57 lines
1.4 KiB
Ruby
57 lines
1.4 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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describe Gitlab::RequestContext do
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describe '#client_ip' do
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subject { described_class.client_ip }
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let(:app) { -> (env) {} }
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let(:env) { Hash.new }
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context 'with X-Forwarded-For headers', :request_store do
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let(:load_balancer_ip) { '1.2.3.4' }
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let(:headers) do
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{
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'HTTP_X_FORWARDED_FOR' => "#{load_balancer_ip}, 127.0.0.1",
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'REMOTE_ADDR' => '127.0.0.1'
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}
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end
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let(:env) { Rack::MockRequest.env_for("/").merge(headers) }
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it 'returns the load balancer IP' do
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client_ip = nil
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endpoint = proc do
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client_ip = Gitlab::SafeRequestStore[:client_ip]
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[200, {}, ["Hello"]]
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end
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described_class.new(endpoint).call(env)
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expect(client_ip).to eq(load_balancer_ip)
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end
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end
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context 'when RequestStore::Middleware is used' do
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around do |example|
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RequestStore::Middleware.new(-> (env) { example.run }).call({})
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end
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context 'request' do
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let(:ip) { '192.168.1.11' }
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before do
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allow_any_instance_of(Rack::Request).to receive(:ip).and_return(ip)
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described_class.new(app).call(env)
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end
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it { is_expected.to eq(ip) }
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end
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context 'before RequestContext middleware run' do
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it { is_expected.to be_nil }
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end
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end
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end
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end
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