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# frozen_string_literal: true
require_relative "../spec_helper"
describe "Safelisting an IP subnet" do
before do
Rack::Attack.blocklist("admin") do |request|
request.path == "/admin"
end
Rack::Attack.safelist_ip("5.6.0.0/16")
end
it "forbids request if blocklist condition is true and safelist is false" do
get "/admin", {}, "REMOTE_ADDR" => "5.7.0.0"
assert_equal 403, last_response.status
end
it "succeeds if blocklist condition is false and safelist is false" do
get "/", {}, "REMOTE_ADDR" => "5.7.0.0"
assert_equal 200, last_response.status
end
it "succeeds request if blocklist condition is false and safelist is true" do
get "/", {}, "REMOTE_ADDR" => "5.6.0.0"
assert_equal 200, last_response.status
end
it "succeeds request if both blocklist and safelist conditions are true" do
get "/admin", {}, "REMOTE_ADDR" => "5.6.255.255"
assert_equal 200, last_response.status
end
it "notifies when the request is safe" do
notification_type = nil
ActiveSupport::Notifications.subscribe("safelist.rack_attack") do |_name, _start, _finish, _id, payload|
notification_type = payload[:request].env["rack.attack.match_type"]
end
get "/admin", {}, "REMOTE_ADDR" => "5.6.0.0"
assert_equal 200, last_response.status
assert_equal :safelist, notification_type
end
end
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