mirror of
https://github.com/pacnpal/django-anymail.git
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MailerSend added a `"headers"` API field (which is available to "Enterprise accounts only").
190 lines
8.2 KiB
Python
190 lines
8.2 KiB
Python
import os
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import unittest
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from datetime import datetime, timedelta
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from email.utils import formataddr
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from django.test import SimpleTestCase, override_settings, tag
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from anymail.exceptions import AnymailAPIError
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from anymail.message import AnymailMessage
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from .utils import AnymailTestMixin, sample_image_path
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ANYMAIL_TEST_MAILERSEND_API_TOKEN = os.getenv("ANYMAIL_TEST_MAILERSEND_API_TOKEN")
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ANYMAIL_TEST_MAILERSEND_DOMAIN = os.getenv("ANYMAIL_TEST_MAILERSEND_DOMAIN")
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@tag("mailersend", "live")
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@unittest.skipUnless(
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ANYMAIL_TEST_MAILERSEND_API_TOKEN and ANYMAIL_TEST_MAILERSEND_DOMAIN,
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"Set ANYMAIL_TEST_MAILERSEND_API_TOKEN and ANYMAIL_TEST_MAILERSEND_DOMAIN"
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" environment variables to run MailerSend integration tests",
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)
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@override_settings(
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ANYMAIL={
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"MAILERSEND_API_TOKEN": ANYMAIL_TEST_MAILERSEND_API_TOKEN,
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},
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EMAIL_BACKEND="anymail.backends.mailersend.EmailBackend",
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)
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class MailerSendBackendIntegrationTests(AnymailTestMixin, SimpleTestCase):
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"""MailerSend API integration tests
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These tests run against the **live** MailerSend API, using the
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environment variable `ANYMAIL_TEST_MAILERSEND_API_TOKEN` as the API token
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and `ANYMAIL_TEST_MAILERSEND_DOMAIN` as the sender domain.
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If those variables are not set, these tests won't run.
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"""
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def setUp(self):
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super().setUp()
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self.from_email = f"from@{ANYMAIL_TEST_MAILERSEND_DOMAIN}"
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self.message = AnymailMessage(
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"Anymail MailerSend integration test",
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"Text content",
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self.from_email,
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["test+to1@anymail.dev"],
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)
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self.message.attach_alternative("<p>HTML content</p>", "text/html")
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def test_simple_send(self):
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# Example of getting the MailerSend send status and message id from the message
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sent_count = self.message.send()
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self.assertEqual(sent_count, 1)
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anymail_status = self.message.anymail_status
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sent_status = anymail_status.recipients["test+to1@anymail.dev"].status
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message_id = anymail_status.recipients["test+to1@anymail.dev"].message_id
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self.assertEqual(sent_status, "queued") # MailerSend queues
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# don't know what it'll be, but it should exist (and not be a bulk id):
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self.assertGreater(len(message_id), 0)
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self.assertFalse(message_id.startswith("bulk:"))
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# set of all recipient statuses:
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self.assertEqual(anymail_status.status, {sent_status})
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self.assertEqual(anymail_status.message_id, message_id)
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def test_all_options(self):
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send_at = datetime.now() + timedelta(minutes=2)
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from_email = formataddr(("Test From, with comma", self.from_email))
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message = AnymailMessage(
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subject="Anymail MailerSend all-options integration test",
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body="This is the text body",
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from_email=from_email,
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to=[
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"test+to1@anymail.dev",
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"Recipient 2 <test+to2@anymail.dev>",
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"test+bounce@anymail.dev", # will be rejected
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],
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cc=["test+cc1@anymail.dev", "Copy 2 <test+cc2@anymail.dev>"],
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bcc=["test+bcc1@anymail.dev", "Blind Copy 2 <test+bcc2@anymail.dev>"],
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# MailerSend only supports single reply_to:
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reply_to=["Reply <reply@example.com>"],
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headers={
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# Special handling for these headers (available to all accounts):
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"Precedence": "bulk",
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"In-Reply-To": "earlier-id@anymail.dev",
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# Only "enterprise accounts" can send other custom headers:
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"X-Custom": "anymail test",
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},
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send_at=send_at,
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tags=["tag 1", "tag 2"],
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track_clicks=False,
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track_opens=True,
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)
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message.attach("attachment1.txt", "Here is some\ntext for you", "text/plain")
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message.attach("vedhæftet fil.csv", "ID,Name\n1,3", "text/csv")
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cid = message.attach_inline_image_file(
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sample_image_path(), domain=ANYMAIL_TEST_MAILERSEND_DOMAIN
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)
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message.attach_alternative(
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f"<div>This is the <i>html</i> body <img src='cid:{cid}'></div>",
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"text/html",
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)
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message.send()
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# First two recipients should be queued, other should be bounced
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self.assertEqual(message.anymail_status.status, {"queued", "rejected"})
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recipient_status = message.anymail_status.recipients
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self.assertEqual(recipient_status["test+to1@anymail.dev"].status, "queued")
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self.assertEqual(recipient_status["test+to2@anymail.dev"].status, "queued")
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self.assertEqual(recipient_status["test+bounce@anymail.dev"].status, "rejected")
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def test_stored_template(self):
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message = AnymailMessage(
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# id of a real template named in Anymail's MailerSend test account:
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template_id="vywj2lpokkm47oqz",
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to=[
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"test+to1@anymail.dev",
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"test+to2@anymail.dev",
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"test+bounce@anymail.dev", # will be rejected
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],
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merge_data={
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"test+to1@anymail.dev": {"name": "First Recipient", "order": 12345},
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"test+to2@anymail.dev": {"name": "Second Recipient", "order": 67890},
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"test+bounce@anymail.dev": {"name": "Bounces", "order": 3},
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},
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merge_global_data={"date": "yesterday"},
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esp_extra={
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# CAREFUL: with "expose-to-list", all recipients will see
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# every other recipient's email address. (See docs!)
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"batch_send_mode": "expose-to-list"
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},
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)
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message.from_email = None # use template From
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message.send()
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recipient_status = message.anymail_status.recipients
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self.assertEqual(recipient_status["test+to1@anymail.dev"].status, "queued")
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self.assertEqual(recipient_status["test+to2@anymail.dev"].status, "queued")
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self.assertEqual(recipient_status["test+bounce@anymail.dev"].status, "rejected")
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self.assertFalse(
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recipient_status["test+to1@anymail.dev"].message_id.startswith("bulk:")
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)
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self.assertIsNone(recipient_status["test+bounce@anymail.dev"].message_id)
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def test_batch_send_mode_bulk(self):
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# Same test as above, but with batch_send_mode "use-bulk-email".
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# (Uses different API; status is handled very differently.)
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message = AnymailMessage(
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# id of a real template named in Anymail's MailerSend test account:
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template_id="vywj2lpokkm47oqz",
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to=[
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"test+to1@anymail.dev",
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"test+to2@anymail.dev",
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"test+bounce@anymail.dev", # will be rejected
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],
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merge_data={
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"test+to1@anymail.dev": {"name": "First Recipient", "order": 12345},
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"test+to2@anymail.dev": {"name": "Second Recipient", "order": 67890},
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"test+bounce@anymail.dev": {"name": "Bounces", "order": 3},
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},
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merge_global_data={"date": "yesterday"},
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esp_extra={"batch_send_mode": "use-bulk-email"},
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)
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message.from_email = None # use template From
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message.send()
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recipient_status = message.anymail_status.recipients
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# With use-bulk-email, must poll bulk-email status API to determine status:
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self.assertEqual(recipient_status["test+to1@anymail.dev"].status, "unknown")
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self.assertEqual(recipient_status["test+to2@anymail.dev"].status, "unknown")
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self.assertEqual(recipient_status["test+bounce@anymail.dev"].status, "unknown")
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# With use-bulk-email, message_id will be MailerSend's bulk_email_id
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# rather than an actual message_id. Anymail adds "bulk:" to differentiate:
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self.assertTrue(
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recipient_status["test+to1@anymail.dev"].message_id.startswith("bulk:")
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)
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self.assertTrue(
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recipient_status["test+bounce@anymail.dev"].message_id.startswith("bulk:")
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)
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@override_settings(
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ANYMAIL={
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"MAILERSEND_API_TOKEN": "Hey, that's not an API token",
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}
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)
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def test_invalid_api_key(self):
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with self.assertRaisesMessage(AnymailAPIError, "Unauthenticated"):
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self.message.send()
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