mirror of
https://github.com/pacnpal/django-anymail.git
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214 lines
8.9 KiB
Python
214 lines
8.9 KiB
Python
import json
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from base64 import b64encode
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from unittest.mock import ANY
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from django.test import tag
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from anymail.inbound import AnymailInboundMessage
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from anymail.signals import AnymailInboundEvent
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from anymail.webhooks.mailjet import MailjetInboundWebhookView
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from .utils import sample_email_content, sample_image_content
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from .webhook_cases import WebhookTestCase
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@tag("mailjet")
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class MailjetInboundTestCase(WebhookTestCase):
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def test_inbound_basics(self):
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raw_event = {
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"Sender": "envelope-from@example.org",
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"Recipient": "test@inbound.example.com",
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# this is just the Date header from the sender, parsed to UTC:
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"Date": "20171012T013104",
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"From": '"Displayed From" <from+test@example.org>',
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"Subject": "Test subject",
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"Headers": {
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"Return-Path": [
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"<bounce-handler=from+test%example.org@mail.example.org>"
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],
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"Received": [
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"from mail.example.org by parse.mailjet.com ..."
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"by mail.example.org for <test@inbound.example.com> ...",
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"by 10.10.1.71 with HTTP; Wed, 11 Oct 2017 18:31:04 -0700 (PDT)",
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],
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"MIME-Version": ["1.0"],
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"From": '"Displayed From" <from+test@example.org>',
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"Date": "Wed, 11 Oct 2017 18:31:04 -0700",
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"Message-ID": "<CAEPk3R+4Zr@mail.example.org>",
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"Subject": "Test subject",
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"To": "Test Inbound <test@inbound.example.com>, other@example.com",
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"Cc": "cc@example.com",
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"Reply-To": "from+test@milter.example.org",
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"Content-Type": ['multipart/alternative; boundary="boundary0"'],
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},
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"Parts": [
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{
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"Headers": {"Content-Type": ['text/plain; charset="UTF-8"']},
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"ContentRef": "Text-part",
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},
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{
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"Headers": {
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"Content-Type": ['text/html; charset="UTF-8"'],
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"Content-Transfer-Encoding": ["quoted-printable"],
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},
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"ContentRef": "Html-part",
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},
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],
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"Text-part": "Test body plain",
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"Html-part": "<div>Test body html</div>",
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"SpamAssassinScore": "1.7",
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}
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response = self.client.post(
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"/anymail/mailjet/inbound/",
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content_type="application/json",
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data=json.dumps(raw_event),
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)
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self.assertEqual(response.status_code, 200)
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kwargs = self.assert_handler_called_once_with(
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self.inbound_handler,
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sender=MailjetInboundWebhookView,
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event=ANY,
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esp_name="Mailjet",
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)
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# AnymailInboundEvent
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event = kwargs["event"]
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self.assertIsInstance(event, AnymailInboundEvent)
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self.assertEqual(event.event_type, "inbound")
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# Mailjet doesn't provide inbound event timestamp:
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self.assertIsNone(event.timestamp)
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# Mailjet doesn't provide inbound event id:
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self.assertIsNone(event.event_id)
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self.assertIsInstance(event.message, AnymailInboundMessage)
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self.assertEqual(event.esp_event, raw_event)
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# AnymailInboundMessage - convenience properties
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message = event.message
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self.assertEqual(message.from_email.display_name, "Displayed From")
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self.assertEqual(message.from_email.addr_spec, "from+test@example.org")
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self.assertEqual(
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[str(e) for e in message.to],
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["Test Inbound <test@inbound.example.com>", "other@example.com"],
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)
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self.assertEqual([str(e) for e in message.cc], ["cc@example.com"])
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self.assertEqual(message.subject, "Test subject")
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self.assertEqual(message.date.isoformat(" "), "2017-10-11 18:31:04-07:00")
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self.assertEqual(message.text, "Test body plain")
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self.assertEqual(message.html, "<div>Test body html</div>")
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self.assertEqual(message.envelope_sender, "envelope-from@example.org")
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self.assertEqual(message.envelope_recipient, "test@inbound.example.com")
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# Mailjet doesn't provide stripped plaintext body:
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self.assertIsNone(message.stripped_text)
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# Mailjet doesn't provide stripped html:
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self.assertIsNone(message.stripped_html)
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# Mailjet doesn't provide spam boolean:
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self.assertIsNone(message.spam_detected)
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self.assertEqual(message.spam_score, 1.7)
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# AnymailInboundMessage - other headers
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self.assertEqual(message["Message-ID"], "<CAEPk3R+4Zr@mail.example.org>")
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self.assertEqual(message["Reply-To"], "from+test@milter.example.org")
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self.assertEqual(
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message.get_all("Received"),
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[
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"from mail.example.org by parse.mailjet.com ..."
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"by mail.example.org for <test@inbound.example.com> ...",
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"by 10.10.1.71 with HTTP; Wed, 11 Oct 2017 18:31:04 -0700 (PDT)",
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],
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)
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def test_attachments(self):
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image_content = sample_image_content()
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email_content = sample_email_content()
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raw_event = {
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"Headers": {
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"MIME-Version": ["1.0"],
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"Content-Type": ['multipart/mixed; boundary="boundary0"'],
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},
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"Parts": [
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{
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"Headers": {
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"Content-Type": ['multipart/related; boundary="boundary1"']
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}
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},
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{
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"Headers": {
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"Content-Type": ['multipart/alternative; boundary="boundary2"']
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}
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},
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{
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"Headers": {"Content-Type": ['text/plain; charset="UTF-8"']},
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"ContentRef": "Text-part",
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},
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{
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"Headers": {
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"Content-Type": ['text/html; charset="UTF-8"'],
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"Content-Transfer-Encoding": ["quoted-printable"],
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},
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"ContentRef": "Html-part",
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},
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{
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"Headers": {
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"Content-Type": ["text/plain"],
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"Content-Disposition": ['attachment; filename="test.txt"'],
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"Content-Transfer-Encoding": ["quoted-printable"],
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},
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"ContentRef": "Attachment1",
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},
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{
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"Headers": {
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"Content-Type": ['image/png; name="image.png"'],
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"Content-Disposition": ['inline; filename="image.png"'],
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"Content-Transfer-Encoding": ["base64"],
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"Content-ID": ["<abc123>"],
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},
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"ContentRef": "InlineAttachment1",
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},
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{
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"Headers": {
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"Content-Type": ['message/rfc822; charset="US-ASCII"'],
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"Content-Disposition": ["attachment"],
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},
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"ContentRef": "Attachment2",
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},
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],
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"Text-part": "Test body plain",
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"Html-part": "<div>Test body html <img src='cid:abc123'></div>",
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"InlineAttachment1": b64encode(image_content).decode("ascii"),
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"Attachment1": b64encode("test attachment".encode("utf-8")).decode("ascii"),
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"Attachment2": b64encode(email_content).decode("ascii"),
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}
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response = self.client.post(
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"/anymail/mailjet/inbound/",
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content_type="application/json",
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data=json.dumps(raw_event),
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)
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self.assertEqual(response.status_code, 200)
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kwargs = self.assert_handler_called_once_with(
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self.inbound_handler,
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sender=MailjetInboundWebhookView,
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event=ANY,
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esp_name="Mailjet",
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)
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event = kwargs["event"]
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message = event.message
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attachments = message.attachments # AnymailInboundMessage convenience accessor
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self.assertEqual(len(attachments), 2)
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self.assertEqual(attachments[0].get_filename(), "test.txt")
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self.assertEqual(attachments[0].get_content_type(), "text/plain")
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self.assertEqual(attachments[0].get_content_text(), "test attachment")
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self.assertEqual(attachments[1].get_content_type(), "message/rfc822")
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self.assertEqualIgnoringHeaderFolding(
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attachments[1].get_content_bytes(), email_content
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)
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inlines = message.inline_attachments
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self.assertEqual(len(inlines), 1)
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inline = inlines["abc123"]
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self.assertEqual(inline.get_filename(), "image.png")
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self.assertEqual(inline.get_content_type(), "image/png")
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self.assertEqual(inline.get_content_bytes(), image_content)
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