def test_extend_with_children(self):
CHILD1_NAME = 'FirstChild'
child1 = Base.PanObject(CHILD1_NAME)
child1.parent = self.obj
self.obj.children = [
child1,
]
CHILD2_NAME = 'SecondChild'
child2 = Base.PanObject(CHILD2_NAME)
CHILD3_NAME = 'ThirdChild'
child3 = Base.PanObject(CHILD3_NAME)
new_children = [child2, child3]
all_children = [child1, child2, child3]
ret_val = self.obj.extend(new_children)
self.assertIsNone(ret_val)
self.verify_object(self.obj, name=OBJECT_NAME, children=all_children)
self.verify_object(child1, name=CHILD1_NAME, parent=self.obj)
self.verify_object(child2, name=CHILD2_NAME, parent=self.obj)
self.verify_object(child3, name=CHILD3_NAME, parent=self.obj)
def test_remove(self):
CHILD1_NAME = 'Child1'
child1 = Base.PanObject(CHILD1_NAME)
child1.parent = self.obj
CHILD2_NAME = 'Child2'
child2 = Base.PanObject(CHILD2_NAME)
child2.parent = self.obj
self.obj.children = [child1, child2]
ret_val = self.obj.remove(child2)
self.assertIsNone(ret_val)
self.verify_object(
self.obj,
name=OBJECT_NAME,
children=[child1, ])
self.verify_object(
child1,
name=CHILD1_NAME,
parent=self.obj)
self.verify_object(
child2,
name=CHILD2_NAME)
def test_insert_with_children(self):
CHILD1_NAME = 'FirstChild'
child1 = Base.PanObject(CHILD1_NAME)
child1.parent = self.obj
CHILD3_NAME = 'ThirdChild'
child3 = Base.PanObject(CHILD3_NAME)
child3.parent = self.obj
self.obj.children = [child1, child3]
CHILD2_NAME = 'SecondChild'
child2 = Base.PanObject(CHILD2_NAME)
ret_val = self.obj.insert(1, child2)
self.assertEqual(child2, ret_val)
self.verify_object(
self.obj,
name=OBJECT_NAME,
children=[child1, child2, child3])
self.verify_object(
child1,
name=CHILD1_NAME,
parent=self.obj)
self.verify_object(
child2,
name=CHILD2_NAME,
parent=self.obj)
self.verify_object(
child3,
name=CHILD3_NAME,
parent=self.obj)
def test_add_with_children(self):
CHILD1_NAME = 'FirstChild'
child1 = Base.PanObject(CHILD1_NAME)
child1.parent = self.obj
self.obj.children = [child1, ]
CHILD2_NAME = 'SecondChild'
child2 = Base.PanObject(CHILD2_NAME)
ret_val = self.obj.add(child2)
self.assertEqual(child2, ret_val)
self.verify_object(
self.obj,
name=OBJECT_NAME,
children=[child1, child2])
self.verify_object(
child1,
name=CHILD1_NAME,
parent=self.obj)
self.verify_object(
child2,
name=CHILD2_NAME,
parent=self.obj)
def test_remove_raises_error(self):
'''An invalid child should raise ValueError.'''
CHILD1_NAME = 'Child1'
child1 = Base.PanObject(CHILD1_NAME)
child1.parent = self.obj
CHILD2_NAME = 'Child2'
child2 = Base.PanObject(CHILD2_NAME)
self.obj.children = [
child1,
]
self.assertRaises(ValueError, self.obj.remove, child2)
def test_extend_without_children(self):
CHILD1_NAME = 'FirstChild'
child1 = Base.PanObject(CHILD1_NAME)
CHILD2_NAME = 'SecondChild'
child2 = Base.PanObject(CHILD2_NAME)
children = [child1, child2]
ret_val = self.obj.extend(children)
self.assertIsNone(ret_val)
self.verify_object(self.obj, name=OBJECT_NAME, children=children)
self.verify_object(child1, name=CHILD1_NAME, parent=self.obj)
self.verify_object(child2, name=CHILD2_NAME, parent=self.obj)
def test_add_without_children(self):
CHILD_NAME = 'child'
child = Base.PanObject(CHILD_NAME)
ret_value = self.obj.add(child)
self.assertEqual(child, ret_value)
self.verify_object(self.obj, name=OBJECT_NAME, children=[
child,
])
self.verify_object(child, name=CHILD_NAME, parent=self.obj)
def test_pop(self):
CHILD_NAME = 'Child'
child = Base.PanObject(CHILD_NAME)
child.parent = self.obj
self.obj.children = [
child,
]
ret_val = self.obj.pop(0)
self.assertEqual(child, ret_val)
self.verify_object(self.obj, name=OBJECT_NAME)
self.verify_object(child, name=CHILD_NAME)
def test_str_of_object_without_name(self):
self.obj = Base.PanObject()
self.assertEqual('None', str(self.obj))
def test_create_without_name(self):
self.obj = Base.PanObject()
self.verify_object(self.obj)
def test_create_with_name(self):
self.obj = Base.PanObject(OBJECT_NAME)
self.verify_object(self.obj, name=OBJECT_NAME)
def setUp(self):
self.obj = Base.PanObject(OBJECT_NAME)
