def test_both_present(self):
info = {'condition': 'foo'}
gclient_eval.UpdateCondition(info, 'and', 'bar')
self.assertEqual(info, {'condition': '(foo) and (bar)'})
info = {'condition': 'foo'}
gclient_eval.UpdateCondition(info, 'or', 'bar')
self.assertEqual(info, {'condition': '(foo) or (bar)'})
def test_one_present_and(self):
# If one of info's condition or new_condition is present, and |op| == 'and'
# then the the result must be the present condition.
info = {'condition': 'foo'}
gclient_eval.UpdateCondition(info, 'and', None)
self.assertEqual(info, {'condition': 'foo'})
info = {}
gclient_eval.UpdateCondition(info, 'and', 'bar')
self.assertEqual(info, {'condition': 'bar'})
def test_or(self):
# If one of info's condition and new_condition is not present, then there
# shouldn't be a condition. An absent value is treated as implicitly True.
info = {'condition': 'foo'}
gclient_eval.UpdateCondition(info, 'or', None)
self.assertEqual(info, {})
info = {}
gclient_eval.UpdateCondition(info, 'or', 'bar')
self.assertEqual(info, {})
info = {}
gclient_eval.UpdateCondition(info, 'or', None)
self.assertEqual(info, {})
def test_both_absent_and(self):
# Nothing happens
info = {}
gclient_eval.UpdateCondition(info, 'and', None)
self.assertEqual(info, {})
