require 'rails_helper' RSpec.describe ResolveAccountService, type: :service do subject { described_class.new } before do stub_request(:get, "https://quitter.no/.well-known/host-meta").to_return(request_fixture('.host-meta.txt')) stub_request(:get, "https://example.com/.well-known/webfinger?resource=acct:catsrgr8@example.com").to_return(status: 404) stub_request(:get, "https://example.com/.well-known/host-meta").to_return(status: 404) stub_request(:get, "https://quitter.no/avatar/7477-300-20160211190340.png").to_return(request_fixture('avatar.txt')) stub_request(:get, "https://quitter.no/.well-known/webfinger?resource=acct:catsrgr8@quitter.no").to_return(status: 404) stub_request(:get, "https://ap.example.com/.well-known/webfinger?resource=acct:foo@ap.example.com").to_return(request_fixture('activitypub-webfinger.txt')) stub_request(:get, "https://ap.example.com/users/foo").to_return(request_fixture('activitypub-actor.txt')) stub_request(:get, "https://ap.example.com/users/foo.atom").to_return(request_fixture('activitypub-feed.txt')) stub_request(:get, %r{https://ap.example.com/users/foo/\w+}).to_return(status: 404) end it 'raises error if no such user can be resolved via webfinger' do expect(subject.call('catsrgr8@quitter.no')).to be_nil end it 'raises error if the domain does not have webfinger' do expect(subject.call('catsrgr8@example.com')).to be_nil end context 'with an ActivityPub account' do it 'returns new remote account' do account = subject.call('foo@ap.example.com') expect(account.activitypub?).to eq true expect(account.domain).to eq 'ap.example.com' expect(account.inbox_url).to eq 'https://ap.example.com/users/foo/inbox' end context 'with multiple types' do before do stub_request(:get, "https://ap.example.com/users/foo").to_return(request_fixture('activitypub-actor-individual.txt')) end it 'returns new remote account' do account = subject.call('foo@ap.example.com') expect(account.activitypub?).to eq true expect(account.domain).to eq 'ap.example.com' expect(account.inbox_url).to eq 'https://ap.example.com/users/foo/inbox' expect(account.actor_type).to eq 'Person' end end end it 'processes one remote account at a time using locks' do wait_for_start = true fail_occurred = false return_values = Concurrent::Array.new # Preload classes that throw circular dependency errors in threads Account TagManager DomainBlock threads = Array.new(5) do Thread.new do true while wait_for_start begin return_values << described_class.new.call('foo@ap.example.com') rescue ActiveRecord::RecordNotUnique fail_occurred = true end end end wait_for_start = false threads.each(&:join) expect(fail_occurred).to be false expect(return_values).to_not include(nil) end end