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#!/usr/bin/env python
#
# Copyright (C) 2012 Red Hat, Inc. All rights reserved.
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
#
# Authors: Michal Minar <miminar@redhat.com>
#
"""
Unit tests for LMI_SoftwareInstalledPackage provider.
"""
import pywbem
import unittest
import common
import rpmcache
class TestSoftwarePackage(common.SoftwareBaseTestCase): #pylint: disable=R0904
"""
Basic cim operations test.
"""
CLASS_NAME = "LMI_SoftwarePackage"
KEYS = ( "Name", "SoftwareElementID", "SoftwareElementState"
, "TargetOperatingSystem", "Version")
def make_op(self, pkg, newer=True, ses=2):
"""
@param ses SoftwareElementState property value
@return object path of SoftwarePackage
"""
objpath = self.objpath.copy()
objpath["Name"] = pkg.name
objpath["SoftwareElementID"] = pkg.get_nevra(newer, "ALWAYS")
objpath["SoftwareElementState"] = pywbem.Uint16(ses)
objpath["TargetOperatingSystem"] = pywbem.Uint16(36)
objpath["Version"] = getattr(pkg, 'up_ver' if newer else 'ver')
return objpath
@common.mark_dangerous
def test_get_instance(self):
"""
Tests GetInstance call on packages from our rpm cache.
TODO: test this in non-dangerous way
"""
for pkg in self.pkgdb:
if common.is_installed(pkg.name):
common.remove_pkg(pkg.name)
objpath = self.make_op(pkg, ses=1)
inst = self.conn.GetInstance(InstanceName=objpath, LocalOnly=False)
self.assertEqual(inst.path, objpath,
"Object paths should match for %s"%pkg)
for key in self.KEYS:
self.assertTrue(inst.properties.has_key(key),
"OP is missing \"%s\" key for package %s"%(key, pkg))
self.assertEqual(inst.path[key], inst[key],
"Object paths of instance should match for %s"%pkg)
self.assertEqual(pkg.up_rel, inst['Release'],
"Release property should match for %s"%pkg)
common.install_pkg(pkg)
objpath['SoftwareElementState'] = pywbem.Uint16(2)
inst = self.conn.GetInstance(InstanceName=objpath, LocalOnly=False)
self.assertEqual(inst.path, objpath,
"Object paths should match for %s"%pkg)
# try to leave out epoch part
if pkg.epoch == "0":
op_no_epoch = objpath.copy()
op_no_epoch["SoftwareElementID"] = rpmcache.make_nevra(pkg.name,
pkg.up_epoch, pkg.up_ver, pkg.up_rel, pkg.arch, "NEVER")
self.assertNotIn(":", op_no_epoch["SoftwareElementID"])
inst = self.conn.GetInstance(
InstanceName=op_no_epoch, LocalOnly=False)
self.assertIn(inst.path, (objpath, op_no_epoch))
@common.mark_dangerous
def test_method_install(self):
"""
Tests Install method invocation.
"""
for pkg in self.pkgdb:
if common.is_installed(pkg.name):
common.remove_pkg(pkg.name)
objpath = self.make_op(pkg, ses=1)
(rval, oparms) = self.conn.InvokeMethod(
MethodName="Install",
ObjectName=objpath)
self.assertEqual(pywbem.Uint32(1), rval,
"Installation of %s should be successful"%pkg)
self.assertEqual(1, len(oparms))
self.assertTrue(oparms.has_key('Installed'))
objpath['SoftwareElementState'] = pywbem.Uint16(2)
self.assertEqual(oparms['Installed'], objpath,
"Object paths should match for %s"%pkg)
self.assertTrue(common.is_installed(pkg.name),
"Package %s must be installed"%pkg)
(rval, oparms) = self.conn.InvokeMethod(
MethodName="Install",
ObjectName=objpath)
self.assertEqual(pywbem.Uint32(0), rval,
"Installation of %s should fail"%pkg)
self.assertEqual(len(oparms), 1)
self.assertEqual(oparms['Installed'], objpath,
"Object paths should match for %s"%pkg)
@common.mark_dangerous
def test_method_remove(self):
"""
Tests Remove method invocation.
"""
for pkg in self.pkgdb:
if not common.is_installed(pkg.name):
common.install_pkg(pkg)
objpath = self.make_op(pkg)
(rval, oparms) = self.conn.InvokeMethod(
MethodName="Remove",
ObjectName=objpath)
self.assertEqual(pywbem.Uint16(1), rval,
"Removal of package should succeed"%pkg)
self.assertEqual(0, len(oparms))
self.assertFalse(common.is_installed(pkg.name),
"Package %s should not be installed"%pkg)
objpath["SoftwareElementState"] = pywbem.Uint16(1)
(rval, oparms) = self.conn.InvokeMethod(
MethodName="Remove",
ObjectName=objpath)
self.assertEqual(pywbem.Uint32(0), rval,
"Removal of %s should fail"%pkg)
self.assertEqual(len(oparms), 0)
def suite():
"""For unittest loaders."""
return unittest.TestLoader().loadTestsFromTestCase(
TestSoftwarePackage)
if __name__ == '__main__':
unittest.main()
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