Sith/subscription/tests.py
2024-06-26 12:35:38 +02:00

243 lines
9.5 KiB
Python

# -*- coding:utf-8 -*
#
# Copyright 2023 © AE UTBM
# ae@utbm.fr / ae.info@utbm.fr
#
# This file is part of the website of the UTBM Student Association (AE UTBM),
# https://ae.utbm.fr.
#
# You can find the source code of the website at https://github.com/ae-utbm/sith3
#
# LICENSED UNDER THE GNU GENERAL PUBLIC LICENSE VERSION 3 (GPLv3)
# SEE : https://raw.githubusercontent.com/ae-utbm/sith3/master/LICENSE
# OR WITHIN THE LOCAL FILE "LICENSE"
#
#
from datetime import date
from unittest import mock
from django.conf import settings
from django.test import TestCase
from core.models import User
from subscription.models import Subscription
class FakeDate(date):
"""A fake replacement for date that can be mocked for testing."""
def __new__(cls, *args, **kwargs):
return date.__new__(date, *args, **kwargs)
def date_mock_today(year, month, day):
FakeDate.today = classmethod(lambda cls: date(year, month, day))
class SubscriptionUnitTest(TestCase):
@mock.patch("subscription.models.date", FakeDate)
def test_start_dates_sliding_without_start(self):
date_mock_today(2015, 9, 18)
d = Subscription.compute_start(duration=1)
self.assertTrue(d == date(2015, 9, 18))
self.assertTrue(Subscription.compute_start(duration=2) == date(2015, 9, 18))
def test_start_dates_sliding_with_start(self):
self.assertTrue(
Subscription.compute_start(date(2015, 5, 17), 1) == date(2015, 5, 17)
)
self.assertTrue(
Subscription.compute_start(date(2015, 5, 17), 2) == date(2015, 5, 17)
)
@mock.patch("subscription.models.date", FakeDate)
def test_start_dates_not_sliding_without_start(self):
date_mock_today(2015, 5, 17)
self.assertTrue(Subscription.compute_start(duration=3) == date(2015, 2, 15))
date_mock_today(2016, 1, 18)
self.assertTrue(Subscription.compute_start(duration=4) == date(2015, 8, 15))
date_mock_today(2015, 9, 18)
self.assertTrue(Subscription.compute_start(duration=4) == date(2015, 8, 15))
def test_start_dates_not_sliding_with_start(self):
self.assertTrue(
Subscription.compute_start(date(2015, 5, 17), 3) == date(2015, 2, 15)
)
self.assertTrue(
Subscription.compute_start(date(2015, 1, 11), 3) == date(2014, 8, 15)
)
@mock.patch("subscription.models.date", FakeDate)
def test_end_dates_sliding(self):
date_mock_today(2015, 9, 18)
d = Subscription.compute_end(2)
self.assertTrue(d == date(2016, 9, 18))
d = Subscription.compute_end(1)
self.assertTrue(d == date(2016, 3, 18))
@mock.patch("subscription.models.date", FakeDate)
def test_end_dates_not_sliding_without_start(self):
date_mock_today(2015, 9, 18)
d = Subscription.compute_end(duration=3)
self.assertTrue(d == date(2017, 2, 15))
d = Subscription.compute_end(duration=4)
self.assertTrue(d == date(2017, 8, 15))
@mock.patch("subscription.models.date", FakeDate)
def test_end_dates_with_float(self):
date_mock_today(2015, 9, 18)
d = Subscription.compute_end(duration=0.33)
self.assertTrue(d == date(2015, 11, 18))
d = Subscription.compute_end(duration=0.67)
self.assertTrue(d == date(2016, 1, 19))
d = Subscription.compute_end(duration=0.5)
self.assertTrue(d == date(2015, 12, 18))
def test_end_dates_not_sliding_with_start(self):
d = Subscription.compute_end(duration=3, start=date(2015, 9, 18))
self.assertTrue(d == date(2017, 3, 18))
d = Subscription.compute_end(duration=4, start=date(2015, 9, 18))
self.assertTrue(d == date(2017, 9, 18))
class SubscriptionIntegrationTest(TestCase):
@classmethod
def setUp(cls):
cls.user = User.objects.filter(username="public").first()
def test_duration_one_month(self):
s = Subscription(
member=User.objects.filter(pk=self.user.pk).first(),
subscription_type=list(settings.SITH_SUBSCRIPTIONS.keys())[3],
payment_method=settings.SITH_SUBSCRIPTION_PAYMENT_METHOD[0],
)
s.subscription_start = date(2017, 8, 29)
s.subscription_end = s.compute_end(duration=0.166, start=s.subscription_start)
s.save()
self.assertTrue(s.subscription_end == date(2017, 9, 29))
def test_duration_two_months(self):
s = Subscription(
member=User.objects.filter(pk=self.user.pk).first(),
subscription_type=list(settings.SITH_SUBSCRIPTIONS.keys())[3],
payment_method=settings.SITH_SUBSCRIPTION_PAYMENT_METHOD[0],
)
s.subscription_start = date(2017, 8, 29)
s.subscription_end = s.compute_end(duration=0.333, start=s.subscription_start)
s.save()
self.assertTrue(s.subscription_end == date(2017, 10, 29))
def test_duration_one_day(self):
s = Subscription(
member=User.objects.filter(pk=self.user.pk).first(),
subscription_type=list(settings.SITH_SUBSCRIPTIONS.keys())[3],
payment_method=settings.SITH_SUBSCRIPTION_PAYMENT_METHOD[0],
)
s.subscription_start = date(2017, 8, 29)
s.subscription_end = s.compute_end(
duration=settings.SITH_SUBSCRIPTIONS["un-jour"]["duration"],
start=s.subscription_start,
)
s.save()
self.assertTrue(s.subscription_end == date(2017, 8, 30))
def test_duration_three_months(self):
s = Subscription(
member=User.objects.filter(pk=self.user.pk).first(),
subscription_type=list(settings.SITH_SUBSCRIPTIONS.keys())[3],
payment_method=settings.SITH_SUBSCRIPTION_PAYMENT_METHOD[0],
)
s.subscription_start = date(2017, 8, 29)
s.subscription_end = s.compute_end(duration=0.5, start=s.subscription_start)
s.save()
self.assertTrue(s.subscription_end == date(2017, 11, 29))
def test_duration_four_months(self):
s = Subscription(
member=User.objects.filter(pk=self.user.pk).first(),
subscription_type=list(settings.SITH_SUBSCRIPTIONS.keys())[3],
payment_method=settings.SITH_SUBSCRIPTION_PAYMENT_METHOD[0],
)
s.subscription_start = date(2017, 8, 29)
s.subscription_end = s.compute_end(duration=0.67, start=s.subscription_start)
s.save()
self.assertTrue(s.subscription_end == date(2017, 12, 30))
def test_duration_six_weeks(self):
s = Subscription(
member=User.objects.filter(pk=self.user.pk).first(),
subscription_type=list(settings.SITH_SUBSCRIPTIONS.keys())[3],
payment_method=settings.SITH_SUBSCRIPTION_PAYMENT_METHOD[0],
)
s.subscription_start = date(2018, 9, 1)
s.subscription_end = s.compute_end(duration=0.23, start=s.subscription_start)
s.save()
self.assertTrue(s.subscription_end == date(2018, 10, 13))
@mock.patch("subscription.models.date", FakeDate)
def test_dates_sliding_with_subscribed_user(self):
user = User.objects.filter(pk=self.user.pk).first()
s = Subscription(
member=user,
subscription_type="deux-semestres",
payment_method=settings.SITH_SUBSCRIPTION_PAYMENT_METHOD[0],
)
s.subscription_start = date(2015, 8, 29)
s.subscription_end = s.compute_end(
duration=settings.SITH_SUBSCRIPTIONS[s.subscription_type]["duration"],
start=s.subscription_start,
)
s.save()
self.assertTrue(s.subscription_end == date(2016, 8, 29))
date_mock_today(2016, 8, 25)
d = Subscription.compute_end(
duration=settings.SITH_SUBSCRIPTIONS["deux-semestres"]["duration"],
user=user,
)
self.assertTrue(d == date(2017, 8, 29))
@mock.patch("subscription.models.date", FakeDate)
def test_dates_renewal_sliding_during_two_free_monthes(self):
user = User.objects.filter(pk=self.user.pk).first()
s = Subscription(
member=user,
subscription_type="deux-mois-essai",
payment_method=settings.SITH_SUBSCRIPTION_PAYMENT_METHOD[0],
)
s.subscription_start = date(2015, 8, 29)
s.subscription_end = s.compute_end(
duration=settings.SITH_SUBSCRIPTIONS[s.subscription_type]["duration"],
start=s.subscription_start,
)
s.save()
self.assertTrue(s.subscription_end == date(2015, 10, 29))
date_mock_today(2015, 9, 25)
d = Subscription.compute_end(
duration=settings.SITH_SUBSCRIPTIONS["deux-semestres"]["duration"],
user=user,
)
self.assertTrue(d == date(2016, 10, 29))
@mock.patch("subscription.models.date", FakeDate)
def test_dates_renewal_sliding_after_two_free_monthes(self):
user = User.objects.filter(pk=self.user.pk).first()
s = Subscription(
member=user,
subscription_type="deux-mois-essai",
payment_method=settings.SITH_SUBSCRIPTION_PAYMENT_METHOD[0],
)
s.subscription_start = date(2015, 8, 29)
s.subscription_end = s.compute_end(
duration=settings.SITH_SUBSCRIPTIONS[s.subscription_type]["duration"],
start=s.subscription_start,
)
s.save()
self.assertTrue(s.subscription_end == date(2015, 10, 29))
date_mock_today(2015, 11, 5)
d = Subscription.compute_end(
duration=settings.SITH_SUBSCRIPTIONS["deux-semestres"]["duration"],
user=user,
)
self.assertTrue(d == date(2016, 11, 5))