127 lines
5.6 KiB
Haskell
127 lines
5.6 KiB
Haskell
module Feature.Query.NullsStripSpec where
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import Network.Wai (Application)
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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 "Stripping null values from JSON response" $ do
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let arrayStrip = ("Accept", "application/vnd.pgrst.array+json;nulls=stripped")
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let singularStrip = ("Accept", "application/vnd.pgrst.object+json;nulls=stripped")
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context "strip nulls from response" $ do
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it "strips nulls when Accept: application/vnd.pgrst.array+json;nulls=stripped" $ do
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request methodGet "/organizations?select=*"
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[arrayStrip]
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""
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`shouldRespondWith`
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[json|[{"id":1,"name":"Referee Org","manager_id":1},{"id":2,"name":"Auditor Org","manager_id":2},{"id":3,"name":"Acme","referee":1,"auditor":2,"manager_id":3},{"id":4,"name":"Umbrella","referee":1,"auditor":2,"manager_id":4},{"id":5,"name":"Cyberdyne","referee":3,"auditor":4,"manager_id":5},{"id":6,"name":"Oscorp","referee":3,"auditor":4,"manager_id":6}]|]
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{ matchStatus = 200
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, matchHeaders = [matchCTArrayStrip]
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}
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request methodPost "/organizations?select=*"
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[arrayStrip,("Prefer","return=representation")]
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[json|{"id":7,"name":"John","referee":null,"auditor":null,"manager_id":6}|]
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`shouldRespondWith`
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[json|[{"id":7,"name":"John","manager_id":6}]|]
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{ matchStatus = 201
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, matchHeaders = [matchCTArrayStrip]
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}
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request methodPatch "/organizations?id=eq.3&select=*"
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[arrayStrip, ("Prefer","return=representation")]
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[json|{"name":"John","referee":null}|]
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`shouldRespondWith`
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[json|[{"id":3,"name":"John","auditor":2,"manager_id":3}]|]
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{ matchStatus = 200
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, matchHeaders = [matchCTArrayStrip]
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}
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it "strips nulls when Accept: application/vnd.pgrst.array;nulls=stripped" $
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request methodGet "/organizations?select=*"
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[("Accept","application/vnd.pgrst.array;nulls=stripped")]
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""
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`shouldRespondWith`
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[json|[{"id":1,"name":"Referee Org","manager_id":1},{"id":2,"name":"Auditor Org","manager_id":2},{"id":3,"name":"Acme","referee":1,"auditor":2,"manager_id":3},{"id":4,"name":"Umbrella","referee":1,"auditor":2,"manager_id":4},{"id":5,"name":"Cyberdyne","referee":3,"auditor":4,"manager_id":5},{"id":6,"name":"Oscorp","referee":3,"auditor":4,"manager_id":6}]|]
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{ matchStatus = 200
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, matchHeaders = [matchCTArrayStrip]
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}
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it "strips nulls when Accept: application/vnd.pgrst.object+json;nulls=stripped" $
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request methodGet "/organizations?limit=1"
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[singularStrip]
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""
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`shouldRespondWith`
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[json|{"id":1,"name":"Referee Org","manager_id":1}|]
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{ matchStatus = 200
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, matchHeaders = [matchCTSingularStrip]
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}
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it "throws error when Accept: application/vnd.pgrst.object+json;nulls=stripped and result not singular" $
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request methodGet "/organizations?select=*"
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[singularStrip]
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""
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`shouldRespondWith`
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[json|{"details":"The result contains 6 rows","message":"JSON object requested, multiple (or no) rows returned","code":"PGRST116","hint":null}|]
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{ matchStatus = 406
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, matchHeaders = [matchContentTypeJson]
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}
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context "strip nulls from response even if explicitly selected" $ do
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it "strips nulls when Accept: application/vnd.pgrst.array+json;nulls=stripped" $ do
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request methodGet "/organizations?select=id,referee,auditor"
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[arrayStrip]
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""
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`shouldRespondWith`
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[json|[{"id":1},{"id":2},{"id":3,"referee":1,"auditor":2},{"id":4,"referee":1,"auditor":2},{"id":5,"referee":3,"auditor":4},{"id":6,"referee":3,"auditor":4}]|]
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{ matchStatus = 200
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, matchHeaders = [matchCTArrayStrip]
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}
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request methodPost "/organizations?select=id,referee,auditor"
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[arrayStrip,("Prefer","return=representation")]
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[json|{"id":7,"name":"John","referee":null,"auditor":null,"manager_id":6}|]
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`shouldRespondWith`
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[json|[{"id":7}]|]
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{ matchStatus = 201
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, matchHeaders = [matchCTArrayStrip]
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}
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request methodPatch "/organizations?id=eq.3&select=id,name,referee,auditor"
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[arrayStrip, ("Prefer","return=representation")]
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[json|{"name":"John","referee":null}|]
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`shouldRespondWith`
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[json|[{"id":3,"name":"John","auditor":2}]|]
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{ matchStatus = 200
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, matchHeaders = [matchCTArrayStrip]
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}
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it "strips nulls when Accept: application/vnd.pgrst.object+json;nulls=stripped" $
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request methodGet "/organizations?select=id,referee,auditor&limit=1"
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[singularStrip]
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""
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`shouldRespondWith`
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[json|{"id":1}|]
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{ matchStatus = 200
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, matchHeaders = [matchCTSingularStrip]
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}
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context "doesn't strip nulls" $ do
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it "doesn't strips nulls when Accept: application/vnd.pgrst.array+json" $
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request methodGet "/organizations?select=id,referee,auditor"
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[("Accept", "application/vnd.pgrst.array+json")]
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""
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`shouldRespondWith`
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[json|[{"id":1,"referee":null,"auditor":null},{"id":2,"referee":null,"auditor":null},{"id":3,"referee":1,"auditor":2},{"id":4,"referee":1,"auditor":2},{"id":5,"referee":3,"auditor":4},{"id":6,"referee":3,"auditor":4}]|]
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{ matchStatus = 200
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, matchHeaders = [matchContentTypeJson]
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}
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