def test_shortcut_checks_when_one_fails(self):
c1 = mock_condition(return_value=False, str='Condition(1)')
c2 = mock_condition(str='Condition(2)')
o = DataEndpoint()
o.add_condition(c1)
o.add_condition(c2)
result, reason = o._check_conditions(value=3)
assert not result
assert reason == 'Condition(1)'
c1.check.assert_called_once_with(value=3)
assert c2.check.call_count == 0
assert not c1.update.called
assert not c2.update.called
def test_all_conditions_checked(self):
c1 = mock_condition(str='Condition(1)')
c2 = mock_condition(str='Condition(2)')
o = DataEndpoint()
o.add_condition(c1)
o.add_condition(c2)
result, reason = o._check_conditions(value=1)
assert result
assert not reason
c1.check.assert_called_once_with(value=1)
c2.check.assert_called_once_with(value=1)
assert not c1.update.called
assert not c2.update.called