def test_no_change(self):
"""Nothing should happen if the payment matches the current tier."""
tier = self.tiers[20]
self.assertEqual(len(mail.outbox), 0)
self.assertEqual(self.tier_info.tier, tier)
set_tier(tier.price)
self.assertEqual(len(mail.outbox), 0)
self.assertEqual(self.tier_info.tier, tier)
self.assertFalse(self._enforce_tier.called)
def test_no_change(self):
"""Nothing should happen if the payment matches the current tier."""
tier = self.tiers[20]
self.assertEqual(len(mail.outbox), 0)
self.assertEqual(self.tier_info.tier, tier)
set_tier(tier.price)
self.assertEqual(len(mail.outbox), 0)
self.assertEqual(self.tier_info.tier, tier)
self.assertFalse(self._enforce_tier.called)
def test_invalid_change(self):
"""
If the change is invalid, Tier.DoesNotExist should be raised.
"""
tier = self.tier_info.tier
self.assertEqual(len(mail.outbox), 0)
with self.assertRaises(Tier.DoesNotExist):
set_tier(40)
self.assertEqual(len(mail.outbox), 0)
self.assertEqual(self.tier_info.tier, tier)
self.assertFalse(self._enforce_tier.called)
def test_invalid_change(self):
"""
If the change is invalid, Tier.DoesNotExist should be raised.
"""
tier = self.tier_info.tier
self.assertEqual(len(mail.outbox), 0)
with self.assertRaises(Tier.DoesNotExist):
set_tier(40)
self.assertEqual(len(mail.outbox), 0)
self.assertEqual(self.tier_info.tier, tier)
self.assertFalse(self._enforce_tier.called)
def test_valid_change(self):
"""
If the change is valid, the tier should change and be enforced, and
admins should be notified.
"""
tier = self.tiers[30]
self.assertEqual(len(mail.outbox), 0)
self.assertNotEqual(self.tier_info.tier, tier)
set_tier(tier.price)
self.assertEqual(len(mail.outbox), 1)
self.assertEqual(mail.outbox[0].to, ["manager@localhost"])
self.assertEqual(self.tier_info.tier, tier)
self._enforce_tier.assert_called_with(tier)
def test_valid_change(self):
"""
If the change is valid, the tier should change and be enforced, and
admins should be notified.
"""
tier = self.tiers[30]
self.assertEqual(len(mail.outbox), 0)
self.assertNotEqual(self.tier_info.tier, tier)
set_tier(tier.price)
self.assertEqual(len(mail.outbox), 1)
self.assertEqual(mail.outbox[0].to, ['manager@localhost'])
self.assertEqual(self.tier_info.tier, tier)
self._enforce_tier.assert_called_with(tier)
def get_context_data(self, **kwargs):
context = super(TierView, self).get_context_data(**kwargs)
tier_info = SiteTierInfo.objects.get_current()
if tier_info.enforce_payments:
price = (0 if tier_info.subscription is None else
tier_info.subscription.signup_or_modify.amount3)
try:
set_tier(price)
except Tier.DoesNotExist:
logging.error('No tier matching current subscription.',
exc_info=True)
except Tier.MultipleObjectsReturned:
logging.error(
'Multiple tiers found matching current'
'subscription.',
exc_info=True)
forms = SortedDict()
tiers = tier_info.available_tiers.order_by('price')
for tier in tiers:
if tier.price < tier_info.tier.price:
forms[tier] = DowngradeConfirmationForm(tier)
else:
if tier_info.enforce_payments:
forms[tier] = PayPalSubscriptionForm(tier)
else:
forms[tier] = TierChangeForm(initial={'tier': tier})
# Here we build a list of prices of current subscriptions, sorted
# by the date the subscription started. This lets us check in the
# template whether a tier's subscription should be considered
# "upcoming" or "old".
subscriptions = sorted([
subscr
for subscr in tier_info.subscriptions if not subscr.is_cancelled
],
key=lambda s: s.signup_or_modify.subscr_date,
reverse=True)
subscription_prices = [subscr.price for subscr in subscriptions]
context.update({
'subscription_prices': subscription_prices,
'cancellation_form': PayPalCancellationForm(),
'forms': forms,
'tier_info': tier_info,
})
return context
def test_duplicate_change(self):
"""
If the price matches the current tier, Tier.MultipleObjectsReturned
should be raised.
"""
tier = self.tier_info.tier
self.assertEqual(len(mail.outbox), 0)
duplicate_tier = self.create_tier(price=30, slug="tier30-2")
self.tier_info.available_tiers.add(duplicate_tier)
with self.assertRaises(Tier.MultipleObjectsReturned):
set_tier(30)
self.assertEqual(len(mail.outbox), 0)
self.assertEqual(self.tier_info.tier, tier)
self.assertFalse(self._enforce_tier.called)
def test_duplicate_change(self):
"""
If the price matches the current tier, Tier.MultipleObjectsReturned
should be raised.
"""
tier = self.tier_info.tier
self.assertEqual(len(mail.outbox), 0)
duplicate_tier = self.create_tier(price=30, slug='tier30-2')
self.tier_info.available_tiers.add(duplicate_tier)
with self.assertRaises(Tier.MultipleObjectsReturned):
set_tier(30)
self.assertEqual(len(mail.outbox), 0)
self.assertEqual(self.tier_info.tier, tier)
self.assertFalse(self._enforce_tier.called)
def get_context_data(self, **kwargs):
context = super(TierView, self).get_context_data(**kwargs)
tier_info = SiteTierInfo.objects.get_current()
if tier_info.enforce_payments:
price = (0 if tier_info.subscription is None
else tier_info.subscription.signup_or_modify.amount3)
try:
set_tier(price)
except Tier.DoesNotExist:
logging.error('No tier matching current subscription.',
exc_info=True)
except Tier.MultipleObjectsReturned:
logging.error('Multiple tiers found matching current'
'subscription.', exc_info=True)
forms = SortedDict()
tiers = tier_info.available_tiers.order_by('price')
for tier in tiers:
if tier.price < tier_info.tier.price:
forms[tier] = DowngradeConfirmationForm(tier)
else:
if tier_info.enforce_payments:
forms[tier] = PayPalSubscriptionForm(tier)
else:
forms[tier] = TierChangeForm(initial={'tier': tier})
# Here we build a list of prices of current subscriptions, sorted
# by the date the subscription started. This lets us check in the
# template whether a tier's subscription should be considered
# "upcoming" or "old".
subscriptions = sorted([subscr for subscr in tier_info.subscriptions
if not subscr.is_cancelled],
key=lambda s: s.signup_or_modify.subscr_date,
reverse=True)
subscription_prices = [subscr.price for subscr in subscriptions]
context.update({
'subscription_prices': subscription_prices,
'cancellation_form': PayPalCancellationForm(),
'forms': forms,
'tier_info': tier_info,
})
return context