def test_storing(self):
c = LRUContainer(4)
for k, v in self.test_data.items():
c.set(k, v)
for k,v in self.test_data.items():
self.assertEqual(c.get(k), v)
def test_cache_max(self):
max_limit = 3
c = LRUContainer(max_limit)
for k, v in self.test_data.items():
c.set(k, v)
self.assertEqual(len(c.get_all()), max_limit)
def test_get_all(self):
self.test_data = {
"Batman": "Bruce Wayne",
"Spiderman": "Peter Parker",
"Superman": "Clark Ken",
}
c = LRUContainer(3)
for k, v in self.test_data.items():
c.set(k, v)
self.assertEqual(c.get_all(), self.test_data)
def test_hashing_hit(self):
c = LRUContainer(3)
c.set("Spiderman", self.test_data["Spiderman"])
c.set("Batman", self.test_data["Batman"])
c.set("Superman", self.test_data["Superman"])
# Hits
c.get("Batman")
c.get("Spiderman")
# superman should go out and not spiderman (First inser order)
c.set("Iron man", self.test_data["Iron man"])
self.assertIsNone(c.get("Superman"))