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-rw-r--r--Lib/test/test_pstats.py6
1 files changed, 6 insertions, 0 deletions
diff --git a/Lib/test/test_pstats.py b/Lib/test/test_pstats.py
index 095123d..7c28465 100644
--- a/Lib/test/test_pstats.py
+++ b/Lib/test/test_pstats.py
@@ -10,10 +10,16 @@ class AddCallersTestCase(unittest.TestCase):
def test_combine_results(self):
"""pstats.add_callers should combine the call results of both target
and source by adding the call time. See issue1269."""
+ # new format: used by the cProfile module
target = {"a": (1, 2, 3, 4)}
source = {"a": (1, 2, 3, 4), "b": (5, 6, 7, 8)}
new_callers = pstats.add_callers(target, source)
self.assertEqual(new_callers, {'a': (2, 4, 6, 8), 'b': (5, 6, 7, 8)})
+ # old format: used by the profile module
+ target = {"a": 1}
+ source = {"a": 1, "b": 5}
+ new_callers = pstats.add_callers(target, source)
+ self.assertEqual(new_callers, {'a': 2, 'b': 5})
def test_main():