58 lines
2.1 KiB
Ruby
58 lines
2.1 KiB
Ruby
require 'spec_helper'
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describe Gitlab::Auth::UniqueIpsLimiter, :redis, lib: true do
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include_context 'enable unique ips sign in limit'
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let(:user) { create(:user) }
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describe '#count_unique_ips' do
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context 'non unique IPs' do
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it 'properly counts them' do
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expect(Gitlab::Auth::UniqueIpsLimiter.count_unique_ips(user.id, 'ip1')).to eq(1)
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expect(Gitlab::Auth::UniqueIpsLimiter.count_unique_ips(user.id, 'ip1')).to eq(1)
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end
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end
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context 'unique IPs' do
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it 'properly counts them' do
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expect(Gitlab::Auth::UniqueIpsLimiter.count_unique_ips(user.id, 'ip2')).to eq(1)
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expect(Gitlab::Auth::UniqueIpsLimiter.count_unique_ips(user.id, 'ip3')).to eq(2)
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end
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end
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it 'resets count after specified time window' do
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cur_time = Time.now
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allow(Time).to receive(:now).and_return(cur_time)
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expect(Gitlab::Auth::UniqueIpsLimiter.count_unique_ips(user.id, 'ip2')).to eq(1)
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expect(Gitlab::Auth::UniqueIpsLimiter.count_unique_ips(user.id, 'ip3')).to eq(2)
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allow(Time).to receive(:now).and_return(cur_time + Gitlab::Auth::UniqueIpsLimiter.config.unique_ips_limit_time_window)
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expect(Gitlab::Auth::UniqueIpsLimiter.count_unique_ips(user.id, 'ip4')).to eq(1)
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expect(Gitlab::Auth::UniqueIpsLimiter.count_unique_ips(user.id, 'ip5')).to eq(2)
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end
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end
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describe '#limit_user!' do
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include_examples 'user login operation with unique ip limit' do
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def operation
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Gitlab::Auth::UniqueIpsLimiter.limit_user! { user }
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end
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end
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context 'allow 2 unique ips' do
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before { current_application_settings.update!(unique_ips_limit_per_user: 2) }
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it 'blocks user trying to login from third ip' do
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change_ip('ip1')
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expect(Gitlab::Auth::UniqueIpsLimiter.limit_user! { user }).to eq(user)
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change_ip('ip2')
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expect(Gitlab::Auth::UniqueIpsLimiter.limit_user! { user }).to eq(user)
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change_ip('ip3')
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expect { Gitlab::Auth::UniqueIpsLimiter.limit_user! { user } }.to raise_error(Gitlab::Auth::TooManyIps)
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end
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end
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end
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end
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