forked from DGNum/gestioCOF
111 lines
3.4 KiB
Python
111 lines
3.4 KiB
Python
from datetime import datetime, timedelta, timezone as tz
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from decimal import Decimal
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from unittest import mock
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from django.contrib.auth import get_user_model
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from django.test import TestCase
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from django.utils import timezone
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from kfet.models import Account, AccountNegative, Checkout
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from .utils import create_user
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User = get_user_model()
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class AccountTests(TestCase):
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def setUp(self):
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self.account = Account(trigramme="000")
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self.account.save({"username": "user"})
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def test_password(self):
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self.account.change_pwd("anna")
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self.account.save()
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self.assertEqual(Account.objects.get_by_password("anna"), self.account)
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with self.assertRaises(Account.DoesNotExist):
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Account.objects.get_by_password(None)
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with self.assertRaises(Account.DoesNotExist):
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Account.objects.get_by_password("bernard")
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@mock.patch("django.utils.timezone.now")
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def test_negative_creation(self, mock_now):
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now = datetime(2005, 7, 15, tzinfo=tz.utc)
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mock_now.return_value = now
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self.account.balance = Decimal(-10)
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self.account.update_negative()
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self.assertTrue(hasattr(self.account, "negative"))
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self.assertEqual(self.account.negative.start, now)
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@mock.patch("django.utils.timezone.now")
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def test_negative_no_reset(self, mock_now):
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now = datetime(2005, 7, 15, tzinfo=tz.utc)
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mock_now.return_value = now
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self.account.balance = Decimal(-10)
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AccountNegative.objects.create(
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account=self.account, start=now - timedelta(minutes=3)
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)
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self.account.refresh_from_db()
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self.account.balance = Decimal(5)
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self.account.update_negative()
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self.assertTrue(hasattr(self.account, "negative"))
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self.account.balance = Decimal(-10)
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self.account.update_negative()
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self.assertEqual(self.account.negative.start, now - timedelta(minutes=3))
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@mock.patch("django.utils.timezone.now")
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def test_negative_eventually_resets(self, mock_now):
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now = datetime(2005, 7, 15, tzinfo=tz.utc)
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mock_now.return_value = now
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self.account.balance = Decimal(-10)
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AccountNegative.objects.create(
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account=self.account, start=now - timedelta(minutes=20)
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)
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self.account.refresh_from_db()
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self.account.balance = Decimal(5)
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mock_now.return_value = now - timedelta(minutes=10)
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self.account.update_negative()
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mock_now.return_value = now
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self.account.update_negative()
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self.account.refresh_from_db()
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self.assertFalse(hasattr(self.account, "negative"))
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class CheckoutTests(TestCase):
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def setUp(self):
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self.now = timezone.now()
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self.u = create_user()
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self.u_acc = self.u.profile.account_kfet
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self.c = Checkout(
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created_by=self.u_acc,
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valid_from=self.now,
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valid_to=self.now + timedelta(days=1),
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)
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def test_initial_statement(self):
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"""A statement is added with initial balance on creation."""
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self.c.balance = 10
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self.c.save()
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st = self.c.statements.get()
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self.assertEqual(st.balance_new, 10)
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self.assertEqual(st.amount_taken, 0)
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self.assertEqual(st.amount_error, 0)
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# Saving again doesn't create a new statement.
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self.c.save()
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self.assertEqual(self.c.statements.count(), 1)
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