Files
django-anymail/djrill/tests/test_mandrill_webhook.py
2013-05-30 13:10:58 +02:00

115 lines
3.9 KiB
Python

from base64 import b64encode
import hashlib
import hmac
import json
from django.test import TestCase
from django.core.exceptions import ImproperlyConfigured
from django.conf import settings
from ..compat import b
from ..signals import webhook_event
class DjrillWebhookSecretMixinTests(TestCase):
"""
Test mixin used in optional Mandrill webhook support
"""
def test_missing_secret(self):
del settings.DJRILL_WEBHOOK_SECRET
with self.assertRaises(ImproperlyConfigured):
self.client.get('/webhook/')
def test_incorrect_secret(self):
settings.DJRILL_WEBHOOK_SECRET = 'abc123'
response = self.client.head('/webhook/?secret=wrong')
self.assertEqual(response.status_code, 403)
def test_default_secret_name(self):
del settings.DJRILL_WEBHOOK_SECRET_NAME
settings.DJRILL_WEBHOOK_SECRET = 'abc123'
response = self.client.head('/webhook/?secret=abc123')
self.assertEqual(response.status_code, 200)
def test_custom_secret_name(self):
settings.DJRILL_WEBHOOK_SECRET = 'abc123'
settings.DJRILL_WEBHOOK_SECRET_NAME = 'verysecret'
response = self.client.head('/webhook/?verysecret=abc123')
self.assertEqual(response.status_code, 200)
class DjrillWebhookSignatureMixinTests(TestCase):
"""
Test mixin used in optional Mandrill webhook signature support
"""
def setUp(self):
settings.DJRILL_WEBHOOK_SECRET = 'abc123'
settings.DJRILL_WEBHOOK_SIGNATURE_KEY = "signature"
settings.DJRILL_WEBHOOK_URL = "/webhook/?secret=abc123"
def test_incorrect_settings(self):
del settings.DJRILL_WEBHOOK_URL
with self.assertRaises(ImproperlyConfigured):
self.client.post('/webhook/?secret=abc123')
settings.DJRILL_WEBHOOK_URL = "/webhook/?secret=abc123"
def test_unauthorized(self):
settings.DJRILL_WEBHOOK_SIGNATURE_KEY = "anothersignature"
response = self.client.post(settings.DJRILL_WEBHOOK_URL)
self.assertEqual(response.status_code, 403)
def test_signature(self):
signature = hmac.new(key=b(settings.DJRILL_WEBHOOK_SIGNATURE_KEY), msg = b(settings.DJRILL_WEBHOOK_URL+"mandrill_events[]"), digestmod=hashlib.sha1)
hash_string = b64encode(signature.digest())
response = self.client.post('/webhook/?secret=abc123', data={"mandrill_events":"[]"}, **{"HTTP_X_MANDRILL_SIGNATURE" : hash_string})
self.assertEqual(response.status_code, 200)
def tearDown(self):
del settings.DJRILL_WEBHOOK_SIGNATURE_KEY
del settings.DJRILL_WEBHOOK_URL
class DjrillWebhookViewTests(TestCase):
"""
Test optional Mandrill webhook view
"""
def setUp(self):
settings.DJRILL_WEBHOOK_SECRET = 'abc123'
def test_head_request(self):
response = self.client.head('/webhook/?secret=abc123')
self.assertEqual(response.status_code, 200)
def test_post_request_invalid_json(self):
response = self.client.post('/webhook/?secret=abc123')
self.assertEqual(response.status_code, 400)
def test_post_request_valid_json(self):
response = self.client.post('/webhook/?secret=abc123', {
'mandrill_events': json.dumps([{"event": "send", "msg": {}}])
})
self.assertEqual(response.status_code, 200)
def test_webhook_send_signal(self):
self.signal_received_count = 0
test_event = {"event": "send", "msg": {}}
def my_callback(sender, event_type, data, **kwargs):
self.signal_received_count += 1
self.assertEqual(event_type, 'send')
self.assertEqual(data, test_event)
webhook_event.connect(my_callback)
response = self.client.post('/webhook/?secret=abc123', {
'mandrill_events': json.dumps([test_event])
})
self.assertEqual(response.status_code, 200)
self.assertEqual(self.signal_received_count, 1)