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# frozen_string_literal: true
require "test_helper"
class ActionMailbox::Ingresses::Sendgrid::InboundEmailsControllerTest < ActionDispatch::IntegrationTest
setup { ActionMailbox.ingress = :sendgrid }
test "receiving an inbound email from Sendgrid" do
assert_difference -> { ActionMailbox::InboundEmail.count }, +1 do
post rails_sendgrid_inbound_emails_url,
headers: { authorization: credentials }, params: { email: file_fixture("../files/welcome.eml").read }
end
assert_response :no_content
inbound_email = ActionMailbox::InboundEmail.last
assert_equal file_fixture("../files/welcome.eml").read, inbound_email.raw_email.download
assert_equal "0CB459E0-0336-41DA-BC88-E6E28C697DDB@37signals.com", inbound_email.message_id
end
test "receiving an inbound email from Sendgrid with non UTF-8 characters" do
assert_difference -> { ActionMailbox::InboundEmail.count }, +1 do
post rails_sendgrid_inbound_emails_url,
headers: { authorization: credentials }, params: { email: file_fixture("../files/invalid_utf.eml").read }
end
assert_response :no_content
inbound_email = ActionMailbox::InboundEmail.last
assert_equal file_fixture("../files/invalid_utf.eml").binread, inbound_email.raw_email.download
assert_equal "05988AA6EC0D44318855A5E39E3B6F9E@jansterba.com", inbound_email.message_id
end
test "add X-Original-To to email from Sendgrid" do
assert_difference -> { ActionMailbox::InboundEmail.count }, +1 do
post rails_sendgrid_inbound_emails_url,
headers: { authorization: credentials }, params: {
email: file_fixture("../files/welcome.eml").read,
envelope: "{\"to\":[\"replies@example.com\"],\"from\":\"jason@37signals.com\"}",
}
end
assert_response :no_content
inbound_email = ActionMailbox::InboundEmail.last
mail = Mail.from_source(inbound_email.raw_email.download)
assert_equal "replies@example.com", mail.header["X-Original-To"].decoded
end
test "rejecting an unauthorized inbound email from Sendgrid" do
assert_no_difference -> { ActionMailbox::InboundEmail.count } do
post rails_sendgrid_inbound_emails_url, params: { email: file_fixture("../files/welcome.eml").read }
end
assert_response :unauthorized
end
test "raising when the configured password is nil" do
switch_password_to nil do
assert_raises ArgumentError do
post rails_sendgrid_inbound_emails_url,
headers: { authorization: credentials }, params: { email: file_fixture("../files/welcome.eml").read }
end
end
end
test "raising when the configured password is blank" do
switch_password_to "" do
assert_raises ArgumentError do
post rails_sendgrid_inbound_emails_url,
headers: { authorization: credentials }, params: { email: file_fixture("../files/welcome.eml").read }
end
end
end
end
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