Commit Graph

166 Commits

Author SHA1 Message Date
0d23df3da2
Provide an internal function to add errors
The old function, addErrMsg, takes only a string with an error
description, but more information is required for the execution errors:
locations and path. addErrMsg should be deprecated after the switching
to the new addError.
2021-05-09 12:42:02 +02:00
5a5f265fe4 Validate non-nullable values inside lists 2021-05-06 22:23:16 +02:00
5654b78935
Traverse input object properties once 2021-04-12 07:09:39 +02:00
328e6acdee
Emit list item errors once 2021-03-16 10:08:13 +01:00
Ben Sinclair
ca0f0bd32d Fix some issues with directive definitions
I found some issues with directive definitions:

- I couldn't use `on FIELD_DEFINITION`, I believe because `FIELD` was parsed
  first in `executableDirectiveLocation`. I've combined both
  `executableDirectiveLocation` and `typetypeSystemDirectiveLocation` into one
  function which can reorder them to ensure every directive location gets a fair
  chance at parsing.

Not actually to do with directives, some literals weren't being parsed
correctly.

- The GraphQL spec defines list to be `[]` or `[Value]`, but empty literal lists
  weren't being parsed correctly because of using `some` instead of `many`.

- The GraphQL spec defines objects to be `{}` or `{Name: Value}`, but empty
  literal objects had the same issue.
2021-02-21 23:35:34 +11:00
10e4d64052 Replace Map with OrderedMap 2021-02-19 08:09:04 +01:00
d74e27e903 traverseMaybe OrderedMap 2021-02-15 09:04:16 +01:00
90d36f66b9 Combine value inserted into the OrderedMap 2021-02-14 14:46:06 +01:00
c1a1b47aea Add OrderedMap prototype 2021-02-13 06:56:10 +01:00
ed725ea514 Split validation rule tests in contexts 2021-02-06 12:54:27 +01:00
b27da54bf4 Provide custom Show instances for AST values 2021-02-04 08:12:12 +01:00
a034f2ce4d Validate values 2021-02-03 05:47:40 +01:00
22abf7ca58 Validate variable usages are allowed in arguments 2020-12-26 06:31:56 +01:00
2dbc985dfc Validate fragment spreads are possible 2020-11-19 08:48:37 +01:00
1f4eb6fb9b Implement basic "Field Selection Merging" rule 2020-11-15 10:11:09 +01:00
4a3b4cb16d Fix singleFieldSubscriptionsRule fragment lookup
singleFieldSubscriptionsRule picks up a wrong fragment definition.
2020-11-06 08:33:51 +01:00
7f0fb18716 Remove StarWars tests
Our own test suite is slowly getting sufficient.
2020-11-05 07:55:22 +01:00
7c0b0ace4d Collect types once the schema is created 2020-10-07 05:24:51 +02:00
a91bc7f2d2 Validate required input fields 2020-10-05 14:51:21 +02:00
d5f518fe82 Validate required arguments 2020-10-03 07:34:34 +02:00
6daae8a521 Validate directives are in valid locations 2020-10-02 06:31:38 +02:00
56b63f1c3e Validate input object field names 2020-09-30 05:14:52 +02:00
466416d4b0 Validate directives are defined 2020-09-29 06:21:32 +02:00
4602eb1df3 Validate arguments are defined 2020-09-28 07:06:15 +02:00
ced9b815db Validate leaf selections 2020-09-26 09:06:30 +02:00
3373c94895 Validate field selections on composite types 2020-09-26 07:57:25 +02:00
9bfa2aa7e8 Validate input fields have unique names 2020-09-24 05:47:31 +02:00
e9a94147fb Validate variables are used 2020-09-22 04:42:25 +02:00
3e393004ae Validate all variables are defined 2020-09-21 07:28:40 +02:00
38c3097bcf Validate fragments are input types 2020-09-20 06:59:27 +02:00
21a7d9cce4 Validate variable names are unique 2020-09-19 18:18:26 +02:00
9a08aa5de7 Validate directives are unique per location 2020-09-18 07:32:58 +02:00
497b93c41b Validate arguments have unique names 2020-09-17 10:33:37 +02:00
6e644c5b4b Move path to the execution error
Since it isn't possible to get a path during validation, without
executing the query.
2020-09-16 09:12:49 +02:00
4c10ce9204 Use Seq as base monad in the validator
It is more natural to implement the logic: try to apply each rule to
each node.
2020-09-15 08:06:07 +02:00
08998dbd93 Validate fragments don't form cycles 2020-09-11 08:03:49 +02:00
c2c57b6363 Validate all fragments are used 2020-09-09 17:04:31 +02:00
f6ff0ab9c7 Validate fragments on composite types 2020-09-07 22:01:49 +02:00
d327d9d1ce Validate fragment spread type existence 2020-09-05 10:00:58 +02:00
14ed209828 Collect types from the subscription root 2020-09-04 19:12:19 +02:00
33318a3b01 Validate fragment spread target existence 2020-08-31 11:06:27 +02:00
7e78f98f09 Validate fragment name uniqueness 2020-08-28 08:32:21 +02:00
eebad8a27f Validate operation name uniqueness
Fixes #52.
2020-08-27 09:04:31 +02:00
e6a6926e18 Validate anonymous operation definitions 2020-08-26 18:58:48 +02:00
7355533268 Validate single root field in subscriptions 2020-08-25 21:03:42 +02:00
54dbf1df16 Remove encoder test based on old external files 2020-08-22 06:39:52 +02:00
44d506d4b5 Draft the Validation API 2020-07-20 21:29:12 +02:00
b9d5b1fb1b Return a stream as well from graphql* functions 2020-07-19 07:36:06 +02:00
09135c581a Constrain base monad to MonadCatch
Let's try MonadThrow/MonadCatch. It looks nice at a first glance. The
monad transformer stack contains only the ReaderT, less lifts are
required. Exception subtyping is easier, the user can (and should)
define custom error types and throw them. And it is still possible to
use pure error handling, if someone doesn't like runtime exceptions or
need to run a query in a pure environment.

Fixes #42.
2020-07-17 07:05:03 +02:00
e24386402b Respect subscriptions in the executor
After the last commit there were a few places needed to be adjusted to
support subscriptions. This is done and a test case is added.

It is important to implement subscriptions now, because they require
changes to the library API, and they are a big missing part to finish
the executor. When the executor is finished, we can start to provide
more stable API without breaking everything every release. Validation
and introspection shouldn't require much changes to the API; AST would
require some changes to report good errors after the validation - this
is one thing I can think of.

Fixes #5.
2020-07-15 19:15:31 +02:00