steve-chavez
c45e85c5a6
BREAKING CHANGE: For the cases where one to one relationships are detected, json objects will be returned instead of json arrays of length 1. If you wish to override this behavior, you can use computed relationships to return arrays again.
110 lines
5.0 KiB
Haskell
110 lines
5.0 KiB
Haskell
module Feature.Query.ComputedRelsSpec 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 = describe "computed relationships" $ do
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it "can define a many-to-one relationship and embed" $
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get "/videogames?select=name,designers:computed_designers(name)"
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`shouldRespondWith`
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[json|[
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{"name":"Civilization I","designers":{"name":"Sid Meier"}},
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{"name":"Civilization II","designers":{"name":"Sid Meier"}},
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{"name":"Final Fantasy I","designers":{"name":"Hironobu Sakaguchi"}},
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{"name":"Final Fantasy II","designers":{"name":"Hironobu Sakaguchi"}}
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]|] { matchHeaders = [matchContentTypeJson] }
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it "can define a one-to-many relationship and embed" $
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get "/designers?select=name,videogames:computed_videogames(name)"
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`shouldRespondWith`
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[json|[
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{"name":"Sid Meier","videogames":[{"name":"Civilization I"}, {"name":"Civilization II"}]},
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{"name":"Hironobu Sakaguchi","videogames":[{"name":"Final Fantasy I"}, {"name":"Final Fantasy II"}]}
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]|] { matchHeaders = [matchContentTypeJson] }
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it "works with !inner and count=exact" $ do
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request methodGet "/designers?select=name,videogames:computed_videogames!inner(name)&videogames.name=eq.Civilization%20I"
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[("Prefer", "count=exact")] ""
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`shouldRespondWith`
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[json|[{"name":"Sid Meier","videogames":[{"name":"Civilization I"}]}]|]
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{ matchStatus = 200
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, matchHeaders = ["Content-Range" <:> "0-0/1"]
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}
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request methodGet "/videogames?select=name,designer:computed_designers!inner(name)&designer.name=like.*Hironobu*"
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[("Prefer", "count=exact")] ""
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`shouldRespondWith`
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[json|[
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{"name":"Final Fantasy I","designer":{"name":"Hironobu Sakaguchi"}},
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{"name":"Final Fantasy II","designer":{"name":"Hironobu Sakaguchi"}}
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]|]
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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 "works with rpc" $ do
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get "/rpc/getallvideogames?select=name,designer:computed_designers(name)"
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`shouldRespondWith`
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[json|[
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{"name":"Civilization I","designer":{"name":"Sid Meier"}},
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{"name":"Civilization II","designer":{"name":"Sid Meier"}},
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{"name":"Final Fantasy I","designer":{"name":"Hironobu Sakaguchi"}},
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{"name":"Final Fantasy II","designer":{"name":"Hironobu Sakaguchi"}}
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]|] { matchHeaders = [matchContentTypeJson] }
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get "/rpc/getalldesigners?select=name,videogames:computed_videogames(name)"
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`shouldRespondWith`
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[json|[
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{"name":"Sid Meier","videogames":[{"name":"Civilization I"}, {"name":"Civilization II"}]},
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{"name":"Hironobu Sakaguchi","videogames":[{"name":"Final Fantasy I"}, {"name":"Final Fantasy II"}]}
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]|] { matchHeaders = [matchContentTypeJson] }
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it "works with mutations" $ do
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request methodPost "/videogames?select=name,designer:computed_designers(name)"
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[("Prefer", "return=representation")]
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[json| {"id": 5, "name": "Chrono Trigger", "designer_id": 2} |]
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`shouldRespondWith`
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[json|[ {"name":"Chrono Trigger","designer":{"name":"Hironobu Sakaguchi"}} ]|]
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{ matchStatus = 201 }
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request methodPatch "/designers?select=name,videogames:computed_videogames(name)&id=eq.1"
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[("Prefer", "return=representation")]
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[json| {"name": "Sidney K. Meier"} |]
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`shouldRespondWith`
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[json|[ { "name": "Sidney K. Meier", "videogames": [{"name":"Civilization I"}, {"name":"Civilization II"}] } ]|]
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{ matchStatus = 200 }
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request methodDelete "/videogames?select=name,designer:computed_designers(name)&id=eq.3"
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[("Prefer", "return=representation")] ""
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`shouldRespondWith`
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[json|[ {"name":"Final Fantasy I","designer":{"name":"Hironobu Sakaguchi"}} ]|]
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{ matchStatus = 200 }
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it "works with self joins" $
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get "/web_content?select=name,child_web_content(name),parent_web_content(name)&id=in.(0,1)"
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`shouldRespondWith`
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[json|[
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{"name":"tardis","child_web_content":[{"name":"fezz"}, {"name":"foo"}, {"name":"bar"}],"parent_web_content":{"name":"wat"}},
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{"name":"fezz","child_web_content":[{"name":"wut"}],"parent_web_content":{"name":"tardis"}}
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]|] { matchHeaders = [matchContentTypeJson] }
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it "can override many-to-one and one-to-many relationships" $ do
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get "/videogames?select=*,designers!inner(*)"
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`shouldRespondWith`
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[json|[]|] { matchHeaders = [matchContentTypeJson] }
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get "/designers?select=*,videogames!inner(*)"
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`shouldRespondWith`
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[json|[]|] { matchHeaders = [matchContentTypeJson] }
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it "can override one-to-one relationships(would give disambiguation errors otherwise)" $ do
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get "/first_1?select=*,second_1(*)"
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`shouldRespondWith`
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[json|[]|] { matchHeaders = [matchContentTypeJson] }
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get "/second_1?select=*,first_1(*)"
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`shouldRespondWith`
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[json|[]|] { matchHeaders = [matchContentTypeJson] }
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