test_process.py 文件源码

def test_cpu_times(self):
        times = psutil.Process().cpu_times()
        assert (times.user > 0.0) or (times.system > 0.0), times
        assert (times.children_user >= 0.0), times
        assert (times.children_system >= 0.0), times
        # make sure returned values can be pretty printed with strftime
        for name in times._fields:
            time.strftime("%H:%M:%S", time.localtime(getattr(times, name)))

    # Test Process.cpu_times() against os.times()
    # os.times() is broken on Python 2.6
    # http://bugs.python.org/issue1040026
    # XXX fails on OSX: not sure if it's for os.times(). We should
    # try this with Python 2.7 and re-enable the test.