chinwagsocial/spec/controllers/settings/migrations_controller_spec.rb
ThibG 78d5bda973 Fix race conditions on account migration creation (#15597)
* Atomically check for processing lock in Move handler

* Prevent race condition when creating account migrations

Fixes #15595

* Add tests

Co-authored-by: Claire <claire.github-309c@sitedethib.com>
2022-01-28 22:39:48 +01:00

112 lines
3.2 KiB
Ruby

require 'rails_helper'
describe Settings::MigrationsController do
render_views
shared_examples 'authenticate user' do
it 'redirects to sign_in page' do
is_expected.to redirect_to new_user_session_path
end
end
describe 'GET #show' do
context 'when user is not sign in' do
subject { get :show }
it_behaves_like 'authenticate user'
end
context 'when user is sign in' do
subject { get :show }
let(:user) { Fabricate(:user, account: account) }
let(:account) { Fabricate(:account, moved_to_account: moved_to_account) }
before { sign_in user, scope: :user }
context 'when user does not have moved to account' do
let(:moved_to_account) { nil }
it 'renders show page' do
is_expected.to have_http_status 200
is_expected.to render_template :show
end
end
context 'when user has a moved to account' do
let(:moved_to_account) { Fabricate(:account) }
it 'renders show page' do
is_expected.to have_http_status 200
is_expected.to render_template :show
end
end
end
end
describe 'POST #create' do
context 'when user is not sign in' do
subject { post :create }
it_behaves_like 'authenticate user'
end
context 'when user is signed in' do
subject { post :create, params: { account_migration: { acct: acct, current_password: '12345678' } } }
let(:user) { Fabricate(:user, password: '12345678') }
before { sign_in user, scope: :user }
context 'when migration account is changed' do
let(:acct) { Fabricate(:account, also_known_as: [ActivityPub::TagManager.instance.uri_for(user.account)]) }
it 'updates moved to account' do
is_expected.to redirect_to settings_migration_path
expect(user.account.reload.moved_to_account_id).to eq acct.id
end
end
context 'when acct is the current account' do
let(:acct) { user.account }
it 'renders show' do
is_expected.to render_template :show
end
it 'does not update the moved account' do
expect(user.account.reload.moved_to_account_id).to be_nil
end
end
context 'when target account does not reference the account being moved from' do
let(:acct) { Fabricate(:account, also_known_as: []) }
it 'renders show' do
is_expected.to render_template :show
end
it 'does not update the moved account' do
expect(user.account.reload.moved_to_account_id).to be_nil
end
end
context 'when a recent migration already exists ' do
let(:acct) { Fabricate(:account, also_known_as: [ActivityPub::TagManager.instance.uri_for(user.account)]) }
before do
moved_to = Fabricate(:account, also_known_as: [ActivityPub::TagManager.instance.uri_for(user.account)])
user.account.migrations.create!(acct: moved_to.acct)
end
it 'renders show' do
is_expected.to render_template :show
end
it 'does not update the moved account' do
expect(user.account.reload.moved_to_account_id).to be_nil
end
end
end
end
end