def test_lxml_tree_realdata(self):
import lxml.etree
with open('crawler/data/awesome_python.html', 'rb') as inp:
data = inp.read()
res = Response(body=data, url=None)
self.assertTrue(isinstance(res._lxml_tree(), lxml.etree._ElementTree))
def test_lxml_tree_empty_body(self):
res = Response(body=b'', url=None)
res._lxml_tree()
def test_lxml_tree_only_comment(self):
res = Response(body=b'<-- foo -->', url=None)
res._lxml_tree()