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test_selector.py
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test_selector.py
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#!/usr/bin/env python
# -*- coding: utf-8 -*-
'''
Copyright 2010 Beech Horn
This file is part of lesscss-python.
lesscss-python is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
lesscss-python is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with lesscss-python. If not, see <http://www.gnu.org/licenses/>.
'''
import unittest
from selector import parse_selector
class TestMedia(unittest.TestCase):
def test_multi(self):
self.assertRaises(ValueError, parse_selector, '@media screen { }')
def test_none(self):
self.assertRaises(ValueError, parse_selector, '@media { }')
def test_single(self):
self.assertRaises(ValueError, parse_selector,
'@media screen, print { }')
class TestSelector(unittest.TestCase):
def test_all(self):
'''
Wildcard Declarations with an asterisks should be parsed.
'''
self.assertEqual(parse_selector('* { }').names, ['*'])
def test_class(self):
'''
Class Declarations with a dot at the beginning should be parsed.
'''
self.assertEqual(parse_selector('.class { }').names, ['.class'])
def test_element(self):
'''
Element Declarations should be parsed.
'''
self.assertEqual(parse_selector('element { }').names, ['element'])
def test_font(self):
'''
Font Declarations should be parsed.
'''
self.assertEqual(parse_selector('@font-face { }').names, ['@font-face'])
def test_id(self):
'''
ID Declarations with a hash at the beginning should be parsed.
'''
self.assertEqual(parse_selector('#hash { }').names, ['#hash'])
def test_mixin(self):
'''
Mixin Declarations should be parsed.
'''
self.assertRaises(ValueError, parse_selector, '.mixin () { }')
def test_multi(self):
'''
Multiple Declarations should be parsed.
'''
self.assertEqual(parse_selector('a, b { }').names, ['a', 'b'])
def test_nested(self):
'''
Nested Declarations should be parsed.
'''
self.assertEqual(parse_selector('a b { }').names, ['a b'])
def suite():
test_cases = (TestMedia, TestSelector)
suite = unittest.TestSuite()
for tests in map(unittest.TestLoader().loadTestsFromTestCase, test_cases):
suite.addTests(tests)
return suite
if __name__ == '__main__':
unittest.TextTestRunner(verbosity=2).run(suite())