# frozen_string_literal: true require "test_helper" require_relative "common" require_relative "channel_prefix" require "action_cable/subscription_adapter/redis" class RedisAdapterTest < ActionCable::TestCase include CommonSubscriptionAdapterTest include ChannelPrefixTest def cable_config { adapter: "redis", driver: "ruby" }.tap do |x| if host = URI(ENV["REDIS_URL"] || "").hostname x[:host] = host end end end end class RedisAdapterTest::Hiredis < RedisAdapterTest def cable_config super.merge(driver: "hiredis") end end class RedisAdapterTest::AlternateConfiguration < RedisAdapterTest def cable_config alt_cable_config = super.dup alt_cable_config.delete(:url) alt_cable_config.merge(host: URI(ENV["REDIS_URL"] || "").hostname || "127.0.0.1", port: 6379, db: 12) end end class RedisAdapterTest::Connector < ActionCable::TestCase test "slices url, host, port, db, password and id from config" do config = { url: 1, host: 2, port: 3, db: 4, password: 5, id: "Some custom ID" } assert_called_with ::Redis, :new, [ config ] do connect config.merge(other: "unrelated", stuff: "here") end end test "adds default id if it is not specified" do config = { url: 1, host: 2, port: 3, db: 4, password: 5, id: "ActionCable-PID-#{$$}" } assert_called_with ::Redis, :new, [ config ] do connect config.except(:id) end end def connect(config) ActionCable::SubscriptionAdapter::Redis.redis_connector.call(config) end end