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\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7\C9n5�\D6?\BD�\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7 \8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh \00\8C\DCw\D3R\B5+6X\BA\B2\C4j\AB0\B4\FCMw\C2I\8E\9B\E3\A9~9u\FA\D3l\80\C8%p\EE\FDn2� \00$\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95 59\A3R:\F3\CE"\B6\80\88\00\00i1u4�\E9\F2�\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9 C/// #!/usr/bin/env python3 # Copyright (c) 2009, Giampaolo Rodola'. All rights reserved. # Use of this source code is governed by a BSD-style license that can be # found in the LICENSE file. """macOS specific tests.""" import re import time import psutil from psutil import MACOS from psutil.tests import HAS_BATTERY from psutil.tests import PsutilTestCase from psutil.tests import retry_on_failure from psutil.tests import sh from psutil.tests import spawn_testproc from psutil.tests import terminate from psutil.tests import TOLERANCE_DISK_USAGE from psutil.tests import TOLERANCE_SYS_MEM from psutil.tests import unittest def sysctl(cmdline): """Expects a sysctl command with an argument and parse the result returning only the value of interest. """ out = sh(cmdline) result = out.split()[1] try: return int(result) except ValueError: return result def vm_stat(field): """Wrapper around 'vm_stat' cmdline utility.""" from psutil._psutil_posix import getpagesize out = sh('vm_stat') for line in out.split('\n'): if field in line: break else: raise ValueError("line not found") return int(re.search(r'\d+', line).group(0)) * getpagesize() # http://code.activestate.com/recipes/578019/ def human2bytes(s): SYMBOLS = { 'customary': ('B', 'K', 'M', 'G', 'T', 'P', 'E', 'Z', 'Y'), } init = s num = "" while s and s[0:1].isdigit() or s[0:1] == '.': num += s[0] s = s[1:] num = float(num) letter = s.strip() for name, sset in SYMBOLS.items(): if letter in sset: break else: if letter == 'k': sset = SYMBOLS['customary'] letter = letter.upper() else: raise ValueError("can't interpret %r" % init) prefix = {sset[0]: 1} for i, s in enumerate(sset[1:]): prefix[s] = 1 << (i + 1) * 10 return int(num * prefix[letter]) @unittest.skipIf(not MACOS, "MACOS only") class TestProcess(PsutilTestCase): @classmethod def setUpClass(cls): cls.pid = spawn_testproc().pid @classmethod def tearDownClass(cls): terminate(cls.pid) def test_process_create_time(self): output = sh("ps -o lstart -p %s" % self.pid) start_ps = output.replace('STARTED', '').strip() hhmmss = start_ps.split(' ')[-2] year = start_ps.split(' ')[-1] start_psutil = psutil.Process(self.pid).create_time() self.assertEqual( hhmmss, time.strftime("%H:%M:%S", time.localtime(start_psutil))) self.assertEqual( year, time.strftime("%Y", time.localtime(start_psutil))) @unittest.skipIf(not MACOS, "MACOS only") class TestSystemAPIs(PsutilTestCase): # --- disk @retry_on_failure() def test_disks(self): # test psutil.disk_usage() and psutil.disk_partitions() # against "df -a" def df(path): out = sh('df -k "%s"' % path).strip() lines = out.split('\n') lines.pop(0) line = lines.pop(0) dev, total, used, free = line.split()[:4] if dev == 'none': dev = '' total = int(total) * 1024 used = int(used) * 1024 free = int(free) * 1024 return dev, total, used, free for part in psutil.disk_partitions(all=False): usage = psutil.disk_usage(part.mountpoint) dev, total, used, free = df(part.mountpoint) self.assertEqual(part.device, dev) self.assertEqual(usage.total, total) self.assertAlmostEqual(usage.free, free, delta=TOLERANCE_DISK_USAGE) self.assertAlmostEqual(usage.used, used, delta=TOLERANCE_DISK_USAGE) # --- cpu def test_cpu_count_logical(self): num = sysctl("sysctl hw.logicalcpu") self.assertEqual(num, psutil.cpu_count(logical=True)) def test_cpu_count_physical(self): num = sysctl("sysctl hw.physicalcpu") self.assertEqual(num, psutil.cpu_count(logical=False)) def test_cpu_freq(self): freq = psutil.cpu_freq() self.assertEqual( freq.current * 1000 * 1000, sysctl("sysctl hw.cpufrequency")) self.assertEqual( freq.min * 1000 * 1000, sysctl("sysctl hw.cpufrequency_min")) self.assertEqual( freq.max * 1000 * 1000, sysctl("sysctl hw.cpufrequency_max")) # --- virtual mem def test_vmem_total(self): sysctl_hwphymem = sysctl('sysctl hw.memsize') self.assertEqual(sysctl_hwphymem, psutil.virtual_memory().total) @retry_on_failure() def test_vmem_free(self): vmstat_val = vm_stat("free") psutil_val = psutil.virtual_memory().free self.assertAlmostEqual(psutil_val, vmstat_val, delta=TOLERANCE_SYS_MEM) @retry_on_failure() def test_vmem_active(self): vmstat_val = vm_stat("active") psutil_val = psutil.virtual_memory().active self.assertAlmostEqual(psutil_val, vmstat_val, delta=TOLERANCE_SYS_MEM) @retry_on_failure() def test_vmem_inactive(self): vmstat_val = vm_stat("inactive") psutil_val = psutil.virtual_memory().inactive self.assertAlmostEqual(psutil_val, vmstat_val, delta=TOLERANCE_SYS_MEM) @retry_on_failure() def test_vmem_wired(self): vmstat_val = vm_stat("wired") psutil_val = psutil.virtual_memory().wired self.assertAlmostEqual(psutil_val, vmstat_val, delta=TOLERANCE_SYS_MEM) # --- swap mem @retry_on_failure() def test_swapmem_sin(self): vmstat_val = vm_stat("Pageins") psutil_val = psutil.swap_me