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Author SHA1 Message Date
Andres Loeh
404bfdd89c Add test cases for the priority of error codes. 
Due to the delayed treatment of checks during the server interpretation,
we now have the ability to produce "better" error codes for certain
APIs. This change introduces test cases for some of these situations and
their new, desired results. These tests would mostly fail with the old
approach to routing.
 2015-06-04 13:10:21 +02:00
Andres Loeh
f9b1e7fc50 Switch server interpretation to a datatype for efficiency. 
Instead of directly interpreting a server as a `RoutingApplication`,
this change introduces the concept of a `Router`, which is a datatype
with several constructors.

In particular, the type of the `route` function changes from

    route :: Proxy layout -> Server layout -> RoutingApplication

to

    route :: Proxy layout -> IO (RouteResult (Server layout)) -> Router

Most important in practice is the case of the `StaticRouter` constructor
in `Router`. For choices between statically known paths, we can now use
a lookup table to dispatch requests rather than trying each request
individually.

This brings down routing complexity of a common case from
O(n) to O(log n).

Another important change is that the handler that is passed down by
`route` is no longer of type `Server layout`, but of type
`IO (RouteResult (Server layout))`. This means that API constructs
can "delay" checks and failure. For example, `ReqBody` does not have
to fetch the request body and feed it to the handler immediately; it
can instead record these actions in the handler that is passed down.
The code will only be executed at a leaf / endpoint of the API.

This is desired behaviour: We prefer to save work by doing all matching
on static path components first. Furthermore, we get better error codes
by doing so.
 2015-06-04 13:07:53 +02:00
Julian Arni
2725e20a1a Merge pull request #110 from bgamari/master 
Bump aeson bound
 2015-06-03 15:32:18 +02:00
Ben Gamari
74a52df1a1 API.Capture: Fix haddocks 2015-06-03 07:13:49 -04:00
Ben Gamari
939a008b67 Bump aeson bound 2015-06-03 06:53:34 -04:00
Julian K. Arni
0b3291970f Bump to 0.4.1 2015-05-29 16:24:08 +02:00
Alp Mestanogullari
9f1cb63206 fix HTML content types in haddocks 2015-05-29 16:08:14 +02:00
Alp Mestanogullari
db8cf8bd8d Merge pull request #106 from haskell-servant/jkarni/bump-either 
Bump 'either' upper-bound
 2015-05-29 14:56:45 +01:00
Julian K. Arni
ce012da4ee Bump 'either' upper-bound 2015-05-29 14:37:10 +02:00
Alp Mestanogullari
d785b7ff0f Merge pull request #105 from haskell-servant/jkarni/fix-docs 
Fix outdated docs
 2015-05-29 10:56:06 +01:00
Pierre Radermecker
3bcbe80c37 Fix for GHC-7.8.x 2015-05-29 11:13:10 +02:00
Julian K. Arni
5de9daf528 Fix outdated docs 2015-05-29 10:59:24 +02:00
Julian Arni
69936280b0 Merge pull request #102 from haskell-servant/jkarni/bound-for-servant-examples 
Add servant bounds for servant-examples.
 2015-05-28 12:31:26 +02:00
Julian K. Arni
7976468a32 Add servant bounds for servant-examples. 2015-05-28 11:22:43 +02:00
Alp Mestanogullari
c6467e2e70 Merge pull request #100 from haskell-servant/jkarni/servant-changelog 
Update servant changelog
 2015-05-27 15:32:59 +01:00
Alp Mestanogullari
0c5ae32518 Merge pull request #99 from haskell-servant/jkarni/bump-attoparsec 
Bump attoparsec
 2015-05-27 15:32:39 +01:00
Pierre Radermecker
520519bca9 Remove deps on HttpException from http-client 2015-05-27 15:36:28 +02:00
Pierre Radermecker
15b54cf1d0 Add AutoDeriveTypeable for ghc < 7.10 2015-05-27 15:36:28 +02:00
Pierre Radermecker
076286c37b Add a Exception instance for ServantError 2015-05-27 15:36:28 +02:00
Pierre Radermecker
717b18df4e Use MonadThrow instead of Either in the signature of parseBaseUrl 2015-05-27 15:36:28 +02:00
Julian K. Arni
35e7e386a5 Update servant changelog 2015-05-27 15:33:25 +02:00
Julian K. Arni
28387b7804 Update changelog 2015-05-27 15:29:34 +02:00
Julian K. Arni
2bff26feca Bump attoparsec 2015-05-27 15:19:30 +02:00
Julian Arni
de813c3269 Merge pull request #95 from haskell-servant/tvh/safeLink-92 
More strict matching for Capture (safeLink)
 2015-05-27 13:27:06 +02:00
Timo von Holtz
0f4c73bffe Make safeLink safer (#92) 2015-05-27 11:29:08 +10:00
Julian Arni
0a6e2aaf61 Merge pull request #96 from haskell-servant/jkarni/missing-test-modules 
Add missing servant-client test modules
 2015-05-26 12:34:55 +02:00
Julian Arni
cfd0b0d827 Merge pull request #97 from haskell-servant/jkarni/bump-version-script 
Add bump-versions script
 2015-05-26 12:22:30 +02:00
Julian Arni
3e10ee8a69 Merge pull request #72 from codedmart/deleteFix 
Allow zero content types on delete. fixes #69
 2015-05-26 12:19:23 +02:00
Julian K. Arni
49289ecbb4 Add bump-versions script 2015-05-26 12:18:26 +02:00
Julian K. Arni
f7b2232818 Add missing servant-client test modules 2015-05-26 12:07:44 +02:00
Timo von Holtz
ed7d235b26 Don't export HttpException 2015-05-25 17:51:35 +10:00
Alp Mestanogullari
5c25c56d50 Merge pull request #84 from haskell-servant/wip-json-decode-eof 
fix a bug in our `eitherDecodeLenient` function
 2015-05-23 12:56:31 +01:00
Julian Arni
763928cd66 Merge pull request #82 from triplepointfive/drop-system-filepath 
Add support for wai-app-static-3.1.0
 2015-05-18 12:55:40 +02:00
Brandon Martin
b45ac07ece HasClient instance for Delete cts' () now does not care at all about content types provided 2015-05-17 07:51:49 -06:00
Alp Mestanogullari
09e525fc76 Merge pull request #85 from haskell-servant/wip-better-error-doctest-failure 
servant, servant-server: handle corner case in doctests, add an helpful error message
 2015-05-16 09:49:05 +01:00
Alp Mestanogullari
e59c03faa2 Merge pull request #74 from haskell-servant/wip-whitespace-comment 
servant: clean up some white spaces, add link explaining why Or works.
 2015-05-16 08:28:28 +01:00
Christian Marie
54131821a5 servant: allow whitespace before JSON 2015-05-16 12:58:53 +10:00
Christian Marie
ec55177796 servant, servant-server: handle corner case in doctests 
They seem to encounter multiple sandboxes sometimes, we now provide a more
helpful error if that happens. Didn't look into why this happens.
 2015-05-16 12:45:08 +10:00
Christian Marie
43d0620403 servant: allow whitespace after parsing JSON 
This includes some de-duplication in the test suite.
 2015-05-16 11:13:41 +10:00
Ilya Smelkov
7e14eeafe9 Use filepath to add trailing path separator 2015-05-16 01:03:48 +03:00
Julian K. Arni
c41267811e CPP for support for all 3.X versions of wai-app-static 2015-05-16 01:01:55 +03:00
Christian Marie
955261ddd3 Merge pull request #77 from haskell-servant/update-examples 
Update examples for servant-docs and servant-client
 2015-05-15 20:36:25 +10:00
Christian Marie
13a8813422 Merge pull request #78 from haskell-servant/wip-fix-test-all-script 
scripts: install all of the servant ecosystem at once, for consistent dependencies
 2015-05-15 15:49:03 +10:00
Christian Marie
28647c0ac1 Merge branch 'wip-fix-test-all-script' into update-examples 2015-05-15 11:04:56 +10:00
Christian Marie
d1b904372d Move comment out of haddocks. 2015-05-15 10:37:18 +10:00
Christian Marie
1e9a5eedb9 Merge branch 'wip-fix-test-all-script' into wip-whitespace-comment 2015-05-15 10:36:16 +10:00
Christian Marie
b5e558f783 Merge pull request #79 from haskell-servant/shahn/wip-fix-test-all-script 
fix doctests for cabal-install-1.18
 2015-05-14 23:16:10 +10:00
Sönke Hahn
0d47f4527b fix doctests for cabal-install-1.18 2015-05-14 19:47:39 +08:00
Christian Marie
07f8b6a28a scripts: install all of the servant ecosystem at once, for consistent dependencies 2015-05-14 12:35:35 +10:00
Alp Mestanogullari
46d48946b0 update examples for servant-docs. fixes #76 2015-05-14 01:01:41 +02:00