add unit tests

This commit is contained in:
Doug MacEachern 2011-06-28 17:29:26 -07:00
parent 5619873f02
commit ce23dbeec7
1 changed files with 123 additions and 0 deletions

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#!/usr/bin/env python
#
# Copyright (c) 2011 VMware, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
import unittest
import os
import sys
#prepend PYTHONPATH to find sigar in build/
from distutils.util import get_platform
from distutils.sysconfig import get_python_version
sys.path.insert(0, os.path.abspath(os.path.dirname(__file__)) + \
"/../build/lib." + get_platform() + "-" + get_python_version())
import sigar
class SigarTest(unittest.TestCase):
def setUp(self):
self.sigar = sigar.open()
def tearDown(self):
self.sigar.close()
self.sigar = None
def is_type(self, obj, cls):
return obj.__class__.__name__ == cls
def testCpuList(self):
retval = self.sigar.cpu_list()
self.assertTrue(isinstance(retval, tuple))
for cpu in retval:
self.assertTrue(self.is_type(cpu, "Cpu"))
def testCpuInfoList(self):
retval = self.sigar.cpu_info_list()
self.assertTrue(isinstance(retval, tuple))
for cpu in retval:
self.assertTrue(self.is_type(cpu, "CpuInfo"))
def testWhoList(self):
retval = self.sigar.who_list()
self.assertTrue(isinstance(retval, tuple))
for who in retval:
self.assertTrue(self.is_type(who, "Who"))
def testNetRouteList(self):
retval = self.sigar.net_connection_list(0)
self.assertTrue(isinstance(retval, tuple))
for conn in retval:
self.assertTrue(self.is_type(conn, "NetConnection"))
def testNetStat(self):
retval = self.sigar.net_stat(0)
self.assertTrue(self.is_type(retval, "NetStat"))
def testNetRoute(self):
retval = self.sigar.net_route_list()
self.assertTrue(isinstance(retval, tuple))
for route in retval:
self.assertTrue(self.is_type(route, "NetRoute"))
def testProcArgs(self):
retval = self.sigar.proc_args(os.getpid())
self.assertTrue(isinstance(retval, tuple))
self.assertTrue(retval > 1)
for arg in retval:
self.assertTrue(isinstance(arg, str))
self.assertEquals(retval, self.sigar.proc_args(str(os.getpid())))
self.assertEquals(retval, self.sigar.proc_args("$$"))
retval = self.sigar.proc_args("Pid.Pid.eq=" + str(os.getpid()))
self.assertTrue(isinstance(retval, tuple))
def testProcEnv(self):
retval = self.sigar.proc_env(os.getpid())
for k, v in os.environ.items():
self.assertEquals(v, retval[k])
for pid in self.sigar.proc_list("State.Name.eq=python"):
self.sigar.proc_env(pid)
def testProcList(self):
retval = self.sigar.proc_list()
self.assertTrue(isinstance(retval, tuple))
self.assertTrue(len(retval) > 1)
self.assertTrue(os.getpid() in retval)
self.assertTrue(os.getpid() in self.sigar.proc_list("State.Name.eq=python"))
self.assertTrue(os.getpid() in self.sigar.proc_list("State.Name.re=.*ython"))
self.assertFalse(os.getpid() in self.sigar.proc_list("State.Name.eq=ruby"))
try:
self.sigar.proc_list("Invalid.Query.xe=.*ython")
self.assertTrue(False)
except ValueError:
self.assertTrue(True)
def testPtql(self):
try:
self.sigar.proc_args("Invalid.Query.xe=.*ython")
self.assertTrue(False)
except ValueError:
self.assertTrue(True)
def testConstants(self):
self.assertEquals(sigar.IFF_UP, 0x1)
self.assertTrue(len(sigar.VERSION) >= 7)
if __name__ == '__main__':
unittest.main()