# frozen_string_literal: true require 'rails_helper' RSpec.describe ActivityPub::ProcessAccountService, type: :service do subject { described_class.new } context 'with property values, an avatar, and a profile header' do let(:payload) do { id: 'https://foo.test', type: 'Actor', inbox: 'https://foo.test/inbox', attachment: [ { type: 'PropertyValue', name: 'Pronouns', value: 'They/them' }, { type: 'PropertyValue', name: 'Occupation', value: 'Unit test' }, { type: 'PropertyValue', name: 'non-string', value: %w(foo bar) }, ], image: { type: 'Image', mediaType: 'image/png', url: 'https://foo.test/image.png', }, icon: { type: 'Image', url: [ { mediaType: 'image/png', href: 'https://foo.test/icon.png', }, ], }, }.with_indifferent_access end before do stub_request(:get, 'https://foo.test/image.png').to_return(request_fixture('avatar.txt')) stub_request(:get, 'https://foo.test/icon.png').to_return(request_fixture('avatar.txt')) end it 'parses property values, avatar and profile header as expected' do account = subject.call('alice', 'example.com', payload) expect(account.fields) .to be_an(Array) .and have_attributes(size: 2) expect(account.fields.first) .to be_an(Account::Field) .and have_attributes( name: eq('Pronouns'), value: eq('They/them') ) expect(account.fields.last) .to be_an(Account::Field) .and have_attributes( name: eq('Occupation'), value: eq('Unit test') ) expect(account).to have_attributes( avatar_remote_url: 'https://foo.test/icon.png', header_remote_url: 'https://foo.test/image.png' ) end end context 'when account is not suspended' do subject { described_class.new.call('alice', 'example.com', payload) } let!(:account) { Fabricate(:account, username: 'alice', domain: 'example.com') } let(:payload) do { id: 'https://foo.test', type: 'Actor', inbox: 'https://foo.test/inbox', suspended: true, }.with_indifferent_access end before do allow(Admin::SuspensionWorker).to receive(:perform_async) end it 'suspends account remotely' do expect(subject.suspended?).to be true expect(subject.suspension_origin_remote?).to be true end it 'queues suspension worker' do subject expect(Admin::SuspensionWorker).to have_received(:perform_async) end end context 'when account is suspended' do subject { described_class.new.call('alice', 'example.com', payload) } let!(:account) { Fabricate(:account, username: 'alice', domain: 'example.com', display_name: '') } let(:payload) do { id: 'https://foo.test', type: 'Actor', inbox: 'https://foo.test/inbox', suspended: false, name: 'Hoge', }.with_indifferent_access end before do allow(Admin::UnsuspensionWorker).to receive(:perform_async) account.suspend!(origin: suspension_origin) end context 'when locally' do let(:suspension_origin) { :local } it 'does not unsuspend it' do expect(subject.suspended?).to be true end it 'does not update any attributes' do expect(subject.display_name).to_not eq 'Hoge' end end context 'when remotely' do let(:suspension_origin) { :remote } it 'unsuspends it' do expect(subject.suspended?).to be false end it 'queues unsuspension worker' do subject expect(Admin::UnsuspensionWorker).to have_received(:perform_async) end it 'updates attributes' do expect(subject.display_name).to eq 'Hoge' end end end context 'when discovering many subdomains in a short timeframe' do subject do 8.times do |i| domain = "test#{i}.testdomain.com" json = { id: "https://#{domain}/users/1", type: 'Actor', inbox: "https://#{domain}/inbox", }.with_indifferent_access described_class.new.call('alice', domain, json) end end before do stub_const 'ActivityPub::ProcessAccountService::SUBDOMAINS_RATELIMIT', 5 end it 'creates at least some accounts' do expect { subject }.to change { Account.remote.count }.by_at_least(2) end it 'creates no more account than the limit allows' do expect { subject }.to change { Account.remote.count }.by_at_most(5) end end context 'when Accounts referencing other accounts' do let(:payload) do { '@context': ['https://www.w3.org/ns/activitystreams'], id: 'https://foo.test/users/1', type: 'Person', inbox: 'https://foo.test/inbox', featured: 'https://foo.test/users/1/featured', preferredUsername: 'user1', }.with_indifferent_access end before do stub_const 'ActivityPub::ProcessAccountService::DISCOVERIES_PER_REQUEST', 5 8.times do |i| actor_json = { '@context': ['https://www.w3.org/ns/activitystreams'], id: "https://foo.test/users/#{i}", type: 'Person', inbox: 'https://foo.test/inbox', featured: "https://foo.test/users/#{i}/featured", preferredUsername: "user#{i}", }.with_indifferent_access status_json = { '@context': ['https://www.w3.org/ns/activitystreams'], id: "https://foo.test/users/#{i}/status", attributedTo: "https://foo.test/users/#{i}", type: 'Note', content: "@user#{i + 1} test", tag: [ { type: 'Mention', href: "https://foo.test/users/#{i + 1}", name: "@user#{i + 1}", }, ], to: ['as:Public', "https://foo.test/users/#{i + 1}"], }.with_indifferent_access featured_json = { '@context': ['https://www.w3.org/ns/activitystreams'], id: "https://foo.test/users/#{i}/featured", type: 'OrderedCollection', totalItems: 1, orderedItems: [status_json], }.with_indifferent_access webfinger = { subject: "acct:user#{i}@foo.test", links: [{ rel: 'self', href: "https://foo.test/users/#{i}" }], }.with_indifferent_access stub_request(:get, "https://foo.test/users/#{i}").to_return(status: 200, body: actor_json.to_json, headers: { 'Content-Type': 'application/activity+json' }) stub_request(:get, "https://foo.test/users/#{i}/featured").to_return(status: 200, body: featured_json.to_json, headers: { 'Content-Type': 'application/activity+json' }) stub_request(:get, "https://foo.test/users/#{i}/status").to_return(status: 200, body: status_json.to_json, headers: { 'Content-Type': 'application/activity+json' }) stub_request(:get, "https://foo.test/.well-known/webfinger?resource=acct:user#{i}@foo.test").to_return(body: webfinger.to_json, headers: { 'Content-Type': 'application/jrd+json' }) end end it 'creates at least some accounts' do expect { subject.call('user1', 'foo.test', payload) }.to change { Account.remote.count }.by_at_least(2) end it 'creates no more account than the limit allows' do expect { subject.call('user1', 'foo.test', payload) }.to change { Account.remote.count }.by_at_most(5) end end end