rack-attack/spec/support/cache_store_helper.rb
Santiago Bartesaghi cb82b9f873
ci: freeze time in more specs (#643)
* ci: freeze time in more specs

* Introduce within_same_period helper method

---------

Co-authored-by: Gonzalo <456459+grzuy@users.noreply.github.com>
2024-01-10 11:55:37 -03:00

90 lines
2.2 KiB
Ruby

# frozen_string_literal: true
require_relative 'freeze_time_helper'
class Minitest::Spec
def self.it_works_for_cache_backed_features(options)
fetch_from_store = options.fetch(:fetch_from_store)
it "works for throttle" do
Rack::Attack.throttle("by ip", limit: 1, period: 60) do |request|
request.ip
end
within_same_period do
get "/", {}, "REMOTE_ADDR" => "1.2.3.4"
assert_equal 200, last_response.status
get "/", {}, "REMOTE_ADDR" => "1.2.3.4"
assert_equal 429, last_response.status
end
end
it "works for fail2ban" do
Rack::Attack.blocklist("fail2ban pentesters") do |request|
Rack::Attack::Fail2Ban.filter(request.ip, maxretry: 2, findtime: 30, bantime: 60) do
request.path.include?("private-place")
end
end
within_same_period do
get "/"
assert_equal 200, last_response.status
get "/private-place"
assert_equal 403, last_response.status
get "/private-place"
assert_equal 403, last_response.status
get "/"
assert_equal 403, last_response.status
end
end
it "works for allow2ban" do
Rack::Attack.blocklist("allow2ban pentesters") do |request|
Rack::Attack::Allow2Ban.filter(request.ip, maxretry: 2, findtime: 30, bantime: 60) do
request.path.include?("scarce-resource")
end
end
within_same_period do
get "/"
assert_equal 200, last_response.status
get "/scarce-resource"
assert_equal 200, last_response.status
get "/scarce-resource"
assert_equal 200, last_response.status
get "/scarce-resource"
assert_equal 403, last_response.status
get "/"
assert_equal 403, last_response.status
end
end
it "doesn't leak keys" do
Rack::Attack.throttle("by ip", limit: 1, period: 1) do |request|
request.ip
end
key = nil
within_same_period do
key = "rack::attack:#{Time.now.to_i}:by ip:1.2.3.4"
get "/", {}, "REMOTE_ADDR" => "1.2.3.4"
end
assert fetch_from_store.call(key)
sleep 2.1
assert_nil fetch_from_store.call(key)
end
end
end