diff options
Diffstat (limited to 'Lib')
| -rw-r--r-- | Lib/test/test_itertools.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Lib/test/test_itertools.py b/Lib/test/test_itertools.py index acbb00a..f4928ca 100644 --- a/Lib/test/test_itertools.py +++ b/Lib/test/test_itertools.py @@ -367,6 +367,8 @@ class TestBasicOps(unittest.TestCase): list(range(maxsize-5, maxsize+5))) self.assertEqual(list(islice(count(-maxsize-5), 10)), list(range(-maxsize-5, -maxsize+5))) + self.assertEqual(list(islice(count(10, maxsize+5), 3)), + list(range(10, 10+3*(maxsize+5), maxsize+5))) c = count(3) self.assertEqual(repr(c), 'count(3)') next(c) @@ -389,6 +391,9 @@ class TestBasicOps(unittest.TestCase): self.assertEqual(next(copy.deepcopy(c)), value) self.assertEqual(next(pickle.loads(pickle.dumps(c))), value) + #check proper internal error handling for large "step' sizes + count(1, maxsize+5); sys.exc_info() + def test_count_with_stride(self): self.assertEqual(lzip('abc',count(2,3)), [('a', 2), ('b', 5), ('c', 8)]) self.assertEqual(lzip('abc',count(start=2,step=3)), |