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| -rw-r--r-- | Lib/test/test_types.py | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/Lib/test/test_types.py b/Lib/test/test_types.py index 71e18c4bbd..7f3b923363 100644 --- a/Lib/test/test_types.py +++ b/Lib/test/test_types.py @@ -353,6 +353,21 @@ def myComparison(x,y): z = range(12) z.sort(myComparison) +try: z.sort(2) +except TypeError: pass +else: raise TestFailed, 'list sort compare function is not callable' + +def selfmodifyingComparison(x,y): + z[0] = 1 + return cmp(x, y) +try: z.sort(selfmodifyingComparison) +except TypeError: pass +else: raise TestFailed, 'modifying list during sort' + +try: z.sort(lambda x, y: 's') +except TypeError: pass +else: raise TestFailed, 'list sort compare function does not return int' + # Test extreme cases with long ints a = [0,1,2,3,4] if a[ -pow(2,128L): 3 ] != [0,1,2]: |