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Acceptance test RedisCacheStore as a store backend doesn't leak keys

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Gonzalo Rodriguez 2018-06-19 12:12:45 -03:00
parent 8f3bf216db
commit d831f2490e
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spec/acceptance/stores/redis_cache_store_spec.rb
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@ -1,6 +1,8 @@
require_relative "../../spec_helper"
require_relative "../../support/cache_store_helper"
require "timecop"
if ActiveSupport.version >= Gem::Version.new("5.2.0")
describe "RedisCacheStore as a cache backend" do
before do
@ -12,5 +14,28 @@ if ActiveSupport.version >= Gem::Version.new("5.2.0")
end
it_works_for_cache_backed_features
it "doesn't leak keys" do
Rack::Attack.throttle("by ip", limit: 1, period: 1) do |request|
request.ip
end
key = nil
# Freeze time during these statement to be sure that the key used by rack attack is the same
# we pre-calculate in local variable `key`
Timecop.freeze do
key = "rack::attack:#{Time.now.to_i}:by ip:1.2.3.4"
# puts key
get "/", {}, "REMOTE_ADDR" => "1.2.3.4"
end
assert_equal "1", Rack::Attack.cache.store.fetch(key)
sleep 2.1
assert_nil Rack::Attack.cache.store.fetch(key)
end
end
end