r `shouldBe` ok200
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it "works on all levels" $
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get "/users?select=id,tasks(id)&order=id.asc&tasks.order=id.asc"
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`shouldRespondWith` [json|[{"id":1,"tasks":[{"id":1},{"id":2}]},{"id":2,"tasks":[{"id":5},{"id":6}]}]|]
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{ matchStatus = 200
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, matchHeaders = ["Content-Range" <:> "0-1/*"]
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}
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it "succeeds in getting parent embeds despite the limit, see #647" $
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get "/tasks?select=id,project:projects(id)&id=gt.5"
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`shouldRespondWith` [json|[{"id":6,"project":{"id":3}},{"id":7,"project":{"id":4}}]|]
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{ matchStatus = 200
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, matchHeaders = ["Content-Range" <:> "0-1/*"]
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}
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it "can offset the parent embed, being consistent with the other embed types" $
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get "/tasks?select=id,project:projects(id)&id=gt.5&project.offset=1"
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`shouldRespondWith` [json|[{"id":6,"project":null}, {"id":7,"project":null}]|]
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{ matchStatus = 200
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, matchHeaders = ["Content-Range" <:> "0-1/*"]
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}
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context "count=estimated" $ do
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it "uses the query planner guess when query rows > maxRows" $
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request methodHead "/getallprojects_view" [("Prefer", "count=estimated")] ""
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`shouldRespondWith` ""
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{ matchStatus = 206
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, matchHeaders = ["Content-Range" <:> "0-1/2019"]
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}
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it "gives exact count when query rows <= maxRows" $
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request methodHead "/getallprojects_view?id=lt.3" [("Prefer", "count=estimated")] ""
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`shouldRespondWith` ""
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{ matchStatus = 200
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, matchHeaders = ["Content-Range" <:> "0-1/2"]
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}
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it "only uses the query planner guess if it's indeed greater than the exact count" $
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request methodHead "/get_projects_above_view" [("Prefer", "count=estimated")] ""
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`shouldRespondWith` ""
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{ matchStatus = 206
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, matchHeaders = ["Content-Range" <:> "0-1/3"]
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}
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