import sys import platform import warnings from unittest import TestCase from rdflib.graph import ConjunctiveGraph, URIRef from nose.exc import SkipTest # Workaround for otherwise-dropped HTML entities import re from htmlentitydefs import name2codepoint def htmlentitydecode(s): return re.sub('&(%s);' % '|'.join(name2codepoint), lambda m: unichr(name2codepoint[m.group(1)]), s) html = """\

Examplé

""" class EntityTest(TestCase): def test_html_entity_xhtml(self): if sys.version_info[0] == 3: raise SkipTest('minidom parser strips HTML entities in Python 3.2') if platform.system() == "Java": raise SkipTest('problem with HTML entities for html5lib in Jython') g = ConjunctiveGraph() warnings.simplefilter('ignore', UserWarning) g.parse(data=html, format='rdfa') self.assertEqual(len(g), 1) self.assertTrue(g.value(URIRef("http://example.com"), URIRef("http://purl.org/dc/terms/title") ).eq(u"Exampl")) def test_html_decoded_entity_xhtml(self): if sys.version_info[0] == 3: raise SkipTest('html5lib not yet available for Python 3') if platform.system() == "Java": raise SkipTest('problem with HTML entities for html5lib in Jython') g = ConjunctiveGraph() g.parse(data=htmlentitydecode(html), format='rdfa') self.assertEqual(len(g), 1) self.assertTrue(g.value(URIRef("http://example.com"), URIRef("http://purl.org/dc/terms/title") ).eq(u"Exampl\xe9"))