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# ***** BEGIN LICENSE BLOCK ***** | ||
# Version: MPL 1.1/GPL 2.0/LGPL 2.1 | ||
# | ||
# The contents of this file are subject to the Mozilla Public License Version | ||
# 1.1 (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.mozilla.org/MPL/ | ||
# | ||
# Software distributed under the License is distributed on an "AS IS" basis, | ||
# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License | ||
# for the specific language governing rights and limitations under the | ||
# License. | ||
# | ||
# The Original Code is configman | ||
# | ||
# The Initial Developer of the Original Code is | ||
# Mozilla Foundation | ||
# Portions created by the Initial Developer are Copyright (C) 2011 | ||
# the Initial Developer. All Rights Reserved. | ||
# | ||
# Contributor(s): | ||
# K Lars Lohn, lars@mozilla.com | ||
# Peter Bengtsson, peterbe@mozilla.com | ||
# | ||
# Alternatively, the contents of this file may be used under the terms of | ||
# either the GNU General Public License Version 2 or later (the "GPL"), or | ||
# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), | ||
# in which case the provisions of the GPL or the LGPL are applicable instead | ||
# of those above. If you wish to allow use of your version of this file only | ||
# under the terms of either the GPL or the LGPL, and not to allow others to | ||
# use your version of this file under the terms of the MPL, indicate your | ||
# decision by deleting the provisions above and replace them with the notice | ||
# and other provisions required by the GPL or the LGPL. If you do not delete | ||
# the provisions above, a recipient may use your version of this file under | ||
# the terms of any one of the MPL, the GPL or the LGPL. | ||
# | ||
# ***** END LICENSE BLOCK ***** | ||
|
||
import unittest | ||
import os | ||
import tempfile | ||
from cStringIO import StringIO | ||
import contextlib | ||
|
||
import configman.datetime_util as dtu | ||
import configman.config_manager as config_manager | ||
try: | ||
from ..value_sources.for_configobj import ValueSource | ||
except ImportError: | ||
# this module is optional. If it doesn't exsit, that's ok, we'll just | ||
# igrore the tests | ||
pass | ||
else: | ||
|
||
def stringIO_context_wrapper(a_stringIO_instance): | ||
@contextlib.contextmanager | ||
def stringIS_context_manager(): | ||
yield a_stringIO_instance | ||
return stringIS_context_manager | ||
|
||
|
||
class TestCase(unittest.TestCase): | ||
def _some_namespaces(self): | ||
"""set up some namespaces""" | ||
n = config_manager.Namespace(doc='top') | ||
n.add_option('aaa', '2011-05-04T15:10:00', 'the a', | ||
short_form='a', | ||
from_string_converter=dtu.datetime_from_ISO_string | ||
) | ||
n.c = config_manager.Namespace(doc='c space') | ||
n.c.add_option('fred', 'stupid', 'husband from Flintstones') | ||
n.c.add_option('wilma', 'waspish', 'wife from Flintstones') | ||
n.d = config_manager.Namespace(doc='d space') | ||
n.d.add_option('fred', 'crabby', 'male neighbor from I Love Lucy') | ||
n.d.add_option('ethel', 'silly', 'female neighbor from I Love Lucy') | ||
n.x = config_manager.Namespace(doc='x space') | ||
n.x.add_option('size', 100, 'how big in tons', short_form='s') | ||
n.x.add_option('password', 'secret', 'the password') | ||
return n | ||
|
||
def test_for_configobj_basics(self): | ||
"""test basic use of for_configobj""" | ||
tmp_filename = os.path.join(tempfile.gettempdir(), 'test.ini') | ||
open(tmp_filename, 'w').write(""" | ||
# comment | ||
name=Peter | ||
awesome= | ||
# comment | ||
[othersection] | ||
foo=bar # other comment | ||
""") | ||
|
||
try: | ||
o = ValueSource(tmp_filename) | ||
r = {'othersection': {'foo': 'bar'}, | ||
'name': 'Peter', | ||
'awesome': ''} | ||
print o.get_values(None, None) | ||
assert o.get_values(None, None) == r | ||
# in the case of this implementation of a ValueSource, | ||
# the two parameters to get_values are dummies. That may | ||
# not be true for all ValueSource implementations | ||
self.assertEqual(o.get_values(0, False), r) | ||
self.assertEqual(o.get_values(1, True), r) | ||
self.assertEqual(o.get_values(2, False), r) | ||
self.assertEqual(o.get_values(3, True), r) | ||
|
||
# XXX (peterbe): commented out because I'm not sure if | ||
# OptionsByIniFile get_values() should depend on the configuration | ||
# manager it is given as first argument or not. | ||
#c = config_manager.ConfigurationManager([], | ||
#use_admin_controls=True, | ||
##use_config_files=False, | ||
#auto_help=False, | ||
#argv_source=[]) | ||
#self.assertEqual(o.get_values(c, True), {}) | ||
#self.assertRaises(config_manager.NotAnOptionError, | ||
# o.get_values, c, False) | ||
|
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#c.option_definitions.add_option('limit', default=0) | ||
#self.assertEqual(o.get_values(c, False), {'limit': '20'}) | ||
#self.assertEqual(o.get_values(c, True), {'limit': '20'}) | ||
finally: | ||
if os.path.isfile(tmp_filename): | ||
os.remove(tmp_filename) | ||
|
||
def test_for_configobj_basics_2(self): | ||
tmp_filename = os.path.join(tempfile.gettempdir(), 'test.ini') | ||
open(tmp_filename, 'w').write(""" | ||
# comment | ||
name=Peter | ||
awesome= | ||
# comment | ||
[othersection] | ||
foo=bar # other comment | ||
""") | ||
|
||
try: | ||
o = ValueSource(tmp_filename) | ||
c = config_manager.ConfigurationManager([], | ||
use_admin_controls=True, | ||
#use_config_files=False, | ||
use_auto_help=False, | ||
argv_source=[]) | ||
|
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self.assertEqual(o.get_values(c, False), | ||
{'othersection': {'foo': 'bar'}, | ||
'name': 'Peter', | ||
'awesome': ''}) | ||
self.assertEqual(o.get_values(c, True), | ||
{'othersection': {'foo': 'bar'}, | ||
'name': 'Peter', | ||
'awesome': ''}) | ||
finally: | ||
if os.path.isfile(tmp_filename): | ||
os.remove(tmp_filename) | ||
|
||
def test_write_ini(self): | ||
n = self._some_namespaces() | ||
c = config_manager.ConfigurationManager( | ||
[n], | ||
use_admin_controls=True, | ||
#use_config_files=False, | ||
use_auto_help=False, | ||
argv_source=[] | ||
) | ||
expected = """aaa = 2011-05-04T15:10:00 | ||
[x] | ||
password = secret | ||
size = 100 | ||
[c] | ||
wilma = waspish | ||
fred = stupid | ||
[d] | ||
ethel = silly | ||
fred = crabby | ||
""" | ||
out = StringIO() | ||
c.write_conf('ini', opener=stringIO_context_wrapper(out)) | ||
received = out.getvalue() | ||
out.close() | ||
print received.strip() | ||
print expected.strip() | ||
self.assertEqual(expected.strip(), received.strip()) |
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