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import os
import unittest
from email.utils import formataddr
from django.test import SimpleTestCase, override_settings, tag
from anymail.exceptions import AnymailAPIError
from anymail.message import AnymailMessage
from .utils import AnymailTestMixin
ANYMAIL_TEST_POSTAL_API_KEY = os.getenv("ANYMAIL_TEST_POSTAL_API_KEY")
ANYMAIL_TEST_POSTAL_API_URL = os.getenv("ANYMAIL_TEST_POSTAL_API_URL")
ANYMAIL_TEST_POSTAL_DOMAIN = os.getenv("ANYMAIL_TEST_POSTAL_DOMAIN")
@tag("postal", "live")
@unittest.skipUnless(
ANYMAIL_TEST_POSTAL_API_KEY
and ANYMAIL_TEST_POSTAL_API_URL
and ANYMAIL_TEST_POSTAL_DOMAIN,
"Set ANYMAIL_TEST_POSTAL_API_KEY and ANYMAIL_TEST_POSTAL_API_URL and"
" ANYMAIL_TEST_POSTAL_DOMAIN environment variables to run Postal integration tests",
)
@override_settings(
ANYMAIL_POSTAL_API_KEY=ANYMAIL_TEST_POSTAL_API_KEY,
ANYMAIL_POSTAL_API_URL=ANYMAIL_TEST_POSTAL_API_URL,
EMAIL_BACKEND="anymail.backends.postal.EmailBackend",
)
class PostalBackendIntegrationTests(AnymailTestMixin, SimpleTestCase):
"""Postal API integration tests
These tests run against the **live** Postal API, using the
environment variable `ANYMAIL_TEST_POSTAL_API_KEY` as the API key and
`ANYMAIL_TEST_POSTAL_API_URL` as server url.
If these variables are not set, these tests won't run.
"""
def setUp(self):
super().setUp()
self.from_email = "from@%s" % ANYMAIL_TEST_POSTAL_DOMAIN
self.message = AnymailMessage(
"Anymail Postal integration test",
"Text content",
self.from_email,
["test+to1@anymail.dev"],
)
self.message.attach_alternative("<p>HTML content</p>", "text/html")
def test_simple_send(self):
# Example of getting the Postal send status and message id from the message
sent_count = self.message.send()
self.assertEqual(sent_count, 1)
anymail_status = self.message.anymail_status
sent_status = anymail_status.recipients["test+to1@anymail.dev"].status
message_id = anymail_status.recipients["test+to1@anymail.dev"].message_id
self.assertEqual(sent_status, "queued")
self.assertGreater(len(message_id), 0) # non-empty string
# set of all recipient statuses:
self.assertEqual(anymail_status.status, {sent_status})
self.assertEqual(anymail_status.message_id, message_id)
def test_all_options(self):
message = AnymailMessage(
subject="Anymail Postal all-options integration test",
body="This is the text body",
from_email=formataddr(("Test From, with comma", self.from_email)),
envelope_sender="bounces@%s" % ANYMAIL_TEST_POSTAL_DOMAIN,
to=["test+to1@anymail.dev", "Recipient 2 <test+to2@anymail.dev>"],
cc=["test+cc1@anymail.dev", "Copy 2 <test+cc2@anymail.dev>"],
bcc=["test+bcc1@anymail.dev", "Blind Copy 2 <test+bcc2@anymail.dev>"],
reply_to=["reply1@example.com"],
headers={"X-Anymail-Test": "value"},
tags=["tag 1"], # max one tag
)
message.attach("attachment1.txt", "Here is some\ntext for you", "text/plain")
message.attach("attachment2.csv", "ID,Name\n1,Amy Lina", "text/csv")
message.send()
self.assertEqual(message.anymail_status.status, {"queued"})
self.assertEqual(
message.anymail_status.recipients["test+to1@anymail.dev"].status, "queued"
)
self.assertEqual(
message.anymail_status.recipients["test+to2@anymail.dev"].status, "queued"
)
# distinct messages should have different message_ids:
self.assertNotEqual(
message.anymail_status.recipients["test+to1@anymail.dev"].message_id,
message.anymail_status.recipients["teset+to2@anymail.dev"].message_id,
)
def test_invalid_from(self):
self.message.from_email = "webmaster@localhost" # Django's default From
with self.assertRaises(AnymailAPIError) as cm:
self.message.send()
err = cm.exception
response = err.response.json()
self.assertEqual(err.status_code, 200)
self.assertEqual(response["status"], "error")
self.assertIn(
"The From address is not authorised to send mail from this server",
response["data"]["message"],
)
self.assertIn("UnauthenticatedFromAddress", response["data"]["code"])
@override_settings(ANYMAIL_POSTAL_API_KEY="Hey, that's not an API key!")
def test_invalid_server_token(self):
with self.assertRaises(AnymailAPIError) as cm:
self.message.send()
err = cm.exception
response = err.response.json()
self.assertEqual(err.status_code, 200)
self.assertEqual(response["status"], "error")
self.assertIn(
"The API token provided in X-Server-API-Key was not valid.",
response["data"]["message"],
)
self.assertIn("InvalidServerAPIKey", response["data"]["code"])
|
