Spec coverage and refactor of digest mailer worker (#2961)

This commit is contained in:
Matt Jankowski 2017-05-10 09:45:43 -04:00 committed by Eugen Rochko
parent 7ac092513c
commit d142544159
2 changed files with 49 additions and 2 deletions

View File

@ -5,10 +5,21 @@ class DigestMailerWorker
sidekiq_options queue: 'mailers'
attr_reader :user
def perform(user_id)
user = User.find(user_id)
return unless user.settings.notification_emails['digest']
@user = User.find(user_id)
deliver_digest if user_receives_digest?
end
private
def deliver_digest
NotificationMailer.digest(user.account).deliver_now!
user.touch(:last_emailed_at)
end
def user_receives_digest?
user.settings.notification_emails['digest']
end
end

View File

@ -0,0 +1,36 @@
# frozen_string_literal: true
require 'rails_helper'
describe DigestMailerWorker do
describe 'perform' do
let(:user) { Fabricate(:user, last_emailed_at: 3.days.ago) }
context 'for a user who receives digests' do
it 'sends the email' do
service = double(deliver_now!: nil)
allow(NotificationMailer).to receive(:digest).and_return(service)
update_user_digest_setting(true)
described_class.perform_async(user.id)
expect(NotificationMailer).to have_received(:digest)
expect(user.reload.last_emailed_at).to be_within(1).of(Time.now.utc)
end
end
context 'for a user who does not receive digests' do
it 'does not send the email' do
allow(NotificationMailer).to receive(:digest)
update_user_digest_setting(false)
described_class.perform_async(user.id)
expect(NotificationMailer).not_to have_received(:digest)
expect(user.last_emailed_at).to be_within(1).of(3.days.ago)
end
end
def update_user_digest_setting(value)
user.settings['notification_emails'] = user.settings['notification_emails'].merge('digest' => value)
end
end
end