def _test_context_manager_with_mock_readline(self, mock_readline):
from certbot._internal.display import completer
mock_readline.parse_and_bind.side_effect = enable_tab_completion
with completer.Completer():
pass
self.assertTrue(mock_readline.parse_and_bind.called)
def test_context_manager_with_unmocked_readline(self):
from certbot._internal.display import completer
reload_module(completer)
original_completer = readline.get_completer()
original_delims = readline.get_completer_delims()
with completer.Completer():
pass
self.assertEqual(readline.get_completer(), original_completer)
self.assertEqual(readline.get_completer_delims(), original_delims)
def test_complete(self):
from certbot._internal.display import completer
my_completer = completer.Completer()
num_paths = len(self.paths)
for i in range(num_paths):
completion = my_completer.complete(self.tempdir, i)
self.assertTrue(completion in self.paths)
self.paths.remove(completion)
self.assertFalse(self.paths)
completion = my_completer.complete(self.tempdir, num_paths)
self.assertEqual(completion, None)
def directory_select(self, message, default=None, cli_flag=None,
force_interactive=False, **unused_kwargs):
"""Display a directory selection screen.
:param str message: prompt to give the user
:param default: default value to return (if one exists)
:param str cli_flag: option used to set this value with the CLI
:param bool force_interactive: True if it's safe to prompt the user
because it won't cause any workflow regressions
:returns: tuple of the form (`code`, `string`) where
`code` - display exit code
`string` - input entered by the user
"""
with completer.Completer():
return self.input(message, default, cli_flag, force_interactive)
