def testUnsupportedMethods(self):
container = BeanItemContainer(Person)
container.addBean(Person('John'))
try:
container.addItem()
self.fail()
except NotImplementedError:
pass # should get exception
try:
container.addItemAfter(Person('Jane'))
self.fail()
except NotImplementedError:
pass # should get exception
try:
container.addItemAt(0)
self.fail()
except NotImplementedError:
pass # should get exception
try:
container.addContainerProperty('lastName', str, '')
self.fail()
except NotImplementedError:
pass # should get exception
self.assertEquals(1, len(container))
def testAddNullBean(self):
container = BeanItemContainer(Person)
john = Person('John')
container.addBean(john)
self.assertEquals(container.addItem(None), None)
self.assertEquals(container.addItemAfter(None, None), None)
self.assertEquals(container.addItemAfter(john, None), None)
self.assertEquals(container.addItemAt(0, None), None)
self.assertEquals(1, len(container))
