golden hour

/usr/lib64/python2.7/site-packages/psutil/tests

File/Folder	Size	Actions
__init__.py	34.28 KB
__init__.pyc	34.08 KB
__init__.pyo	33.3 KB
__main__.py	2.65 KB
__main__.pyc	3.17 KB
__main__.pyo	3.17 KB
runner.py	5.61 KB
runner.pyc	7.57 KB
runner.pyo	7.46 KB
test_aix.py	4.36 KB
test_aix.pyc	3.94 KB
test_aix.pyo	3.94 KB
test_bsd.py	20.1 KB
test_bsd.pyc	23.55 KB
test_bsd.pyo	23.55 KB
test_connections.py	24.46 KB
test_connections.pyc	21.85 KB
test_connections.pyo	21.21 KB
test_contracts.py	23.15 KB
test_contracts.pyc	28.54 KB
test_contracts.pyo	27.42 KB
test_linux.py	86.29 KB
test_linux.pyc	81.64 KB
test_linux.pyo	80.14 KB
test_memory_leaks.py	17.94 KB
test_memory_leaks.pyc	27.39 KB
test_memory_leaks.pyo	27.39 KB
test_misc.py	37.84 KB
test_misc.pyc	42.78 KB
test_misc.pyo	41.52 KB
test_osx.py	9.04 KB
test_osx.pyc	12.78 KB
test_osx.pyo	12.78 KB
test_posix.py	16.17 KB
test_posix.pyc	16.3 KB
test_posix.pyo	16.17 KB
test_process.py	61.87 KB
test_process.pyc	51.23 KB
test_process.pyo	50.26 KB
test_sunos.py	1.26 KB
test_sunos.pyc	1.79 KB
test_sunos.pyo	1.79 KB
test_system.py	34.71 KB
test_system.pyc	31.46 KB
test_system.pyo	29.74 KB
test_unicode.py	12.78 KB
test_unicode.pyc	13.2 KB
test_unicode.pyo	13.14 KB
test_windows.py	33.47 KB
test_windows.pyc	35.48 KB
test_windows.pyo	35.22 KB

Edit: test_aix.py

#!/usr/bin/env python

# Copyright (c) 2009, Giampaolo Rodola'
# Copyright (c) 2017, Arnon Yaari
# All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

"""AIX specific tests."""

import re

from psutil import AIX
from psutil.tests import sh
from psutil.tests import unittest
import psutil

@unittest.skipIf(not AIX, "AIX only")
class AIXSpecificTestCase(unittest.TestCase):

def test_virtual_memory(self):
        out = sh('/usr/bin/svmon -O unit=KB')
        re_pattern = r"memory\s*"
        for field in ("size inuse free pin virtual available mmode").split():
            re_pattern += r"(?P<%s>\S+)\s+" % (field,)
        matchobj = re.search(re_pattern, out)

self.assertIsNotNone(
            matchobj, "svmon command returned unexpected output")

KB = 1024
        total = int(matchobj.group("size")) * KB
        available = int(matchobj.group("available")) * KB
        used = int(matchobj.group("inuse")) * KB
        free = int(matchobj.group("free")) * KB

psutil_result = psutil.virtual_memory()

# MEMORY_TOLERANCE from psutil.tests is not enough. For some reason
        # we're seeing differences of ~1.2 MB. 2 MB is still a good tolerance
        # when compared to GBs.
        MEMORY_TOLERANCE = 2 * KB * KB   # 2 MB
        self.assertEqual(psutil_result.total, total)
        self.assertAlmostEqual(
            psutil_result.used, used, delta=MEMORY_TOLERANCE)
        self.assertAlmostEqual(
            psutil_result.available, available, delta=MEMORY_TOLERANCE)
        self.assertAlmostEqual(
            psutil_result.free, free, delta=MEMORY_TOLERANCE)

def test_swap_memory(self):
        out = sh('/usr/sbin/lsps -a')
        # From the man page, "The size is given in megabytes" so we assume
        # we'll always have 'MB' in the result
        # TODO maybe try to use "swap -l" to check "used" too, but its units
        # are not guaranteed to be "MB" so parsing may not be consistent
        matchobj = re.search(r"(?P<space>\S+)\s+"
                             r"(?P<vol>\S+)\s+"
                             r"(?P<vg>\S+)\s+"
                             r"(?P<size>\d+)MB", out)

self.assertIsNotNone(
            matchobj, "lsps command returned unexpected output")

total_mb = int(matchobj.group("size"))
        MB = 1024 ** 2
        psutil_result = psutil.swap_memory()
        # we divide our result by MB instead of multiplying the lsps value by
        # MB because lsps may round down, so we round down too
        self.assertEqual(int(psutil_result.total / MB), total_mb)

def test_cpu_stats(self):
        out = sh('/usr/bin/mpstat -a')

re_pattern = r"ALL\s*"
        for field in ("min maj mpcs mpcr dev soft dec ph cs ics bound rq "
                      "push S3pull S3grd S0rd S1rd S2rd S3rd S4rd S5rd "
                      "sysc").split():
            re_pattern += r"(?P<%s>\S+)\s+" % (field,)
        matchobj = re.search(re_pattern, out)

self.assertIsNotNone(
            matchobj, "mpstat command returned unexpected output")

# numbers are usually in the millions so 1000 is ok for tolerance
        CPU_STATS_TOLERANCE = 1000
        psutil_result = psutil.cpu_stats()
        self.assertAlmostEqual(
            psutil_result.ctx_switches,
            int(matchobj.group("cs")),
            delta=CPU_STATS_TOLERANCE)
        self.assertAlmostEqual(
            psutil_result.syscalls,
            int(matchobj.group("sysc")),
            delta=CPU_STATS_TOLERANCE)
        self.assertAlmostEqual(
            psutil_result.interrupts,
            int(matchobj.group("dev")),
            delta=CPU_STATS_TOLERANCE)
        self.assertAlmostEqual(
            psutil_result.soft_interrupts,
            int(matchobj.group("soft")),
            delta=CPU_STATS_TOLERANCE)

def test_cpu_count_logical(self):
        out = sh('/usr/bin/mpstat -a')
        mpstat_lcpu = int(re.search(r"lcpu=(\d+)", out).group(1))
        psutil_lcpu = psutil.cpu_count(logical=True)
        self.assertEqual(mpstat_lcpu, psutil_lcpu)

def test_net_if_addrs_names(self):
        out = sh('/etc/ifconfig -l')
        ifconfig_names = set(out.split())
        psutil_names = set(psutil.net_if_addrs().keys())
        self.assertSetEqual(ifconfig_names, psutil_names)

if __name__ == '__main__':
    from psutil.tests.runner import run
    run(__file__)