538 lines
21 KiB
Python
538 lines
21 KiB
Python
import datetime
|
|
import decimal
|
|
|
|
from django.contrib.contenttypes.models import ContentType
|
|
from django.utils import timezone
|
|
|
|
from orchestra.contrib.systemusers.models import SystemUser
|
|
from orchestra.contrib.plans.models import Plan
|
|
from orchestra.utils.python import cmp_to_key
|
|
from orchestra.utils.tests import BaseTestCase
|
|
|
|
from .. import helpers
|
|
from ..models import Service
|
|
|
|
|
|
class Order(object):
|
|
""" Fake order for testing """
|
|
last_id = 0
|
|
|
|
def __init__(self, **kwargs):
|
|
self.registered_on = kwargs.get('registered_on') or timezone.now().date()
|
|
self.billed_until = kwargs.get('billed_until', None)
|
|
self.cancelled_on = kwargs.get('cancelled_on', None)
|
|
type(self).last_id += 1
|
|
self.id = self.last_id
|
|
self.pk = self.id
|
|
|
|
|
|
class HandlerTests(BaseTestCase):
|
|
DEPENDENCIES = (
|
|
'orchestra.contrib.orders',
|
|
'orchestra.contrib.systemusers',
|
|
)
|
|
|
|
def create_ftp_service(self, **kwargs):
|
|
default = dict(
|
|
description="FTP Account",
|
|
content_type=ContentType.objects.get_for_model(SystemUser),
|
|
match='not systemuser.is_main',
|
|
billing_period=Service.ANUAL,
|
|
billing_point=Service.FIXED_DATE,
|
|
is_fee=False,
|
|
metric='',
|
|
pricing_period=Service.NEVER,
|
|
rate_algorithm='orchestra.contrib.plans.ratings.step_price',
|
|
on_cancel=Service.DISCOUNT,
|
|
payment_style=Service.PREPAY,
|
|
tax=0,
|
|
nominal_price=10
|
|
)
|
|
default.update(kwargs)
|
|
service = Service.objects.create(**default)
|
|
return service
|
|
|
|
def validate_results(self, rates, results):
|
|
self.assertEqual(len(rates), len(results))
|
|
for rate, result in zip(rates, results):
|
|
self.assertEqual(rate['price'], result.price)
|
|
self.assertEqual(rate['quantity'], result.quantity)
|
|
|
|
def test_get_chunks(self):
|
|
service = self.create_ftp_service()
|
|
handler = service.handler
|
|
porders = []
|
|
now = timezone.now().date()
|
|
|
|
order = Order()
|
|
porders.append(order)
|
|
end = handler.get_billing_point(order)
|
|
chunks = helpers.get_chunks(porders, now, end)
|
|
self.assertEqual(1, len(chunks))
|
|
self.assertIn([now, end, []], chunks)
|
|
|
|
order1 = Order(
|
|
billed_until=now+datetime.timedelta(days=2)
|
|
)
|
|
porders.append(order1)
|
|
chunks = helpers.get_chunks(porders, now, end)
|
|
self.assertEqual(2, len(chunks))
|
|
self.assertIn([order1.registered_on, order1.billed_until, [order1]], chunks)
|
|
self.assertIn([order1.billed_until, end, []], chunks)
|
|
|
|
order2 = Order(
|
|
billed_until = now+datetime.timedelta(days=700)
|
|
)
|
|
porders.append(order2)
|
|
chunks = helpers.get_chunks(porders, now, end)
|
|
self.assertEqual(2, len(chunks))
|
|
self.assertIn([order.registered_on, order1.billed_until, [order1, order2]], chunks)
|
|
self.assertIn([order1.billed_until, end, [order2]], chunks)
|
|
|
|
order3 = Order(
|
|
billed_until = now+datetime.timedelta(days=700)
|
|
)
|
|
porders.append(order3)
|
|
chunks = helpers.get_chunks(porders, now, end)
|
|
self.assertEqual(2, len(chunks))
|
|
self.assertIn([order.registered_on, order1.billed_until, [order1, order2, order3]], chunks)
|
|
self.assertIn([order1.billed_until, end, [order2, order3]], chunks)
|
|
|
|
order4 = Order(
|
|
registered_on=now+datetime.timedelta(days=5),
|
|
billed_until = now+datetime.timedelta(days=10)
|
|
)
|
|
porders.append(order4)
|
|
chunks = helpers.get_chunks(porders, now, end)
|
|
self.assertEqual(4, len(chunks))
|
|
self.assertIn([order.registered_on, order1.billed_until, [order1, order2, order3]], chunks)
|
|
self.assertIn([order1.billed_until, order4.registered_on, [order2, order3]], chunks)
|
|
self.assertIn([order4.registered_on, order4.billed_until, [order2, order3, order4]], chunks)
|
|
self.assertIn([order4.billed_until, end, [order2, order3]], chunks)
|
|
|
|
order5 = Order(
|
|
registered_on=now+datetime.timedelta(days=700),
|
|
billed_until=now+datetime.timedelta(days=780)
|
|
)
|
|
porders.append(order5)
|
|
chunks = helpers.get_chunks(porders, now, end)
|
|
self.assertEqual(4, len(chunks))
|
|
self.assertIn([order.registered_on, order1.billed_until, [order1, order2, order3]], chunks)
|
|
self.assertIn([order1.billed_until, order4.registered_on, [order2, order3]], chunks)
|
|
self.assertIn([order4.registered_on, order4.billed_until, [order2, order3, order4]], chunks)
|
|
self.assertIn([order4.billed_until, end, [order2, order3]], chunks)
|
|
|
|
order6 = Order(
|
|
registered_on=now+datetime.timedelta(days=780),
|
|
billed_until=now+datetime.timedelta(days=700)
|
|
)
|
|
porders.append(order6)
|
|
chunks = helpers.get_chunks(porders, now, end)
|
|
self.assertEqual(4, len(chunks))
|
|
self.assertIn([order.registered_on, order1.billed_until, [order1, order2, order3]], chunks)
|
|
self.assertIn([order1.billed_until, order4.registered_on, [order2, order3]], chunks)
|
|
self.assertIn([order4.registered_on, order4.billed_until, [order2, order3, order4]], chunks)
|
|
self.assertIn([order4.billed_until, end, [order2, order3]], chunks)
|
|
|
|
def test_sort_billed_until_or_registered_on(self):
|
|
now = timezone.now().date()
|
|
order = Order(
|
|
billed_until=now+datetime.timedelta(days=200))
|
|
order1 = Order(
|
|
registered_on=now+datetime.timedelta(days=5),
|
|
billed_until=now+datetime.timedelta(days=200))
|
|
order2 = Order(
|
|
registered_on=now+datetime.timedelta(days=6),
|
|
billed_until=now+datetime.timedelta(days=200))
|
|
order3 = Order(
|
|
registered_on=now+datetime.timedelta(days=6),
|
|
billed_until=now+datetime.timedelta(days=201))
|
|
order4 = Order(
|
|
registered_on=now+datetime.timedelta(days=6))
|
|
order5 = Order(
|
|
registered_on=now+datetime.timedelta(days=7))
|
|
order6 = Order(
|
|
registered_on=now+datetime.timedelta(days=8))
|
|
orders = [order3, order, order1, order2, order4, order5, order6]
|
|
self.assertEqual(orders, sorted(orders, key=cmp_to_key(helpers.cmp_billed_until_or_registered_on)))
|
|
|
|
def test_compensation(self):
|
|
now = timezone.now().date()
|
|
order = Order(
|
|
description='0',
|
|
billed_until=now+datetime.timedelta(days=220),
|
|
cancelled_on=now+datetime.timedelta(days=100))
|
|
order1 = Order(
|
|
description='1',
|
|
registered_on=now+datetime.timedelta(days=5),
|
|
cancelled_on=now+datetime.timedelta(days=190),
|
|
billed_until=now+datetime.timedelta(days=200))
|
|
order2 = Order(
|
|
description='2',
|
|
registered_on=now+datetime.timedelta(days=6),
|
|
cancelled_on=now+datetime.timedelta(days=200),
|
|
billed_until=now+datetime.timedelta(days=200))
|
|
order3 = Order(
|
|
description='3',
|
|
registered_on=now+datetime.timedelta(days=6),
|
|
billed_until=now+datetime.timedelta(days=200))
|
|
|
|
tests = []
|
|
order4 = Order(
|
|
description='4',
|
|
registered_on=now+datetime.timedelta(days=6),
|
|
billed_until=now+datetime.timedelta(days=102))
|
|
order4.new_billed_until = now+datetime.timedelta(days=200)
|
|
tests.append([
|
|
[now+datetime.timedelta(days=102), now+datetime.timedelta(days=220), order],
|
|
])
|
|
order5 = Order(
|
|
description='5',
|
|
registered_on=now+datetime.timedelta(days=7),
|
|
billed_until=now+datetime.timedelta(days=102))
|
|
order5.new_billed_until = now+datetime.timedelta(days=195)
|
|
tests.append([
|
|
[now+datetime.timedelta(days=190), now+datetime.timedelta(days=200), order1]
|
|
])
|
|
order6 = Order(
|
|
description='6',
|
|
registered_on=now+datetime.timedelta(days=8))
|
|
order6.new_billed_until = now+datetime.timedelta(days=200)
|
|
tests.append([
|
|
[now+datetime.timedelta(days=100), now+datetime.timedelta(days=102), order],
|
|
])
|
|
porders = [order3, order, order1, order2, order4, order5, order6]
|
|
porders = sorted(porders, key=cmp_to_key(helpers.cmp_billed_until_or_registered_on))
|
|
compensations = []
|
|
receivers = []
|
|
for order in porders:
|
|
if order.billed_until and order.cancelled_on and order.cancelled_on < order.billed_until:
|
|
compensations.append(helpers.Interval(order.cancelled_on, order.billed_until, order=order))
|
|
elif hasattr(order, 'new_billed_until') and (not order.billed_until or order.billed_until < order.new_billed_until):
|
|
receivers.append(order)
|
|
for order, test in zip(receivers, tests):
|
|
ini = order.billed_until or order.registered_on
|
|
end = order.cancelled_on or now+datetime.timedelta(days=20000)
|
|
order_interval = helpers.Interval(ini, end)
|
|
(compensations, used_compensations) = helpers.compensate(order_interval, compensations)
|
|
for compensation, test_line in zip(used_compensations, test):
|
|
self.assertEqual(test_line[0], compensation.ini)
|
|
self.assertEqual(test_line[1], compensation.end)
|
|
self.assertEqual(test_line[2], compensation.order)
|
|
|
|
def test_rates(self):
|
|
service = self.create_ftp_service()
|
|
account = self.create_account()
|
|
superplan = Plan.objects.create(
|
|
name='SUPER', allow_multiple=False, is_combinable=True)
|
|
service.rates.create(plan=superplan, quantity=1, price=0)
|
|
service.rates.create(plan=superplan, quantity=3, price=10)
|
|
service.rates.create(plan=superplan, quantity=4, price=9)
|
|
service.rates.create(plan=superplan, quantity=10, price=1)
|
|
account.plans.create(plan=superplan)
|
|
results = service.get_rates(account, cache=False)
|
|
results = service.rate_method(results, 30)
|
|
rates = [
|
|
{
|
|
'price': decimal.Decimal('0.00'),
|
|
'quantity': 2
|
|
}, {
|
|
'price': decimal.Decimal('10.00'),
|
|
'quantity': 1
|
|
}, {
|
|
'price': decimal.Decimal('9.00'),
|
|
'quantity': 6
|
|
}, {
|
|
'price': decimal.Decimal('1.00'),
|
|
'quantity': 21
|
|
}
|
|
]
|
|
self.validate_results(rates, results)
|
|
|
|
dupeplan = Plan.objects.create(
|
|
name='DUPE', allow_multiple=True, is_combinable=True)
|
|
service.rates.create(plan=dupeplan, quantity=1, price=0)
|
|
service.rates.create(plan=dupeplan, quantity=3, price=9)
|
|
results = service.get_rates(account, cache=False)
|
|
results = service.rate_method(results, 30)
|
|
self.validate_results(rates, results)
|
|
|
|
account.plans.create(plan=dupeplan)
|
|
results = service.get_rates(account, cache=False)
|
|
results = service.rate_method(results, 30)
|
|
rates = [
|
|
{'price': decimal.Decimal('0.00'), 'quantity': 4},
|
|
{'price': decimal.Decimal('9.00'), 'quantity': 5},
|
|
{'price': decimal.Decimal('1.00'), 'quantity': 21},
|
|
]
|
|
self.validate_results(rates, results)
|
|
|
|
hyperplan = Plan.objects.create(
|
|
name='HYPER', allow_multiple=False, is_combinable=False)
|
|
service.rates.create(plan=hyperplan, quantity=1, price=0)
|
|
service.rates.create(plan=hyperplan, quantity=20, price=5)
|
|
account.plans.create(plan=hyperplan)
|
|
results = service.get_rates(account, cache=False)
|
|
results = service.rate_method(results, 30)
|
|
rates = [
|
|
{'price': decimal.Decimal('0.00'), 'quantity': 19},
|
|
{'price': decimal.Decimal('5.00'), 'quantity': 11}
|
|
]
|
|
self.validate_results(rates, results)
|
|
|
|
hyperplan.is_combinable = True
|
|
hyperplan.save()
|
|
results = service.get_rates(account, cache=False)
|
|
results = service.rate_method(results, 30)
|
|
rates = [
|
|
{'price': decimal.Decimal('0.00'), 'quantity': 23},
|
|
{'price': decimal.Decimal('1.00'), 'quantity': 7}
|
|
]
|
|
self.validate_results(rates, results)
|
|
|
|
service.rate_algorithm = 'orchestra.contrib.plans.ratings.match_price'
|
|
service.save()
|
|
results = service.get_rates(account, cache=False)
|
|
results = service.rate_method(results, 30)
|
|
self.assertEqual(1, len(results))
|
|
self.assertEqual(decimal.Decimal('1.00'), results[0].price)
|
|
self.assertEqual(30, results[0].quantity)
|
|
|
|
hyperplan.delete()
|
|
results = service.get_rates(account, cache=False)
|
|
results = service.rate_method(results, 8)
|
|
self.assertEqual(1, len(results))
|
|
self.assertEqual(decimal.Decimal('9.00'), results[0].price)
|
|
self.assertEqual(8, results[0].quantity)
|
|
|
|
superplan.delete()
|
|
results = service.get_rates(account, cache=False)
|
|
results = service.rate_method(results, 30)
|
|
self.assertEqual(1, len(results))
|
|
self.assertEqual(decimal.Decimal('9.00'), results[0].price)
|
|
self.assertEqual(30, results[0].quantity)
|
|
|
|
def test_incomplete_rates(self):
|
|
service = self.create_ftp_service()
|
|
account = self.create_account()
|
|
superplan = Plan.objects.create(
|
|
name='SUPER', allow_multiple=False, is_combinable=True)
|
|
service.rates.create(plan=superplan, quantity=4, price=9)
|
|
service.rates.create(plan=superplan, quantity=10, price=1)
|
|
account.plans.create(plan=superplan)
|
|
results = service.get_rates(account, cache=False)
|
|
results = service.rate_method(results, 30)
|
|
rates = [
|
|
{
|
|
'price': decimal.Decimal('10.00'),
|
|
'quantity': 3
|
|
}, {
|
|
'price': decimal.Decimal('9.00'),
|
|
'quantity': 6
|
|
}, {
|
|
'price': decimal.Decimal('1.00'),
|
|
'quantity': 21
|
|
}
|
|
]
|
|
self.validate_results(rates, results)
|
|
|
|
def test_zero_rates(self):
|
|
service = self.create_ftp_service()
|
|
account = self.create_account()
|
|
superplan = Plan.objects.create(
|
|
name='SUPER', allow_multiple=False, is_combinable=True)
|
|
service.rates.create(plan=superplan, quantity=0, price=0)
|
|
service.rates.create(plan=superplan, quantity=3, price=10)
|
|
service.rates.create(plan=superplan, quantity=4, price=9)
|
|
service.rates.create(plan=superplan, quantity=10, price=1)
|
|
account.plans.create(plan=superplan)
|
|
results = service.get_rates(account, cache=False)
|
|
results = service.rate_method(results, 30)
|
|
rates = [
|
|
{'price': decimal.Decimal('0.00'), 'quantity': 2},
|
|
{'price': decimal.Decimal('10.00'), 'quantity': 1},
|
|
{'price': decimal.Decimal('9.00'), 'quantity': 6},
|
|
{'price': decimal.Decimal('1.00'), 'quantity': 21}
|
|
]
|
|
self.validate_results(rates, results)
|
|
|
|
def test_rates_allow_multiple(self):
|
|
service = self.create_ftp_service()
|
|
account = self.create_account()
|
|
dupeplan = Plan.objects.create(
|
|
name='DUPE', allow_multiple=True, is_combinable=True)
|
|
account.plans.create(plan=dupeplan)
|
|
service.rates.create(plan=dupeplan, quantity=1, price=0)
|
|
service.rates.create(plan=dupeplan, quantity=3, price=9)
|
|
results = service.get_rates(account, cache=False)
|
|
results = service.rate_method(results, 30)
|
|
rates = [
|
|
{'price': decimal.Decimal('0.00'), 'quantity': 2},
|
|
{'price': decimal.Decimal('9.00'), 'quantity': 28},
|
|
]
|
|
self.validate_results(rates, results)
|
|
|
|
account.plans.create(plan=dupeplan)
|
|
results = service.get_rates(account, cache=False)
|
|
results = service.rate_method(results, 30)
|
|
rates = [
|
|
{'price': decimal.Decimal('0.00'), 'quantity': 4},
|
|
{'price': decimal.Decimal('9.00'), 'quantity': 26},
|
|
]
|
|
self.validate_results(rates, results)
|
|
|
|
account.plans.create(plan=dupeplan)
|
|
results = service.get_rates(account, cache=False)
|
|
results = service.rate_method(results, 30)
|
|
rates = [
|
|
{'price': decimal.Decimal('0.00'), 'quantity': 6},
|
|
{'price': decimal.Decimal('9.00'), 'quantity': 24},
|
|
]
|
|
self.validate_results(rates, results)
|
|
|
|
def test_best_price(self):
|
|
service = self.create_ftp_service(rate_algorithm='orchestra.contrib.plans.ratings.best_price')
|
|
account = self.create_account()
|
|
dupeplan = Plan.objects.create(name='DUPE')
|
|
account.plans.create(plan=dupeplan)
|
|
service.rates.create(plan=dupeplan, quantity=0, price=0)
|
|
service.rates.create(plan=dupeplan, quantity=2, price=9)
|
|
service.rates.create(plan=dupeplan, quantity=3, price=8)
|
|
service.rates.create(plan=dupeplan, quantity=4, price=7)
|
|
service.rates.create(plan=dupeplan, quantity=5, price=10)
|
|
service.rates.create(plan=dupeplan, quantity=10, price=5)
|
|
raw_rates = service.get_rates(account, cache=False)
|
|
results = service.rate_method(raw_rates, 2)
|
|
rates = [
|
|
{
|
|
'price': decimal.Decimal('0.00'),
|
|
'quantity': 1
|
|
},
|
|
{
|
|
'price': decimal.Decimal('9.00'),
|
|
'quantity': 1
|
|
},
|
|
]
|
|
self.validate_results(rates, results)
|
|
|
|
results = service.rate_method(raw_rates, 3)
|
|
rates = [
|
|
{
|
|
'price': decimal.Decimal('0.00'),
|
|
'quantity': 1
|
|
},
|
|
{
|
|
'price': decimal.Decimal('8.00'),
|
|
'quantity': 2
|
|
},
|
|
]
|
|
self.validate_results(rates, results)
|
|
|
|
results = service.rate_method(raw_rates, 5)
|
|
rates = [
|
|
{
|
|
'price': decimal.Decimal('0.00'),
|
|
'quantity': 1
|
|
},
|
|
{
|
|
'price': decimal.Decimal('7.00'),
|
|
'quantity': 4
|
|
},
|
|
]
|
|
self.validate_results(rates, results)
|
|
|
|
results = service.rate_method(raw_rates, 9)
|
|
rates = [
|
|
{
|
|
'price': decimal.Decimal('0.00'),
|
|
'quantity': 1
|
|
},
|
|
{
|
|
'price': decimal.Decimal('7.00'),
|
|
'quantity': 4
|
|
},
|
|
{
|
|
'price': decimal.Decimal('10.00'),
|
|
'quantity': 4
|
|
},
|
|
]
|
|
self.validate_results(rates, results)
|
|
|
|
results = service.rate_method(raw_rates, 10)
|
|
rates = [
|
|
{
|
|
'price': decimal.Decimal('0.00'),
|
|
'quantity': 1
|
|
},
|
|
{
|
|
'price': decimal.Decimal('5.00'),
|
|
'quantity': 9
|
|
},
|
|
]
|
|
self.validate_results(rates, results)
|
|
|
|
def test_best_price_multiple(self):
|
|
service = self.create_ftp_service(rate_algorithm='orchestra.contrib.plans.ratings.best_price')
|
|
account = self.create_account()
|
|
dupeplan = Plan.objects.create(name='DUPE')
|
|
account.plans.create(plan=dupeplan)
|
|
account.plans.create(plan=dupeplan)
|
|
service.rates.create(plan=dupeplan, quantity=0, price=0)
|
|
service.rates.create(plan=dupeplan, quantity=2, price=9)
|
|
service.rates.create(plan=dupeplan, quantity=3, price=8)
|
|
service.rates.create(plan=dupeplan, quantity=4, price=7)
|
|
service.rates.create(plan=dupeplan, quantity=5, price=10)
|
|
service.rates.create(plan=dupeplan, quantity=10, price=5)
|
|
raw_rates = service.get_rates(account, cache=False)
|
|
|
|
results = service.rate_method(raw_rates, 3)
|
|
rates = [
|
|
{
|
|
'price': decimal.Decimal('0.00'),
|
|
'quantity': 2
|
|
},
|
|
{
|
|
'price': decimal.Decimal('8.00'),
|
|
'quantity': 1
|
|
},
|
|
]
|
|
self.validate_results(rates, results)
|
|
|
|
results = service.rate_method(raw_rates, 10)
|
|
rates = [
|
|
{
|
|
'price': decimal.Decimal('0.00'),
|
|
'quantity': 2
|
|
},
|
|
{
|
|
'price': decimal.Decimal('5.00'),
|
|
'quantity': 8
|
|
},
|
|
]
|
|
self.validate_results(rates, results)
|
|
|
|
account.plans.create(plan=dupeplan)
|
|
raw_rates = service.get_rates(account, cache=False)
|
|
|
|
results = service.rate_method(raw_rates, 3)
|
|
rates = [
|
|
{
|
|
'price': decimal.Decimal('0.00'),
|
|
'quantity': 3
|
|
},
|
|
]
|
|
self.validate_results(rates, results)
|
|
|
|
results = service.rate_method(raw_rates, 10)
|
|
rates = [
|
|
{
|
|
'price': decimal.Decimal('0.00'),
|
|
'quantity': 3
|
|
},
|
|
{
|
|
'price': decimal.Decimal('5.00'),
|
|
'quantity': 7
|
|
},
|
|
]
|
|
self.validate_results(rates, results)
|