Change: #647 NGワードの入力フォーム (#663)

* Change: #647 NGワードの入力フォーム

* Wip: 画面改造

* テストコード、画面

* Fix: 複数の問題

app/controllers/admin/sensitive_words_controller.rb

@@ -13,7 +13,7 @@ module Admin
       authorize :sensitive_words, :create?
 
       begin
-        test_words
+        ::SensitiveWord.save_from_raws(settings_params_test)
       rescue
         flash[:alert] = I18n.t('admin.ng_words.test_error')
         redirect_to after_update_redirect_path
@@ -22,7 +22,7 @@ module Admin
 
       @admin_settings = Form::AdminSettings.new(settings_params)
 
-      if @admin_settings.save && ::SensitiveWord.save_from_raws(settings_params_test)
+      if @admin_settings.save
         flash[:notice] = I18n.t('generic.changes_saved_msg')
         redirect_to after_update_redirect_path
       else
@@ -32,11 +32,6 @@ module Admin
 
     private
 
-    def test_words
-      sensitive_words = settings_params_test['keywords'].compact.uniq
-      Admin::NgWord.reject_with_custom_words?('Sample text', sensitive_words)
-    end
-
     def after_update_redirect_path
       admin_sensitive_words_path
     end