Move tests to directory outside of the main package

src/tests/base/test_cache.py

@@ -0,0 +1,49 @@
+import random
+
+from django.test import TestCase
+from django.core.cache import cache as django_cache
+from django.utils.timezone import now
+
+from pretix.base.models import Event, Organizer
+
+
+class CacheTest(TestCase):
+    """
+    This test case tests the invalidation of the event related
+    cache.
+    """
+    @classmethod
+    def setUpTestData(cls):
+        o = Organizer.objects.create(name='Dummy', slug='dummy')
+        cls.event = Event.objects.create(
+            organizer=o, name='Dummy', slug='dummy',
+            date_from=now(),
+        )
+
+    def setUp(self):
+        self.cache = self.event.get_cache()
+        randint = random.random()
+        self.testkey = "test" + str(randint)
+
+    def test_interference(self):
+        django_cache.clear()
+        self.cache.set(self.testkey, "foo")
+        self.assertIsNone(django_cache.get(self.testkey))
+        self.assertIn(self.cache.get(self.testkey), (None, "foo"))
+
+    def test_longkey(self):
+        self.cache.set(self.testkey * 100, "foo")
+        self.assertEquals(self.cache.get(self.testkey * 100), "foo")
+
+    def test_invalidation(self):
+        self.cache.set(self.testkey, "foo")
+        self.cache.clear()
+        self.assertIsNone(self.cache.get(self.testkey))
+
+    def test_many(self):
+        inp = {
+            'a': 'foo',
+            'b': 'bar',
+        }
+        self.cache.set_many(inp)
+        self.assertEquals(inp, self.cache.get_many(inp.keys()))