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Diffstat (limited to 'Lib/test/test_profile.py')
| -rwxr-xr-x | Lib/test/test_profile.py | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/Lib/test/test_profile.py b/Lib/test/test_profile.py index 0bd2530..421aa1b 100755 --- a/Lib/test/test_profile.py +++ b/Lib/test/test_profile.py @@ -16,6 +16,7 @@ class ProfileTest(unittest.TestCase): profilerclass = profile.Profile methodnames = ['print_stats', 'print_callers', 'print_callees'] expected_output = {} + expected_list_sort_output = ':0(sort)' @classmethod def do_profiling(cls): @@ -40,6 +41,25 @@ class ProfileTest(unittest.TestCase): "Stats.%s output for %s doesn't fit expectation!" % (method, self.profilerclass.__name__)) + def test_calling_conventions(self): + # Issue #5330: profile and cProfile wouldn't report C functions called + # with keyword arguments. We test all calling conventions. + prof = self.profilerclass(timer, 0.001) + stmts = [ + "[].sort()", + "[].sort(reverse=True)", + "[].sort(*(None, None, True))", + "[].sort(**dict(reverse=True))", + ] + for stmt in stmts: + s = StringIO() + prof.runctx(stmt, globals(), locals()) + stats = pstats.Stats(prof, stream=s) + stats.print_stats() + res = s.getvalue() + self.assertTrue(self.expected_list_sort_output in res, + "Profiling {0!r} didn't report list.sort:\n{1}".format(stmt, res)) + def regenerate_expected_output(filename, cls): filename = filename.rstrip('co') |