Add feature spec for caching properties and taxons AMS

spec/features/consumer/caching_spec.rb

@@ -0,0 +1,64 @@
+# frozen_string_literal: true
+
+require "spec_helper"
+
+feature "Caching", js: true, caching: true do
+  let!(:taxon) { create(:taxon, name: "Cached Taxon") }
+  let!(:property) { create(:property, presentation: "Cached Property") }
+
+  let!(:producer) { create(:supplier_enterprise) }
+  let!(:distributor) { create(:distributor_enterprise, with_payment_and_shipping: true, is_primary_producer: true) }
+  let!(:product) { create(:simple_product, supplier: producer, primary_taxon: taxon, taxons: [taxon], properties: [property]) }
+  let!(:order_cycle) { create(:simple_order_cycle, distributors: [distributor], coordinator: distributor) }
+  let(:exchange) { order_cycle.exchanges.outgoing.where(receiver_id: distributor.id).first }
+
+  before do
+    exchange.variants << product.variants.first
+  end
+
+  describe "caching injected taxons and properties" do
+    it "caches taxons and properties" do
+      visit shops_path
+
+      taxon_timestamp1 = CacheService.latest_timestamp_by_class(Spree::Taxon)
+      expect_cached "views/#{CacheService::FragmentCaching.ams_all_taxons_key}"
+
+      property_timestamp1 = CacheService.latest_timestamp_by_class(Spree::Property)
+      expect_cached "views/#{CacheService::FragmentCaching.ams_all_properties_key}"
+
+      toggle_filters
+
+      within "#hubs .filter-row" do
+        expect(page).to have_content taxon.name
+        expect(page).to have_content property.presentation
+      end
+
+      taxon.name = "Changed Taxon"
+      taxon.save
+      property.presentation = "Changed Property"
+      property.save
+
+      visit shops_path
+
+      taxon_timestamp2 = CacheService.latest_timestamp_by_class(Spree::Taxon)
+      expect_cached "views/#{CacheService::FragmentCaching.ams_all_taxons_key}"
+
+      property_timestamp2 = CacheService.latest_timestamp_by_class(Spree::Property)
+      expect_cached "views/#{CacheService::FragmentCaching.ams_all_properties_key}"
+
+      expect(taxon_timestamp1).to_not eq taxon_timestamp2
+      expect(property_timestamp1).to_not eq property_timestamp2
+
+      toggle_filters
+
+      within "#hubs .filter-row" do
+        expect(page).to have_content "Changed Taxon"
+        expect(page).to have_content "Changed Property"
+      end
+    end
+  end
+
+  def expect_cached(key)
+    expect(Rails.cache.exist?(key)).to be true
+  end
+end