def test_parse_empty(mock_parse):
def xmltree(source, parser=None, base_url=None):
return etree.XML("""""").getroottree()
mock_parse.side_effect = xmltree
with pytest.raises(XMLSyntaxError):
parse("fake.rng")
def test_parse(mock_parse):
def xmltree(source, parser=None, base_url=None):
return etree.XML(
"""<wrongelement xmlns="urn:x-test:wrong-ns"/>""").getroottree()
mock_parse.side_effect = xmltree
with pytest.raises(RelaxNGParseError):
parse("fake.rng")
def test_transform_namespaces(xml, expected):
result = parse(io.StringIO(xml))
assert isinstance(result, etree._ElementTree)
for xpath, expected_value in expected:
assert result.xpath(xpath) == expected_value