def test_newsletters_cached(self):
models.Newsletter.objects.create(
slug='slug',
title='title',
vendor_id='VEND1',
active=False,
languages='en-US, fr, de ',
)
# This should get the data cached
newsletter_fields()
# Now request it again and it shouldn't have to generate the
# data from scratch.
with patch('basket.news.newsletters._get_newsletters_data') as get:
newsletter_fields()
self.assertFalse(get.called)
def test_newsletters_cached(self):
models.Newsletter.objects.create(
slug='slug',
title='title',
vendor_id='VEND1',
active=False,
languages='en-US, fr, de ',
)
# This should get the data cached
newsletter_fields()
# Now request it again and it shouldn't have to generate the
# data from scratch.
with patch('basket.news.newsletters._get_newsletters_data') as get:
newsletter_fields()
self.assertFalse(get.called)
def test_cache_clear_on_delete(self):
# Our caching of newsletter data doesn't result in wrong answers
# when newsletters are deleted
nl1 = models.Newsletter.objects.create(
slug='slug',
title='title',
vendor_id='VEND1',
active=False,
languages='en-US, fr, de ',
)
vendor_ids = newsletter_fields()
self.assertEqual([u'VEND1'], vendor_ids)
# Now delete it
nl1.delete()
vendor_ids = newsletter_fields()
self.assertEqual([], vendor_ids)
def test_cache_clear_on_delete(self):
# Our caching of newsletter data doesn't result in wrong answers
# when newsletters are deleted
nl1 = models.Newsletter.objects.create(
slug='slug',
title='title',
vendor_id='VEND1',
active=False,
languages='en-US, fr, de ',
)
vendor_ids = newsletter_fields()
self.assertEqual([u'VEND1'], vendor_ids)
# Now delete it
nl1.delete()
vendor_ids = newsletter_fields()
self.assertEqual([], vendor_ids)
def test_cache_clearing(self):
# Our caching of newsletter data doesn't result in wrong answers
# when newsletters change
models.Newsletter.objects.create(
slug='slug',
title='title',
vendor_id='VEND1',
active=False,
languages='en-US, fr, de ',
)
vendor_ids = newsletter_fields()
self.assertEqual([u'VEND1'], vendor_ids)
# Now add another newsletter
models.Newsletter.objects.create(
slug='slug2',
title='title2',
vendor_id='VEND2',
active=False,
languages='en-US, fr, de ',
)
vendor_ids2 = set(newsletter_fields())
self.assertEqual(set([u'VEND1', u'VEND2']), vendor_ids2)
def test_cache_clearing(self):
# Our caching of newsletter data doesn't result in wrong answers
# when newsletters change
models.Newsletter.objects.create(
slug='slug',
title='title',
vendor_id='VEND1',
active=False,
languages='en-US, fr, de ',
)
vendor_ids = newsletter_fields()
self.assertEqual([u'VEND1'], vendor_ids)
# Now add another newsletter
models.Newsletter.objects.create(
slug='slug2',
title='title2',
vendor_id='VEND2',
active=False,
languages='en-US, fr, de ',
)
vendor_ids2 = set(newsletter_fields())
self.assertEqual(set([u'VEND1', u'VEND2']), vendor_ids2)