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/Lib/test/test_pstats.py

http://unladen-swallow.googlecode.com/
Python | 26 lines | 15 code | 8 blank | 3 comment | 1 complexity | 35d2a81068ecaf7f7c7d433afc1a2125 MD5 | raw file
 1import unittest
 2from test import test_support
 3import pstats
 4
 5
 6
 7class AddCallersTestCase(unittest.TestCase):
 8    """Tests for pstats.add_callers helper."""
 9
10    def test_combine_results(self):
11        """pstats.add_callers should combine the call results of both target
12        and source by adding the call time. See issue1269."""
13        target = {"a": (1, 2, 3, 4)}
14        source = {"a": (1, 2, 3, 4), "b": (5, 6, 7, 8)}
15        new_callers = pstats.add_callers(target, source)
16        self.assertEqual(new_callers, {'a': (2, 4, 6, 8), 'b': (5, 6, 7, 8)})
17
18
19def test_main():
20    test_support.run_unittest(
21        AddCallersTestCase
22    )
23
24
25if __name__ == "__main__":
26    test_main()