def test_10_query(self):
try:
if TT.jmespath:
self.assertEquals(TT.query({"a": 1}, ac_query="a"), 1)
self.assertEquals(TT.query({"a": {"b": 2}}, ac_query="a.b"), 2)
except (NameError, AttributeError):
pass
def test_14_empty_query(self):
data = {"a": 1}
try:
if TT.jmespath:
self._assert_dicts_equal(TT.query(data, ac_query=None), data)
self._assert_dicts_equal(TT.query(data, ac_query=''), data)
except (NameError, AttributeError):
pass
def test_12_invalid_query(self):
data = {"a": 1}
try:
if TT.jmespath:
self._assert_dicts_equal(TT.query(data, ac_query="b."), data)
except (NameError, AttributeError):
pass
def _assert_query(self, data_exp_ref_list, dicts=False):
_assert = self._assert_dicts_equal if dicts else self.assertEqual
for data, exp, ref in data_exp_ref_list:
try:
_assert(TT.query(data, exp)[0], ref)
except ValueError:
pass
def _try_query(cnf, jexp, **options):
"""
:param cnf: Mapping object represents configuration data
:param jexp: JMESPath expression to query or None/False
:param options: Keyword options currently not used
:return: Maybe the result by querying with the JMESPath exp.
:raises: jmespath.exceptions.*Error (ValueError)
"""
if jexp:
(cnf, exc) = query(cnf, jexp, **options)
if exc:
raise exc
return cnf