xonsh/tests/test_man.py
2016-06-25 01:15:48 +03:00

36 lines
940 B
Python

# -*- coding: utf-8 -*-
import os
import tempfile
import pytest
from xonsh.tools import ON_WINDOWS
from xonsh.completers.man import complete_from_man
from tools import skip_if_on_windows
# _OLD_MANPATH = None
# def setup_module():
# global _OLD_MANPATH
# _OLD_MANPATH = os.environ.get('MANPATH', None)
# os.environ['MANPATH'] =
# def teardown_module():
# global _OLD_MANPATH
# if _OLD_MANPATH is None:
# del os.environ['MANPATH']
# else:
# os.environ['MANPATH'] = _OLD_MANPATH
@skip_if_on_windows
def test_man_completion(monkeypatch, tmpdir, xonsh_env):
tempdir = tmpdir.mkdir('test_man')
monkeypatch.setitem(os.environ, 'MANPATH', os.path.dirname(os.path.abspath(__file__)))
xonsh_env.update({'XONSH_DATA_DIR': str(tempdir)})
completions = complete_from_man('--', 'yes --', 4, 6, __xonsh_env__)
assert ('--version' in completions)
assert ('--help' in completions)