def test_sort(self):
sample_list = [random.randint(1, 100000) for i in range(self.SIZE)]
h = None
for i in sample_list:
h = heap.push(h, i)
sorted_list = sorted(sample_list, reverse=True)
for i in sorted_list:
h, val = heap.pop(h)
self.assertEqual(val, i)
self.assertIsNone(h)
def test_pop(self):
h = None
for i in range(self.SIZE):
h = heap.push(h, i)
self.assertTrue(heap.is_consistent(h))
for i in reversed(range(self.SIZE)):
h, val = heap.pop(h)
self.assertEqual(val, i)
self.assertTrue(heap.is_consistent(h))
self.assertIsNone(h)