def _parse_xml(self, xml):
"""Parses the specified XML string and validates it against the geoLink XSD.
Args:
xml (str or bytes): The XML to be parsed.
Returns:
lxml.etree._Element: The root element of the parsed geoLink XML.
Raises:
lxml.etree.XMLSyntaxError: Raised on failed validation.
"""
if isinstance(xml, bytes):
content = fromstring(xml)
else:
content = fromstring(xml.encode('utf-16be'))
if self._xsd_validation:
self._schema.assertValid(content)
if self._dtd_validation:
dtd = content.getroottree().docinfo.internalDTD
if isinstance(dtd, DTD):
dtd.assertValid(content)
else:
raise DocumentInvalid('Missing DTD in parsed content')
return content
def test_when_documentInvalid_raised_create_validation_objects(self, validate_schematron):
exception_obj = DocumentInvalid("error msg")
exception_obj.error_log = [
create_mocked_error_log(123, "error msg 1"),
create_mocked_error_log(456, "error msg 2"),
]
validate_schematron.side_effect = mock.Mock(side_effect=exception_obj)
ip = InformationPackage.objects.create()
task = ProcessTask.objects.create(information_package=ip)
validator = XMLISOSchematronValidator(
context="dummy_schema.xsl",
options={'rootdir': "dummy_rootdir"},
ip=ip.id,
task=task
)
with self.assertRaises(DocumentInvalid):
validator.validate("some_xml_file_path")
validations = Validation.objects.filter(passed=False, validator="XMLISOSchematronValidator")
self.assertEqual(validations.count(), 2)