Files
openfoodnetwork/spec/features/consumer/caching/darkswarm_caching_spec.rb
2020-06-26 14:24:01 +10:00

89 lines
3.1 KiB
Ruby

# frozen_string_literal: true
require "spec_helper"
feature "Darkswarm data 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
expect(Spree::Taxon).to receive(:all).at_least(:once).and_call_original
expect(Spree::Property).to receive(:all).at_least(:once).and_call_original
visit shops_path
expect(Spree::Taxon).to_not receive(:all)
expect(Spree::Property).to_not receive(:all)
visit shops_path
end
it "invalidates caches for taxons and properties" do
visit shops_path
taxon_timestamp1 = CacheService.latest_timestamp_by_class(Spree::Taxon)
expect_cached "views/#{CacheService::FragmentCaching.ams_all_taxons[0]}"
property_timestamp1 = CacheService.latest_timestamp_by_class(Spree::Property)
expect_cached "views/#{CacheService::FragmentCaching.ams_all_properties[0]}"
toggle_filters
within "#hubs .filter-row" do
expect(page).to have_content taxon.name
expect(page).to have_content property.presentation
end
# Update rows which should also update the timestamp.
# The timestamp represents seconds, so waiting one second is enough.
sleep 1
taxon.update!(name: "Changed Taxon")
property.update!(presentation: "Changed Property")
# Clear timed shops cache so we can test uncached supplied properties
clear_shops_cache
visit shops_path
# Wait for /shops page to load properly before checking for new timestamps
expect(page).to_not have_selector ".row.filter-row", visible: true
taxon_timestamp2 = CacheService.latest_timestamp_by_class(Spree::Taxon)
expect_cached "views/#{CacheService::FragmentCaching.ams_all_taxons[0]}"
property_timestamp2 = CacheService.latest_timestamp_by_class(Spree::Property)
expect_cached "views/#{CacheService::FragmentCaching.ams_all_properties[0]}"
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
def clear_shops_cache
cache_key = "views/#{CacheService::FragmentCaching.ams_shops[0]}"
Rails.cache.delete cache_key
end
end