mirror of
https://github.com/hasura/graphql-engine.git
synced 2024-12-18 04:51:35 +03:00
12c3eddef7
This PR proposes some changes to the hspec testsuite: * It amends the framework to make it easier to test from the ghci REPL * It introduces a new module `Fixture`, distinguished from `Context` by: * using a new concept of `SetupAction`s which bundle setup and teardown actions into one abstraction, making test system state setup more concise, modularized and safe (because the fixture know knows about the ordering of setup actions and can do partial rollbacks) * somewhat opinionated, elides the `Options` of `Context`, preferring instead that tests that care about stringification of json numbers manage that themselves. (Note that this PR builds on #4390, so contains some spurious commits which will become irrelevant once that PR is merged) PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4630 GitOrigin-RevId: 619c8d985aed0aa42de31d6f16891d0782f4b4b5
27 lines
911 B
Haskell
27 lines
911 B
Haskell
-- | This module contains auxiliary extentions to hspec
|
|
module Harness.Test.Hspec.Extended
|
|
( mapItemAction,
|
|
)
|
|
where
|
|
|
|
import Test.Hspec
|
|
import Test.Hspec.Core.Spec
|
|
import Prelude
|
|
|
|
-- | Modify an 'Item'@ a@ by way of mapping its 'ActionWith'@ a@ function to
|
|
-- some 'ActionWith'@ b@, producing an 'Item'@ b@.
|
|
--
|
|
-- This can be useful when one wants to modify the testEnvironment parameter in a
|
|
-- 'SpecWith' test tree, without having to resolve the type mismatch using some
|
|
-- combination of type families and helper type classes.
|
|
--
|
|
-- NOTE: This should go in some sort of @Test.Hspec.Core.Spec.Extended@ module.
|
|
mapItemAction :: (ActionWith a -> ActionWith b) -> Item a -> Item b
|
|
mapItemAction mapActionWith item@Item {itemExample} =
|
|
let mappedExample params next callback =
|
|
itemExample
|
|
params
|
|
(next . mapActionWith)
|
|
callback
|
|
in item {itemExample = mappedExample}
|