Merge pull request #34786 from georgeclaghorn/actionmailbox

Import Action Mailbox

1 files changed, 60 insertions, 0 deletions

diff --git a/actionmailbox/test/controllers/ingresses/mandrill/inbound_emails_controller_test.rb b/actionmailbox/test/controllers/ingresses/mandrill/inbound_emails_controller_test.rb
new file mode 100644
index 0000000000..40f956c930
--- /dev/null
+++ b/actionmailbox/test/controllers/ingresses/mandrill/inbound_emails_controller_test.rb
@@ -0,0 +1,60 @@
+# frozen_string_literal: true
+
+require "test_helper"
+
+ENV["MANDRILL_INGRESS_API_KEY"] = "1l9Qf7lutEf7h73VXfBwhw"
+
+class ActionMailbox::Ingresses::Mandrill::InboundEmailsControllerTest < ActionDispatch::IntegrationTest
+  setup do
+    ActionMailbox.ingress = :mandrill
+    @events = JSON.generate([{ event: "inbound", msg: { raw_msg: file_fixture("../files/welcome.eml").read } }])
+  end
+
+  test "receiving an inbound email from Mandrill" do
+    assert_difference -> { ActionMailbox::InboundEmail.count }, +1 do
+      post rails_mandrill_inbound_emails_url,
+        headers: { "X-Mandrill-Signature" => "gldscd2tAb/G+DmpiLcwukkLrC4=" }, params: { mandrill_events: @events }
+    end
+
+    assert_response :ok
+
+    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 "rejecting a forged inbound email from Mandrill" do
+    assert_no_difference -> { ActionMailbox::InboundEmail.count } do
+      post rails_mandrill_inbound_emails_url,
+        headers: { "X-Mandrill-Signature" => "forged" }, params: { mandrill_events: @events }
+    end
+
+    assert_response :unauthorized
+  end
+
+  test "raising when Mandrill API key is nil" do
+    switch_key_to nil do
+      assert_raises ArgumentError do
+        post rails_mandrill_inbound_emails_url,
+          headers: { "X-Mandrill-Signature" => "gldscd2tAb/G+DmpiLcwukkLrC4=" }, params: { mandrill_events: @events }
+      end
+    end
+  end
+
+  test "raising when Mandrill API key is blank" do
+    switch_key_to "" do
+      assert_raises ArgumentError do
+        post rails_mandrill_inbound_emails_url,
+          headers: { "X-Mandrill-Signature" => "gldscd2tAb/G+DmpiLcwukkLrC4=" }, params: { mandrill_events: @events }
+      end
+    end
+  end
+
+  private
+    def switch_key_to(new_key)
+      previous_key, ENV["MANDRILL_INGRESS_API_KEY"] = ENV["MANDRILL_INGRESS_API_KEY"], new_key
+      yield
+    ensure
+      ENV["MANDRILL_INGRESS_API_KEY"] = previous_key
+    end
+end