def offer_update_published(sender, instance, raw, **kwargs):
if instance.pk is not None:
if instance.status == Offer.PUBLISHED:
old_instance = Offer.objects.get(pk=instance.pk)
if old_instance.status == Offer.UNPUBLISHED:
instance.published_at = timezone.now()
if not instance.is_request:
from offers.tasks import publish_offer
publish_offer.delay(instance.pk)
elif instance.is_ready:
old_instance = Offer.objects.get(pk=instance.pk)
if not old_instance.is_ready:
# Comment became ready
instance.readied_at = timezone.now()
def test_publish_offer_does_nothing_with_invalid_offer(self):
"""
Test that the publish_offer task does nothing with an invalid (unpublished) offer
"""
self.offer.is_request = True
self.offer.save()
self.assertEqual(self.offer.followers.count(), 0)
result = publish_offer.delay(self.offer.pk)
self.assertTrue(result.successful())
self.assertNotIn(self.user, self.offer.followers.all())
self.assertEqual(self.offer.followers.count(), 0)
self.assertEqual(len(mail.outbox), 0)
def test_publish_offer_adds_provider_as_follower(self):
"""
Test that the publish_offer task adds all users who manage a provider as followers
"""
self.assertEqual(self.offer.followers.count(), 0)
result = publish_offer.delay(self.offer.pk)
self.assertTrue(result.successful())
self.assertIn(self.user, self.offer.followers.all())
self.assertEqual(self.offer.followers.count(), 1)
self.assertEqual(len(mail.outbox), 1)
self.assertEqual(len(mail.outbox[0].to), 1)
self.assertEqual(mail.outbox[0].to[0], self.user.email)
def test_publish_offer_does_nothing_with_invalid_offer(self):
"""
Test that the publish_offer task does nothing with an invalid (unpublished) offer
"""
self.offer.is_request = True
self.offer.save()
self.assertEqual(self.offer.followers.count(), 0)
result = publish_offer.delay(self.offer.pk)
self.assertTrue(result.successful())
self.assertNotIn(self.user, self.offer.followers.all())
self.assertEqual(self.offer.followers.count(), 0)
self.assertEqual(len(mail.outbox), 0)
def test_publish_offer_adds_provider_as_follower(self):
"""
Test that the publish_offer task adds all users who manage a provider as followers
"""
self.assertEqual(self.offer.followers.count(), 0)
result = publish_offer.delay(self.offer.pk)
self.assertTrue(result.successful())
self.assertIn(self.user, self.offer.followers.all())
self.assertEqual(self.offer.followers.count(), 1)
self.assertEqual(len(mail.outbox), 1)
self.assertEqual(len(mail.outbox[0].to), 1)
self.assertEqual(mail.outbox[0].to[0], self.user.email)