Initial field and query complexity limits58405-basic-limiting-complexity-of-graphql-queries

It makes all Types::BaseField default to a complexity of 1.

Queries themselves now have limited complexity, scaled
to the type of user: no user, authenticated user, or an
admin user.

1 files changed, 19 insertions, 0 deletions

diff --git a/spec/graphql/types/base_field_spec.rb b/spec/graphql/types/base_field_spec.rb
new file mode 100644
index 00000000000..b5697ee5245
--- /dev/null
+++ b/spec/graphql/types/base_field_spec.rb
@@ -0,0 +1,19 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe Types::BaseField do
+  context 'when considering complexity' do
+    it 'defaults to 1' do
+      field = described_class.new(name: 'test', type: GraphQL::STRING_TYPE, null: true)
+
+      expect(field.to_graphql.complexity).to eq 1
+    end
+
+    it 'has specified value' do
+      field = described_class.new(name: 'test', type: GraphQL::STRING_TYPE, null: true, complexity: 12)
+
+      expect(field.to_graphql.complexity).to eq 12
+    end
+  end
+end