def __init__(self):
self.translations_updater = TranslationsUpdater()
self.translations_loader = TranslationsLoader()
self.translations_updater_watcher = FileWatcher(self.translations_updater)
self.translations_loader_watcher = FileWatcher(self.translations_loader)
self.reconfigure()
setting_changed.connect(self._reconfigure)
self.waiting_for_first_request = True
def test_remove_file_from_list(self):
file_path = os.path.join(self.temp_dir, 'file.ext')
with open(file_path, 'w'):
pass
operator = TestOperator((file_path,))
file_watcher = FileWatcher(operator)
file_watcher.check()
self.assertEqual(1, operator.list_files_calls)
self.assertEqual(1, operator.execute_calls)
operator.files_list = ()
file_watcher.check()
self.assertEqual(2, operator.list_files_calls)
self.assertEqual(2, operator.execute_calls)
class PoLocalizationMiddleware(object):
def __init__(self):
self.translations_updater = TranslationsUpdater()
self.translations_loader = TranslationsLoader()
self.translations_updater_watcher = FileWatcher(self.translations_updater)
self.translations_loader_watcher = FileWatcher(self.translations_loader)
self.reconfigure()
setting_changed.connect(self._reconfigure)
self.waiting_for_first_request = True
def _reconfigure(self, sender, **kwargs):
self.reconfigure()
def reconfigure(self):
self.translations_updater.root_paths = get_translations_update_roots()
self.translations_updater.locales = get_enabled_locales(
excluded_locales=getattr(settings, 'UPDATE_TRANSLATIONS_EXCLUDED_LOCALES', ()))
self.translations_updater.include_locations = getattr(settings, 'UPDATE_TRANSLATIONS_WITH_LOCATIONS', True)
self.translations_updater.prune_obsoletes = getattr(settings, 'UPDATE_TRANSLATIONS_PRUNE_OBSOLETES', False)
# Force update in case any setting has changed (which changes the output)
self.translations_updater_watcher.set_dirty()
self.translations_loader.locales = get_enabled_locales()
self.translations_loader.locale_paths = get_translations_reload_roots()
def process_request(self, request):
if getattr(settings, 'AUTO_UPDATE_TRANSLATIONS', False):
self.translations_updater_watcher.check()
if self.waiting_for_first_request or getattr(settings, 'AUTO_RELOAD_TRANSLATIONS', settings.DEBUG):
self.translations_loader_watcher.check()
self.waiting_for_first_request = False
def test_touch_file(self):
file_path = os.path.join(self.temp_dir, 'file.ext')
with open(file_path, 'w'):
pass
start_time = time.time()
operator = TestOperator((file_path, ))
os.utime(file_path, (0, start_time))
file_watcher = FileWatcher(operator)
file_watcher.check()
self.assertEqual(1, operator.list_files_calls)
self.assertEqual(1, operator.execute_calls)
file_watcher.check()
self.assertEqual(2, operator.list_files_calls)
self.assertEqual(1, operator.execute_calls)
os.utime(file_path, (0, start_time + 1))
file_watcher.check()
self.assertEqual(3, operator.list_files_calls)
self.assertEqual(2, operator.execute_calls)
def test_remove_file_from_list(self):
file_path = os.path.join(self.temp_dir, 'file.ext')
with open(file_path, 'w'):
pass
operator = TestOperator((file_path, ))
file_watcher = FileWatcher(operator)
file_watcher.check()
self.assertEqual(1, operator.list_files_calls)
self.assertEqual(1, operator.execute_calls)
operator.files_list = ()
file_watcher.check()
self.assertEqual(2, operator.list_files_calls)
self.assertEqual(2, operator.execute_calls)
def test_touch_file(self):
file_path = os.path.join(self.temp_dir, 'file.ext')
with open(file_path, 'w'):
pass
start_time = time.time()
operator = TestOperator((file_path,))
os.utime(file_path, (0, start_time))
file_watcher = FileWatcher(operator)
file_watcher.check()
self.assertEqual(1, operator.list_files_calls)
self.assertEqual(1, operator.execute_calls)
file_watcher.check()
self.assertEqual(2, operator.list_files_calls)
self.assertEqual(1, operator.execute_calls)
os.utime(file_path, (0, start_time + 1))
file_watcher.check()
self.assertEqual(3, operator.list_files_calls)
self.assertEqual(2, operator.execute_calls)
def test_empty(self):
operator = TestOperator()
file_watcher = FileWatcher(operator)
file_watcher.check()
self.assertEqual(1, operator.list_files_calls)
self.assertEqual(1, operator.execute_calls)
file_watcher.check()
self.assertEqual(2, operator.list_files_calls)
self.assertEqual(1, operator.execute_calls)
file_watcher.set_dirty()
self.assertEqual(2, operator.list_files_calls)
self.assertEqual(1, operator.execute_calls)
file_watcher.check()
self.assertEqual(3, operator.list_files_calls)
self.assertEqual(2, operator.execute_calls)
file_watcher.check()
self.assertEqual(4, operator.list_files_calls)
self.assertEqual(2, operator.execute_calls)
def test_empty(self):
operator = TestOperator()
file_watcher = FileWatcher(operator)
file_watcher.check()
self.assertEqual(1, operator.list_files_calls)
self.assertEqual(1, operator.execute_calls)
file_watcher.check()
self.assertEqual(2, operator.list_files_calls)
self.assertEqual(1, operator.execute_calls)
file_watcher.set_dirty()
self.assertEqual(2, operator.list_files_calls)
self.assertEqual(1, operator.execute_calls)
file_watcher.check()
self.assertEqual(3, operator.list_files_calls)
self.assertEqual(2, operator.execute_calls)
file_watcher.check()
self.assertEqual(4, operator.list_files_calls)
self.assertEqual(2, operator.execute_calls)