172 lines
		
	
	
		
			4.1 KiB
		
	
	
	
		
			Ruby
		
	
	
	
	
	
			
		
		
	
	
			172 lines
		
	
	
		
			4.1 KiB
		
	
	
	
		
			Ruby
		
	
	
	
	
	
# frozen_string_literal: true
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require 'rails_helper'
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describe WellKnown::WebfingerController do
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  render_views
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  describe 'GET #show' do
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    subject(:perform_show!) do
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      get :show, params: { resource: resource }, format: :json
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    end
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    let(:alternate_domains) { [] }
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    let(:alice) { Fabricate(:account, username: 'alice') }
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    let(:resource) { nil }
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    around(:each) do |example|
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      tmp = Rails.configuration.x.alternate_domains
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      Rails.configuration.x.alternate_domains = alternate_domains
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      example.run
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      Rails.configuration.x.alternate_domains = tmp
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    end
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    shared_examples 'a successful response' do
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      it 'returns http success' do
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        expect(response).to have_http_status(200)
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      end
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      it 'does not set a Vary header' do
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        expect(response.headers['Vary']).to be_nil
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      end
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      it 'returns application/jrd+json' do
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        expect(response.media_type).to eq 'application/jrd+json'
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      end
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      it 'returns links for the account' do
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        json = body_as_json
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        expect(json[:subject]).to eq 'acct:alice@cb6e6126.ngrok.io'
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        expect(json[:aliases]).to include('https://cb6e6126.ngrok.io/@alice', 'https://cb6e6126.ngrok.io/users/alice')
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      end
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    end
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    context 'when an account exists' do
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      let(:resource) { alice.to_webfinger_s }
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      before do
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        perform_show!
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      end
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      it_behaves_like 'a successful response'
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    end
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    context 'when an account is temporarily suspended' do
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      let(:resource) { alice.to_webfinger_s }
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      before do
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        alice.suspend!
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        perform_show!
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      end
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      it_behaves_like 'a successful response'
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    end
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    context 'when an account is permanently suspended or deleted' do
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      let(:resource) { alice.to_webfinger_s }
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      before do
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        alice.suspend!
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        alice.deletion_request.destroy
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        perform_show!
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      end
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      it 'returns http gone' do
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        expect(response).to have_http_status(410)
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      end
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    end
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    context 'when an account is not found' do
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      let(:resource) { 'acct:not@existing.com' }
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      before do
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        perform_show!
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      end
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      it 'returns http not found' do
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        expect(response).to have_http_status(404)
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      end
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    end
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    context 'with an alternate domain' do
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      let(:alternate_domains) { ['foo.org'] }
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      before do
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        perform_show!
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      end
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      context 'when an account exists' do
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        let(:resource) do
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          username, = alice.to_webfinger_s.split('@')
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          "#{username}@foo.org"
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        end
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        it_behaves_like 'a successful response'
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      end
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      context 'when the domain is wrong' do
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        let(:resource) do
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          username, = alice.to_webfinger_s.split('@')
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          "#{username}@bar.org"
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        end
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        it 'returns http not found' do
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          expect(response).to have_http_status(404)
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        end
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      end
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    end
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    context 'when the old name scheme is used to query the instance actor' do
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      let(:resource) do
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        "#{Rails.configuration.x.local_domain}@#{Rails.configuration.x.local_domain}"
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      end
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      before do
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        perform_show!
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      end
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      it 'returns http success' do
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        expect(response).to have_http_status(200)
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      end
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      it 'does not set a Vary header' do
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        expect(response.headers['Vary']).to be_nil
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      end
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      it 'returns application/jrd+json' do
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        expect(response.media_type).to eq 'application/jrd+json'
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      end
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      it 'returns links for the internal account' do
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        json = body_as_json
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        expect(json[:subject]).to eq 'acct:mastodon.internal@cb6e6126.ngrok.io'
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        expect(json[:aliases]).to eq ['https://cb6e6126.ngrok.io/actor']
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      end
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    end
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    context 'with no resource parameter' do
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      let(:resource) { nil }
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      before do
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        perform_show!
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      end
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      it 'returns http bad request' do
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        expect(response).to have_http_status(400)
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      end
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    end
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    context 'with a nonsense parameter' do
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      let(:resource) { 'df/:dfkj' }
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      before do
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        perform_show!
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      end
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      it 'returns http bad request' do
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        expect(response).to have_http_status(400)
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      end
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    end
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  end
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end
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