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svn+ssh://pythondev@svn.python.org/python/trunk ........ r73064 | antoine.pitrou | 2009-05-30 23:27:00 +0200 (sam., 30 mai 2009) | 4 lines Issue #5330: C functions called with keyword arguments were not reported by the various profiling modules (profile, cProfile). Patch by Hagen Fürstenau. ........
91 lines
5.2 KiB
Python
91 lines
5.2 KiB
Python
"""Test suite for the cProfile module."""
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import sys
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from test.support import run_unittest, TESTFN, unlink
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# rip off all interesting stuff from test_profile
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import cProfile
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from test.test_profile import ProfileTest, regenerate_expected_output
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class CProfileTest(ProfileTest):
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profilerclass = cProfile.Profile
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expected_max_output = "{built-in method max}"
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def get_expected_output(self):
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return _ProfileOutput
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# Issue 3895.
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def test_bad_counter_during_dealloc(self):
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import _lsprof
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# Must use a file as StringIO doesn't trigger the bug.
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sys.stderr = open(TESTFN, 'w')
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try:
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obj = _lsprof.Profiler(lambda: int)
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obj.enable()
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obj = _lsprof.Profiler(1)
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obj.disable()
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finally:
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sys.stderr = sys.__stderr__
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unlink(TESTFN)
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def test_main():
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run_unittest(CProfileTest)
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def main():
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if '-r' not in sys.argv:
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test_main()
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else:
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regenerate_expected_output(__file__, CProfileTest)
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# Don't remove this comment. Everything below it is auto-generated.
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#--cut--------------------------------------------------------------------------
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_ProfileOutput = {}
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_ProfileOutput['print_stats'] = """\
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28 0.028 0.001 0.028 0.001 profilee.py:110(__getattr__)
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1 0.270 0.270 1.000 1.000 profilee.py:25(testfunc)
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23/3 0.150 0.007 0.170 0.057 profilee.py:35(factorial)
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20 0.020 0.001 0.020 0.001 profilee.py:48(mul)
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2 0.040 0.020 0.600 0.300 profilee.py:55(helper)
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4 0.116 0.029 0.120 0.030 profilee.py:73(helper1)
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2 0.000 0.000 0.140 0.070 profilee.py:84(helper2_indirect)
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8 0.312 0.039 0.400 0.050 profilee.py:88(helper2)
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8 0.064 0.008 0.080 0.010 profilee.py:98(subhelper)"""
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_ProfileOutput['print_callers'] = """\
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profilee.py:110(__getattr__) <- 16 0.016 0.016 profilee.py:98(subhelper)
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profilee.py:25(testfunc) <- 1 0.270 1.000 <string>:1(<module>)
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profilee.py:35(factorial) <- 1 0.014 0.130 profilee.py:25(testfunc)
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20/3 0.130 0.147 profilee.py:35(factorial)
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2 0.006 0.040 profilee.py:84(helper2_indirect)
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profilee.py:48(mul) <- 20 0.020 0.020 profilee.py:35(factorial)
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profilee.py:55(helper) <- 2 0.040 0.600 profilee.py:25(testfunc)
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profilee.py:73(helper1) <- 4 0.116 0.120 profilee.py:55(helper)
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profilee.py:84(helper2_indirect) <- 2 0.000 0.140 profilee.py:55(helper)
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profilee.py:88(helper2) <- 6 0.234 0.300 profilee.py:55(helper)
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2 0.078 0.100 profilee.py:84(helper2_indirect)
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profilee.py:98(subhelper) <- 8 0.064 0.080 profilee.py:88(helper2)
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{built-in method exc_info} <- 4 0.000 0.000 profilee.py:73(helper1)
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{built-in method hasattr} <- 4 0.000 0.004 profilee.py:73(helper1)
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8 0.000 0.008 profilee.py:88(helper2)
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{method 'append' of 'list' objects} <- 4 0.000 0.000 profilee.py:73(helper1)"""
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_ProfileOutput['print_callees'] = """\
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<string>:1(<module>) -> 1 0.270 1.000 profilee.py:25(testfunc)
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profilee.py:110(__getattr__) ->
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profilee.py:25(testfunc) -> 1 0.014 0.130 profilee.py:35(factorial)
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2 0.040 0.600 profilee.py:55(helper)
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profilee.py:35(factorial) -> 20/3 0.130 0.147 profilee.py:35(factorial)
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20 0.020 0.020 profilee.py:48(mul)
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profilee.py:48(mul) ->
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profilee.py:55(helper) -> 4 0.116 0.120 profilee.py:73(helper1)
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2 0.000 0.140 profilee.py:84(helper2_indirect)
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6 0.234 0.300 profilee.py:88(helper2)
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profilee.py:73(helper1) -> 4 0.000 0.000 {built-in method exc_info}
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profilee.py:84(helper2_indirect) -> 2 0.006 0.040 profilee.py:35(factorial)
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2 0.078 0.100 profilee.py:88(helper2)
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profilee.py:88(helper2) -> 8 0.064 0.080 profilee.py:98(subhelper)
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profilee.py:98(subhelper) -> 16 0.016 0.016 profilee.py:110(__getattr__)
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{built-in method hasattr} -> 12 0.012 0.012 profilee.py:110(__getattr__)"""
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if __name__ == "__main__":
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main()
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