src/funding/tests.py

   1 # This file is part of Wolne Lektury, licensed under GNU Affero GPLv3 or later.
   2 # Copyright © Fundacja Wolne Lektury. See NOTICE for more information.
   3 #
   4 from datetime import date, timedelta
   5 from django.test import TestCase
   6 from .models import Offer, Perk
   7
   8
   9 class PerksTest(TestCase):
  10     def setUp(self):
  11         self.today = date.today()
  12         self.offer1 = Offer.objects.create(
  13             author='author1', title='title1', slug='slug1',
  14             target=100, start=self.today, end=self.today)
  15
  16     def test_perks(self):
  17         perk = Perk.objects.create(price=20, name='Perk 20')
  18         perk1 = Perk.objects.create(offer=self.offer1, price=50, name='Perk 50')
  19         offer2 = Offer.objects.create(
  20             author='author2', title='title2', slug='slug2',
  21             target=100, start=self.today-timedelta(1), end=self.today-timedelta(1))
  22         perk2 = Perk.objects.create(offer=offer2, price=1, name='Perk 1')
  23
  24         self.assertEqual(
  25             set(self.offer1.get_perks(10)),
  26             set())
  27         self.assertEqual(
  28             set(self.offer1.get_perks(70)),
  29             {perk, perk1})
  30
  31
  32 class FundingTest(TestCase):
  33     def setUp(self):
  34         self.today = date.today()
  35         self.offer_past = Offer.objects.create(
  36             author='an-author', title='past', slug='past',
  37             target=100, start=self.today-timedelta(1), end=self.today-timedelta(1))
  38         self.offer_current = Offer.objects.create(
  39             author='an-author', title='current', slug='current',
  40             target=100, start=self.today, end=self.today)
  41         self.offer_future = Offer.objects.create(
  42             author='an-author', title='future', slug='future',
  43             target=100, start=self.today+timedelta(1), end=self.today+timedelta(1))
  44
  45     def test_current(self):
  46         self.assertTrue(self.offer_current.is_current())
  47         self.assertFalse(self.offer_past.is_current())
  48         self.assertEqual(Offer.current(), self.offer_current)
  49         self.assertEqual(
  50             set(Offer.past()),
  51             {self.offer_past}
  52         )
  53         self.assertEqual(
  54             set(Offer.public()),
  55             {self.offer_past, self.offer_current}
  56         )
  57
  58     def test_interrupt(self):
  59         # A new offer starts, ending the previously current one.
  60         offer_interrupt = Offer.objects.create(
  61             author='an-author', title='interrupt', slug='interrupt',
  62             target=100, start=self.today-timedelta(1), end=self.today+timedelta(1))
  63
  64         self.assertTrue(offer_interrupt.is_current())
  65         self.assertFalse(self.offer_current.is_current())
  66         self.assertEqual(Offer.current(), offer_interrupt)
  67         self.assertEqual(
  68             set(Offer.past()),
  69             {self.offer_past, self.offer_current}
  70         )
  71         self.assertEqual(
  72             set(Offer.public()),
  73             {self.offer_past, self.offer_current, offer_interrupt}
  74         )