Fix admin action page filtering

  - Adds a system test for filters
  - Properly symbolize filter params keys before passing to query object

Author: esoterik

app/controllers/admin/action_pages_controller.rb

@@ -226,6 +226,6 @@ def filter_action_pages
     pages = pages.search(filter_params[:q]) if filter_params[:q].present?
     filters = filter_params[:action_filters].to_h || {}
     filters[:date_range] = filter_params[:date_range]
-    ActionPageFilters.run(relation: pages, **filters.transform_keys(&:to_sym))
+    ActionPageFilters.run(relation: pages, **filters.deep_symbolize_keys.to_h)
   end
 end

spec/system/admin/action_index_spec.rb

@@ -0,0 +1,17 @@
+require "rails_helper"
+
+RSpec.describe "Admin action page index", type: :system, js: true do
+  before { warden_sign_in(FactoryBot.create(:admin_user)) }
+
+  it "can filter actions" do
+    basic = FactoryBot.create(:action_page, title: "Filtered out")
+    email_action = FactoryBot.create(:action_page, enable_email: true)
+
+    visit admin_action_pages_path
+    fill_in_select2("#action_filters_type", with: "email")
+    click_on "Search"
+
+    expect(page).to have_content(email_action.title)
+    expect(page).not_to have_content(basic.title)
+  end
+end