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# frozen_string_literal: true
require_relative "../spec_helper"
describe "#blocklist" do
before do
Rack::Attack.blocklist do |request|
request.ip == "1.2.3.4"
end
end
it "forbids request if blocklist condition is true" do
get "/", {}, "REMOTE_ADDR" => "1.2.3.4"
assert_equal 403, last_response.status
end
it "succeeds if blocklist condition is false" do
get "/", {}, "REMOTE_ADDR" => "5.6.7.8"
assert_equal 200, last_response.status
end
it "notifies when the request is blocked" do
notification_matched = nil
notification_type = nil
ActiveSupport::Notifications.subscribe("rack.attack") do |_name, _start, _finish, _id, payload|
notification_matched = payload[:request].env["rack.attack.matched"]
notification_type = payload[:request].env["rack.attack.match_type"]
end
get "/", {}, "REMOTE_ADDR" => "5.6.7.8"
assert_nil notification_matched
assert_nil notification_type
get "/", {}, "REMOTE_ADDR" => "1.2.3.4"
assert_nil notification_matched
assert_equal :blocklist, notification_type
end
end
describe "#blocklist with name" do
before do
Rack::Attack.blocklist("block 1.2.3.4") do |request|
request.ip == "1.2.3.4"
end
end
it "forbids request if blocklist condition is true" do
get "/", {}, "REMOTE_ADDR" => "1.2.3.4"
assert_equal 403, last_response.status
end
it "succeeds if blocklist condition is false" do
get "/", {}, "REMOTE_ADDR" => "5.6.7.8"
assert_equal 200, last_response.status
end
it "notifies when the request is blocked" do
notification_matched = nil
notification_type = nil
ActiveSupport::Notifications.subscribe("blocklist.rack_attack") do |_name, _start, _finish, _id, payload|
notification_matched = payload[:request].env["rack.attack.matched"]
notification_type = payload[:request].env["rack.attack.match_type"]
end
get "/", {}, "REMOTE_ADDR" => "5.6.7.8"
assert_nil notification_matched
assert_nil notification_type
get "/", {}, "REMOTE_ADDR" => "1.2.3.4"
assert_equal "block 1.2.3.4", notification_matched
assert_equal :blocklist, notification_type
end
end
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