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SendGrid UUID message_id cleanup

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* Update authors
* Update integration tests
* Add webhook message_id = smtp-id fallback test case
* Test webhooks ignore smtp-id in non-fallback cases
* Update docs
This commit is contained in:
medmunds
2018-05-30 13:50:35 -07:00
parent d8d1407c61
commit c0172063a4
8 changed files with 71 additions and 23 deletions
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9
tests/test_sendgrid_backend.py
View File

@@ -341,7 +341,7 @@ class SendGridBackendAnymailFeatureTests(SendGridBackendMockAPITestCase):
self.message.metadata = {'user_id': "12345", 'items': 6, 'float': 98.6, 'long': longtype(123)}
self.message.send()
data = self.get_api_call_json()
data['custom_args'].pop('anymail_id', None) # remove Message-ID we added as tracking workaround
data['custom_args'].pop('anymail_id', None) # remove anymail_id we added for tracking
self.assertEqual(data['custom_args'], {'user_id': "12345",
'items': "6", # int converted to a string,
'float': "98.6", # float converted to a string (watch binary rounding!)
@@ -581,6 +581,13 @@ class SendGridBackendAnymailFeatureTests(SendGridBackendMockAPITestCase):
msg.anymail_status.message_id)
self.assertEqual(msg.anymail_status.esp_response.content, self.DEFAULT_RAW_RESPONSE)
@override_settings(ANYMAIL_SENDGRID_GENERATE_MESSAGE_ID=False)
def test_disable_generate_message_id(self):
msg = mail.EmailMessage('Subject', 'Message', 'from@example.com', ['to1@example.com'],)
msg.send()
self.assertIsNone(msg.anymail_status.message_id)
self.assertIsNone(msg.anymail_status.recipients['to1@example.com'].message_id)
# noinspection PyUnresolvedReferences
def test_send_failed_anymail_status(self):
""" If the send fails, anymail_status should contain initial values"""

2
tests/test_sendgrid_integration.py
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@@ -54,7 +54,7 @@ class SendGridBackendIntegrationTests(SimpleTestCase, AnymailTestMixin):
message_id = anymail_status.recipients['to@sink.sendgrid.net'].message_id
self.assertEqual(sent_status, 'queued') # SendGrid always queues
self.assertRegex(message_id, r'\<.+@example\.com\>') # should use from_email's domain
self.assertUUIDIsValid(message_id) # Anymail generates a UUID tracking id
self.assertEqual(anymail_status.status, {sent_status}) # set of all recipient statuses
self.assertEqual(anymail_status.message_id, message_id)

2
tests/test_sendgrid_v2_backend.py
View File

@@ -349,7 +349,7 @@ class SendGridBackendAnymailFeatureTests(SendGridBackendMockAPITestCase):
self.message.metadata = {'user_id': "12345", 'items': 6}
self.message.send()
smtpapi = self.get_smtpapi()
smtpapi['unique_args'].pop('anymail_id', None) # remove Message-ID we added as tracking workaround
smtpapi['unique_args'].pop('anymail_id', None) # remove anymail_id we added for tracking
self.assertEqual(smtpapi['unique_args'], {'user_id': "12345", 'items': 6})
def test_send_at(self):

2
tests/test_sendgrid_v2_integration.py
View File

@@ -55,7 +55,7 @@ class SendGridBackendIntegrationTests(SimpleTestCase, AnymailTestMixin):
message_id = anymail_status.recipients['to@sink.sendgrid.net'].message_id
self.assertEqual(sent_status, 'queued') # SendGrid always queues
self.assertRegex(message_id, r'\<.+@example\.com\>') # should use from_email's domain
self.assertUUIDIsValid(message_id) # Anymail generates a UUID tracking id
self.assertEqual(anymail_status.status, {sent_status}) # set of all recipient statuses
self.assertEqual(anymail_status.message_id, message_id)

32
tests/test_sendgrid_webhooks.py
View File

@@ -24,6 +24,7 @@ class SendGridDeliveryTestCase(WebhookTestCase):
"email": "recipient@example.com",
"timestamp": 1461095246,
"anymail_id": "3c2f4df8-c6dd-4cd2-9b91-6582b81a0349",
"smtp-id": "<wrfRRvF7Q0GgwUo2CvDmEA@ismtpd0006p1sjc2.sendgrid.net>",
"sg_event_id": "ZyjAM5rnQmuI1KFInHQ3Nw",
"sg_message_id": "wrfRRvF7Q0GgwUo2CvDmEA.filter0425p1mdw1.13037.57168B4A1D.0",
"event": "processed",
@@ -51,6 +52,7 @@ class SendGridDeliveryTestCase(WebhookTestCase):
raw_events = [{
"ip": "167.89.17.173",
"response": "250 2.0.0 OK 1461095248 m143si2210036ioe.159 - gsmtp ",
"smtp-id": "<wrfRRvF7Q0GgwUo2CvDmEA@ismtpd0006p1sjc2.sendgrid.net>",
"sg_event_id": "nOSv8m0eTQ-vxvwNwt3fZQ",
"sg_message_id": "wrfRRvF7Q0GgwUo2CvDmEA.filter0425p1mdw1.13037.57168B4A1D.0",
"tls": 1,
@@ -81,6 +83,7 @@ class SendGridDeliveryTestCase(WebhookTestCase):
"email": "invalid@invalid",
"anymail_id": "c74002d9-7ccb-4f67-8b8c-766cec03c9a6",
"timestamp": 1461095250,
"smtp-id": "<wrfRRvF7Q0GgwUo2CvDmEA@ismtpd0006p1sjc2.sendgrid.net>",
"sg_event_id": "3NPOePGOTkeM_U3fgWApfg",
"sg_message_id": "filter0093p1las1.9128.5717FB8127.0",
"reason": "Invalid",
@@ -106,6 +109,7 @@ class SendGridDeliveryTestCase(WebhookTestCase):
"email": "unsubscribe@example.com",
"anymail_id": "a36ec0f9-aabe-45c7-9a84-3e17afb5cb65",
"timestamp": 1461095250,
"smtp-id": "<wrfRRvF7Q0GgwUo2CvDmEA@ismtpd0006p1sjc2.sendgrid.net>",
"sg_event_id": "oxy9OLwMTAy5EsuZn1qhIg",
"sg_message_id": "filter0199p1las1.4745.5717FB6F5.0",
"reason": "Unsubscribed Address",
@@ -130,6 +134,7 @@ class SendGridDeliveryTestCase(WebhookTestCase):
raw_events = [{
"ip": "167.89.17.173",
"status": "5.1.1",
"smtp-id": "<wrfRRvF7Q0GgwUo2CvDmEA@ismtpd0006p1sjc2.sendgrid.net>",
"sg_event_id": "lC0Rc-FuQmKbnxCWxX1jRQ",
"reason": "550 5.1.1 The email account that you tried to reach does not exist.",
"sg_message_id": "Lli-03HcQ5-JLybO9fXsJg.filter0077p1las1.21536.5717FC482.0",
@@ -157,6 +162,7 @@ class SendGridDeliveryTestCase(WebhookTestCase):
def test_deferred_event(self):
raw_events = [{
"response": "Email was deferred due to the following reason(s): [IPs were throttled by recipient server]",
"smtp-id": "<wrfRRvF7Q0GgwUo2CvDmEA@ismtpd0006p1sjc2.sendgrid.net>",
"sg_event_id": "b_syL5UiTvWC_Ky5L6Bs5Q",
"sg_message_id": "u9Gvi3mzT6iC2poAb58_qQ.filter0465p1mdw1.8054.5718271B40.0",
"event": "deferred",
@@ -232,3 +238,29 @@ class SendGridDeliveryTestCase(WebhookTestCase):
self.assertEqual(event.recipient, "recipient@example.com")
self.assertEqual(event.user_agent, "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_4) AppleWebKit/537.36")
self.assertEqual(event.click_url, "http://www.example.com")
def test_compatibility_message_id_from_smtp_id(self):
# Prior to v3.0, Anymail tried to use a custom Message-ID header as
# the `message_id`, and relied on SendGrid passing that to webhooks as
# 'smtp-id'. Make sure webhooks extract message_id for messages sent
# with earlier Anymail versions. (See issue #108.)
raw_events = [{
"ip": "167.89.17.173",
"response": "250 2.0.0 OK 1461095248 m143si2210036ioe.159 - gsmtp ",
"smtp-id": "<152712433591.85282.8340115595767222398@example.com>",
"sg_event_id": "nOSv8m0eTQ-vxvwNwt3fZQ",
"sg_message_id": "wrfRRvF7Q0GgwUo2CvDmEA.filter0425p1mdw1.13037.57168B4A1D.0",
"tls": 1,
"event": "delivered",
"email": "recipient@example.com",
"timestamp": 1461095250,
}]
response = self.client.post('/anymail/sendgrid/tracking/',
content_type='application/json', data=json.dumps(raw_events))
self.assertEqual(response.status_code, 200)
kwargs = self.assert_handler_called_once_with(self.tracking_handler, sender=SendGridTrackingWebhookView,
event=ANY, esp_name='SendGrid')
event = kwargs['event']
self.assertIsInstance(event, AnymailTrackingEvent)
self.assertEqual(event.message_id, "<152712433591.85282.8340115595767222398@example.com>")
self.assertEqual(event.metadata, {}) # smtp-id not left in metadata

6
tests/utils.py
View File

@@ -166,13 +166,13 @@ class AnymailTestMixin:
second = rfc822_unfold(second)
self.assertEqual(first, second, msg)
def assertUUIDIsValid(self, uuid_str, version=4):
def assertUUIDIsValid(self, uuid_str, msg=None, version=4):
"""Assert the uuid_str evaluates to a valid UUID"""
try:
uuid.UUID(uuid_str, version=version)
except (ValueError, AttributeError, TypeError):
return False
return True
raise self.failureException(
msg or "%r is not a valid UUID" % uuid_str)
# Backported from Python 3.4