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- # frozen_string_literal: true
- require 'rails_helper'
- RSpec.describe ActivityPub::FetchRemoteAccountService, type: :service do
- subject { described_class.new }
- let!(:actor) do
- {
- '@context': 'https://www.w3.org/ns/activitystreams',
- id: 'https://example.com/alice',
- type: 'Person',
- preferredUsername: 'alice',
- name: 'Alice',
- summary: 'Foo bar',
- inbox: 'http://example.com/alice/inbox',
- }
- end
- describe '#call' do
- let(:account) { subject.call('https://example.com/alice') }
- shared_examples 'sets profile data' do
- it 'returns an account with expected details' do
- expect(account)
- .to be_an(Account)
- .and have_attributes(
- display_name: eq('Alice'),
- note: eq('Foo bar'),
- url: eq('https://example.com/alice')
- )
- end
- end
- context 'when the account does not have a inbox' do
- let!(:webfinger) { { subject: 'acct:alice@example.com', links: [{ rel: 'self', href: 'https://example.com/alice' }] } }
- before do
- actor[:inbox] = nil
- stub_request(:get, 'https://example.com/alice').to_return(body: Oj.dump(actor), headers: { 'Content-Type': 'application/activity+json' })
- stub_request(:get, 'https://example.com/.well-known/webfinger?resource=acct:alice@example.com').to_return(body: Oj.dump(webfinger), headers: { 'Content-Type': 'application/jrd+json' })
- end
- it 'fetches resource and looks up webfinger and returns nil' do
- expect(account).to be_nil
- expect(a_request(:get, 'https://example.com/alice')).to have_been_made.once
- expect(a_request(:get, 'https://example.com/.well-known/webfinger?resource=acct:alice@example.com')).to have_been_made.once
- end
- end
- context 'when URI and WebFinger share the same host' do
- let!(:webfinger) { { subject: 'acct:alice@example.com', links: [{ rel: 'self', href: 'https://example.com/alice' }] } }
- before do
- stub_request(:get, 'https://example.com/alice').to_return(body: Oj.dump(actor), headers: { 'Content-Type': 'application/activity+json' })
- stub_request(:get, 'https://example.com/.well-known/webfinger?resource=acct:alice@example.com').to_return(body: Oj.dump(webfinger), headers: { 'Content-Type': 'application/jrd+json' })
- end
- it 'fetches resource and looks up webfinger and sets attributes' do
- account
- expect(a_request(:get, 'https://example.com/alice')).to have_been_made.once
- expect(a_request(:get, 'https://example.com/.well-known/webfinger?resource=acct:alice@example.com')).to have_been_made.once
- expect(account.username).to eq 'alice'
- expect(account.domain).to eq 'example.com'
- end
- include_examples 'sets profile data'
- end
- context 'when WebFinger presents different domain than URI' do
- let!(:webfinger) { { subject: 'acct:alice@iscool.af', links: [{ rel: 'self', href: 'https://example.com/alice' }] } }
- before do
- stub_request(:get, 'https://example.com/alice').to_return(body: Oj.dump(actor), headers: { 'Content-Type': 'application/activity+json' })
- stub_request(:get, 'https://example.com/.well-known/webfinger?resource=acct:alice@example.com').to_return(body: Oj.dump(webfinger), headers: { 'Content-Type': 'application/jrd+json' })
- stub_request(:get, 'https://iscool.af/.well-known/webfinger?resource=acct:alice@iscool.af').to_return(body: Oj.dump(webfinger), headers: { 'Content-Type': 'application/jrd+json' })
- end
- it 'fetches resource and looks up webfinger and follows redirection and sets attributes' do
- account
- expect(a_request(:get, 'https://example.com/alice')).to have_been_made.once
- expect(a_request(:get, 'https://example.com/.well-known/webfinger?resource=acct:alice@example.com')).to have_been_made.once
- expect(a_request(:get, 'https://iscool.af/.well-known/webfinger?resource=acct:alice@iscool.af')).to have_been_made.once
- expect(account.username).to eq 'alice'
- expect(account.domain).to eq 'iscool.af'
- end
- include_examples 'sets profile data'
- end
- context 'when WebFinger returns a different URI' do
- let!(:webfinger) { { subject: 'acct:alice@example.com', links: [{ rel: 'self', href: 'https://example.com/bob' }] } }
- before do
- stub_request(:get, 'https://example.com/alice').to_return(body: Oj.dump(actor), headers: { 'Content-Type': 'application/activity+json' })
- stub_request(:get, 'https://example.com/.well-known/webfinger?resource=acct:alice@example.com').to_return(body: Oj.dump(webfinger), headers: { 'Content-Type': 'application/jrd+json' })
- end
- it 'fetches resource and looks up webfinger and does not create account' do
- expect(account).to be_nil
- expect(a_request(:get, 'https://example.com/alice')).to have_been_made.once
- expect(a_request(:get, 'https://example.com/.well-known/webfinger?resource=acct:alice@example.com')).to have_been_made.once
- end
- end
- context 'when WebFinger returns a different URI after a redirection' do
- let!(:webfinger) { { subject: 'acct:alice@iscool.af', links: [{ rel: 'self', href: 'https://example.com/bob' }] } }
- before do
- stub_request(:get, 'https://example.com/alice').to_return(body: Oj.dump(actor), headers: { 'Content-Type': 'application/activity+json' })
- stub_request(:get, 'https://example.com/.well-known/webfinger?resource=acct:alice@example.com').to_return(body: Oj.dump(webfinger), headers: { 'Content-Type': 'application/jrd+json' })
- stub_request(:get, 'https://iscool.af/.well-known/webfinger?resource=acct:alice@iscool.af').to_return(body: Oj.dump(webfinger), headers: { 'Content-Type': 'application/jrd+json' })
- end
- it 'fetches resource and looks up webfinger and follows redirect and does not create account' do
- expect(account).to be_nil
- expect(a_request(:get, 'https://example.com/alice')).to have_been_made.once
- expect(a_request(:get, 'https://example.com/.well-known/webfinger?resource=acct:alice@example.com')).to have_been_made.once
- expect(a_request(:get, 'https://iscool.af/.well-known/webfinger?resource=acct:alice@iscool.af')).to have_been_made.once
- end
- end
- context 'with wrong id' do
- it 'does not create account' do
- expect(subject.call('https://fake.address/@foo', prefetched_body: Oj.dump(actor))).to be_nil
- end
- end
- end
- end
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