Class: GraphQL::StaticValidation::Validator

Inherits:
Object
  • Object
show all
Defined in:
lib/graph_ql/static_validation/validator.rb

Defined Under Namespace

Classes: Context

Constant Summary collapse

VALIDATORS = 
[
  GraphQL::StaticValidation::DirectivesAreDefined,
  GraphQL::StaticValidation::ArgumentsAreDefined,
  GraphQL::StaticValidation::RequiredArgumentsArePresent,
  GraphQL::StaticValidation::ArgumentLiteralsAreCompatible,
  GraphQL::StaticValidation::FragmentTypesExist,
  GraphQL::StaticValidation::FragmentsAreUsed,
  GraphQL::StaticValidation::FieldsAreDefinedOnType,
  GraphQL::StaticValidation::FieldsWillMerge,
  GraphQL::StaticValidation::FieldsHaveAppropriateSelections,
]

Instance Method Summary collapse

Constructor Details

#initialize(schema:, validators: VALIDATORS) ⇒ Validator

Returns a new instance of Validator.



14
15
16
17
 
# File 'lib/graph_ql/static_validation/validator.rb', line 14

def initialize(schema:, validators: VALIDATORS)
  @schema = schema
  @validators = validators
end

Instance Method Details

#validate(document) ⇒ Object 



19
20
21
22
23
24
25
26
 
# File 'lib/graph_ql/static_validation/validator.rb', line 19

def validate(document)
  context = Context.new(@schema, document)
  @validators.each do |validator|
    validator.new.validate(context)
  end
  context.visitor.visit(document)
  context.errors.map(&:to_h)
end