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messages_unit_tests.py
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Thu, Nov 7, 08:15

messages_unit_tests.py
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# -*- coding: utf-8 -*-
##
## This file is part of Invenio.
## Copyright (C) 2008, 2010, 2011, 2013 CERN.
##
## Invenio 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.
##
## Invenio 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 Invenio; if not, write to the Free Software Foundation, Inc.,
## 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
"""Unit tests for messages library."""
__revision__ = "$Id$"
import unittest
from invenio import messages
from invenio.config import CFG_SITE_LANG, CFG_SITE_LANGS
from invenio.testutils import make_test_suite, run_test_suite
class MessagesLanguageTest(unittest.TestCase):
"""
Testing language-related functions
"""
def test_lang_list_long_ordering(self):
"""messages - preserving language order"""
lang_list_long = messages.language_list_long()
# Preliminary test: same number of languages in both lists
self.assertEqual(len(lang_list_long),
len(CFG_SITE_LANGS))
for lang, cfg_lang in zip(lang_list_long,
CFG_SITE_LANGS):
self.assertEqual(lang[0],
cfg_lang)
def test_wash_invalid_language(self):
"""messages - washing invalid language code"""
self.assertEqual(messages.wash_language('python'),
CFG_SITE_LANG)
def test_wash_dashed_language(self):
"""messages - washing dashed language code (fr-ca)"""
if 'fr' not in CFG_SITE_LANGS:
self.assertEqual(messages.wash_language('fr-ca'),
CFG_SITE_LANG)
else:
self.assertEqual(messages.wash_language('fr-ca'),
'fr')
def test_wash_languages(self):
"""messages - washing multiple languages"""
if 'de' not in CFG_SITE_LANGS:
self.assertEqual(messages.wash_languages(['00',
'11',
'22',
'de']),
CFG_SITE_LANG)
else:
self.assertEqual(messages.wash_languages(['00',
'11',
'22',
'de']),
'de')
self.assertEqual(messages.wash_languages(['00',
'11',
'22']),
CFG_SITE_LANG)
def test_rtl_direction(self):
"""messages - right-to-left language detection"""
# Arabic is right-to-left:
self.assertEqual(messages.is_language_rtl('ar'), True)
# English is not right-to-left:
self.assertEqual(messages.is_language_rtl('en'), False)
TEST_SUITE = make_test_suite(MessagesLanguageTest,)
if __name__ == "__main__":
run_test_suite(TEST_SUITE)

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