def test_sendgrid_email(self):
""" Test if we can send emails using our own class.
"""
message = SendgridEmailMessage(**self.email_data)
message.send()
# this email should have a UUID
self.assertEqual(len(mail.outbox), 1)
self.assertEqual(mail.outbox[0].subject, self.email_data['subject'])
self.assertIn('X-SMTPAPI', mail.outbox[0].extra_headers)
content = json.loads(mail.outbox[0].extra_headers['X-SMTPAPI'])
self.assertIn('uuid', content['unique_args'])
self.assertEqual(len(content['unique_args']['uuid']), 36)
def test_email_headers(self):
""" Test if we handle custom headers correctly.
"""
# Add a custom extra_header field
mail_data = copy(self.email_data)
mail_data.update({'headers': {'X-AWESOME': 42, }})
message = SendgridEmailMessage(**mail_data)
message.send()
# this email should have a UUID
self.assertEqual(len(mail.outbox), 1)
self.assertIn('X-SMTPAPI', mail.outbox[0].extra_headers)
content = json.loads(mail.outbox[0].extra_headers['X-SMTPAPI'])
self.assertIn('uuid', content['unique_args'])
self.assertEqual(len(content['unique_args']['uuid']), 36)
self.assertEqual(mail.outbox[0].extra_headers['X-AWESOME'], 42)
def test_sendgrid_email_object_attachment(self):
""" Test attaching a related object to the email.
"""
# first send a message without an object
message = SendgridEmailMessage(**self.email_data)
message.send()
mail_event_1 = Email.objects.get(uuid=message.uuid)
self.assertEqual(mail_event_1.content_object, None)
# now attach an object
data = dict(self.email_data)
data['obj'] = mail_event_1 # code re-use :)
message = SendgridEmailMessage(**data)
message.send()
mail_event = Email.objects.get(uuid=message.uuid)
self.assertEqual(mail_event.content_object, mail_event_1)