mastodon/spec/workers/move_worker_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

132 lines
5.5 KiB
Ruby

# frozen_string_literal: true
require 'rails_helper'
describe MoveWorker do
let(:local_follower) { Fabricate(:account) }
let(:blocking_account) { Fabricate(:account) }
let(:muting_account) { Fabricate(:account) }
let(:source_account) { Fabricate(:account, protocol: :activitypub, domain: 'example.com') }
let(:target_account) { Fabricate(:account, protocol: :activitypub, domain: 'example.com') }
let(:local_user) { Fabricate(:user) }
let(:comment) { 'old note prior to move' }
let!(:account_note) { Fabricate(:account_note, account: local_user.account, target_account: source_account, comment: comment) }
let(:block_service) { double }
subject { described_class.new }
before do
local_follower.follow!(source_account)
blocking_account.block!(source_account)
muting_account.mute!(source_account)
allow(UnfollowFollowWorker).to receive(:push_bulk)
allow(BlockService).to receive(:new).and_return(block_service)
allow(block_service).to receive(:call)
end
shared_examples 'user note handling' do
context 'when user notes are short enough' do
it 'copies user note with prelude' do
subject.perform(source_account.id, target_account.id)
expect(AccountNote.find_by(account: account_note.account, target_account: target_account).comment).to include(source_account.acct)
expect(AccountNote.find_by(account: account_note.account, target_account: target_account).comment).to include(account_note.comment)
end
it 'merges user notes when needed' do
new_account_note = AccountNote.create!(account: account_note.account, target_account: target_account, comment: 'new note prior to move')
subject.perform(source_account.id, target_account.id)
expect(AccountNote.find_by(account: account_note.account, target_account: target_account).comment).to include(source_account.acct)
expect(AccountNote.find_by(account: account_note.account, target_account: target_account).comment).to include(account_note.comment)
expect(AccountNote.find_by(account: account_note.account, target_account: target_account).comment).to include(new_account_note.comment)
end
end
context 'when user notes are too long' do
let(:comment) { 'abc' * 333 }
it 'copies user note without prelude' do
subject.perform(source_account.id, target_account.id)
expect(AccountNote.find_by(account: account_note.account, target_account: target_account).comment).to include(account_note.comment)
end
it 'keeps user notes unchanged' do
new_account_note = AccountNote.create!(account: account_note.account, target_account: target_account, comment: 'new note prior to move')
subject.perform(source_account.id, target_account.id)
expect(AccountNote.find_by(account: account_note.account, target_account: target_account).comment).to include(new_account_note.comment)
end
end
end
shared_examples 'block and mute handling' do
it 'makes blocks carry over and add a note' do
subject.perform(source_account.id, target_account.id)
expect(block_service).to have_received(:call).with(blocking_account, target_account)
expect(AccountNote.find_by(account: blocking_account, target_account: target_account).comment).to include(source_account.acct)
end
it 'makes mutes carry over and add a note' do
subject.perform(source_account.id, target_account.id)
expect(muting_account.muting?(target_account)).to be true
expect(AccountNote.find_by(account: muting_account, target_account: target_account).comment).to include(source_account.acct)
end
end
context 'both accounts are distant' do
describe 'perform' do
it 'calls UnfollowFollowWorker' do
subject.perform(source_account.id, target_account.id)
expect(UnfollowFollowWorker).to have_received(:push_bulk).with([local_follower.id])
end
include_examples 'user note handling'
include_examples 'block and mute handling'
end
end
context 'target account is local' do
let(:target_account) { Fabricate(:account) }
describe 'perform' do
it 'calls UnfollowFollowWorker' do
subject.perform(source_account.id, target_account.id)
expect(UnfollowFollowWorker).to have_received(:push_bulk).with([local_follower.id])
end
include_examples 'user note handling'
include_examples 'block and mute handling'
end
end
context 'both target and source accounts are local' do
let(:target_account) { Fabricate(:account) }
let(:source_account) { Fabricate(:account) }
describe 'perform' do
it 'calls makes local followers follow the target account' do
subject.perform(source_account.id, target_account.id)
expect(local_follower.following?(target_account)).to be true
end
include_examples 'user note handling'
include_examples 'block and mute handling'
it 'does not fail when a local user is already following both accounts' do
double_follower = Fabricate(:account)
double_follower.follow!(source_account)
double_follower.follow!(target_account)
subject.perform(source_account.id, target_account.id)
expect(local_follower.following?(target_account)).to be true
end
it 'does not allow the moved account to follow themselves' do
source_account.follow!(target_account)
subject.perform(source_account.id, target_account.id)
expect(target_account.following?(target_account)).to be false
end
end
end
end