blob: 3243d2adc12497f513aca21ad5ce922d2fb18c9b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
|
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE QuasiQuotes #-}
module Test.DirectiveSpec
( spec
) where
import Data.Aeson (object, (.=))
import qualified Data.Aeson as Aeson
import qualified Data.HashMap.Strict as HashMap
import Language.GraphQL
import Language.GraphQL.Type
import qualified Language.GraphQL.Type.Out as Out
import Test.Hspec (Spec, describe, it, shouldBe)
import Text.RawString.QQ (r)
experimentalResolver :: Schema IO
experimentalResolver = Schema { query = queryType, mutation = Nothing }
where
resolver = pure $ Int 5
queryType = Out.ObjectType "Query" Nothing []
$ HashMap.singleton "experimentalField"
$ Out.Field Nothing (Out.NamedScalarType int) mempty resolver
emptyObject :: Aeson.Value
emptyObject = object
[ "data" .= object []
]
spec :: Spec
spec =
describe "Directive executor" $ do
it "should be able to @skip fields" $ do
let sourceQuery = [r|
{
experimentalField @skip(if: true)
}
|]
actual <- graphql experimentalResolver sourceQuery
actual `shouldBe` emptyObject
it "should not skip fields if @skip is false" $ do
let sourceQuery = [r|
{
experimentalField @skip(if: false)
}
|]
expected = object
[ "data" .= object
[ "experimentalField" .= (5 :: Int)
]
]
actual <- graphql experimentalResolver sourceQuery
actual `shouldBe` expected
it "should skip fields if @include is false" $ do
let sourceQuery = [r|
{
experimentalField @include(if: false)
}
|]
actual <- graphql experimentalResolver sourceQuery
actual `shouldBe` emptyObject
it "should be able to @skip a fragment spread" $ do
let sourceQuery = [r|
{
...experimentalFragment @skip(if: true)
}
fragment experimentalFragment on ExperimentalType {
experimentalField
}
|]
actual <- graphql experimentalResolver sourceQuery
actual `shouldBe` emptyObject
it "should be able to @skip an inline fragment" $ do
let sourceQuery = [r|
{
... on ExperimentalType @skip(if: true) {
experimentalField
}
}
|]
actual <- graphql experimentalResolver sourceQuery
actual `shouldBe` emptyObject
|
