Update `OAuth` inflection to match spec (#35160)

.rubocop/rspec.yml

@@ -23,5 +23,6 @@ RSpec/SpecFilePathFormat:
     ActivityPub: activitypub
     DeepL: deepl
     FetchOEmbedService: fetch_oembed_service
+    OAuth: oauth
     OEmbedController: oembed_controller
     OStatus: ostatus

app/controllers/oauth/authorizations_controller.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class Oauth::AuthorizationsController < Doorkeeper::AuthorizationsController
+class OAuth::AuthorizationsController < Doorkeeper::AuthorizationsController
   skip_before_action :authenticate_resource_owner!
 
   before_action :store_current_location

app/controllers/oauth/authorized_applications_controller.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class Oauth::AuthorizedApplicationsController < Doorkeeper::AuthorizedApplicationsController
+class OAuth::AuthorizedApplicationsController < Doorkeeper::AuthorizedApplicationsController
   skip_before_action :authenticate_resource_owner!
 
   before_action :store_current_location

app/controllers/oauth/tokens_controller.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class Oauth::TokensController < Doorkeeper::TokensController
+class OAuth::TokensController < Doorkeeper::TokensController
   def revoke
     unsubscribe_for_token if token.present? && authorized? && token.accessible?
 

app/controllers/oauth/userinfo_controller.rb

@@ -1,11 +1,11 @@
 # frozen_string_literal: true
 
-class Oauth::UserinfoController < Api::BaseController
+class OAuth::UserinfoController < Api::BaseController
   before_action -> { doorkeeper_authorize! :profile }, only: [:show]
   before_action :require_user!
 
   def show
     @account = current_account
-    render json: @account, serializer: OauthUserinfoSerializer
+    render json: @account, serializer: OAuthUserinfoSerializer
   end
 end

app/controllers/well_known/oauth_metadata_controller.rb

@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 module WellKnown
-  class OauthMetadataController < ActionController::Base # rubocop:disable Rails/ApplicationController
+  class OAuthMetadataController < ActionController::Base # rubocop:disable Rails/ApplicationController
     include CacheConcern
 
     # Prevent `active_model_serializer`'s `ActionController::Serialization` from calling `current_user`
@@ -13,8 +13,8 @@ module WellKnown
       # new OAuth scopes are added), we don't use expires_in to cache upstream,
       # instead just caching in the rails cache:
       render_with_cache(
-        json: ::OauthMetadataPresenter.new,
-        serializer: ::OauthMetadataSerializer,
+        json: ::OAuthMetadataPresenter.new,
+        serializer: ::OAuthMetadataSerializer,
         content_type: 'application/json',
         expires_in: 15.minutes
       )

app/presenters/oauth_metadata_presenter.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class OauthMetadataPresenter < ActiveModelSerializers::Model
+class OAuthMetadataPresenter < ActiveModelSerializers::Model
   include RoutingHelper
 
   attributes :issuer, :authorization_endpoint, :token_endpoint,

app/serializers/oauth_metadata_serializer.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class OauthMetadataSerializer < ActiveModel::Serializer
+class OAuthMetadataSerializer < ActiveModel::Serializer
   attributes :issuer, :authorization_endpoint, :token_endpoint,
              :revocation_endpoint, :userinfo_endpoint, :scopes_supported,
              :response_types_supported, :response_modes_supported,

app/serializers/oauth_userinfo_serializer.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class OauthUserinfoSerializer < ActiveModel::Serializer
+class OAuthUserinfoSerializer < ActiveModel::Serializer
   include RoutingHelper
 
   attributes :iss, :sub, :name, :preferred_username, :profile, :picture

config/initializers/inflections.rb

@@ -20,6 +20,7 @@ ActiveSupport::Inflector.inflections(:en) do |inflect|
   inflect.acronym 'DeepL'
   inflect.acronym 'DSL'
   inflect.acronym 'JsonLd'
+  inflect.acronym 'OAuth'
   inflect.acronym 'OEmbed'
   inflect.acronym 'OStatus'
   inflect.acronym 'PubSubHubbub'

db/migrate/20160826155805_add_superapp_to_oauth_applications.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class AddSuperappToOauthApplications < ActiveRecord::Migration[5.0]
+class AddSuperappToOAuthApplications < ActiveRecord::Migration[5.0]
   def change
     add_column :oauth_applications, :superapp, :boolean, default: false, null: false
   end

db/migrate/20170114203041_add_website_to_oauth_application.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class AddWebsiteToOauthApplication < ActiveRecord::Migration[5.0]
+class AddWebsiteToOAuthApplication < ActiveRecord::Migration[5.0]
   def change
     add_column :oauth_applications, :website, :string
   end

db/migrate/20220227041951_add_last_used_at_to_oauth_access_tokens.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class AddLastUsedAtToOauthAccessTokens < ActiveRecord::Migration[6.1]
+class AddLastUsedAtToOAuthAccessTokens < ActiveRecord::Migration[6.1]
   def change
     safety_assured do
       change_table(:oauth_access_tokens, bulk: true) do |t|

db/post_migrate/20220310060740_optimize_null_index_oauth_access_tokens_refresh_token.rb

@@ -2,7 +2,7 @@
 
 require Rails.root.join('lib', 'mastodon', 'migration_helpers')
 
-class OptimizeNullIndexOauthAccessTokensRefreshToken < ActiveRecord::Migration[5.2]
+class OptimizeNullIndexOAuthAccessTokensRefreshToken < ActiveRecord::Migration[5.2]
   include Mastodon::MigrationHelpers
 
   disable_ddl_transaction!

db/post_migrate/20220310060809_optimize_null_index_oauth_access_tokens_resource_owner_id.rb

@@ -2,7 +2,7 @@
 
 require Rails.root.join('lib', 'mastodon', 'migration_helpers')
 
-class OptimizeNullIndexOauthAccessTokensResourceOwnerId < ActiveRecord::Migration[5.2]
+class OptimizeNullIndexOAuthAccessTokensResourceOwnerId < ActiveRecord::Migration[5.2]
   include Mastodon::MigrationHelpers
 
   disable_ddl_transaction!

spec/controllers/oauth/authorizations_controller_spec.rb

@@ -2,7 +2,7 @@
 
 require 'rails_helper'
 
-RSpec.describe Oauth::AuthorizationsController do
+RSpec.describe OAuth::AuthorizationsController do
   let(:app) { Doorkeeper::Application.create!(name: 'test', redirect_uri: 'http://localhost/', scopes: 'read') }
 
   describe 'GET #new' do

spec/controllers/oauth/authorized_applications_controller_spec.rb

@@ -2,7 +2,7 @@
 
 require 'rails_helper'
 
-RSpec.describe Oauth::AuthorizedApplicationsController do
+RSpec.describe OAuth::AuthorizedApplicationsController do
   render_views
 
   describe 'GET #index' do

spec/requests/oauth/userinfo_spec.rb

@@ -2,7 +2,7 @@
 
 require 'rails_helper'
 
-RSpec.describe 'Oauth Userinfo Endpoint' do
+RSpec.describe 'OAuth Userinfo Endpoint' do
   include RoutingHelper
 
   let(:user)     { Fabricate(:user) }