Python Node.parent示例

 def test_node_delete_parent(self):
     n = Node()
     parent = Node()
     n.parent = parent
     self.assertEqual(n.parent, parent)
     n.parent = None
     self.assertEqual(n.parent, None)

示例#2

显示文件

文件： test_node.py 项目： stitchfix/arboreal

 def test_node_modify_parent(self):
     n = Node()
     parent = Node(data=1)
     n.parent = parent
     self.assertEqual(n.parent, parent)
     new_parent = Node(data=2)
     n.parent = new_parent
     self.assertEqual(n.parent, new_parent)

示例#3

显示文件

文件： test_node.py 项目： stitchfix/arboreal

 def test_node_add_parent(self):
     n = Node()
     parent = Node()
     n.parent = parent
     self.assertEqual(n.parent, parent)