diff options
| -rw-r--r-- | Lib/test/test_b2.py | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/Lib/test/test_b2.py b/Lib/test/test_b2.py index 1aff837..84d3454 100644 --- a/Lib/test/test_b2.py +++ b/Lib/test/test_b2.py @@ -255,6 +255,42 @@ if tuple(xrange(5,10)) <> tuple(range(5,10)): raise TestFailed, 'xrange(5,10)' if tuple(xrange(0,10,2)) <> tuple(range(0,10,2)): raise TestFailed, 'xrange(0,10,2)' +print 'zip' +a = (1, 2, 3) +b = (4, 5, 6) +t = [(1, 4), (2, 5), (3, 6)] +if zip(a, b) <> t: raise TestFailed, 'zip(a, b) - same size, both tuples' +b = [4, 5, 6] +if zip(a, b) <> t: raise TestFailed, 'zip(a, b) - same size, tuple/list' +b = (4, 5, 6, 7) +if zip(a, b) <> t: raise TestFailed, 'zip(a, b) - b is longer' +class I: + def __getitem__(self, i): + if i < 0 or i > 2: raise IndexError + return i + 4 +if zip(a, I()) <> t: raise TestFailed, 'zip(a, b) - b is instance' +exc = 0 +try: + zip() +except TypeError: + exc = 1 +except: + e = sys.exc_info()[0] + raise TestFailed, 'zip() - no args, expected TypeError, got', e +if not exc: + raise TestFailed, 'zip() - no args, missing expected TypeError' + +exc = 0 +try: + zip(None) +except TypeError: + exc = 1 +except: + e = sys.exc_info()[0] + raise TestFailed, 'zip(None) - expected TypeError, got', e +if not exc: + raise TestFailed, 'zip(None) - missing expected TypeError' + # Epilogue -- unlink the temp file |