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# Authors:
# Martin Nagy <mnagy@redhat.com>
#
# Copyright (C) 2008 Red Hat
# see file 'COPYING' for use and warranty information
#
# 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; version 2 only
#
# 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
"""
Unit tests for `ipalib.config` module.
"""
import types
from tstutil import raises
from ipalib import config
def test_generate_env():
"""
Test the `config.generate_env` function
"""
# Make sure we don't overwrite any properties
env = dict(
query_dns = False,
server = ('first', 'second'),
realm = 'myrealm',
)
d = config.generate_env(env)
assert d['query_dns'] == False
# Make sure the servers is overwrote properly (that it is still LazyProp)
iter = d['server'].get_value()
assert iter.next() == 'first'
assert iter.next() == 'second'
def test_LazyProp():
"""
Test the `config.LazyProp` class
"""
def dummy():
return 1
# Basic sanity testing with no initial value
prop = config.LazyProp(dummy)
assert prop.get_value() == 1
prop.set_value(2)
assert prop.get_value() == 2
# Basic sanity testing with initial value
prop = config.LazyProp(dummy, 3)
assert prop.get_value() == 3
prop.set_value(4)
assert prop.get_value() == 4
def test_LazyIter():
"""
Test the `config.LazyIter` class
"""
def dummy():
yield 1
yield 2
# Basic sanity testing with no initial value
prop = config.LazyIter(dummy)
iter = prop.get_value()
assert iter.next() == 1
assert iter.next() == 2
raises(StopIteration, iter.next)
# Basic sanity testing with initial value
prop = config.LazyIter(dummy, 0)
iter = prop.get_value()
assert iter.next() == 0
assert iter.next() == 1
assert iter.next() == 2
raises(StopIteration, iter.next)
def test_read_config():
"""
Test the `config.read_config` class
"""
raises(AssertionError, config.read_config, 1)
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