if __name__ == '__main__':
# XXX Allow us to import the sibling module
import os, sys
os.chdir(os.path.split(os.path.abspath(__file__))[0])
sys.path.insert(0, os.path.abspath(os.path.join(os.pardir, "src")))
from xhtml5parser import *
import unittest, re
def sortattrs(match):
""" sort all XML attributes by name """
name = match.group(1)
attrs = re.findall('([-:\w]+)="([^"]*)"', match.group(2))
if not attrs: return "<%s%s%s>" % match.groups()
attrs.sort()
attrs = ' '.join(['%s="%s"' % (n,v) for n,v in attrs])
return "<%s %s%s>" % (name, attrs, match.group(3))
def ncr(match):
""" replace Numeric Character References with their utf-8 equivalents """
return unichr(int(match.group(1))).encode('utf-8')
xmlelem = re.compile(r'<(\w+)((?: [-:\w]+="[^"]*")+)(/?)>')
class Xhtml5Test(unittest.TestCase):
def assertXmlEquals(self, input, expected=None, parser=XMLParser):
document = parser(tree=XTreeBuilder).parse(input)
if not expected:
# test to see that the input data wasn't modified in any way other
# than re-arranging attribute order and replacing numeric character
# references with their UTF-8 equivalents.
expected = xmlelem.sub(sortattrs, input)
expected = re.sub('&#(\d+);', ncr, expected)
self.assertEquals(expected, xmlelem.sub(sortattrs, document.toxml()))
else:
self.assertEquals(expected, document.toxml())
def assertXhtmlEquals(self, input, expected=None, parser=XHTMLParser):
self.assertXmlEquals(input, expected, parser)
class BasicXhtml5Test(Xhtml5Test):
def test_title_body_mismatched_close(self):
self.assertXhtmlEquals(
'Xhtmlcontent',
''
'Xhtml' +
'content' +
'')
def test_title_body_named_charref(self):
self.assertXhtmlEquals(
'mdashA &mdash B',
''
'mdash' +
'A '+ unichr(0x2014).encode('utf-8') + ' B' +
'')
class OpmlTest(Xhtml5Test):
def test_mixedCaseElement(self):
self.assertXmlEquals(
'' +
'Dave Winer' +
'')
def test_mixedCaseAttribute(self):
self.assertXmlEquals(
'' +
'' +
'')
def test_malformed(self):
self.assertXmlEquals(
'' +
'' +
'',
'' +
'' +
'',)
class XhtmlTest(Xhtml5Test):
def test_mathml(self):
self.assertXhtmlEquals("""
MathML
""")
def test_svg(self):
self.assertXhtmlEquals("""
SVG
""")
def test_xlink(self):
self.assertXhtmlEquals("""
XLINK
""")
def buildTestSuite():
return unittest.defaultTestLoader.loadTestsFromName(__name__)
def main():
buildTestSuite()
unittest.main()
if __name__ == '__main__':
main()