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# -*- coding: UTF-8 -*-
# Copyright 2014 Red Hat, Inc.
# Part of clufter project
# Licensed under GPLv2+ (a copy included | http://gnu.org/licenses/gpl-2.0.txt)
"""Testing utils module"""
__author__ = "Jan Pokorný <jpokorny @at@ Red Hat .dot. com>"
from unittest import TestCase, main
import _bootstrap # known W402, required
from clufter.utils import func_defaults_varnames
class FuncDefaultsVarnames(TestCase):
"""Test utils.func_defaults_varnames"""
def _fnc(a, bar="ni"):
pass
def _gen(a, bar="ni"):
yield
def test_std_func(self):
defaults, varnames = func_defaults_varnames(self._fnc)
self.assertTrue("ni" in defaults.values())
self.assertTrue('a' in varnames)
self.assertTrue('bar' in varnames)
self.assertEquals(len(varnames), 2)
def test_std_func_skip(self):
defaults, varnames = func_defaults_varnames(self._fnc, skip=1)
self.assertTrue("ni" in defaults.values())
self.assertTrue('bar' in varnames)
self.assertEquals(len(varnames), 1)
def test_generator(self):
_, varnames = func_defaults_varnames(self._gen)
self.assertEqual(len(varnames), 2)
if __name__ == '__main__':
main()
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