def test_put_get(self):
c = cache.TreeCache([cache.LruCache(2) for _ in range(2)],
cache.LruCache(2))
self.assertFalse(c.get(1))
c.put(1)
leaf_0, leaf_1, root = [(1 in i) for i in c.dump(serialized=False)]
self.assertTrue(root)
# Assert that item is in leaf 0 XOR leaf 1
self.assertTrue((leaf_0 and not leaf_1) or (not leaf_0 and leaf_1))
self.assertTrue(c.get(1))
def test_put_get(self):
c = cache.TreeCache([cache.LruCache(2) for _ in range(2)],
cache.LruCache(2))
assert not c.get(1)
c.put(1)
leaf_0, leaf_1, root = [(1 in i) for i in c.dump(serialized=False)]
assert root
# Assert that item is in leaf 0 XOR leaf 1
assert (leaf_0 and not leaf_1) or (not leaf_0 and leaf_1)
assert c.get(1)
def test_no_read_through(self):
c = cache.TreeCache([cache.LruCache(2) for _ in range(2)],
cache.LruCache(2))
self.assertRaises(ValueError, c.put, 1)
def test_no_read_through(self):
c = cache.TreeCache([cache.LruCache(2) for _ in range(2)],
cache.LruCache(2))
with pytest.raises(ValueError):
c.put(1)
