Files
MathApp/progress/tests.py
Zareian a275eac7fd fix heart refill and grant unlimited hearts to active subscribers
next_refill_at was set on UserHearts but never read or recalculated,
so a heart lost to zero never came back. UserHearts.apply_regen() now
catches up missed 24h intervals on read/deduct, and lose_heart() starts
the timer only when it isn't already running.

Any user with an active (non-expired) subscription now skips heart
deduction entirely, regardless of which plan they're on — good enough
for now until per-plan perks are needed.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-09-05 13:26:49 +03:30

63 lines
2.5 KiB
Python

from datetime import timedelta
from django.test import TestCase
from django.utils import timezone
from rest_framework.test import APIClient
from accounts.authentication import issue_access_token
from accounts.models import User
from .models import HEART_REFILL_INTERVAL, UserHearts
class UserHeartsRegenTests(TestCase):
"""رگرسیون: قبلاً next_refill_at هیچ‌وقت واقعاً چک نمی‌شد و هارتِ ازدست‌رفته
برای همیشه صفر می‌موند."""
def setUp(self):
self.client = APIClient()
self.user = User.objects.create(device_id='dev-hearts-regen', is_guest=True, name='')
self.token = issue_access_token(self.user.id)
def _get_hearts(self):
return self.client.get('/api/user/hearts', HTTP_AUTHORIZATION=f'Bearer {self.token}')
def test_no_refill_before_interval_elapses(self):
hearts = UserHearts.objects.create(user_id=self.user.id, current_hearts=3, max_hearts=5)
hearts.lose_heart() # شبیه‌سازیِ از دست دادنِ یک هارتِ دیگه؛ تایمر رو ست می‌کنه
hearts.save()
response = self._get_hearts()
self.assertEqual(response.data['currentHearts'], 2)
self.assertIsNotNone(response.data['nextRefillAt'])
def test_refill_after_interval_elapses(self):
hearts = UserHearts.objects.create(
user_id=self.user.id, current_hearts=3, max_hearts=5,
next_refill_at=timezone.now() - timedelta(seconds=1),
)
response = self._get_hearts()
self.assertEqual(response.data['currentHearts'], 4)
hearts.refresh_from_db()
self.assertEqual(hearts.current_hearts, 4)
self.assertIsNotNone(hearts.next_refill_at) # هنوز به max نرسیده، تایمرِ بعدی ست شده
def test_refill_catches_up_multiple_missed_intervals(self):
UserHearts.objects.create(
user_id=self.user.id, current_hearts=1, max_hearts=5,
next_refill_at=timezone.now() - 3 * HEART_REFILL_INTERVAL,
)
response = self._get_hearts()
self.assertEqual(response.data['currentHearts'], 5)
self.assertIsNone(response.data['nextRefillAt']) # به max رسیده، تایمر خاموش می‌شه
def test_full_hearts_have_no_refill_timer(self):
UserHearts.objects.create(user_id=self.user.id, current_hearts=5, max_hearts=5)
response = self._get_hearts()
self.assertEqual(response.data['currentHearts'], 5)
self.assertIsNone(response.data['nextRefillAt'])