add validation for directive arguments inside Type Definition

ast/definition.go

@@ -14,7 +14,7 @@ const (
 // ObjectDefinition is the core type definition object, it includes all of the definable types
 // but does *not* cover schema or directives.
 //
-// @vektah: Javascript implementation has different types for all of these, but they are
+// @dgraph-io: Javascript implementation has different types for all of these, but they are
 // more similar than different and don't define any behaviour. I think this style of
 // "some hot" struct works better, at least for go.
 //

ast/document_test.go

@@ -6,8 +6,8 @@ import (
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 
-	. "github.com/vektah/gqlparser/ast"
-	"github.com/vektah/gqlparser/parser"
+	. "github.com/dgraph-io/gqlparser/ast"
+	"github.com/dgraph-io/gqlparser/parser"
 )
 
 func TestQueryDocMethods(t *testing.T) {

formatter/formatter.go

@@ -6,7 +6,7 @@ import (
 	"sort"
 	"strings"
 
-	"github.com/vektah/gqlparser/ast"
+	"github.com/dgraph-io/gqlparser/ast"
 )
 
 type Formatter interface {
@@ -523,7 +523,7 @@ func (f *formatter) FormatVariableDefinition(def *ast.VariableDefinition) {
 		f.FormatValue(def.DefaultValue)
 	}
 
-	// TODO https://github.com/vektah/gqlparser/issues/102
+	// TODO https://github.com/dgraph-io/gqlparser/issues/102
 	//   VariableDefinition : Variable : Type DefaultValue? Directives[Const]?
 }
 

formatter/formatter_test.go

@@ -10,10 +10,10 @@ import (
 	"unicode/utf8"
 
 	"github.com/stretchr/testify/assert"
-	"github.com/vektah/gqlparser"
-	"github.com/vektah/gqlparser/ast"
-	"github.com/vektah/gqlparser/formatter"
-	"github.com/vektah/gqlparser/parser"
+	"github.com/dgraph-io/gqlparser"
+	"github.com/dgraph-io/gqlparser/ast"
+	"github.com/dgraph-io/gqlparser/formatter"
+	"github.com/dgraph-io/gqlparser/parser"
 )
 
 var update = flag.Bool("u", false, "update golden files")

go.mod

@@ -1,4 +1,4 @@
-module github.com/vektah/gqlparser
+module github.com/dgraph-io/gqlparser
 
 go 1.12
 

gqlerror/error.go

@@ -5,7 +5,7 @@ import (
 	"fmt"
 	"strconv"
 
-	"github.com/vektah/gqlparser/ast"
+	"github.com/dgraph-io/gqlparser/ast"
 )
 
 // Error is the standard graphql error type described in https://facebook.github.io/graphql/draft/#sec-Errors

gqlparser.go

@@ -1,11 +1,11 @@
 package gqlparser
 
 import (
-	"github.com/vektah/gqlparser/ast"
-	"github.com/vektah/gqlparser/gqlerror"
-	"github.com/vektah/gqlparser/parser"
-	"github.com/vektah/gqlparser/validator"
-	_ "github.com/vektah/gqlparser/validator/rules"
+	"github.com/dgraph-io/gqlparser/ast"
+	"github.com/dgraph-io/gqlparser/gqlerror"
+	"github.com/dgraph-io/gqlparser/parser"
+	"github.com/dgraph-io/gqlparser/validator"
+	_ "github.com/dgraph-io/gqlparser/validator/rules"
 )
 
 func LoadSchema(str ...*ast.Source) (*ast.Schema, *gqlerror.Error) {
@@ -40,3 +40,7 @@ func MustLoadQuery(schema *ast.Schema, str string) *ast.QueryDocument {
 	}
 	return q
 }
+
+func LoadVariables(schema *ast.Schema, op *ast.OperationDefinition, vars map[string]interface{}) (map[string]*ast.Value, *gqlerror.Error) {
+	return validator.Variables(schema, op, vars)
+}

lexer/lexer.go

@@ -4,8 +4,8 @@ import (
 	"bytes"
 	"unicode/utf8"
 
-	"github.com/vektah/gqlparser/ast"
-	"github.com/vektah/gqlparser/gqlerror"
+	"github.com/dgraph-io/gqlparser/ast"
+	"github.com/dgraph-io/gqlparser/gqlerror"
 )
 
 // Lexer turns graphql request and schema strings into tokens

lexer/lexer_test.go

@@ -3,8 +3,8 @@ package lexer
 import (
 	"testing"
 
-	"github.com/vektah/gqlparser/ast"
-	"github.com/vektah/gqlparser/parser/testrunner"
+	"github.com/dgraph-io/gqlparser/ast"
+	"github.com/dgraph-io/gqlparser/parser/testrunner"
 )
 
 func TestLexer(t *testing.T) {

lexer/token.go

@@ -3,7 +3,7 @@ package lexer
 import (
 	"strconv"
 
-	"github.com/vektah/gqlparser/ast"
+	"github.com/dgraph-io/gqlparser/ast"
 )
 
 const (

parser/parser.go

@@ -3,9 +3,9 @@ package parser
 import (
 	"strconv"
 
-	"github.com/vektah/gqlparser/ast"
-	"github.com/vektah/gqlparser/gqlerror"
-	"github.com/vektah/gqlparser/lexer"
+	"github.com/dgraph-io/gqlparser/ast"
+	"github.com/dgraph-io/gqlparser/gqlerror"
+	"github.com/dgraph-io/gqlparser/lexer"
 )
 
 type parser struct {

parser/parser_test.go

@@ -4,8 +4,8 @@ import (
 	"testing"
 
 	"github.com/stretchr/testify/require"
-	"github.com/vektah/gqlparser/ast"
-	"github.com/vektah/gqlparser/lexer"
+	"github.com/dgraph-io/gqlparser/ast"
+	"github.com/dgraph-io/gqlparser/lexer"
 )
 
 func TestParserUtils(t *testing.T) {

parser/query.go

@@ -1,10 +1,10 @@
 package parser
 
 import (
-	"github.com/vektah/gqlparser/gqlerror"
-	"github.com/vektah/gqlparser/lexer"
+	"github.com/dgraph-io/gqlparser/gqlerror"
+	"github.com/dgraph-io/gqlparser/lexer"
 
-	. "github.com/vektah/gqlparser/ast"
+	. "github.com/dgraph-io/gqlparser/ast"
 )
 
 func ParseQuery(source *Source) (*QueryDocument, *gqlerror.Error) {

parser/query_test.go

@@ -3,8 +3,8 @@ package parser
 import (
 	"testing"
 
-	"github.com/vektah/gqlparser/ast"
-	"github.com/vektah/gqlparser/parser/testrunner"
+	"github.com/dgraph-io/gqlparser/ast"
+	"github.com/dgraph-io/gqlparser/parser/testrunner"
 )
 
 func TestQueryDocument(t *testing.T) {

parser/schema.go

@@ -1,9 +1,9 @@
 package parser
 
 import (
-	. "github.com/vektah/gqlparser/ast"
-	"github.com/vektah/gqlparser/gqlerror"
-	"github.com/vektah/gqlparser/lexer"
+	. "github.com/dgraph-io/gqlparser/ast"
+	"github.com/dgraph-io/gqlparser/gqlerror"
+	"github.com/dgraph-io/gqlparser/lexer"
 )
 
 func ParseSchema(source *Source) (*SchemaDocument, *gqlerror.Error) {

parser/schema_test.go

@@ -3,8 +3,8 @@ package parser
 import (
 	"testing"
 
-	"github.com/vektah/gqlparser/ast"
-	"github.com/vektah/gqlparser/parser/testrunner"
+	"github.com/dgraph-io/gqlparser/ast"
+	"github.com/dgraph-io/gqlparser/parser/testrunner"
 )
 
 func TestSchemaDocument(t *testing.T) {

parser/testrunner/runner.go

@@ -7,7 +7,7 @@ import (
 	"testing"
 
 	"github.com/andreyvit/diff"
-	"github.com/vektah/gqlparser/gqlerror"
+	"github.com/dgraph-io/gqlparser/gqlerror"
 	"gopkg.in/yaml.v2"
 )
 

readme.md

@@ -1,4 +1,4 @@
-gqlparser [![CircleCI](https://badgen.net/circleci/github/vektah/gqlparser/master)](https://circleci.com/gh/vektah/gqlparser) [![Go Report Card](https://goreportcard.com/badge/github.com/vektah/gqlparser)](https://goreportcard.com/report/github.com/vektah/gqlparser) [![Coverage Status](https://badgen.net/coveralls/c/github/vektah/gqlparser)](https://coveralls.io/github/vektah/gqlparser?branch=master)
+gqlparser [![CircleCI](https://badgen.net/circleci/github/dgraph-io/gqlparser/master)](https://circleci.com/gh/dgraph-io/gqlparser) [![Go Report Card](https://goreportcard.com/badge/github.com/dgraph-io/gqlparser)](https://goreportcard.com/report/github.com/dgraph-io/gqlparser) [![Coverage Status](https://badgen.net/coveralls/c/github/dgraph-io/gqlparser)](https://coveralls.io/github/dgraph-io/gqlparser?branch=master)
 ===
 
 This is a parser for graphql, written to mirror the graphql-js reference implementation as closely while remaining idiomatic and easy to use.

validator/error.go

@@ -3,8 +3,8 @@ package validator
 import (
 	"fmt"
 
-	"github.com/vektah/gqlparser/ast"
-	"github.com/vektah/gqlparser/gqlerror"
+	"github.com/dgraph-io/gqlparser/ast"
+	"github.com/dgraph-io/gqlparser/gqlerror"
 )
 
 type ErrorOption func(err *gqlerror.Error)

validator/imported_test.go

@@ -12,9 +12,9 @@ import (
 	"testing"
 
 	"github.com/stretchr/testify/require"
-	"github.com/vektah/gqlparser"
-	"github.com/vektah/gqlparser/ast"
-	"github.com/vektah/gqlparser/gqlerror"
+	"github.com/dgraph-io/gqlparser"
+	"github.com/dgraph-io/gqlparser/ast"
+	"github.com/dgraph-io/gqlparser/gqlerror"
 	"gopkg.in/yaml.v2"
 )
 

validator/prelude.go

@@ -1,6 +1,6 @@
 package validator
 
-import "github.com/vektah/gqlparser/ast"
+import "github.com/dgraph-io/gqlparser/ast"
 
 var Prelude = &ast.Source{
 	Name:    "prelude.graphql",

validator/rules/fields_on_correct_type.go

@@ -4,8 +4,8 @@ import (
 	"fmt"
 	"sort"
 
-	"github.com/vektah/gqlparser/ast"
-	. "github.com/vektah/gqlparser/validator"
+	"github.com/dgraph-io/gqlparser/ast"
+	. "github.com/dgraph-io/gqlparser/validator"
 )
 
 func init() {

validator/rules/fragments_on_composite_types.go

@@ -3,8 +3,8 @@ package validator
 import (
 	"fmt"
 
-	"github.com/vektah/gqlparser/ast"
-	. "github.com/vektah/gqlparser/validator"
+	"github.com/dgraph-io/gqlparser/ast"
+	. "github.com/dgraph-io/gqlparser/validator"
 )
 
 func init() {

validator/rules/known_argument_names.go

@@ -1,8 +1,8 @@
 package validator
 
 import (
-	"github.com/vektah/gqlparser/ast"
-	. "github.com/vektah/gqlparser/validator"
+	"github.com/dgraph-io/gqlparser/ast"
+	. "github.com/dgraph-io/gqlparser/validator"
 )
 
 func init() {

validator/rules/known_directives.go

@@ -1,8 +1,8 @@
 package validator
 
 import (
-	"github.com/vektah/gqlparser/ast"
-	. "github.com/vektah/gqlparser/validator"
+	"github.com/dgraph-io/gqlparser/ast"
+	. "github.com/dgraph-io/gqlparser/validator"
 )
 
 func init() {

validator/rules/known_fragment_names.go

@@ -1,8 +1,8 @@
 package validator
 
 import (
-	"github.com/vektah/gqlparser/ast"
-	. "github.com/vektah/gqlparser/validator"
+	"github.com/dgraph-io/gqlparser/ast"
+	. "github.com/dgraph-io/gqlparser/validator"
 )
 
 func init() {

validator/rules/known_type_names.go

@@ -1,8 +1,8 @@
 package validator
 
 import (
-	"github.com/vektah/gqlparser/ast"
-	. "github.com/vektah/gqlparser/validator"
+	"github.com/dgraph-io/gqlparser/ast"
+	. "github.com/dgraph-io/gqlparser/validator"
 )
 
 func init() {

validator/rules/lone_anonymous_operation.go

@@ -1,8 +1,8 @@
 package validator
 
 import (
-	"github.com/vektah/gqlparser/ast"
-	. "github.com/vektah/gqlparser/validator"
+	"github.com/dgraph-io/gqlparser/ast"
+	. "github.com/dgraph-io/gqlparser/validator"
 )
 
 func init() {

validator/rules/no_fragment_cycles.go

@@ -4,8 +4,8 @@ import (
 	"fmt"
 	"strings"
 
-	"github.com/vektah/gqlparser/ast"
-	. "github.com/vektah/gqlparser/validator"
+	"github.com/dgraph-io/gqlparser/ast"
+	. "github.com/dgraph-io/gqlparser/validator"
 )
 
 func init() {

validator/rules/no_undefined_variables.go

@@ -1,8 +1,8 @@
 package validator
 
 import (
-	"github.com/vektah/gqlparser/ast"
-	. "github.com/vektah/gqlparser/validator"
+	"github.com/dgraph-io/gqlparser/ast"
+	. "github.com/dgraph-io/gqlparser/validator"
 )
 
 func init() {

validator/rules/no_unused_fragments.go

@@ -1,8 +1,8 @@
 package validator
 
 import (
-	"github.com/vektah/gqlparser/ast"
-	. "github.com/vektah/gqlparser/validator"
+	"github.com/dgraph-io/gqlparser/ast"
+	. "github.com/dgraph-io/gqlparser/validator"
 )
 
 func init() {

validator/rules/no_unused_variables.go

@@ -1,8 +1,8 @@
 package validator
 
 import (
-	"github.com/vektah/gqlparser/ast"
-	. "github.com/vektah/gqlparser/validator"
+	"github.com/dgraph-io/gqlparser/ast"
+	. "github.com/dgraph-io/gqlparser/validator"
 )
 
 func init() {

validator/rules/overlapping_fields_can_be_merged.go

@@ -5,8 +5,8 @@ import (
 	"fmt"
 	"reflect"
 
-	"github.com/vektah/gqlparser/ast"
-	. "github.com/vektah/gqlparser/validator"
+	"github.com/dgraph-io/gqlparser/ast"
+	. "github.com/dgraph-io/gqlparser/validator"
 )
 
 func init() {

validator/rules/possible_fragment_spreads.go

@@ -1,8 +1,8 @@
 package validator
 
 import (
-	"github.com/vektah/gqlparser/ast"
-	. "github.com/vektah/gqlparser/validator"
+	"github.com/dgraph-io/gqlparser/ast"
+	. "github.com/dgraph-io/gqlparser/validator"
 )
 
 func init() {

validator/rules/provided_required_arguments.go

@@ -1,8 +1,8 @@
 package validator
 
 import (
-	"github.com/vektah/gqlparser/ast"
-	. "github.com/vektah/gqlparser/validator"
+	"github.com/dgraph-io/gqlparser/ast"
+	. "github.com/dgraph-io/gqlparser/validator"
 )
 
 func init() {