/
test_babel.py
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/
test_babel.py
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# -*- coding: utf-8 -*-
#
# This file is part of Invenio.
# Copyright (C) 2015 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.
#
# In applying this license, CERN does not
# waive the privileges and immunities granted to it by virtue of its status
# as an Intergovernmental Organization or submit itself to any jurisdiction.
"""Basic tests."""
from __future__ import absolute_import, print_function
from os.path import dirname, join
import pytest
from babel.support import NullTranslations, Translations
from flask_babelex import get_locale
from invenio_i18n.babel import MultidirDomain, set_locale
def test_init():
"""Test initialization."""
d = MultidirDomain(
paths=['.', '..'], entrypoint='invenio_i18n.translations')
assert d
assert d.has_paths()
d = MultidirDomain()
assert not d.has_paths()
def test_merge_translations(app):
"""Test initialization."""
d = MultidirDomain(
paths=[join(dirname(__file__), 'translations')],
entrypoint='invenio_i18n.translations')
with app.test_request_context():
with set_locale('en'):
t = d.get_translations()
assert isinstance(t, Translations)
# Only in tests/translations
assert t.gettext('Test string') == 'Test string from test'
# Only in invenio_i18n/translations
assert t.gettext('Block translate %s') % 'a' \
== 'Block translate a'
# In both - tests/translations overwrites invenio_i18n/translations
assert t.gettext('Translate') == 'From test catalog'
def test_add_nonexisting_path():
"""Test add non-existing path."""
d = MultidirDomain()
pytest.raises(RuntimeError, d.add_path, 'invalidpath')
def test_get_translations():
"""Test get translations."""
d = MultidirDomain()
assert isinstance(d.get_translations(), NullTranslations)
def test_get_translations_existing_and_missing_mo(app):
"""Test get translations for language with existing/missing *.mo files."""
app.config['I18N_LANGUAGES'] = [('de', 'German')]
d = MultidirDomain(entrypoint='invenio_i18n.translations')
with app.test_request_context():
with set_locale('en'):
assert isinstance(d.get_translations(), Translations)
with set_locale('de'):
assert isinstance(d.get_translations(), NullTranslations)
def test_set_locale(app):
"""Test get translations for language with existing/missing *.mo files."""
# Wokring outside request context
try:
with set_locale('en'):
assert False
except RuntimeError:
pass
with app.test_request_context():
with set_locale('en'):
assert get_locale() == 'en'
with set_locale('da'):
assert get_locale() == 'da'