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"""testcases for css_parser.css.CSSUnkownRule"""
from __future__ import absolute_import
from __future__ import unicode_literals
import xml.dom
from . import test_cssrule
import css_parser
class CSSUnknownRuleTestCase(test_cssrule.CSSRuleTestCase):
def setUp(self):
super(CSSUnknownRuleTestCase, self).setUp()
self.r = css_parser.css.CSSUnknownRule()
self.rRO = css_parser.css.CSSUnknownRule(readonly=True)
self.r_type = css_parser.css.CSSUnknownRule.UNKNOWN_RULE
self.r_typeString = 'UNKNOWN_RULE'
def tearDown(self):
css_parser.ser.prefs.useDefaults()
def test_init(self):
"CSSUnknownRule.type and init"
super(CSSUnknownRuleTestCase, self).test_init()
self.assertFalse(self.r.wellformed)
# only name
r = css_parser.css.CSSUnknownRule(cssText='@init;')
self.assertEqual('@init', r.atkeyword)
self.assertEqual('@init;', r.cssText)
self.assertTrue(r.wellformed)
# @-... not allowed?
r = css_parser.css.CSSUnknownRule(cssText='@-init;')
self.assertEqual('@-init;', r.cssText)
self.assertEqual('@-init', r.atkeyword)
self.assertTrue(r.wellformed)
r = css_parser.css.CSSUnknownRule(cssText='@_w-h-a-012;')
self.assertEqual('@_w-h-a-012;', r.cssText)
self.assertEqual('@_w-h-a-012', r.atkeyword)
self.assertTrue(r.wellformed)
# name and content
r = css_parser.css.CSSUnknownRule(cssText='@init xxx;')
self.assertEqual('@init', r.atkeyword)
self.assertEqual('@init xxx;', r.cssText)
self.assertTrue(r.wellformed)
# name and block
r = css_parser.css.CSSUnknownRule(cssText='@init { xxx }')
self.assertEqual('@init', r.atkeyword)
self.assertEqual('@init {\n xxx\n }', r.cssText)
self.assertTrue(r.wellformed)
# name and content and block
r = css_parser.css.CSSUnknownRule(cssText='@init xxx { yyy }')
self.assertEqual('@init', r.atkeyword)
self.assertEqual('@init xxx {\n yyy\n }', r.cssText)
self.assertTrue(r.wellformed)
def test_cssText(self):
"CSSUnknownRule.cssText"
tests = {
# not normal rules!
'@font-facex{}': '@font-facex {\n }',
'@importurl(x.css);': '@importurl (x . css);',
'@mediaAll{}': '@mediaall {\n }',
'@namespacep"x";': '@namespacep "x";',
'@pageX{}': '@pagex {\n }',
'@xbottom { content: counter(page) }': '@xbottom {\n content: counter(page)\n }',
'@xbottom { content: "x" counter(page) "y"}': '@xbottom {\n content: "x" counter(page) "y"\n }'
}
self.do_equal_p(tests)
# expects the same atkeyword for self.r so do a new one each test
oldr = self.r
for t, e in tests.items():
self.r = css_parser.css.CSSUnknownRule()
self.do_equal_r({t: e})
self.r = oldr
tests = {
'@x;': None,
'@x {}': '@x {\n }',
'@x{ \n \t \f\r}': '@x {\n }',
'@x {\n [()]([ {\n }]) {\n }\n }': None,
'@x {\n @b;\n }': None,
'''@x {
@b {
x: 1x;
y: 2y;
}
}''': None,
'@x "string" url(x);': None,
# comments
'@x/*1*//*2*/"str"/*3*//*4*/url("x");':
'@x /*1*/ /*2*/ "str" /*3*/ /*4*/ url(x);',
# WS
'@x"string"url("x");': '@x "string" url(x);',
'@x\n\r\t\f "string"\n\r\t\f url(\n\r\t\f "x"\n\r\t\f )\n\r\t\f ;':
'@x "string" url(x);',
}
self.do_equal_p(tests)
self.do_equal_r(tests)
tests = {
'@;': xml.dom.InvalidModificationErr,
'@{}': xml.dom.InvalidModificationErr,
'@ ;': xml.dom.InvalidModificationErr,
'@ {};': xml.dom.InvalidModificationErr,
'@x ;{}': xml.dom.SyntaxErr,
'@x ;;': xml.dom.SyntaxErr,
'@x } ': xml.dom.SyntaxErr,
'@x } ;': xml.dom.SyntaxErr,
'@x { ': xml.dom.SyntaxErr,
'@x { ;': xml.dom.SyntaxErr,
'@x ': xml.dom.SyntaxErr,
'@x (;': xml.dom.SyntaxErr,
'@x );': xml.dom.SyntaxErr,
'@x [;': xml.dom.SyntaxErr,
'@x ];': xml.dom.SyntaxErr,
'@x {[(]()}': xml.dom.SyntaxErr,
# trailing
'@x{}{}': xml.dom.SyntaxErr,
'@x{};': xml.dom.SyntaxErr,
'@x{}1': xml.dom.SyntaxErr,
'@x{} ': xml.dom.SyntaxErr,
'@x{}/**/': xml.dom.SyntaxErr,
'@x;1': xml.dom.SyntaxErr,
'@x; ': xml.dom.SyntaxErr,
'@x;/**/': xml.dom.SyntaxErr,
}
self.do_raise_r(tests)
def test_InvalidModificationErr(self):
"CSSUnknownRule.cssText InvalidModificationErr"
self._test_InvalidModificationErr('@unknown')
def test_reprANDstr(self):
"CSSUnknownRule.__repr__(), .__str__()"
s = css_parser.css.CSSUnknownRule(cssText='@x;')
s2 = eval(repr(s))
self.assertIsInstance(s2, s.__class__)
if __name__ == '__main__':
import unittest
unittest.main()
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