def get_path(self, group_delimiter='/'):
'''
Get the elements path within the survey.
'''
# TODO: Any other way of avoiding a circular import?
from pyxform.survey import Survey
path = self.name
parent = self.get(constants.PARENT, Survey())
while not isinstance(parent, Survey):
path = parent.name + group_delimiter + path
parent = parent.get(constants.PARENT, Survey())
return path
def test_survey_can_have_to_xml_called_twice(self):
"""
Test: Survey can have "to_xml" called multiple times
(This was not being allowed before.)
It would be good to know (with confidence) that a survey object
can be exported to_xml twice, and the same thing will be returned
both times.
"""
survey = Survey(name=u"SampleSurvey")
q = create_survey_element_from_dict({u'type':u'text', u'name':u'name'})
survey.add_child(q)
str1 = survey.to_xml()
str2 = survey.to_xml()
self.assertEqual(str1, str2)
