def test_Performance_HugeInput():
start_time = time.time()
print("Performance test huge input")
randomizedList = createRandomIntegerList(500000)
tracemalloc.start()
merge.mergeIntervals(randomizedList)
current, peak = tracemalloc.get_traced_memory()
print("Memory usage: %s MB" % (peak / 10**6))
tracemalloc.stop()
print("--- %s seconds ---" % (time.time() - start_time))
def test_mergeIntervals_Function(self):
self.assertEqual(merge.mergeIntervals([[25,30],[2,19],[14,23],[4,8]]), [[2,23],[25,30]])
def test_mergeIntervals_OnEmptyList(self):
self.assertEqual(merge.mergeIntervals([]), [])