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## Description Hopefully this is relatively self-explanatory: this change splits the helper functions we've used to extend QuickCheck from the orphan instances and generators that we have defined for unit tests. These have now been placed in `Test.QuickCheck.Extended` and `Hasura.QuickCheck.Instances`, respectively. This change also adds some documentation to the functions defined in `Test.QuickCheck.Extended` in the spirit of similar functions defined by `Test.QuickCheck`, itself. ### Motivation We should adhere to the existing convention of constructing "extension modules" for common libraries separately from the code that takes advantage of these. Alone, this wouldn't be a reason to split up `Hasura.Generators`, but we should **also** follow a convention of defining **all** orphan instances in modules whose names clearly indicate that they exist solely for the purpose of exporting these orphan instances (e.g. `Hasura.QuickCheck.Instances`). PR-URL: https://github.com/hasura/graphql-engine-mono/pull/3747 GitOrigin-RevId: fb856a790b4a39163f81481d4f900fafb1797ea6
14 lines
464 B
Haskell
14 lines
464 B
Haskell
module Hasura.SessionSpec (spec) where
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import Hasura.Prelude
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import Hasura.QuickCheck.Instances ()
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import Hasura.Server.Utils (isSessionVariable)
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import Hasura.Session (sessionVariableToText)
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import Test.Hspec (Spec, describe, shouldSatisfy)
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import Test.Hspec.QuickCheck (prop)
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spec :: Spec
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spec = describe "SessionVariable" $ do
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prop "Arbitrary instance generates valid session variables" $ \v ->
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sessionVariableToText v `shouldSatisfy` isSessionVariable
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