OSS/graphql
1
1
Fork 1
Code Issues 4 Pull Requests Actions Releases 22 Wiki Activity

Don't append a trailing newline in gql

Browse Source
This commit is contained in:
Eugen Wissner 2021-09-22 08:50:20 +02:00
parent a3f18932bd
commit eedab9e742
Signed by: belka
GPG Key ID: A27FDC1E8EE902C0
4 changed files with 114 additions and 111 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
src/Language/GraphQL/TH.hs
View File

@ -11,18 +11,21 @@ import Language.Haskell.TH.Quote (QuasiQuoter(..))
import Language.Haskell.TH (Exp(..), Lit(..))
stripIndentation :: String -> String
stripIndentation code = unlines
$ reverse
$ dropWhile null
stripIndentation code = reverse
$ dropNewlines
$ reverse
$ unlines
$ indent spaces <$> lines withoutLeadingNewlines
where
indent 0 xs = xs
indent count (' ' : xs) = indent (count - 1) xs
indent _ xs = xs
withoutLeadingNewlines = dropWhile (== '\n') code
withoutLeadingNewlines = dropNewlines code
dropNewlines = dropWhile (== '\n')
spaces = length $ takeWhile (== ' ') withoutLeadingNewlines
-- | Removes leading and trailing newlines. Indentation of the first line is
-- removed from each line of the string.
gql :: QuasiQuoter
gql = QuasiQuoter
{ quoteExp = pure . LitE . StringL . stripIndentation

38
tests/Language/GraphQL/AST/LexerSpec.hs
View File

@ -7,10 +7,10 @@ module Language.GraphQL.AST.LexerSpec
import Data.Text (Text)
import Data.Void (Void)
import Language.GraphQL.AST.Lexer
import Language.GraphQL.TH
import Test.Hspec (Spec, context, describe, it)
import Test.Hspec.Megaparsec (shouldParse, shouldFailOn, shouldSucceedOn)
import Text.Megaparsec (ParseErrorBundle, parse)
import Text.RawString.QQ (r)
spec :: Spec
spec = describe "Lexer" $ do
@ -19,32 +19,32 @@ spec = describe "Lexer" $ do
parse unicodeBOM "" `shouldSucceedOn` "\xfeff"
it "lexes strings" $ do
parse string "" [r|"simple"|] `shouldParse` "simple"
parse string "" [r|" white space "|] `shouldParse` " white space "
parse string "" [r|"quote \""|] `shouldParse` [r|quote "|]
parse string "" [r|"escaped \n"|] `shouldParse` "escaped \n"
parse string "" [r|"slashes \\ \/"|] `shouldParse` [r|slashes \ /|]
parse string "" [r|"unicode \u1234\u5678\u90AB\uCDEF"|]
parse string "" [gql|"simple"|] `shouldParse` "simple"
parse string "" [gql|" white space "|] `shouldParse` " white space "
parse string "" [gql|"quote \""|] `shouldParse` [gql|quote "|]
parse string "" [gql|"escaped \n"|] `shouldParse` "escaped \n"
parse string "" [gql|"slashes \\ \/"|] `shouldParse` [gql|slashes \ /|]
parse string "" [gql|"unicode \u1234\u5678\u90AB\uCDEF"|]
`shouldParse` "unicode ሴ噸邫췯"
it "lexes block string" $ do
parse blockString "" [r|"""simple"""|] `shouldParse` "simple"
parse blockString "" [r|""" white space """|]
parse blockString "" [gql|"""simple"""|] `shouldParse` "simple"
parse blockString "" [gql|""" white space """|]
`shouldParse` " white space "
parse blockString "" [r|"""contains " quote"""|]
`shouldParse` [r|contains " quote|]
parse blockString "" [r|"""contains \""" triplequote"""|]
`shouldParse` [r|contains """ triplequote|]
parse blockString "" [gql|"""contains " quote"""|]
`shouldParse` [gql|contains " quote|]
parse blockString "" [gql|"""contains \""" triplequote"""|]
`shouldParse` [gql|contains """ triplequote|]
parse blockString "" "\"\"\"multi\nline\"\"\"" `shouldParse` "multi\nline"
parse blockString "" "\"\"\"multi\rline\r\nnormalized\"\"\""
`shouldParse` "multi\nline\nnormalized"
parse blockString "" "\"\"\"multi\rline\r\nnormalized\"\"\""
`shouldParse` "multi\nline\nnormalized"
parse blockString "" [r|"""unescaped \n\r\b\t\f\u1234"""|]
`shouldParse` [r|unescaped \n\r\b\t\f\u1234|]
parse blockString "" [r|"""slashes \\ \/"""|]
`shouldParse` [r|slashes \\ \/|]
parse blockString "" [r|"""
parse blockString "" [gql|"""unescaped \n\r\b\t\f\u1234"""|]
`shouldParse` [gql|unescaped \n\r\b\t\f\u1234|]
parse blockString "" [gql|"""slashes \\ \/"""|]
`shouldParse` [gql|slashes \\ \/|]
parse blockString "" [gql|"""
spans
multiple
@ -84,7 +84,7 @@ spec = describe "Lexer" $ do
context "Implementation tests" $ do
it "lexes empty block strings" $
parse blockString "" [r|""""""|] `shouldParse` ""
parse blockString "" [gql|""""""|] `shouldParse` ""
it "lexes ampersand" $
parse amp "" "&" `shouldParse` "&"
it "lexes schema extensions" $

4
tests/Language/GraphQL/ExecuteSpec.hs
View File

@ -21,6 +21,7 @@ import Language.GraphQL.AST (Document, Location(..), Name)
import Language.GraphQL.AST.Parser (document)
import Language.GraphQL.Error
import Language.GraphQL.Execute (execute)
import Language.GraphQL.TH
import qualified Language.GraphQL.Type.Schema as Schema
import Language.GraphQL.Type
import qualified Language.GraphQL.Type.In as In
@ -28,7 +29,6 @@ import qualified Language.GraphQL.Type.Out as Out
import Prelude hiding (id)
import Test.Hspec (Spec, context, describe, it, shouldBe)
import Text.Megaparsec (parse)
import Text.RawString.QQ (r)
data PhilosopherException = PhilosopherException
deriving Show
@ -200,7 +200,7 @@ spec :: Spec
spec =
describe "execute" $ do
it "rejects recursive fragments" $
let sourceQuery = [r|
let sourceQuery = [gql|
{
...cyclicFragment
}

172
tests/Language/GraphQL/Validate/RulesSpec.hs
View File

@ -13,13 +13,13 @@ import Data.Foldable (toList)
import qualified Data.HashMap.Strict as HashMap
import Data.Text (Text)
import qualified Language.GraphQL.AST as AST
import Language.GraphQL.TH
import Language.GraphQL.Type
import qualified Language.GraphQL.Type.In as In
import qualified Language.GraphQL.Type.Out as Out
import Language.GraphQL.Validate
import Test.Hspec (Spec, context, describe, it, shouldBe, shouldContain)
import Text.Megaparsec (parse, errorBundlePretty)
import Text.RawString.QQ (r)
petSchema :: Schema IO
petSchema = schema queryType Nothing (Just subscriptionType) mempty
@ -163,7 +163,7 @@ spec =
describe "document" $ do
context "executableDefinitionsRule" $
it "rejects type definitions" $
let queryString = [r|
let queryString = [gql|
query getDogName {
dog {
name
@ -179,13 +179,13 @@ spec =
{ message =
"Definition must be OperationDefinition or \
\FragmentDefinition."
, locations = [AST.Location 9 19]
, locations = [AST.Location 8 1]
}
in validate queryString `shouldContain` [expected]
context "singleFieldSubscriptionsRule" $ do
it "rejects multiple subscription root fields" $
let queryString = [r|
let queryString = [gql|
subscription sub {
newMessage {
body
@ -198,12 +198,12 @@ spec =
{ message =
"Subscription \"sub\" must select only one top \
\level field."
, locations = [AST.Location 2 19]
, locations = [AST.Location 1 1]
}
in validate queryString `shouldContain` [expected]
it "rejects multiple subscription root fields coming from a fragment" $
let queryString = [r|
let queryString = [gql|
subscription sub {
...multipleSubscriptions
}
@ -220,12 +220,12 @@ spec =
{ message =
"Subscription \"sub\" must select only one top \
\level field."
, locations = [AST.Location 2 19]
, locations = [AST.Location 1 1]
}
in validate queryString `shouldContain` [expected]
it "finds corresponding subscription fragment" $
let queryString = [r|
let queryString = [gql|
subscription sub {
...anotherSubscription
...multipleSubscriptions
@ -249,13 +249,13 @@ spec =
{ message =
"Subscription \"sub\" must select only one top \
\level field."
, locations = [AST.Location 2 19]
, locations = [AST.Location 1 1]
}
in validate queryString `shouldBe` [expected]
context "loneAnonymousOperationRule" $
it "rejects multiple anonymous operations" $
let queryString = [r|
let queryString = [gql|
{
dog {
name
@ -274,13 +274,13 @@ spec =
{ message =
"This anonymous operation must be the only defined \
\operation."
, locations = [AST.Location 2 19]
, locations = [AST.Location 1 1]
}
in validate queryString `shouldBe` [expected]
context "uniqueOperationNamesRule" $
it "rejects operations with the same name" $
let queryString = [r|
let queryString = [gql|
query dogOperation {
dog {
name
@ -297,13 +297,13 @@ spec =
{ message =
"There can be only one operation named \
\\"dogOperation\"."
, locations = [AST.Location 2 19, AST.Location 8 19]
, locations = [AST.Location 1 1, AST.Location 7 1]
}
in validate queryString `shouldBe` [expected]
context "uniqueFragmentNamesRule" $
it "rejects fragments with the same name" $
let queryString = [r|
let queryString = [gql|
{
dog {
...fragmentOne
@ -324,13 +324,13 @@ spec =
{ message =
"There can be only one fragment named \
\\"fragmentOne\"."
, locations = [AST.Location 8 19, AST.Location 12 19]
, locations = [AST.Location 7 1, AST.Location 11 1]
}
in validate queryString `shouldBe` [expected]
context "fragmentSpreadTargetDefinedRule" $
it "rejects the fragment spread without a target" $
let queryString = [r|
let queryString = [gql|
{
dog {
...undefinedFragment
@ -341,13 +341,13 @@ spec =
{ message =
"Fragment target \"undefinedFragment\" is \
\undefined."
, locations = [AST.Location 4 23]
, locations = [AST.Location 3 5]
}
in validate queryString `shouldBe` [expected]
context "fragmentSpreadTypeExistenceRule" $ do
it "rejects fragment spreads without an unknown target type" $
let queryString = [r|
let queryString = [gql|
{
dog {
...notOnExistingType
@ -362,12 +362,12 @@ spec =
"Fragment \"notOnExistingType\" is specified on \
\type \"NotInSchema\" which doesn't exist in the \
\schema."
, locations = [AST.Location 4 23]
, locations = [AST.Location 3 5]
}
in validate queryString `shouldBe` [expected]
it "rejects inline fragments without a target" $
let queryString = [r|
let queryString = [gql|
{
... on NotInSchema {
name
@ -378,13 +378,13 @@ spec =
{ message =
"Inline fragment is specified on type \
\\"NotInSchema\" which doesn't exist in the schema."
, locations = [AST.Location 3 21]
, locations = [AST.Location 2 3]
}
in validate queryString `shouldBe` [expected]
context "fragmentsOnCompositeTypesRule" $ do
it "rejects fragments on scalar types" $
let queryString = [r|
let queryString = [gql|
{
dog {
...fragOnScalar
@ -398,12 +398,12 @@ spec =
{ message =
"Fragment cannot condition on non composite type \
\\"Int\"."
, locations = [AST.Location 7 19]
, locations = [AST.Location 6 1]
}
in validate queryString `shouldContain` [expected]
it "rejects inline fragments on scalar types" $
let queryString = [r|
let queryString = [gql|
{
... on Boolean {
name
@ -414,13 +414,13 @@ spec =
{ message =
"Fragment cannot condition on non composite type \
\\"Boolean\"."
, locations = [AST.Location 3 21]
, locations = [AST.Location 2 3]
}
in validate queryString `shouldContain` [expected]
context "noUnusedFragmentsRule" $
it "rejects unused fragments" $
let queryString = [r|
let queryString = [gql|
fragment nameFragment on Dog { # unused
name
}
@ -434,13 +434,13 @@ spec =
expected = Error
{ message =
"Fragment \"nameFragment\" is never used."
, locations = [AST.Location 2 19]
, locations = [AST.Location 1 1]
}
in validate queryString `shouldBe` [expected]
context "noFragmentCyclesRule" $
it "rejects spreads that form cycles" $
let queryString = [r|
let queryString = [gql|
{
dog {
...nameFragment
@ -460,20 +460,20 @@ spec =
"Cannot spread fragment \"barkVolumeFragment\" \
\within itself (via barkVolumeFragment -> \
\nameFragment -> barkVolumeFragment)."
, locations = [AST.Location 11 19]
, locations = [AST.Location 10 1]
}
error2 = Error
{ message =
"Cannot spread fragment \"nameFragment\" within \
\itself (via nameFragment -> barkVolumeFragment -> \
\nameFragment)."
, locations = [AST.Location 7 19]
, locations = [AST.Location 6 1]
}
in validate queryString `shouldBe` [error1, error2]
context "uniqueArgumentNamesRule" $
it "rejects duplicate field arguments" $
let queryString = [r|
let queryString = [gql|
{
dog {
isHousetrained(atOtherHomes: true, atOtherHomes: true)
@ -484,13 +484,13 @@ spec =
{ message =
"There can be only one argument named \
\\"atOtherHomes\"."
, locations = [AST.Location 4 38, AST.Location 4 58]
, locations = [AST.Location 3 20, AST.Location 3 40]
}
in validate queryString `shouldBe` [expected]
context "uniqueDirectiveNamesRule" $
it "rejects more than one directive per location" $
let queryString = [r|
let queryString = [gql|
query ($foo: Boolean = true, $bar: Boolean = false) {
dog @skip(if: $foo) @skip(if: $bar) {
name
@ -500,13 +500,13 @@ spec =
expected = Error
{ message =
"There can be only one directive named \"skip\"."
, locations = [AST.Location 3 25, AST.Location 3 41]
, locations = [AST.Location 2 7, AST.Location 2 23]
}
in validate queryString `shouldBe` [expected]
context "uniqueVariableNamesRule" $
it "rejects duplicate variables" $
let queryString = [r|
let queryString = [gql|
query houseTrainedQuery($atOtherHomes: Boolean, $atOtherHomes: Boolean) {
dog {
isHousetrained(atOtherHomes: $atOtherHomes)
@ -517,13 +517,13 @@ spec =
{ message =
"There can be only one variable named \
\\"atOtherHomes\"."
, locations = [AST.Location 2 43, AST.Location 2 67]
, locations = [AST.Location 1 25, AST.Location 1 49]
}
in validate queryString `shouldBe` [expected]
context "variablesAreInputTypesRule" $
it "rejects non-input types as variables" $
let queryString = [r|
let queryString = [gql|
query takesDogBang($dog: Dog!) {
dog {
isHousetrained(atOtherHomes: $dog)
@ -534,13 +534,13 @@ spec =
{ message =
"Variable \"$dog\" cannot be non-input type \
\\"Dog\"."
, locations = [AST.Location 2 38]
, locations = [AST.Location 1 20]
}
in validate queryString `shouldContain` [expected]
context "noUndefinedVariablesRule" $
it "rejects undefined variables" $
let queryString = [r|
let queryString = [gql|
query variableIsNotDefinedUsedInSingleFragment {
dog {
...isHousetrainedFragment
@ -556,13 +556,13 @@ spec =
"Variable \"$atOtherHomes\" is not defined by \
\operation \
\\"variableIsNotDefinedUsedInSingleFragment\"."
, locations = [AST.Location 9 50]
, locations = [AST.Location 8 32]
}
in validate queryString `shouldBe` [expected]
context "noUnusedVariablesRule" $
it "rejects unused variables" $
let queryString = [r|
let queryString = [gql|
query variableUnused($atOtherHomes: Boolean) {
dog {
isHousetrained
@ -573,13 +573,13 @@ spec =
{ message =
"Variable \"$atOtherHomes\" is never used in \
\operation \"variableUnused\"."
, locations = [AST.Location 2 40]
, locations = [AST.Location 1 22]
}
in validate queryString `shouldBe` [expected]
context "uniqueInputFieldNamesRule" $
it "rejects duplicate fields in input objects" $
let queryString = [r|
let queryString = [gql|
{
findDog(complex: { name: "Fido", name: "Jack" }) {
name
@ -589,13 +589,13 @@ spec =
expected = Error
{ message =
"There can be only one input field named \"name\"."
, locations = [AST.Location 3 40, AST.Location 3 54]
, locations = [AST.Location 2 22, AST.Location 2 36]
}
in validate queryString `shouldBe` [expected]
context "fieldsOnCorrectTypeRule" $
it "rejects undefined fields" $
let queryString = [r|
let queryString = [gql|
{
dog {
meowVolume
@ -605,13 +605,13 @@ spec =
expected = Error
{ message =
"Cannot query field \"meowVolume\" on type \"Dog\"."
, locations = [AST.Location 4 23]
, locations = [AST.Location 3 5]
}
in validate queryString `shouldBe` [expected]
context "scalarLeafsRule" $
it "rejects scalar fields with not empty selection set" $
let queryString = [r|
let queryString = [gql|
{
dog {
barkVolume {
@ -624,13 +624,13 @@ spec =
{ message =
"Field \"barkVolume\" must not have a selection \
\since type \"Int\" has no subfields."
, locations = [AST.Location 4 23]
, locations = [AST.Location 3 5]
}
in validate queryString `shouldBe` [expected]
context "knownArgumentNamesRule" $ do
it "rejects field arguments missing in the type" $
let queryString = [r|
let queryString = [gql|
{
dog {
doesKnowCommand(command: CLEAN_UP_HOUSE, dogCommand: SIT)
@ -641,12 +641,12 @@ spec =
{ message =
"Unknown argument \"command\" on field \
\\"Dog.doesKnowCommand\"."
, locations = [AST.Location 4 39]
, locations = [AST.Location 3 21]
}
in validate queryString `shouldBe` [expected]
it "rejects directive arguments missing in the definition" $
let queryString = [r|
let queryString = [gql|
{
dog {
isHousetrained(atOtherHomes: true) @include(unless: false, if: true)
@ -657,13 +657,13 @@ spec =
{ message =
"Unknown argument \"unless\" on directive \
\\"@include\"."
, locations = [AST.Location 4 67]
, locations = [AST.Location 3 49]
}
in validate queryString `shouldBe` [expected]
context "knownDirectiveNamesRule" $
it "rejects undefined directives" $
let queryString = [r|
let queryString = [gql|
{
dog {
isHousetrained(atOtherHomes: true) @ignore(if: true)
@ -672,13 +672,13 @@ spec =
|]
expected = Error
{ message = "Unknown directive \"@ignore\"."
, locations = [AST.Location 4 58]
, locations = [AST.Location 3 40]
}
in validate queryString `shouldBe` [expected]
context "knownInputFieldNamesRule" $
it "rejects undefined input object fields" $
let queryString = [r|
let queryString = [gql|
{
findDog(complex: { favoriteCookieFlavor: "Bacon", name: "Jack" }) {
name
@ -689,13 +689,13 @@ spec =
{ message =
"Field \"favoriteCookieFlavor\" is not defined \
\by type \"DogData\"."
, locations = [AST.Location 3 40]
, locations = [AST.Location 2 22]
}
in validate queryString `shouldBe` [expected]
context "directivesInValidLocationsRule" $
it "rejects directives in invalid locations" $
let queryString = [r|
let queryString = [gql|
query @skip(if: $foo) {
dog {
name
@ -705,13 +705,13 @@ spec =
expected = Error
{ message =
"Directive \"@skip\" may not be used on QUERY."
, locations = [AST.Location 2 25]
, locations = [AST.Location 1 7]
}
in validate queryString `shouldBe` [expected]
context "overlappingFieldsCanBeMergedRule" $ do
it "fails to merge fields of mismatching types" $
let queryString = [r|
let queryString = [gql|
{
dog {
name: nickname
@ -725,12 +725,12 @@ spec =
\\"name\" are different fields. Use different \
\aliases on the fields to fetch both if this was \
\intentional."
, locations = [AST.Location 4 23, AST.Location 5 23]
, locations = [AST.Location 3 5, AST.Location 4 5]
}
in validate queryString `shouldBe` [expected]
it "fails if the arguments of the same field don't match" $
let queryString = [r|
let queryString = [gql|
{
dog {
doesKnowCommand(dogCommand: SIT)
@ -744,12 +744,12 @@ spec =
\have different arguments. Use different aliases \
\on the fields to fetch both if this was \
\intentional."
, locations = [AST.Location 4 23, AST.Location 5 23]
, locations = [AST.Location 3 5, AST.Location 4 5]
}
in validate queryString `shouldBe` [expected]
it "fails to merge same-named field and alias" $
let queryString = [r|
let queryString = [gql|
{
dog {
doesKnowCommand(dogCommand: SIT)
@ -763,12 +763,12 @@ spec =
\\"doesKnowCommand\" and \"isHousetrained\" are \
\different fields. Use different aliases on the \
\fields to fetch both if this was intentional."
, locations = [AST.Location 4 23, AST.Location 5 23]
, locations = [AST.Location 3 5, AST.Location 4 5]
}
in validate queryString `shouldBe` [expected]
it "looks for fields after a successfully merged field pair" $
let queryString = [r|
let queryString = [gql|
{
dog {
name
@ -786,13 +786,13 @@ spec =
\\"doesKnowCommand\" and \"isHousetrained\" are \
\different fields. Use different aliases on the \
\fields to fetch both if this was intentional."
, locations = [AST.Location 5 23, AST.Location 9 23]
, locations = [AST.Location 4 5, AST.Location 8 5]
}
in validate queryString `shouldBe` [expected]
context "possibleFragmentSpreadsRule" $ do
it "rejects object inline spreads outside object scope" $
let queryString = [r|
let queryString = [gql|
{
dog {
... on Cat {
@ -805,12 +805,12 @@ spec =
{ message =
"Fragment cannot be spread here as objects of type \
\\"Dog\" can never be of type \"Cat\"."
, locations = [AST.Location 4 23]
, locations = [AST.Location 3 5]
}
in validate queryString `shouldBe` [expected]
it "rejects object named spreads outside object scope" $
let queryString = [r|
let queryString = [gql|
{
dog {
... catInDogFragmentInvalid
@ -826,13 +826,13 @@ spec =
"Fragment \"catInDogFragmentInvalid\" cannot be \
\spread here as objects of type \"Dog\" can never \
\be of type \"Cat\"."
, locations = [AST.Location 4 23]
, locations = [AST.Location 3 5]
}
in validate queryString `shouldBe` [expected]
context "providedRequiredInputFieldsRule" $
it "rejects missing required input fields" $
let queryString = [r|
let queryString = [gql|
{
findDog(complex: { name: null }) {
name
@ -843,13 +843,13 @@ spec =
{ message =
"Input field \"name\" of type \"DogData\" is \
\required, but it was not provided."
, locations = [AST.Location 3 38]
, locations = [AST.Location 2 20]
}
in validate queryString `shouldBe` [expected]
context "providedRequiredArgumentsRule" $ do
it "checks for (non-)nullable arguments" $
let queryString = [r|
let queryString = [gql|
{
dog {
doesKnowCommand(dogCommand: null)
@ -861,13 +861,13 @@ spec =
"Field \"doesKnowCommand\" argument \"dogCommand\" \
\of type \"DogCommand\" is required, but it was \
\not provided."
, locations = [AST.Location 4 23]
, locations = [AST.Location 3 5]
}
in validate queryString `shouldBe` [expected]
context "variablesInAllowedPositionRule" $ do
it "rejects wrongly typed variable arguments" $
let queryString = [r|
let queryString = [gql|
query dogCommandArgQuery($dogCommandArg: DogCommand) {
dog {
doesKnowCommand(dogCommand: $dogCommandArg)
@ -879,12 +879,12 @@ spec =
"Variable \"$dogCommandArg\" of type \
\\"DogCommand\" used in position expecting type \
\\"!DogCommand\"."
, locations = [AST.Location 2 44]
, locations = [AST.Location 1 26]
}
in validate queryString `shouldBe` [expected]
it "rejects wrongly typed variable arguments" $
let queryString = [r|
let queryString = [gql|
query intCannotGoIntoBoolean($intArg: Int) {
dog {
isHousetrained(atOtherHomes: $intArg)
@ -895,13 +895,13 @@ spec =
{ message =
"Variable \"$intArg\" of type \"Int\" used in \
\position expecting type \"Boolean\"."
, locations = [AST.Location 2 48]
, locations = [AST.Location 1 30]
}
in validate queryString `shouldBe` [expected]
context "valuesOfCorrectTypeRule" $ do
it "rejects values of incorrect types" $
let queryString = [r|
let queryString = [gql|
{
dog {
isHousetrained(atOtherHomes: 3)
@ -911,12 +911,12 @@ spec =
expected = Error
{ message =
"Value 3 cannot be coerced to type \"Boolean\"."
, locations = [AST.Location 4 52]
, locations = [AST.Location 3 34]
}
in validate queryString `shouldBe` [expected]
it "uses the location of a single list value" $
let queryString = [r|
let queryString = [gql|
{
cat {
doesKnowCommands(catCommands: [3])
@ -926,12 +926,12 @@ spec =
expected = Error
{ message =
"Value 3 cannot be coerced to type \"!CatCommand\"."
, locations = [AST.Location 4 54]
, locations = [AST.Location 3 36]
}
in validate queryString `shouldBe` [expected]
it "validates input object properties once" $
let queryString = [r|
let queryString = [gql|
{
findDog(complex: { name: 3 }) {
name
@ -941,12 +941,12 @@ spec =
expected = Error
{ message =
"Value 3 cannot be coerced to type \"!String\"."
, locations = [AST.Location 3 46]
, locations = [AST.Location 2 28]
}
in validate queryString `shouldBe` [expected]
it "checks for required list members" $
let queryString = [r|
let queryString = [gql|
{
cat {
doesKnowCommands(catCommands: [null])
@ -957,6 +957,6 @@ spec =
{ message =
"List of non-null values of type \"CatCommand\" \
\cannot contain null values."
, locations = [AST.Location 4 54]
, locations = [AST.Location 3 36]
}
in validate queryString `shouldBe` [expected]