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# Copyright 2007 Google Inc.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software Foundation,
# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
"""Unit tests for netgroup.py.
We only test what is overridden in the netgroup subclasses, most
functionality is in base.py and tested in passwd_test.py since a
subclass is required to test the abstract class functionality.
"""
__author__ = "vasilios@google.com (Vasilios Hoffman)"
import unittest
from nss_cache.maps import netgroup
from nss_cache.maps import passwd
class TestNetgroupMap(unittest.TestCase):
"""Tests for the NetgroupMap class."""
def __init__(self, obj):
"""Set some default avalible data for testing."""
super(TestNetgroupMap, self).__init__(obj)
self._good_entry = netgroup.NetgroupMapEntry()
self._good_entry.name = "foo"
self._good_entry.entries = [("-", "bob", None), "othernetgroup"]
def testInit(self):
"""Construct an empty or seeded NetgroupMap."""
self.assertEqual(
netgroup.NetgroupMap,
type(netgroup.NetgroupMap()),
msg="failed to create an empty NetgroupMap",
)
nmap = netgroup.NetgroupMap([self._good_entry])
self.assertEqual(
self._good_entry, nmap.PopItem(), msg="failed to seed NetgroupMap with list"
)
self.assertRaises(TypeError, netgroup.NetgroupMap, ["string"])
def testAdd(self):
"""Add throws an error for objects it can't verify."""
nmap = netgroup.NetgroupMap()
entry = self._good_entry
self.assertTrue(nmap.Add(entry), msg="failed to append new entry.")
self.assertEqual(1, len(nmap), msg="unexpected size for Map.")
ret_entry = nmap.PopItem()
self.assertEqual(ret_entry, entry, msg="failed to pop correct entry.")
pentry = passwd.PasswdMapEntry()
pentry.name = "foo"
pentry.uid = 10
pentry.gid = 10
self.assertRaises(TypeError, nmap.Add, pentry)
class TestNetgroupMapEntry(unittest.TestCase):
"""Tests for the NetgroupMapEntry class."""
def testInit(self):
"""Construct an empty and seeded NetgroupMapEntry."""
self.assertTrue(
netgroup.NetgroupMapEntry(), msg="Could not create empty NetgroupMapEntry"
)
entries = ["bar", ("baz", "-", None)]
seed = {"name": "foo", "entries": entries}
entry = netgroup.NetgroupMapEntry(seed)
self.assertTrue(entry.Verify(), msg="Could not verify seeded NetgroupMapEntry")
self.assertEqual(entry.name, "foo", msg="Entry returned wrong value for name")
self.assertEqual(
entry.entries, entries, msg="Entry returned wrong value for entries"
)
def testAttributes(self):
"""Test that we can get and set all expected attributes."""
entry = netgroup.NetgroupMapEntry()
entry.name = "foo"
self.assertEqual(entry.name, "foo", msg="Could not set attribute: name")
entries = ["foo", "(-,bar,)"]
entry.entries = entries
self.assertEqual(entry.entries, entries, msg="Could not set attribute: entries")
def testVerify(self):
"""Test that the object can verify it's attributes and itself."""
entry = netgroup.NetgroupMapEntry()
# Empty object should bomb
self.assertFalse(entry.Verify())
def testKey(self):
"""Key() should return the value of the 'name' attribute."""
entry = netgroup.NetgroupMapEntry()
entry.name = "foo"
self.assertEqual(entry.Key(), entry.name)
if __name__ == "__main__":
unittest.main()
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