mastodon/spec/workers/move_worker_spec.rb
Claire 2af03164cb
Improve tests involving push_bulk (#17508)
sidekiq-bulk's push_bulk can either accept arguments directly or run them
through a block.

Setting expectations on the result of evaluating the blocks allows testing
more code (the block itself) and the test is moved closer to the *interface*
of the tested code than its precise implementation.
2022-02-10 19:42:45 +01:00

131 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(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
expect_push_bulk_to_match(UnfollowFollowWorker, [[local_follower.id, source_account.id, target_account.id, false]])
subject.perform(source_account.id, target_account.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
expect_push_bulk_to_match(UnfollowFollowWorker, [[local_follower.id, source_account.id, target_account.id, true]])
subject.perform(source_account.id, target_account.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