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Julian Arni 78f30bc997
Merge pull request #50 from parsonsmatt/matt/configurable-manager
Allow clients to pass a manager in
2018-05-10 14:37:18 +02:00
doc docs 2016-07-18 16:12:21 -03:00
example Support for servant-0.13 2018-02-09 20:26:02 +02:00
src/Servant Allow clients to pass a manager in 2018-05-09 14:30:38 -06:00
test Support GHC-8.4.1 2018-03-23 08:13:36 +02:00
.gitignore Add predicate getsHaveLastModifiedHeader. 2016-10-03 15:39:46 +02:00
.travis.yml Support GHC-8.4.1 2018-03-23 08:13:36 +02:00
CHANGELOG.yaml Allow base-compat-0.10 and temporary-1.3 2018-04-12 09:29:23 +03:00
LICENSE initial commit 2016-04-22 13:00:23 +02:00
README.md Add readme 2016-04-26 13:43:52 +02:00
servant-quickcheck.cabal Allow base-compat-0.10 and temporary-1.3 2018-04-12 09:29:23 +03:00
Setup.hs initial commit 2016-04-22 13:00:23 +02:00
stack-lts-6.yaml Switch CI to stack 2017-03-10 15:53:26 -06:00
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stack-lts-9.yaml Tentatively support Servant 0.11 2017-10-18 14:36:45 +02:00
stack.yaml Bump HSpec to 2.4.4 and make tests use safeEvaluateExample to capture failure msg 2017-07-15 15:03:06 -07:00

servant-quickcheck

servant-quickcheck provides tools to test properties across entire APIs. Rather than writing the same tests for each endpoint, with servant-quickcheck you can simply specify properties every endpoint must meet once and for all. For example:

followsBestPractices :: Spec
followsBestPractices = describe "my API" $ do

  it "follows best practices" $ do
    withServantServer myAPI myServer $ \burl ->
      serverSatisfies api burl stdArgs
           ( not500
         <%> onlyJsonObjects
         <%> getsHaveCacheControlHeader
         <%> headsHaveCacheControlHeader
         <%> mempty)

Additionally, servant-quickcheck provides a serversEqual function that generates arbitrary requests (that conform to the description of an API) and tests that two servers respond identically to them. This can be useful when refactoring or rewriting an API that should not change.