72 lines
2.4 KiB
Ruby
72 lines
2.4 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
require 'spec_helper'
|
|
|
|
RSpec.describe API::Helpers::RateLimiter do
|
|
let(:key) { :some_key }
|
|
let(:scope) { [:some, :scope] }
|
|
let(:request) { instance_double('Rack::Request') }
|
|
let(:user) { build_stubbed(:user) }
|
|
|
|
let(:api_class) do
|
|
Class.new do
|
|
include API::Helpers::RateLimiter
|
|
|
|
attr_reader :request, :current_user
|
|
|
|
def initialize(request, current_user)
|
|
@request = request
|
|
@current_user = current_user
|
|
end
|
|
|
|
def render_api_error!(**args); end
|
|
end
|
|
end
|
|
|
|
subject { api_class.new(request, user) }
|
|
|
|
before do
|
|
allow(::Gitlab::ApplicationRateLimiter).to receive(:throttled?)
|
|
allow(::Gitlab::ApplicationRateLimiter).to receive(:log_request)
|
|
end
|
|
|
|
describe '#check_rate_limit!' do
|
|
it 'calls ApplicationRateLimiter#throttled? with the right arguments' do
|
|
expect(::Gitlab::ApplicationRateLimiter).to receive(:throttled?).with(key, scope: scope).and_return(false)
|
|
expect(subject).not_to receive(:render_api_error!)
|
|
|
|
subject.check_rate_limit!(key, scope: scope)
|
|
end
|
|
|
|
it 'renders api error and logs request if throttled' do
|
|
expect(::Gitlab::ApplicationRateLimiter).to receive(:throttled?).with(key, scope: scope).and_return(true)
|
|
expect(::Gitlab::ApplicationRateLimiter).to receive(:log_request).with(request, "#{key}_request_limit".to_sym, user)
|
|
expect(subject).to receive(:render_api_error!).with({ error: _('This endpoint has been requested too many times. Try again later.') }, 429)
|
|
|
|
subject.check_rate_limit!(key, scope: scope)
|
|
end
|
|
|
|
context 'when the bypass header is set' do
|
|
before do
|
|
allow(Gitlab::Throttle).to receive(:bypass_header).and_return('SOME_HEADER')
|
|
end
|
|
|
|
it 'skips rate limit if set to "1"' do
|
|
allow(request).to receive(:get_header).with(Gitlab::Throttle.bypass_header).and_return('1')
|
|
|
|
expect(::Gitlab::ApplicationRateLimiter).not_to receive(:throttled?)
|
|
expect(subject).not_to receive(:render_api_error!)
|
|
|
|
subject.check_rate_limit!(key, scope: scope)
|
|
end
|
|
|
|
it 'does not skip rate limit if set to something else than "1"' do
|
|
allow(request).to receive(:get_header).with(Gitlab::Throttle.bypass_header).and_return('0')
|
|
|
|
expect(::Gitlab::ApplicationRateLimiter).to receive(:throttled?)
|
|
|
|
subject.check_rate_limit!(key, scope: scope)
|
|
end
|
|
end
|
|
end
|
|
end
|