tootlab-mastodon/spec/services/fan_out_on_write_service_spec.rb
Claire e38fc319dc
Refactor and improve tests (#17386)
* Change account and user fabricators to simplify and improve tests

- `Fabricate(:account)` implicitly fabricates an associated `user` if
  no `domain` attribute is given (an account with `domain: nil` is
  considered a local account, but no user record was created), unless
  `user: nil` is passed
- `Fabricate(:account, user: Fabricate(:user))` should still be possible
  but is discouraged.

* Fix and refactor tests

- avoid passing unneeded attributes to `Fabricate(:user)` or
  `Fabricate(:account)`
- avoid embedding `Fabricate(:user)` into a `Fabricate(:account)` or the other
  way around
- prefer `Fabricate(:user, account_attributes: …)` to
  `Fabricate(:user, account: Fabricate(:account, …)`
- also, some tests were using remote accounts with local user records, which is
  not representative of production code.
2022-01-28 00:46:42 +01:00

113 lines
3.6 KiB
Ruby

require 'rails_helper'
RSpec.describe FanOutOnWriteService, type: :service do
let(:last_active_at) { Time.now.utc }
let!(:alice) { Fabricate(:user, current_sign_in_at: last_active_at).account }
let!(:bob) { Fabricate(:user, current_sign_in_at: last_active_at, account_attributes: { username: 'bob' }).account }
let!(:tom) { Fabricate(:user, current_sign_in_at: last_active_at).account }
subject { described_class.new }
let(:status) { Fabricate(:status, account: alice, visibility: visibility, text: 'Hello @bob #hoge') }
before do
bob.follow!(alice)
tom.follow!(alice)
ProcessMentionsService.new.call(status)
ProcessHashtagsService.new.call(status)
allow(Redis.current).to receive(:publish)
subject.call(status)
end
def home_feed_of(account)
HomeFeed.new(account).get(10).map(&:id)
end
context 'when status is public' do
let(:visibility) { 'public' }
it 'is added to the home feed of its author' do
expect(home_feed_of(alice)).to include status.id
end
it 'is added to the home feed of a follower' do
expect(home_feed_of(bob)).to include status.id
expect(home_feed_of(tom)).to include status.id
end
it 'is broadcast to the hashtag stream' do
expect(Redis.current).to have_received(:publish).with('timeline:hashtag:hoge', anything)
expect(Redis.current).to have_received(:publish).with('timeline:hashtag:hoge:local', anything)
end
it 'is broadcast to the public stream' do
expect(Redis.current).to have_received(:publish).with('timeline:public', anything)
expect(Redis.current).to have_received(:publish).with('timeline:public:local', anything)
end
end
context 'when status is limited' do
let(:visibility) { 'limited' }
it 'is added to the home feed of its author' do
expect(home_feed_of(alice)).to include status.id
end
it 'is added to the home feed of the mentioned follower' do
expect(home_feed_of(bob)).to include status.id
end
it 'is not added to the home feed of the other follower' do
expect(home_feed_of(tom)).to_not include status.id
end
it 'is not broadcast publicly' do
expect(Redis.current).to_not have_received(:publish).with('timeline:hashtag:hoge', anything)
expect(Redis.current).to_not have_received(:publish).with('timeline:public', anything)
end
end
context 'when status is private' do
let(:visibility) { 'private' }
it 'is added to the home feed of its author' do
expect(home_feed_of(alice)).to include status.id
end
it 'is added to the home feed of a follower' do
expect(home_feed_of(bob)).to include status.id
expect(home_feed_of(tom)).to include status.id
end
it 'is not broadcast publicly' do
expect(Redis.current).to_not have_received(:publish).with('timeline:hashtag:hoge', anything)
expect(Redis.current).to_not have_received(:publish).with('timeline:public', anything)
end
end
context 'when status is direct' do
let(:visibility) { 'direct' }
it 'is added to the home feed of its author' do
expect(home_feed_of(alice)).to include status.id
end
it 'is added to the home feed of the mentioned follower' do
expect(home_feed_of(bob)).to include status.id
end
it 'is not added to the home feed of the other follower' do
expect(home_feed_of(tom)).to_not include status.id
end
it 'is not broadcast publicly' do
expect(Redis.current).to_not have_received(:publish).with('timeline:hashtag:hoge', anything)
expect(Redis.current).to_not have_received(:publish).with('timeline:public', anything)
end
end
end