43 lines
		
	
	
		
			1.2 KiB
		
	
	
	
		
			Ruby
		
	
	
	
			
		
		
	
	
			43 lines
		
	
	
		
			1.2 KiB
		
	
	
	
		
			Ruby
		
	
	
	
# frozen_string_literal: true
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require 'fast_spec_helper'
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require 'action_dispatch'
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require 'rack'
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require 'request_store'
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RSpec.describe Gitlab::Middleware::WebhookRecursionDetection do
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  let(:app) { double(:app) }
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  let(:middleware) { described_class.new(app) }
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  let(:env) { Rack::MockRequest.env_for("/").merge(headers) }
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  around do |example|
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    Gitlab::WithRequestStore.with_request_store { example.run }
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  end
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  describe '#call' do
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    subject(:call) { described_class.new(app).call(env) }
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    context 'when the recursion detection header is present' do
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      let(:new_uuid) { SecureRandom.uuid }
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      let(:headers) { { 'HTTP_X_GITLAB_EVENT_UUID' => new_uuid } }
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      it 'sets the request UUID from the header' do
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        expect(app).to receive(:call)
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        expect { call }.to change { Gitlab::WebHooks::RecursionDetection::UUID.instance.request_uuid }.to(new_uuid)
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      end
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    end
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    context 'when recursion headers are not present' do
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      let(:headers) { {} }
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      it 'works without errors' do
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        expect(app).to receive(:call)
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        call
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        expect(Gitlab::WebHooks::RecursionDetection::UUID.instance.request_uuid).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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