require "abstract_unit" require "active_job" require "mailers/params_mailer" class ParameterizedTest < ActiveSupport::TestCase include ActiveJob::TestHelper setup do @previous_logger = ActiveJob::Base.logger ActiveJob::Base.logger = Logger.new(nil) @previous_delivery_method = ActionMailer::Base.delivery_method ActionMailer::Base.delivery_method = :test @previous_deliver_later_queue_name = ActionMailer::Base.deliver_later_queue_name ActionMailer::Base.deliver_later_queue_name = :test_queue @mail = ParamsMailer.with(inviter: "david@basecamp.com", invitee: "jason@basecamp.com").invitation end teardown do ActiveJob::Base.logger = @previous_logger ParamsMailer.deliveries.clear ActionMailer::Base.delivery_method = @previous_delivery_method ActionMailer::Base.deliver_later_queue_name = @previous_deliver_later_queue_name end test "parameterized headers" do assert_equal(["jason@basecamp.com"], @mail.to) assert_equal(["david@basecamp.com"], @mail.from) assert_equal("So says david@basecamp.com", @mail.body.encoded) end test "enqueue the email with params" do assert_performed_with(job: ActionMailer::Parameterized::DeliveryJob, args: ["ParamsMailer", "invitation", "deliver_now", { inviter: "david@basecamp.com", invitee: "jason@basecamp.com" } ]) do @mail.deliver_later end end test "respond_to?" do mailer = ParamsMailer.with(inviter: "david@basecamp.com", invitee: "jason@basecamp.com") assert_respond_to mailer, :invitation assert_not_respond_to mailer, :anything invitation = mailer.method(:invitation) assert_equal Method, invitation.class assert_raises(NameError) do invitation = mailer.method(:anything) end end end