def _compare(self, cls, expected_xml):
"""Compare cls specification with the given xml."""
generated_xml = get_xml(cls) # pylint: disable=no-member
self.assertEqual(
XMLGenerator.prettify_xml(generated_xml),
XMLGenerator.prettify_xml(expected_xml)
)
def _find_properties_specs(self, obj):
"""Find specifications of DBus properties.
:param obj: an object with DBus properties
:return: a map of property names and their specifications
"""
specification = DBusSpecification.from_xml(get_xml(obj))
properties_specs = {}
for member in specification.members:
if not isinstance(member, DBusSpecification.Property):
continue
if member.name in properties_specs:
raise DBusSpecificationError(
"DBus property '{}' is defined in more than "
"one interface.".format(member.name))
properties_specs[member.name] = member
return properties_specs
def _get_xml_specification(self):
"""Get the XML specification.
:return: a XML specification
"""
return get_xml(self._object)