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test_net_stat.py
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test_net_stat.py
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#!/usr/bin/env python
#
# Copyright (c) 2010-2013 Corey Goldberg (http://goldb.org)
#
# This file is part of linux-metrics
#
# License :: OSI Approved :: MIT License:
# http://www.opensource.org/licenses/mit-license
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
import net_stat
import unittest
# configuration
NETWORK_INTERFACE = 'eth0'
class TestNetworkStats(unittest.TestCase):
def setUp(self):
self.interface = NETWORK_INTERFACE
def test_rx_tx_bytes(self):
rx, tx = net_stat.rx_tx_bytes(
self.interface
)
self.assertTrue(rx >= 0, rx)
self.assertTrue(tx >= 0, tx)
def test_rx_tx_bits(self):
rx, tx = net_stat.rx_tx_bits(
self.interface
)
self.assertTrue(rx >= 0, rx)
self.assertTrue(tx >= 0, tx)
def test_rx_tx_dump(self):
rx, tx = net_stat.rx_tx_bits(
self.interface
)
rx, tx = map(int, (rx, tx))
self.assertTrue(rx >= 0, rx)
self.assertTrue(tx >= 0, tx)
def test_invalid_net_interface(self):
self.assertRaises(
net_stat.NetError,
net_stat.rx_tx_bytes,
'eth-BAD'
)
if __name__ == '__main__':
test_suite = unittest.TestLoader().loadTestsFromTestCase(TestNetworkStats)
unittest.TextTestRunner(verbosity=2).run(test_suite)