/usr/lib/python2.7/dist-packages/cssutils/tests/test_selectorlist.py is in python-cssutils 1.0-4.1.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 | """Testcases for cssutils.css.selectorlist.SelectorList."""
import xml.dom
import basetest
import cssutils
from cssutils.css.selectorlist import SelectorList
class SelectorListTestCase(basetest.BaseTestCase):
def setUp(self):
self.r = SelectorList()
def test_init(self):
"SelectorList.__init__() and .length"
s = SelectorList()
self.assertEqual(0, s.length)
s = SelectorList('a, b')
self.assertEqual(2, s.length)
self.assertEqual(u'a, b', s.selectorText)
s = SelectorList(selectorText='a')
self.assertEqual(1, s.length)
self.assertEqual(u'a', s.selectorText)
s = SelectorList(selectorText=('p|a', {'p': 'uri'})) # n-dict
self.assertEqual(1, s.length)
self.assertEqual(u'p|a', s.selectorText)
s = SelectorList(selectorText=('p|a', (('p', 'uri'),))) # n-tuples
self.assertEqual(1, s.length)
self.assertEqual(u'p|a', s.selectorText)
def test_parentRule(self):
"Selector.parentRule"
def check(style):
self.assertEqual(style, style.selectorList.parentRule)
for sel in style.selectorList:
self.assertEqual(style.selectorList, sel.parent)
style = cssutils.css.CSSStyleRule('a, b')
check(style)
# add new selector
style.selectorList.append(cssutils.css.Selector('x'))
check(style)
# replace selectorList
style.selectorList = cssutils.css.SelectorList('x')
check(style)
# replace selectorText
style.selectorText = ('x, y')
check(style)
def test_appendSelector(self):
"SelectorList.appendSelector() and .length"
s = SelectorList()
s.appendSelector('a')
self.assertEqual(1, s.length)
self.assertRaises(xml.dom.InvalidModificationErr,
s.appendSelector, 'b,')
self.assertEqual(1, s.length)
self.assertEqual(u'a', s.selectorText)
s.append('b')
self.assertEqual(2, s.length)
self.assertEqual(u'a, b', s.selectorText)
s.append('a')
self.assertEqual(2, s.length)
self.assertEqual(u'b, a', s.selectorText)
# __setitem__
self.assertRaises(IndexError, s.__setitem__, 4, 'x')
s[1] = 'c'
self.assertEqual(2, s.length)
self.assertEqual(u'b, c', s.selectorText)
# TODO: remove duplicates?
# s[0] = 'c'
# self.assertEqual(1, s.length)
# self.assertEqual(u'c', s.selectorText)
s = SelectorList()
s.appendSelector(('p|a', {'p': 'uri', 'x': 'xxx'}))
self.assertEqual(u'p|a', s.selectorText)
# x gets lost as not used
self.assertRaises(xml.dom.NamespaceErr, s.append, 'x|a')
# not set at all
self.assertRaises(xml.dom.NamespaceErr, s.append, 'y|a')
# but p is retained
s.append('p|b')
self.assertEqual(u'p|a, p|b', s.selectorText)
def test_selectorText(self):
"SelectorList.selectorText"
s = SelectorList()
s.selectorText = u'a, b'
self.assertEqual(u'a, b', s.selectorText)
self.assertRaises(xml.dom.SyntaxErr, s._setSelectorText, u',')
# not changed as invalid!
self.assertEqual(u'a, b', s.selectorText)
tests = {
u'*': None,
u'/*1*/*': None,
u'/*1*/*, a': None,
u'a, b': None,
u'a ,b': u'a, b',
u'a , b': u'a, b',
u'a, b, c': u'a, b, c',
u'#a, x#a, .b, x.b': u'#a, x#a, .b, x.b',
(u'[p|a], p|*', (('p', 'uri'),)): u'[p|a], p|*',
}
# do not parse as not complete
self.do_equal_r(tests, att='selectorText')
tests = {
u'x|*': xml.dom.NamespaceErr,
u'': xml.dom.SyntaxErr,
u' ': xml.dom.SyntaxErr,
u',': xml.dom.SyntaxErr,
u'a,': xml.dom.SyntaxErr,
u',a': xml.dom.SyntaxErr,
u'/* 1 */,a': xml.dom.SyntaxErr,
}
# only set as not complete
self.do_raise_r(tests, att='_setSelectorText')
def test_reprANDstr(self):
"SelectorList.__repr__(), .__str__()"
sel=(u'a, p|b', { 'p': 'uri'})
s = cssutils.css.SelectorList(selectorText=sel)
self.assertTrue(sel[0] in str(s))
s2 = eval(repr(s))
self.assertTrue(isinstance(s2, s.__class__))
self.assertEqual(sel[0], s2.selectorText)
if __name__ == '__main__':
import unittest
unittest.main()
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