def test_xhtml_escape(self):
tests = [
("<foo>", "<foo>"),
(u("<foo>"), u("<foo>")),
(b"<foo>", b"<foo>"),
("<>&\"'", "<>&"'"),
("&", "&amp;"),
(u("<\u00e9>"), u("<\u00e9>")),
(b"<\xc3\xa9>", b"<\xc3\xa9>"),
]
for unescaped, escaped in tests:
self.assertEqual(utf8(xhtml_escape(unescaped)), utf8(escaped))
self.assertEqual(utf8(unescaped), utf8(xhtml_unescape(escaped)))
def test_escape_return_types(self):
# On python2 the escape methods should generally return the same
# type as their argument
self.assertEqual(type(xhtml_escape("foo")), str)
self.assertEqual(type(xhtml_escape(u("foo"))), unicode_type)
