def test_question_name():
"""Answer provides correct question name."""
dictionary = {
"answerElements": [],
"question": {
"instance": {
"instanceName": "q_name"
}
}
}
answer = Answer(dictionary)
assert answer.question_name() == "q_name"
def test_blank_question_name():
"""Answer sets question name to None if there is no question name."""
answer = Answer({})
assert answer.question_name() is None
dictionary = {"question": {}}
answer = Answer(dictionary)
assert answer.question_name() is None
dictionary = {"question": {"instance": {}}}
answer = Answer(dictionary)
assert answer.question_name() is None
def get_answer(self, question, snapshot, reference_snapshot=None):
# type: (str, str, Optional[str]) -> Answer
"""
Get the answer for a previously asked question.
:param question: the unique identifier of the previously asked question
:type question: str
:param snapshot: name of the snapshot the question was run on
:type snapshot: str
:param reference_snapshot: if present, gets the answer for a differential question asked against the specified reference snapshot
:type reference_snapshot: str
:return: answer to the specified question
:rtype: :py:class:`Answer`
"""
params = {"snapshot": snapshot, "referenceSnapshot": reference_snapshot}
ans = restv2helper.get_answer(self, question, params)
if is_table_ans(ans):
return TableAnswer(ans)
else:
return Answer(ans)