Fix more code smells

2026-06-06 13:14:55 +02:00
parent f4161bf3f4
commit ed8589a972
44 changed files with 4898 additions and 3164 deletions
@@ -0,0 +1,102 @@
+from datetime import date
+
+from django.test import TestCase
+
+from games.models import Game, Platform, Purchase
+from games.tasks import convert_prices
+
+
+class PurchaseNeedsPriceUpdateTest(TestCase):
+    def setUp(self):
+        self.platform = Platform.objects.create(name="PC", icon="pc", group="PC")
+        self.game = Game.objects.create(name="Test Game", platform=self.platform)
+
+    def test_new_purchase_has_needs_price_update_true(self):
+        purchase = Purchase.objects.create(
+            price=50.0,
+            price_currency="USD",
+            date_purchased=date(2025, 1, 1),
+        )
+        purchase.games.add(self.game)
+        self.assertTrue(purchase.needs_price_update)
+
+    def test_convert_prices_sets_flag_to_false(self):
+        purchase = Purchase.objects.create(
+            price=50.0,
+            price_currency="USD",
+            date_purchased=date(2025, 1, 1),
+        )
+        purchase.games.add(self.game)
+        self.assertTrue(purchase.needs_price_update)
+
+        convert_prices()
+
+        purchase.refresh_from_db()
+        self.assertFalse(purchase.needs_price_update)
+
+    def test_price_change_sets_needs_price_update(self):
+        purchase = Purchase.objects.create(
+            price=50.0,
+            price_currency="USD",
+            date_purchased=date(2025, 1, 1),
+        )
+        purchase.games.add(self.game)
+        purchase.converted_price = 1000
+        purchase.converted_currency = "CZK"
+        purchase.needs_price_update = False
+        purchase.save()
+
+        purchase.price = 60.0
+        purchase.save()
+        purchase.refresh_from_db()
+        self.assertTrue(purchase.needs_price_update)
+
+    def test_currency_change_sets_needs_price_update(self):
+        purchase = Purchase.objects.create(
+            price=50.0,
+            price_currency="USD",
+            date_purchased=date(2025, 1, 1),
+        )
+        purchase.games.add(self.game)
+        purchase.converted_price = 1000
+        purchase.converted_currency = "CZK"
+        purchase.needs_price_update = False
+        purchase.save()
+
+        purchase.price_currency = "EUR"
+        purchase.save()
+        purchase.refresh_from_db()
+        self.assertTrue(purchase.needs_price_update)
+
+    def test_name_change_does_not_set_needs_price_update(self):
+        purchase = Purchase.objects.create(
+            price=50.0,
+            price_currency="USD",
+            date_purchased=date(2025, 1, 1),
+        )
+        purchase.games.add(self.game)
+        purchase.converted_price = 1000
+        purchase.converted_currency = "CZK"
+        purchase.needs_price_update = False
+        purchase.save()
+
+        purchase.name = "New Name"
+        purchase.save()
+        purchase.refresh_from_db()
+        self.assertFalse(purchase.needs_price_update)
+
+    def test_convert_prices_skips_already_converted(self):
+        purchase = Purchase.objects.create(
+            price=50.0,
+            price_currency="USD",
+            date_purchased=date(2025, 1, 1),
+        )
+        purchase.games.add(self.game)
+        purchase.converted_price = 1000
+        purchase.converted_currency = "CZK"
+        purchase.needs_price_update = False
+        purchase.save()
+
+        convert_prices()
+        purchase.refresh_from_db()
+        self.assertFalse(purchase.needs_price_update)