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"""Test i18n util."""
import datetime
import os
import babel
import pytest
from babel.messages.mofile import read_mo
from sphinx.errors import SphinxError
from sphinx.util import i18n
BABEL_VERSION = tuple(map(int, babel.__version__.split('.')))
def test_catalog_info_for_file_and_path():
cat = i18n.CatalogInfo('path', 'domain', 'utf-8')
assert cat.po_file == 'domain.po'
assert cat.mo_file == 'domain.mo'
assert cat.po_path == os.path.join('path', 'domain.po')
assert cat.mo_path == os.path.join('path', 'domain.mo')
def test_catalog_info_for_sub_domain_file_and_path():
cat = i18n.CatalogInfo('path', 'sub/domain', 'utf-8')
assert cat.po_file == 'sub/domain.po'
assert cat.mo_file == 'sub/domain.mo'
assert cat.po_path == os.path.join('path', 'sub/domain.po')
assert cat.mo_path == os.path.join('path', 'sub/domain.mo')
def test_catalog_outdated(tmp_path):
(tmp_path / 'test.po').write_text('#', encoding='utf8')
cat = i18n.CatalogInfo(tmp_path, 'test', 'utf-8')
assert cat.is_outdated() # if mo is not exist
mo_file = (tmp_path / 'test.mo')
mo_file.write_text('#', encoding='utf8')
assert not cat.is_outdated() # if mo is exist and newer than po
os.utime(mo_file, (os.stat(mo_file).st_mtime - 10,) * 2) # to be outdate
assert cat.is_outdated() # if mo is exist and older than po
def test_catalog_write_mo(tmp_path):
(tmp_path / 'test.po').write_text('#', encoding='utf8')
cat = i18n.CatalogInfo(tmp_path, 'test', 'utf-8')
cat.write_mo('en')
assert os.path.exists(cat.mo_path)
with open(cat.mo_path, 'rb') as f:
assert read_mo(f) is not None
def test_format_date():
date = datetime.date(2016, 2, 7)
# strftime format
format = '%B %d, %Y'
assert i18n.format_date(format, date=date, language='') == 'February 07, 2016'
assert i18n.format_date(format, date=date, language='unknown') == 'February 07, 2016'
assert i18n.format_date(format, date=date, language='en') == 'February 07, 2016'
assert i18n.format_date(format, date=date, language='ja') == '2月 07, 2016'
assert i18n.format_date(format, date=date, language='de') == 'Februar 07, 2016'
# raw string
format = 'Mon Mar 28 12:37:08 2016, commit 4367aef'
assert i18n.format_date(format, date=date, language='en') == format
format = '%B %d, %Y, %H:%M:%S %I %p'
datet = datetime.datetime(2016, 2, 7, 5, 11, 17, 0) # NoQA: DTZ001
assert i18n.format_date(format, date=datet, language='en') == 'February 07, 2016, 05:11:17 05 AM'
format = '%B %-d, %Y, %-H:%-M:%-S %-I %p'
assert i18n.format_date(format, date=datet, language='en') == 'February 7, 2016, 5:11:17 5 AM'
format = '%x'
assert i18n.format_date(format, date=datet, language='en') == 'Feb 7, 2016'
format = '%X'
if BABEL_VERSION >= (2, 12):
assert i18n.format_date(format, date=datet, language='en') == '5:11:17\u202fAM'
else:
assert i18n.format_date(format, date=datet, language='en') == '5:11:17 AM'
assert i18n.format_date(format, date=date, language='en') == 'Feb 7, 2016'
format = '%c'
if BABEL_VERSION >= (2, 12):
assert i18n.format_date(format, date=datet, language='en') == 'Feb 7, 2016, 5:11:17\u202fAM'
else:
assert i18n.format_date(format, date=datet, language='en') == 'Feb 7, 2016, 5:11:17 AM'
assert i18n.format_date(format, date=date, language='en') == 'Feb 7, 2016'
# timezone
format = '%Z'
assert i18n.format_date(format, date=datet, language='en') == 'UTC'
format = '%z'
assert i18n.format_date(format, date=datet, language='en') == '+0000'
def test_get_filename_for_language(app):
app.env.temp_data['docname'] = 'index'
# language is en
app.env.config.language = 'en'
assert i18n.get_image_filename_for_language('foo.png', app.env) == 'foo.en.png'
assert i18n.get_image_filename_for_language('foo.bar.png', app.env) == 'foo.bar.en.png'
assert i18n.get_image_filename_for_language('dir/foo.png', app.env) == 'dir/foo.en.png'
assert i18n.get_image_filename_for_language('../foo.png', app.env) == '../foo.en.png'
assert i18n.get_image_filename_for_language('foo', app.env) == 'foo.en'
# modify figure_language_filename and language is 'en'
app.env.config.language = 'en'
app.env.config.figure_language_filename = 'images/{language}/{root}{ext}'
assert i18n.get_image_filename_for_language('foo.png', app.env) == 'images/en/foo.png'
assert i18n.get_image_filename_for_language(
'foo.bar.png', app.env) == 'images/en/foo.bar.png'
assert i18n.get_image_filename_for_language(
'subdir/foo.png', app.env) == 'images/en/subdir/foo.png'
assert i18n.get_image_filename_for_language(
'../foo.png', app.env) == 'images/en/../foo.png'
assert i18n.get_image_filename_for_language('foo', app.env) == 'images/en/foo'
# new path and basename tokens
app.env.config.language = 'en'
app.env.config.figure_language_filename = '{path}{language}/{basename}{ext}'
assert i18n.get_image_filename_for_language('foo.png', app.env) == 'en/foo.png'
assert i18n.get_image_filename_for_language(
'foo.bar.png', app.env) == 'en/foo.bar.png'
assert i18n.get_image_filename_for_language(
'subdir/foo.png', app.env) == 'subdir/en/foo.png'
assert i18n.get_image_filename_for_language(
'../foo.png', app.env) == '../en/foo.png'
assert i18n.get_image_filename_for_language('foo', app.env) == 'en/foo'
# invalid figure_language_filename
app.env.config.figure_language_filename = '{root}.{invalid}{ext}'
with pytest.raises(SphinxError):
i18n.get_image_filename_for_language('foo.png', app.env)
# docpath (for a document in the top of source directory)
app.env.config.language = 'en'
app.env.config.figure_language_filename = '/{docpath}{language}/{basename}{ext}'
assert (i18n.get_image_filename_for_language('foo.png', app.env) ==
'/en/foo.png')
# docpath (for a document in the sub directory)
app.env.temp_data['docname'] = 'subdir/index'
assert (i18n.get_image_filename_for_language('foo.png', app.env) ==
'/subdir/en/foo.png')
def test_CatalogRepository(tmp_path):
(tmp_path / 'loc1' / 'xx' / 'LC_MESSAGES').mkdir(parents=True, exist_ok=True)
(tmp_path / 'loc1' / 'xx' / 'LC_MESSAGES' / 'test1.po').write_text('#', encoding='utf8')
(tmp_path / 'loc1' / 'xx' / 'LC_MESSAGES' / 'test2.po').write_text('#', encoding='utf8')
(tmp_path / 'loc1' / 'xx' / 'LC_MESSAGES' / 'sub').mkdir(parents=True, exist_ok=True)
(tmp_path / 'loc1' / 'xx' / 'LC_MESSAGES' / 'sub' / 'test3.po').write_text('#', encoding='utf8')
(tmp_path / 'loc1' / 'xx' / 'LC_MESSAGES' / 'sub' / 'test4.po').write_text('#', encoding='utf8')
(tmp_path / 'loc1' / 'xx' / 'LC_MESSAGES' / '.dotdir').mkdir(parents=True, exist_ok=True)
(tmp_path / 'loc1' / 'xx' / 'LC_MESSAGES' / '.dotdir' / 'test5.po').write_text('#', encoding='utf8')
(tmp_path / 'loc1' / 'yy' / 'LC_MESSAGES').mkdir(parents=True, exist_ok=True)
(tmp_path / 'loc1' / 'yy' / 'LC_MESSAGES' / 'test6.po').write_text('#', encoding='utf8')
(tmp_path / 'loc2' / 'xx' / 'LC_MESSAGES').mkdir(parents=True, exist_ok=True)
(tmp_path / 'loc2' / 'xx' / 'LC_MESSAGES' / 'test1.po').write_text('#', encoding='utf8')
(tmp_path / 'loc2' / 'xx' / 'LC_MESSAGES' / 'test7.po').write_text('#', encoding='utf8')
# for language xx
repo = i18n.CatalogRepository(tmp_path, ['loc1', 'loc2'], 'xx', 'utf-8')
assert list(repo.locale_dirs) == [str(tmp_path / 'loc1'),
str(tmp_path / 'loc2')]
assert all(isinstance(c, i18n.CatalogInfo) for c in repo.catalogs)
assert sorted(c.domain for c in repo.catalogs) == ['sub/test3', 'sub/test4',
'test1', 'test1', 'test2', 'test7']
# for language yy
repo = i18n.CatalogRepository(tmp_path, ['loc1', 'loc2'], 'yy', 'utf-8')
assert sorted(c.domain for c in repo.catalogs) == ['test6']
# unknown languages
repo = i18n.CatalogRepository(tmp_path, ['loc1', 'loc2'], 'zz', 'utf-8')
assert sorted(c.domain for c in repo.catalogs) == []
# no languages
repo = i18n.CatalogRepository(tmp_path, ['loc1', 'loc2'], None, 'utf-8')
assert sorted(c.domain for c in repo.catalogs) == []
# unknown locale_dirs
repo = i18n.CatalogRepository(tmp_path, ['loc3'], None, 'utf-8')
assert sorted(c.domain for c in repo.catalogs) == []
# no locale_dirs
repo = i18n.CatalogRepository(tmp_path, [], None, 'utf-8')
assert sorted(c.domain for c in repo.catalogs) == []
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