def test_derivation_slots (self): DerivedCondition = AbstractCondition.derive_type ('DerivedCondition') self.assertRaises (AttributeError, self.non_existing_attribute_setter (DerivedCondition ())) DerivedCondition = AbstractStateTrackingCondition.derive_type ('DerivedCondition') self.assertRaises (AttributeError, self.non_existing_attribute_setter (DerivedCondition (False))) DerivedCondition = Condition.derive_type ('DerivedCondition') self.assertRaises (AttributeError, self.non_existing_attribute_setter (DerivedCondition (False)))
def test_derivation_1(self): DerivedCondition = \ AbstractStateTrackingCondition.derive_type ('DerivedCondition', setter = lambda condition, state: None) condition = DerivedCondition(False) self.assert_(not condition.state) condition.set(True) self.assert_(condition.state) condition.state = False self.assert_(not condition.state)
def test_derivation_1 (self): DerivedCondition = \ AbstractStateTrackingCondition.derive_type ('DerivedCondition', setter = lambda condition, state: None) condition = DerivedCondition (False) self.assert_(not condition.state) condition.set (True) self.assert_(condition.state) condition.state = False self.assert_(not condition.state)
def test_derivation_3(self): test = NotifyTestObject() DerivedCondition = \ AbstractStateTrackingCondition.derive_type ('DerivedCondition', setter = (lambda condition, state: test.simple_handler (state))) condition = DerivedCondition(False) condition.set(True) condition.state = False # There is no getter at all, so setter must be called during condition creation. test.assert_results(False, True, False)
def test_derivation_3 (self): test = NotifyTestObject () DerivedCondition = \ AbstractStateTrackingCondition.derive_type ('DerivedCondition', setter = (lambda condition, state: test.simple_handler (state))) condition = DerivedCondition (False) condition.set (True) condition.state = False # There is no getter at all, so setter must be called during condition creation. test.assert_results (False, True, False)
def test_derivation_slots(self): DerivedCondition = AbstractCondition.derive_type('DerivedCondition') self.assertRaises( AttributeError, self.non_existing_attribute_setter(DerivedCondition())) DerivedCondition = AbstractStateTrackingCondition.derive_type( 'DerivedCondition') self.assertRaises( AttributeError, self.non_existing_attribute_setter(DerivedCondition(False))) DerivedCondition = Condition.derive_type('DerivedCondition') self.assertRaises( AttributeError, self.non_existing_attribute_setter(DerivedCondition(False)))
def test_derivation_2(self): test = NotifyTestObject() DerivedCondition = \ AbstractStateTrackingCondition.derive_type ('DerivedCondition', getter = lambda condition: False, setter = (lambda condition, state: test.simple_handler (state))) condition = DerivedCondition() condition.set(True) condition.state = False # The default state is retrieved with the getter function, so the setter must not # be called during condition creation. test.assert_results(True, False)
def test_derivation_2 (self): test = NotifyTestObject () DerivedCondition = \ AbstractStateTrackingCondition.derive_type ('DerivedCondition', getter = lambda condition: False, setter = (lambda condition, state: test.simple_handler (state))) condition = DerivedCondition () condition.set (True) condition.state = False # The default state is retrieved with the getter function, so the setter must not # be called during condition creation. test.assert_results (True, False)