Source code for tests.l10n_tests

#!/usr/bin/env python3
"""Test valid templates."""
# (C) Pywikibot team, 2015-2022
# Distributed under the terms of the MIT license.
import unittest
from contextlib import suppress
from itertools import chain

import pywikibot
from pywikibot import i18n
from pywikibot.textlib import extract_templates_and_params_regex_simple
from tests.aspects import MetaTestCaseClass, TestCase

    'redirect-broken-redirect-template',  # speedy deletion template
    'archivebot-archiveheader',  # archive header template

[docs]class TestValidTemplateMeta(MetaTestCaseClass): """Test meta class.""" def __new__(cls, name, bases, dct): """Create the new class.""" def test_method(site, package): def test_template(self): """Test validity of template.""" lang = site.lang if lang not in keys: return if not i18n.twhas_key(lang, package): return msg = i18n.twtranslate(lang, package, fallback=False) # check whether the message contains a template templates = extract_templates_and_params_regex_simple(msg) self.assertIsInstance(templates, list) self.assertIsNotEmpty(templates) # known problems if (package == PACKAGES[0] and site.code in ['simple', 'test2'] or package == PACKAGES[1] and site.code == 'test'): raise unittest.SkipTest( "{site} wiki has '{site.lang}' language code but " "missing template for package '{package}'. Must be " 'solved by the corresponding script.' .format(site=site, package=package)) # check whether template exists title = templates[0][0] page = pywikibot.Page(site, title, ns=10) self.assertTrue( page.exists(), msg='Invalid L10N in package "{package}"\n' 'template "{title}" does not exist for lang ' '"{site.lang}" on site "{site}"' .format(package=package, title=title, site=site)) return test_template # create test methods for package messages processed by unittest site = pywikibot.Site(dct['code'], dct['family']) codes = del site for package in PACKAGES: keys = i18n.twget_keys(package) for code in codes: current_site = pywikibot.Site(code, dct['family']) test_name = ('test_{}_{}' .format(package, code)).replace('-', '_') cls.add_method( dct, test_name, test_method(current_site, package), doc_suffix='{} and language {}'.format( package, code)) return super().__new__(cls, name, bases, dct)
[docs]class TestValidTemplate(TestCase, metaclass=TestValidTemplateMeta): """Test cases L10N message templates processed by unittest.""" family = 'wikipedia' code = 'en'
[docs] @classmethod def setUpClass(cls): """Skip test gracefully if i18n package is missing.""" super().setUpClass() if not i18n.messages_available(): raise unittest.SkipTest("i18n messages package '{}' not available." .format(i18n._messages_package_name))
[docs]class TestPackages(TestCase): """Other test L10N cases processed by unittest.""" net = False
[docs] def test_valid_package(self): """Test whether package has entries.""" for package in chain(['cosmetic_changes-standalone', 'pywikibot-cosmetic-changes'], PACKAGES): keys = i18n.twget_keys(package) with self.subTest(package=package): self.assertIsNotEmpty(keys) self.assertIn('en', keys)
[docs] def test_package_bundles(self): """Test whether package bundles has valid entries.""" langs = i18n.known_languages() self.assertIsInstance(langs, list) self.assertIsNotEmpty(langs) for dirname in i18n.bundles(stem=True): for lang in langs: with self.subTest(bundle=dirname, lang=lang): bundle = i18n._get_bundle(lang, dirname) if lang in ('en', 'qqq'): self.assertIsNotEmpty(bundle) for key in bundle.keys(): if key == '@metadata': continue self.assertTrue(key.startswith(dirname), '{!r} does not start with {!r}' .format(key, dirname))
if __name__ == '__main__': # pragma: no cover with suppress(SystemExit): unittest.main()