def test_cache_init_creates_store_and_stats(self, CacheStats):
store = MagicMock()
c = Cache(store=store, ttl=100, tti=10, foo=1, bar=2, baz=3)
CacheStats.assert_called_once_with()
store.assert_called_once_with(foo=1, bar=2, baz=3)
self.assertEqual(c.store, store.return_value)
self.assertEqual(c.stats, CacheStats.return_value)
def test_everything(self):
s = CacheStats()
s.put()
self.assertEqual(s.puts, 1)
self.assertEqual(s.size, 1)
s.put(new=False)
self.assertEqual(s.puts, 2)
s.hit()
self.assertEqual(s.hits, 1)
s.miss()
self.assertEqual(s.misses, 1)
s.miss(expired=True)
self.assertEqual(s.misses, 2)
self.assertEqual(s.expirations, 1)
s.delete()
self.assertEqual(s.size, 0)
s.put()
self.assertEqual(s.size, 1)
s.clear()
self.assertEqual(s.size, 0)
# puts hits misses expirations size
self.assertEqual(s.summary, (3, 1, 2, 1, 0))
def test_everything(self):
s = CacheStats()
s.put()
self.assertEqual(s.puts, 1)
self.assertEqual(s.size, 1)
s.put(new=False)
self.assertEqual(s.puts, 2)
s.hit()
self.assertEqual(s.hits, 1)
s.miss()
self.assertEqual(s.misses, 1)
s.miss(expired=True)
self.assertEqual(s.misses, 2)
self.assertEqual(s.expirations, 1)
s.delete()
self.assertEqual(s.size, 0)
s.put()
self.assertEqual(s.size, 1)
s.clear()
self.assertEqual(s.size, 0)
# puts hits misses expirations size
self.assertEqual(s.summary, (3, 1, 2, 1, 0))
