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Diffstat (limited to 'spec/support/graphql/field_inspection.rb')
-rw-r--r-- | spec/support/graphql/field_inspection.rb | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/spec/support/graphql/field_inspection.rb b/spec/support/graphql/field_inspection.rb new file mode 100644 index 00000000000..f39ba751141 --- /dev/null +++ b/spec/support/graphql/field_inspection.rb @@ -0,0 +1,35 @@ +# frozen_string_literal: true + +module Graphql + class FieldInspection + def initialize(field) + @field = field + end + + def nested_fields? + !scalar? && !enum? + end + + def scalar? + type.kind.scalar? + end + + def enum? + type.kind.enum? + end + + def type + @type ||= begin + field_type = @field.type.respond_to?(:to_graphql) ? @field.type.to_graphql : @field.type + + # The type could be nested. For example `[GraphQL::STRING_TYPE]`: + # - List + # - String! + # - String + field_type = field_type.of_type while field_type.respond_to?(:of_type) + + field_type + end + end + end +end |