require "abstract_unit" require "active_job" require "mailers/delayed_mailer" class MessageDeliveryTest < ActiveSupport::TestCase include ActiveJob::TestHelper setup do @previous_logger = ActiveJob::Base.logger @previous_delivery_method = ActionMailer::Base.delivery_method @previous_deliver_later_queue_name = ActionMailer::Base.deliver_later_queue_name ActionMailer::Base.deliver_later_queue_name = :test_queue ActionMailer::Base.delivery_method = :test ActiveJob::Base.logger = Logger.new(nil) ActionMailer::Base.deliveries.clear ActiveJob::Base.queue_adapter.perform_enqueued_at_jobs = true ActiveJob::Base.queue_adapter.perform_enqueued_jobs = true DelayedMailer.last_error = nil DelayedMailer.last_rescue_from_instance = nil @mail = DelayedMailer.test_message(1, 2, 3) end teardown do ActiveJob::Base.logger = @previous_logger ActionMailer::Base.delivery_method = @previous_delivery_method ActionMailer::Base.deliver_later_queue_name = @previous_deliver_later_queue_name DelayedMailer.last_error = nil DelayedMailer.last_rescue_from_instance = nil end test "should have a message" do assert @mail.message end test "its message should be a Mail::Message" do assert_equal Mail::Message , @mail.message.class end test "should respond to .deliver_later" do assert_respond_to @mail, :deliver_later end test "should respond to .deliver_later!" do assert_respond_to @mail, :deliver_later! end test "should respond to .deliver_now" do assert_respond_to @mail, :deliver_now end test "should respond to .deliver_now!" do assert_respond_to @mail, :deliver_now! end def test_should_enqueue_and_run_correctly_in_activejob @mail.deliver_later! assert_equal 1, ActionMailer::Base.deliveries.size ensure ActionMailer::Base.deliveries.clear end test "should enqueue the email with :deliver_now delivery method" do assert_performed_with(job: ActionMailer::DeliveryJob, args: ["DelayedMailer", "test_message", "deliver_now", 1, 2, 3]) do @mail.deliver_later end end test "should enqueue the email with :deliver_now! delivery method" do assert_performed_with(job: ActionMailer::DeliveryJob, args: ["DelayedMailer", "test_message", "deliver_now!", 1, 2, 3]) do @mail.deliver_later! end end test "should enqueue a delivery with a delay" do travel_to Time.new(2004, 11, 24, 01, 04, 44) do assert_performed_with(job: ActionMailer::DeliveryJob, at: Time.current.to_f + 600, args: ["DelayedMailer", "test_message", "deliver_now", 1, 2, 3]) do @mail.deliver_later wait: 600.seconds end end end test "should enqueue a delivery at a specific time" do later_time = Time.now.to_f + 3600 assert_performed_with(job: ActionMailer::DeliveryJob, at: later_time, args: ["DelayedMailer", "test_message", "deliver_now", 1, 2, 3]) do @mail.deliver_later wait_until: later_time end end test "should enqueue the job on the correct queue" do assert_performed_with(job: ActionMailer::DeliveryJob, args: ["DelayedMailer", "test_message", "deliver_now", 1, 2, 3], queue: "test_queue") do @mail.deliver_later end end test "can override the queue when enqueuing mail" do assert_performed_with(job: ActionMailer::DeliveryJob, args: ["DelayedMailer", "test_message", "deliver_now", 1, 2, 3], queue: "another_queue") do @mail.deliver_later(queue: :another_queue) end end test "deliver_later after accessing the message is disallowed" do @mail.message # Load the message, which calls the mailer method. assert_raise RuntimeError do @mail.deliver_later end end test "job delegates error handling to mailer" do # Superclass not rescued by mailer's rescue_from RuntimeError message = DelayedMailer.test_raise("StandardError") assert_raise(StandardError) { message.deliver_later } assert_nil DelayedMailer.last_error assert_nil DelayedMailer.last_rescue_from_instance # Rescued by mailer's rescue_from RuntimeError message = DelayedMailer.test_raise("DelayedMailerError") assert_nothing_raised { message.deliver_later } assert_equal "boom", DelayedMailer.last_error.message assert_kind_of DelayedMailer, DelayedMailer.last_rescue_from_instance end class DeserializationErrorFixture include GlobalID::Identification def self.find(id) raise "boom, missing find" end attr_reader :id def initialize(id = 1) @id = id end def to_global_id(options = {}) super app: "foo" end end test "job delegates deserialization errors to mailer class" do # Inject an argument that can't be deserialized. message = DelayedMailer.test_message(DeserializationErrorFixture.new) # DeserializationError is raised, rescued, and delegated to the handler # on the mailer class. assert_nothing_raised { message.deliver_later } assert_equal DelayedMailer, DelayedMailer.last_rescue_from_instance assert_equal "Error while trying to deserialize arguments: boom, missing find", DelayedMailer.last_error.message end end