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#!/usr/bin/env python
# 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.
"""Sun OS specific tests."""
import os
import psutil
from psutil import SUNOS
from psutil.tests import run_test_module_by_name
from psutil.tests import sh
from psutil.tests import unittest
@unittest.skipUnless(SUNOS, "SUNOS only")
class SunOSSpecificTestCase(unittest.TestCase):
def test_swap_memory(self):
out = sh('env PATH=/usr/sbin:/sbin:%s swap -l' % os.environ['PATH'])
lines = out.strip().split('\n')[1:]
if not lines:
raise ValueError('no swap device(s) configured')
total = free = 0
for line in lines:
line = line.split()
t, f = line[-2:]
total += int(int(t) * 512)
free += int(int(f) * 512)
used = total - free
psutil_swap = psutil.swap_memory()
self.assertEqual(psutil_swap.total, total)
self.assertEqual(psutil_swap.used, used)
self.assertEqual(psutil_swap.free, free)
if __name__ == '__main__':
run_test_module_by_name(__file__)
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