Enable frozen string in app/graphql + app/finders

Partially addresses #47424.

17 files changed, 34 insertions, 0 deletions

diff --git a/app/graphql/types/base_enum.rb b/app/graphql/types/base_enum.rb
index b45a845f74f..cf43fea45e6 100644
--- a/app/graphql/types/base_enum.rb
+++ b/app/graphql/types/base_enum.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Types
   class BaseEnum < GraphQL::Schema::Enum
   end
diff --git a/app/graphql/types/base_field.rb b/app/graphql/types/base_field.rb
index c5740a334d7..2b2ea64c00b 100644
--- a/app/graphql/types/base_field.rb
+++ b/app/graphql/types/base_field.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Types
   class BaseField < GraphQL::Schema::Field
     prepend Gitlab::Graphql::Authorize
diff --git a/app/graphql/types/base_input_object.rb b/app/graphql/types/base_input_object.rb
index 309e336e6c8..aebed035d3b 100644
--- a/app/graphql/types/base_input_object.rb
+++ b/app/graphql/types/base_input_object.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Types
   class BaseInputObject < GraphQL::Schema::InputObject
   end
diff --git a/app/graphql/types/base_interface.rb b/app/graphql/types/base_interface.rb
index 69e72dc5808..3451a195c33 100644
--- a/app/graphql/types/base_interface.rb
+++ b/app/graphql/types/base_interface.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Types
   module BaseInterface
     include GraphQL::Schema::Interface
diff --git a/app/graphql/types/base_object.rb b/app/graphql/types/base_object.rb
index 754adf4c04d..82b78abd573 100644
--- a/app/graphql/types/base_object.rb
+++ b/app/graphql/types/base_object.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Types
   class BaseObject < GraphQL::Schema::Object
     prepend Gitlab::Graphql::Present
diff --git a/app/graphql/types/base_scalar.rb b/app/graphql/types/base_scalar.rb
index c0aa38be239..719bc808f47 100644
--- a/app/graphql/types/base_scalar.rb
+++ b/app/graphql/types/base_scalar.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Types
   class BaseScalar < GraphQL::Schema::Scalar
   end
diff --git a/app/graphql/types/base_union.rb b/app/graphql/types/base_union.rb
index 36337fc6ee5..30a5668c0bb 100644
--- a/app/graphql/types/base_union.rb
+++ b/app/graphql/types/base_union.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Types
   class BaseUnion < GraphQL::Schema::Union
   end
diff --git a/app/graphql/types/ci/pipeline_status_enum.rb b/app/graphql/types/ci/pipeline_status_enum.rb
index 2c12e5001d8..c19ddf5bb25 100644
--- a/app/graphql/types/ci/pipeline_status_enum.rb
+++ b/app/graphql/types/ci/pipeline_status_enum.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Types
   module Ci
     class PipelineStatusEnum < BaseEnum
diff --git a/app/graphql/types/ci/pipeline_type.rb b/app/graphql/types/ci/pipeline_type.rb
index bbb7d9354d0..2bbffad4563 100644
--- a/app/graphql/types/ci/pipeline_type.rb
+++ b/app/graphql/types/ci/pipeline_type.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Types
   module Ci
     class PipelineType < BaseObject
diff --git a/app/graphql/types/merge_request_type.rb b/app/graphql/types/merge_request_type.rb
index 88cd2adc6dc..fb740b6fb1c 100644
--- a/app/graphql/types/merge_request_type.rb
+++ b/app/graphql/types/merge_request_type.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Types
   class MergeRequestType < BaseObject
     expose_permissions Types::PermissionTypes::MergeRequest
diff --git a/app/graphql/types/permission_types/base_permission_type.rb b/app/graphql/types/permission_types/base_permission_type.rb
index 934ed572e56..26a71e2bfbb 100644
--- a/app/graphql/types/permission_types/base_permission_type.rb
+++ b/app/graphql/types/permission_types/base_permission_type.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Types
   module PermissionTypes
     class BasePermissionType < BaseObject
diff --git a/app/graphql/types/permission_types/ci/pipeline.rb b/app/graphql/types/permission_types/ci/pipeline.rb
index 942539c7cf7..73e44a33eba 100644
--- a/app/graphql/types/permission_types/ci/pipeline.rb
+++ b/app/graphql/types/permission_types/ci/pipeline.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Types
   module PermissionTypes
     module Ci
diff --git a/app/graphql/types/permission_types/merge_request.rb b/app/graphql/types/permission_types/merge_request.rb
index 5c21f6ee9c6..13995d3ea8f 100644
--- a/app/graphql/types/permission_types/merge_request.rb
+++ b/app/graphql/types/permission_types/merge_request.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Types
   module PermissionTypes
     class MergeRequest < BasePermissionType
diff --git a/app/graphql/types/permission_types/project.rb b/app/graphql/types/permission_types/project.rb
index 755699a4415..066ce64a254 100644
--- a/app/graphql/types/permission_types/project.rb
+++ b/app/graphql/types/permission_types/project.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Types
   module PermissionTypes
     class Project < BasePermissionType
diff --git a/app/graphql/types/project_type.rb b/app/graphql/types/project_type.rb
index 97707215b4e..7b879608b34 100644
--- a/app/graphql/types/project_type.rb
+++ b/app/graphql/types/project_type.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Types
   class ProjectType < BaseObject
     expose_permissions Types::PermissionTypes::Project
diff --git a/app/graphql/types/query_type.rb b/app/graphql/types/query_type.rb
index 010ec2d7942..7c41716b82a 100644
--- a/app/graphql/types/query_type.rb
+++ b/app/graphql/types/query_type.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Types
   class QueryType < BaseObject
     graphql_name 'Query'
diff --git a/app/graphql/types/time_type.rb b/app/graphql/types/time_type.rb
index 2333d82ad1e..f045a50e672 100644
--- a/app/graphql/types/time_type.rb
+++ b/app/graphql/types/time_type.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Types
   class TimeType < BaseScalar
     graphql_name 'Time'