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SendGrid: support username/password auth

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Closes #9
This commit is contained in:
medmunds
2016-03-14 12:39:41 -07:00
parent 9462d03dc1
commit 7bbd1c7e4e
4 changed files with 113 additions and 13 deletions
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33
anymail/tests/test_sendgrid_backend.py
View File

@@ -48,16 +48,35 @@ class SendGridBackendStandardEmailTests(SendGridBackendMockAPITestCase):
mail.send_mail('Subject here', 'Here is the message.',
'from@sender.example.com', ['to@example.com'], fail_silently=False)
self.assert_esp_called('/api/mail.send.json')
headers = self.get_api_call_headers()
self.assertEqual(headers["Authorization"], "Bearer test_api_key")
http_headers = self.get_api_call_headers()
self.assertEqual(http_headers["Authorization"], "Bearer test_api_key")
query = self.get_api_call_params(required=False)
if query:
self.assertNotIn('api_user', query)
self.assertNotIn('api_key', query)
data = self.get_api_call_data()
self.assertEqual(data['subject'], "Subject here")
self.assertEqual(data['text'], "Here is the message.")
self.assertEqual(data['from'], "from@sender.example.com")
self.assertEqual(data['to'], ["to@example.com"])
# make sure backend assigned a Message-ID for event tracking
headers = json.loads(data['headers'])
self.assertRegex(headers['Message-ID'], r'\<.+@sender\.example\.com\>') # id uses from_email's domain
email_headers = json.loads(data['headers'])
self.assertRegex(email_headers['Message-ID'], r'\<.+@sender\.example\.com\>') # id uses from_email's domain
@override_settings(ANYMAIL={'SENDGRID_USERNAME': 'sg_username', 'SENDGRID_PASSWORD': 'sg_password'})
def test_user_pass_auth(self):
"""Make sure alternative USERNAME/PASSWORD auth works"""
mail.send_mail('Subject here', 'Here is the message.',
'from@sender.example.com', ['to@example.com'], fail_silently=False)
self.assert_esp_called('/api/mail.send.json')
query = self.get_api_call_params()
self.assertEqual(query['api_user'], 'sg_username')
self.assertEqual(query['api_key'], 'sg_password')
http_headers = self.get_api_call_headers(required=False)
if http_headers:
self.assertNotIn('Authorization', http_headers)
def test_name_addr(self):
"""Make sure RFC2822 name-addr format (with display-name) is allowed
@@ -534,9 +553,11 @@ class SendGridBackendSendDefaultsTests(SendGridBackendMockAPITestCase):
class SendGridBackendImproperlyConfiguredTests(SimpleTestCase, AnymailTestMixin):
"""Test ESP backend without required settings in place"""
def test_missing_api_key(self):
def test_missing_auth(self):
with self.assertRaises(ImproperlyConfigured) as cm:
mail.send_mail('Subject', 'Message', 'from@example.com', ['to@example.com'])
errmsg = str(cm.exception)
# Make sure the exception mentions all the auth keys:
self.assertRegex(errmsg, r'\bSENDGRID_API_KEY\b')
self.assertRegex(errmsg, r'\bANYMAIL_SENDGRID_API_KEY\b')
self.assertRegex(errmsg, r'\bSENDGRID_USERNAME\b')
self.assertRegex(errmsg, r'\bSENDGRID_PASSWORD\b')

34
anymail/tests/test_sendgrid_integration.py
View File

@@ -4,6 +4,7 @@ import os
import unittest
from datetime import datetime, timedelta
from django.core.mail import send_mail
from django.test import SimpleTestCase
from django.test.utils import override_settings
@@ -12,8 +13,13 @@ from anymail.message import AnymailMessage
from .utils import AnymailTestMixin, sample_image_path
# For API_KEY auth tests:
SENDGRID_TEST_API_KEY = os.getenv('SENDGRID_TEST_API_KEY')
# For USERNAME/PASSWORD auth tests:
SENDGRID_TEST_USERNAME = os.getenv('SENDGRID_TEST_USERNAME')
SENDGRID_TEST_PASSWORD = os.getenv('SENDGRID_TEST_PASSWORD')
@unittest.skipUnless(SENDGRID_TEST_API_KEY,
"Set SENDGRID_TEST_API_KEY environment variable "
@@ -91,3 +97,31 @@ class SendGridBackendIntegrationTests(SimpleTestCase, AnymailTestMixin):
self.assertEqual(err.status_code, 400)
# Make sure the exception message includes SendGrid's response:
self.assertIn("authorization grant is invalid", str(err))
@unittest.skipUnless(SENDGRID_TEST_USERNAME and SENDGRID_TEST_PASSWORD,
"Set SENDGRID_TEST_USERNAME and SENDGRID_TEST_PASSWORD"
"environment variables to run SendGrid integration tests")
@override_settings(ANYMAIL_SENDGRID_USERNAME=SENDGRID_TEST_USERNAME,
ANYMAIL_SENDGRID_PASSWORD=SENDGRID_TEST_PASSWORD,
EMAIL_BACKEND="anymail.backends.sendgrid.SendGridBackend")
class SendGridBackendUserPassIntegrationTests(SimpleTestCase, AnymailTestMixin):
"""SendGrid username/password API integration tests
(See notes above for the API-key tests)
"""
def test_valid_auth(self):
sent_count = send_mail('Anymail SendGrid username/password integration test',
'Text content', 'from@example.com', ['to@sink.sendgrid.net'])
self.assertEqual(sent_count, 1)
@override_settings(ANYMAIL_SENDGRID_PASSWORD="Hey, this isn't the password!")
def test_invalid_auth(self):
with self.assertRaises(AnymailAPIError) as cm:
send_mail('Anymail SendGrid username/password integration test',
'Text content', 'from@example.com', ['to@sink.sendgrid.net'])
err = cm.exception
self.assertEqual(err.status_code, 400)
# Make sure the exception message includes SendGrid's response:
self.assertIn("Bad username / password", str(err))