def test_none_returned_when_no_matches_left(self):
com = autocomplete.DictKeyCompletion()
local = {"d": {"ab": 1, "cd": 2}}
self.assertEqual(com.matches(3, "d[r", locals_=local), None)
def test_obj_that_does_not_allow_conversion_to_bool(self):
com = autocomplete.DictKeyCompletion()
local = {"mNumPy": MockNumPy()}
self.assertEqual(com.matches(7, "mNumPy[", locals_=local), None)
def test_none_returned_when_not_dict_type(self):
com = autocomplete.DictKeyCompletion()
local = {"l": ["ab", "cd"]}
self.assertEqual(com.matches(2, "l[", locals_=local), None)
def test_none_returned_when_eval_error(self):
com = autocomplete.DictKeyCompletion()
local = {"e": {"ab": 1, "cd": 2}}
self.assertEqual(com.matches(2, "d[", locals_=local), None)
def test_set_of_keys_returned_when_matches_found(self):
com = autocomplete.DictKeyCompletion()
local = {"d": {"ab": 1, "cd": 2}}
self.assertSetEqual(com.matches(2, "d[", locals_=local),
{"'ab']", "'cd']"})
def test_empty_set_returned_when_not_dict_type(self):
com = autocomplete.DictKeyCompletion()
local = {'l': ["ab", "cd"]}
self.assertSetEqual(com.matches(2, "l[", local), set())
def test_empty_set_returned_when_eval_error(self):
com = autocomplete.DictKeyCompletion()
local = {'e': {"ab": 1, "cd": 2}}
self.assertSetEqual(com.matches(2, "d[", local), set())
