rails/actionmailer/test/callbacks_test.rb

87 lines
3.0 KiB
Ruby

# frozen_string_literal: true
require "abstract_unit"
require "mailers/callback_mailer"
require "active_support/testing/stream"
class ActionMailerCallbacksTest < ActiveSupport::TestCase
include ActiveJob::TestHelper
include ActiveSupport::Testing::Stream
setup do
@previous_delivery_method = ActionMailer::Base.delivery_method
ActionMailer::Base.delivery_method = :test
CallbackMailer.rescue_from_error = nil
CallbackMailer.after_deliver_instance = nil
CallbackMailer.around_deliver_instance = nil
CallbackMailer.abort_before_deliver = nil
CallbackMailer.around_handles_error = nil
end
teardown do
ActionMailer::Base.deliveries.clear
ActionMailer::Base.delivery_method = @previous_delivery_method
CallbackMailer.rescue_from_error = nil
CallbackMailer.after_deliver_instance = nil
CallbackMailer.around_deliver_instance = nil
CallbackMailer.abort_before_deliver = nil
CallbackMailer.around_handles_error = nil
end
test "deliver_now should call after_deliver callback and can access sent message" do
mail_delivery = CallbackMailer.test_message
mail_delivery.deliver_now
assert_kind_of CallbackMailer, CallbackMailer.after_deliver_instance
assert_not_empty CallbackMailer.after_deliver_instance.message.message_id
assert_equal mail_delivery.message_id, CallbackMailer.after_deliver_instance.message.message_id
assert_equal "test-receiver@test.com", CallbackMailer.after_deliver_instance.message.to.first
end
test "deliver_now! should call after_deliver callback" do
CallbackMailer.test_message.deliver_now
assert_kind_of CallbackMailer, CallbackMailer.after_deliver_instance
end
test "before_deliver can abort the delivery and not run after_deliver callbacks" do
CallbackMailer.abort_before_deliver = true
mail_delivery = CallbackMailer.test_message
mail_delivery.deliver_now
assert_nil mail_delivery.message_id
assert_nil CallbackMailer.after_deliver_instance
end
test "deliver_later should call after_deliver callback and can access sent message" do
perform_enqueued_jobs do
silence_stream($stdout) do
CallbackMailer.test_message.deliver_later
end
end
assert_kind_of CallbackMailer, CallbackMailer.after_deliver_instance
assert_not_empty CallbackMailer.after_deliver_instance.message.message_id
end
test "around_deliver is called after rescue_from on action processing exceptions" do
CallbackMailer.around_handles_error = true
CallbackMailer.test_raise_action.deliver_now
assert CallbackMailer.rescue_from_error
end
test "around_deliver is called before rescue_from on deliver! exceptions" do
CallbackMailer.around_handles_error = true
stub_any_instance(Mail::TestMailer, instance: Mail::TestMailer.new({})) do |instance|
instance.stub(:deliver!, proc { raise "boom deliver exception" }) do
CallbackMailer.test_message.deliver_now
end
end
assert_kind_of CallbackMailer, CallbackMailer.after_deliver_instance
assert_nil CallbackMailer.rescue_from_error
end
end