Contents

# frozen_string_literal: true
module GraphQL
  module StaticValidation
    class FragmentNamesAreUnique
      include GraphQL::StaticValidation::Message::MessageHelper

      def validate(context)
        fragments_by_name = Hash.new { |h, k| h[k] = [] }
        context.visitor[GraphQL::Language::Nodes::FragmentDefinition] << ->(node, parent) {
          fragments_by_name[node.name] << node
        }

        context.visitor[GraphQL::Language::Nodes::Document].leave << ->(node, parent) {
          fragments_by_name.each do |name, fragments|
            if fragments.length > 1
              context.errors << message(%|Fragment name "#{name}" must be unique|, fragments, context: context)
            end
          end
        }
      end
    end
  end
end

Version data entries

68 entries across 68 versions & 1 rubygems

Version	Path
graphql-1.8.18	lib/graphql/static_validation/rules/fragment_names_are_unique.rb
graphql-1.8.17	lib/graphql/static_validation/rules/fragment_names_are_unique.rb
graphql-1.8.16	lib/graphql/static_validation/rules/fragment_names_are_unique.rb
graphql-1.8.15	lib/graphql/static_validation/rules/fragment_names_are_unique.rb
graphql-1.8.14	lib/graphql/static_validation/rules/fragment_names_are_unique.rb
graphql-1.8.13	lib/graphql/static_validation/rules/fragment_names_are_unique.rb
graphql-1.8.12	lib/graphql/static_validation/rules/fragment_names_are_unique.rb
graphql-1.8.11	lib/graphql/static_validation/rules/fragment_names_are_unique.rb
graphql-1.8.10	lib/graphql/static_validation/rules/fragment_names_are_unique.rb
graphql-1.8.9	lib/graphql/static_validation/rules/fragment_names_are_unique.rb
graphql-1.8.8	lib/graphql/static_validation/rules/fragment_names_are_unique.rb
graphql-1.8.7	lib/graphql/static_validation/rules/fragment_names_are_unique.rb
graphql-1.8.6	lib/graphql/static_validation/rules/fragment_names_are_unique.rb
graphql-1.8.5	lib/graphql/static_validation/rules/fragment_names_are_unique.rb
graphql-1.8.4	lib/graphql/static_validation/rules/fragment_names_are_unique.rb
graphql-1.8.3	lib/graphql/static_validation/rules/fragment_names_are_unique.rb
graphql-1.8.2	lib/graphql/static_validation/rules/fragment_names_are_unique.rb
graphql-1.8.1	lib/graphql/static_validation/rules/fragment_names_are_unique.rb
graphql-1.8.0	lib/graphql/static_validation/rules/fragment_names_are_unique.rb
graphql-1.8.0.pre11	lib/graphql/static_validation/rules/fragment_names_are_unique.rb