79 lines
2 KiB
Ruby
79 lines
2 KiB
Ruby
# frozen_string_literal: true
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require 'fast_spec_helper'
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require 'rack'
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require 'request_store'
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require_relative '../../../support/helpers/next_instance_of'
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describe Gitlab::Middleware::RequestContext do
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include NextInstanceOf
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let(:app) { -> (env) {} }
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let(:env) { {} }
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around do |example|
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RequestStore.begin!
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example.run
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RequestStore.end!
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RequestStore.clear!
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end
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describe '#call' do
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context 'setting the client ip' do
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subject { Gitlab::RequestContext.instance.client_ip }
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context 'with X-Forwarded-For headers' 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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endpoint = proc do
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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(subject).to eq(load_balancer_ip)
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end
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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_next_instance_of(Rack::Request) do |instance|
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allow(instance).to receive(:ip).and_return(ip)
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end
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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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context 'setting the thread cpu time' do
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it 'sets the `start_thread_cpu_time`' do
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expect { described_class.new(app).call(env) }
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.to change { Gitlab::RequestContext.instance.start_thread_cpu_time }.from(nil).to(Float)
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end
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end
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context 'setting the request start time' do
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it 'sets the `request_start_time`' do
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expect { described_class.new(app).call(env) }
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.to change { Gitlab::RequestContext.instance.request_start_time }.from(nil).to(Float)
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end
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end
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end
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