97 lines
2.1 KiB
Ruby
97 lines
2.1 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe Gitlab::Auth::IpRateLimiter, :use_clean_rails_memory_store_caching do
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let(:ip) { '10.2.2.3' }
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let(:whitelist) { ['127.0.0.1'] }
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let(:options) do
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{
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enabled: true,
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ip_whitelist: whitelist,
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bantime: 1.minute,
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findtime: 1.minute,
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maxretry: 2
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}
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end
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subject { described_class.new(ip) }
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before do
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stub_rack_attack_setting(options)
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end
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after do
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subject.reset!
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end
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describe '#register_fail!' do
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it 'bans after 3 consecutive failures' do
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expect(subject.banned?).to be_falsey
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3.times { subject.register_fail! }
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expect(subject.banned?).to be_truthy
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end
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shared_examples 'whitelisted IPs' do
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it 'does not ban after max retry limit' do
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expect(subject.banned?).to be_falsey
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3.times { subject.register_fail! }
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expect(subject.banned?).to be_falsey
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end
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end
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context 'with a whitelisted netmask' do
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before do
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options[:ip_whitelist] = ['127.0.0.1', '10.2.2.0/24', 'bad']
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stub_rack_attack_setting(options)
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end
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it_behaves_like 'whitelisted IPs'
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end
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context 'with a whitelisted IP' do
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before do
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options[:ip_whitelist] = ['10.2.2.3']
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stub_rack_attack_setting(options)
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end
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it_behaves_like 'whitelisted IPs'
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end
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end
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shared_examples 'skips the rate limiter' do
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it 'does not call Rack::Attack::Allow2Ban.reset!' do
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expect(Rack::Attack::Allow2Ban).not_to receive(:reset!)
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subject.reset!
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end
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it 'does not call Rack::Attack::Allow2Ban.banned?' do
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expect(Rack::Attack::Allow2Ban).not_to receive(:banned?)
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subject.banned?
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end
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it 'does not call Rack::Attack::Allow2Ban.filter' do
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expect(Rack::Attack::Allow2Ban).not_to receive(:filter)
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subject.register_fail!
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end
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end
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context 'when IP is whitlisted' do
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let(:ip) { '127.0.0.1' }
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it_behaves_like 'skips the rate limiter'
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end
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context 'when rate limiter is disabled' do
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let(:options) { { enabled: false } }
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it_behaves_like 'skips the rate limiter'
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end
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end
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