Python Node Examples

Example #1

File: test_Node.py Project: ludekin3/Hybrid-Switches.pretty

 def testInit(self):
     node = Node()
     self.assertIs(node.getParent(), None)
     self.assertIs(node.getRootNode(), node)
     self.assertEqual(len(node.getNormalChilds()), 0)
     self.assertEqual(len(node.getVirtualChilds()), 0)
     self.assertEqual(len(node.getAllChilds()), 0)

Example #2

File: test_Node.py Project: SchrodingersGat/kicad-footprint-generator

 def testInit(self):
     node = Node()
     self.assertIs(node.getParent(), None)
     self.assertIs(node.getRootNode(), node)
     self.assertEqual(len(node.getNormalChilds()), 0)
     self.assertEqual(len(node.getVirtualChilds()), 0)
     self.assertEqual(len(node.getAllChilds()), 0)

Example #3

File: test_Node.py Project: ludekin3/Hybrid-Switches.pretty

    def testExtend(self):
        node = Node()
        self.assertEqual(len(node.getNormalChilds()), 0)

        childNode1 = Node()
        childNode2 = Node()
        node.extend([childNode1, childNode2])
        self.assertIn(childNode1, node.getNormalChilds())
        self.assertIn(childNode2, node.getNormalChilds())
        self.assertEqual(childNode1.getParent(), node)
        self.assertEqual(childNode2.getParent(), node)
        self.assertEqual(len(node.getNormalChilds()), 2)

        childNode3 = Node()
        node.extend([childNode3])
        self.assertIn(childNode1, node.getNormalChilds())
        self.assertIn(childNode2, node.getNormalChilds())
        self.assertIn(childNode3, node.getNormalChilds())
        self.assertEqual(childNode1.getParent(), node)
        self.assertEqual(childNode2.getParent(), node)
        self.assertEqual(childNode3.getParent(), node)
        self.assertEqual(len(node.getNormalChilds()), 3)

        node.extend([])
        self.assertIn(childNode1, node.getNormalChilds())
        self.assertIn(childNode2, node.getNormalChilds())
        self.assertIn(childNode3, node.getNormalChilds())
        self.assertEqual(childNode1.getParent(), node)
        self.assertEqual(childNode2.getParent(), node)
        self.assertEqual(childNode3.getParent(), node)
        self.assertEqual(len(node.getNormalChilds()), 3)

        with self.assertRaises(TypeError):
            node.extend([None])
        self.assertIn(childNode1, node.getNormalChilds())
        self.assertIn(childNode2, node.getNormalChilds())
        self.assertIn(childNode3, node.getNormalChilds())
        self.assertEqual(childNode1.getParent(), node)
        self.assertEqual(childNode2.getParent(), node)
        self.assertEqual(childNode3.getParent(), node)
        self.assertEqual(len(node.getNormalChilds()), 3)

        with self.assertRaises(TypeError):
            node.append([object])
        self.assertIn(childNode1, node.getNormalChilds())
        self.assertIn(childNode2, node.getNormalChilds())
        self.assertIn(childNode3, node.getNormalChilds())
        self.assertEqual(childNode1.getParent(), node)
        self.assertEqual(childNode2.getParent(), node)
        self.assertEqual(childNode3.getParent(), node)
        self.assertEqual(len(node.getNormalChilds()), 3)

        with self.assertRaises(TypeError):
            node.append(["a string is not a node object"])
        self.assertIn(childNode1, node.getNormalChilds())
        self.assertIn(childNode2, node.getNormalChilds())
        self.assertIn(childNode3, node.getNormalChilds())
        self.assertEqual(childNode1.getParent(), node)
        self.assertEqual(childNode2.getParent(), node)
        self.assertEqual(childNode3.getParent(), node)
        self.assertEqual(len(node.getNormalChilds()), 3)

        with self.assertRaises(MultipleParentsError):
            node.extend([childNode1])
        self.assertIn(childNode1, node.getNormalChilds())
        self.assertIn(childNode2, node.getNormalChilds())
        self.assertIn(childNode3, node.getNormalChilds())
        self.assertEqual(childNode1.getParent(), node)
        self.assertEqual(childNode2.getParent(), node)
        self.assertEqual(childNode3.getParent(), node)
        self.assertEqual(len(node.getNormalChilds()), 3)

        childNode4 = Node()
        childNode5 = Node()
        with self.assertRaises(MultipleParentsError):
            node.extend([childNode4, childNode5, childNode5])
        self.assertIn(childNode1, node.getNormalChilds())
        self.assertIn(childNode2, node.getNormalChilds())
        self.assertIn(childNode3, node.getNormalChilds())
        self.assertEqual(childNode1.getParent(), node)
        self.assertEqual(childNode2.getParent(), node)
        self.assertEqual(childNode3.getParent(), node)
        self.assertEqual(childNode4.getParent(), None)
        self.assertEqual(childNode5.getParent(), None)
        self.assertEqual(len(node.getNormalChilds()), 3)

Example #4

File: test_Node.py Project: ludekin3/Hybrid-Switches.pretty

    def testAppend(self):
        node = Node()
        self.assertEqual(len(node.getNormalChilds()), 0)

        childNode1 = Node()
        node.append(childNode1)
        self.assertIn(childNode1, node.getNormalChilds())
        self.assertEqual(childNode1.getParent(), node)
        self.assertEqual(len(node.getNormalChilds()), 1)

        childNode2 = Node()
        node.append(childNode2)
        self.assertIn(childNode1, node.getNormalChilds())
        self.assertIn(childNode2, node.getNormalChilds())
        self.assertEqual(childNode1.getParent(), node)
        self.assertEqual(childNode2.getParent(), node)
        self.assertEqual(len(node.getNormalChilds()), 2)

        with self.assertRaises(TypeError):
            node.append(None)
        self.assertIn(childNode1, node.getNormalChilds())
        self.assertIn(childNode2, node.getNormalChilds())
        self.assertEqual(childNode1.getParent(), node)
        self.assertEqual(childNode2.getParent(), node)
        self.assertEqual(len(node.getNormalChilds()), 2)

        with self.assertRaises(TypeError):
            node.append(object)
        self.assertIn(childNode1, node.getNormalChilds())
        self.assertIn(childNode2, node.getNormalChilds())
        self.assertEqual(childNode1.getParent(), node)
        self.assertEqual(childNode2.getParent(), node)
        self.assertEqual(len(node.getNormalChilds()), 2)

        with self.assertRaises(TypeError):
            node.append("a string is not a node object")
        self.assertIn(childNode1, node.getNormalChilds())
        self.assertIn(childNode2, node.getNormalChilds())
        self.assertEqual(childNode1.getParent(), node)
        self.assertEqual(childNode2.getParent(), node)
        self.assertEqual(len(node.getNormalChilds()), 2)

        with self.assertRaises(MultipleParentsError):
            node.append(childNode1)
        self.assertIn(childNode1, node.getNormalChilds())
        self.assertIn(childNode2, node.getNormalChilds())
        self.assertEqual(childNode1.getParent(), node)
        self.assertEqual(childNode2.getParent(), node)
        self.assertEqual(len(node.getNormalChilds()), 2)

        childNode3 = TestChildNode()
        node.append(childNode3)
        self.assertIn(childNode1, node.getNormalChilds())
        self.assertIn(childNode2, node.getNormalChilds())
        self.assertIn(childNode3, node.getNormalChilds())
        self.assertEqual(childNode1.getParent(), node)
        self.assertEqual(childNode2.getParent(), node)
        self.assertEqual(childNode3.getParent(), node)
        self.assertEqual(len(node.getNormalChilds()), 3)

Example #5

File: test_Node.py Project: ludekin3/Hybrid-Switches.pretty

    def testInsertWithManyChilds(self):
        node = Node()
        self.assertEqual(len(node.getNormalChilds()), 0)

        for i in range(0, 200):
            node.append(Node())

        insertNode = Node()
        self.assertEqual(len(node.getNormalChilds()), 200)
        self.assertEqual(len(insertNode.getNormalChilds()), 0)
        node.insert(insertNode)
        self.assertEqual(len(node.getNormalChilds()), 1)
        self.assertEqual(len(insertNode.getNormalChilds()), 200)

Example #6

File: test_Node.py Project: ludekin3/Hybrid-Switches.pretty

    def testInsert(self):
        node = Node()
        self.assertEqual(len(node.getNormalChilds()), 0)

        childNode1 = Node()
        node.insert(childNode1)
        self.assertIn(childNode1, node.getNormalChilds())
        self.assertEqual(childNode1.getParent(), node)
        self.assertEqual(len(node.getNormalChilds()), 1)

        childNode2 = Node()
        node.insert(childNode2)
        self.assertIn(childNode1, childNode2.getNormalChilds())
        self.assertNotIn(childNode1, node.getNormalChilds())
        self.assertIn(childNode2, node.getNormalChilds())
        self.assertEqual(childNode1.getParent(), childNode2)
        self.assertEqual(childNode2.getParent(), node)
        self.assertEqual(len(node.getNormalChilds()), 1)
        self.assertEqual(len(childNode1.getNormalChilds()), 0)
        self.assertEqual(len(childNode2.getNormalChilds()), 1)

Example #7

File: test_Node.py Project: ludekin3/Hybrid-Switches.pretty

    def testRemove(self):
        node = Node()
        self.assertEqual(len(node.getNormalChilds()), 0)

        childNode1 = Node()
        childNode2 = Node()
        node.extend([childNode1, childNode2])
        self.assertIn(childNode1, node.getNormalChilds())
        self.assertIn(childNode2, node.getNormalChilds())
        self.assertEqual(childNode1.getParent(), node)
        self.assertEqual(childNode2.getParent(), node)
        self.assertEqual(len(node.getNormalChilds()), 2)

        node.remove(childNode1)
        self.assertNotIn(childNode1, node.getNormalChilds())
        self.assertIn(childNode2, node.getNormalChilds())
        self.assertEqual(childNode1.getParent(), None)
        self.assertEqual(childNode2.getParent(), node)
        self.assertEqual(len(node.getNormalChilds()), 1)

        node.remove(childNode1)
        self.assertNotIn(childNode1, node.getNormalChilds())
        self.assertIn(childNode2, node.getNormalChilds())
        self.assertEqual(childNode1.getParent(), None)
        self.assertEqual(childNode2.getParent(), node)
        self.assertEqual(len(node.getNormalChilds()), 1)

        with self.assertRaises(TypeError):
            node.remove([None])
        self.assertNotIn(childNode1, node.getNormalChilds())
        self.assertIn(childNode2, node.getNormalChilds())
        self.assertEqual(childNode1.getParent(), None)
        self.assertEqual(childNode2.getParent(), node)
        self.assertEqual(len(node.getNormalChilds()), 1)

        with self.assertRaises(TypeError):
            node.remove([object])
        self.assertNotIn(childNode1, node.getNormalChilds())
        self.assertIn(childNode2, node.getNormalChilds())
        self.assertEqual(childNode1.getParent(), None)
        self.assertEqual(childNode2.getParent(), node)
        self.assertEqual(len(node.getNormalChilds()), 1)

        with self.assertRaises(TypeError):
            node.remove(["a string is not a node object"])
        self.assertNotIn(childNode1, node.getNormalChilds())
        self.assertIn(childNode2, node.getNormalChilds())
        self.assertEqual(childNode1.getParent(), None)
        self.assertEqual(childNode2.getParent(), node)
        self.assertEqual(len(node.getNormalChilds()), 1)

Example #8

File: test_Node.py Project: SchrodingersGat/kicad-footprint-generator

    def testExtend(self):
        node = Node()
        self.assertEqual(len(node.getNormalChilds()), 0)

        childNode1 = Node()
        childNode2 = Node()
        node.extend([childNode1, childNode2])
        self.assertIn(childNode1, node.getNormalChilds())
        self.assertIn(childNode2, node.getNormalChilds())
        self.assertEqual(childNode1.getParent(), node)
        self.assertEqual(childNode2.getParent(), node)
        self.assertEqual(len(node.getNormalChilds()), 2)

        childNode3 = Node()
        node.extend([childNode3])
        self.assertIn(childNode1, node.getNormalChilds())
        self.assertIn(childNode2, node.getNormalChilds())
        self.assertIn(childNode3, node.getNormalChilds())
        self.assertEqual(childNode1.getParent(), node)
        self.assertEqual(childNode2.getParent(), node)
        self.assertEqual(childNode3.getParent(), node)
        self.assertEqual(len(node.getNormalChilds()), 3)

        node.extend([])
        self.assertIn(childNode1, node.getNormalChilds())
        self.assertIn(childNode2, node.getNormalChilds())
        self.assertIn(childNode3, node.getNormalChilds())
        self.assertEqual(childNode1.getParent(), node)
        self.assertEqual(childNode2.getParent(), node)
        self.assertEqual(childNode3.getParent(), node)
        self.assertEqual(len(node.getNormalChilds()), 3)

        with self.assertRaises(TypeError):
            node.extend([None])
        self.assertIn(childNode1, node.getNormalChilds())
        self.assertIn(childNode2, node.getNormalChilds())
        self.assertIn(childNode3, node.getNormalChilds())
        self.assertEqual(childNode1.getParent(), node)
        self.assertEqual(childNode2.getParent(), node)
        self.assertEqual(childNode3.getParent(), node)
        self.assertEqual(len(node.getNormalChilds()), 3)

        with self.assertRaises(TypeError):
            node.append([object])
        self.assertIn(childNode1, node.getNormalChilds())
        self.assertIn(childNode2, node.getNormalChilds())
        self.assertIn(childNode3, node.getNormalChilds())
        self.assertEqual(childNode1.getParent(), node)
        self.assertEqual(childNode2.getParent(), node)
        self.assertEqual(childNode3.getParent(), node)
        self.assertEqual(len(node.getNormalChilds()), 3)

        with self.assertRaises(TypeError):
            node.append(["a string is not a node object"])
        self.assertIn(childNode1, node.getNormalChilds())
        self.assertIn(childNode2, node.getNormalChilds())
        self.assertIn(childNode3, node.getNormalChilds())
        self.assertEqual(childNode1.getParent(), node)
        self.assertEqual(childNode2.getParent(), node)
        self.assertEqual(childNode3.getParent(), node)
        self.assertEqual(len(node.getNormalChilds()), 3)

        with self.assertRaises(MultipleParentsError):
            node.extend([childNode1])
        self.assertIn(childNode1, node.getNormalChilds())
        self.assertIn(childNode2, node.getNormalChilds())
        self.assertIn(childNode3, node.getNormalChilds())
        self.assertEqual(childNode1.getParent(), node)
        self.assertEqual(childNode2.getParent(), node)
        self.assertEqual(childNode3.getParent(), node)
        self.assertEqual(len(node.getNormalChilds()), 3)

        childNode4 = Node()
        childNode5 = Node()
        with self.assertRaises(MultipleParentsError):
            node.extend([childNode4, childNode5, childNode5])
        self.assertIn(childNode1, node.getNormalChilds())
        self.assertIn(childNode2, node.getNormalChilds())
        self.assertIn(childNode3, node.getNormalChilds())
        self.assertEqual(childNode1.getParent(), node)
        self.assertEqual(childNode2.getParent(), node)
        self.assertEqual(childNode3.getParent(), node)
        self.assertEqual(childNode4.getParent(), None)
        self.assertEqual(childNode5.getParent(), None)
        self.assertEqual(len(node.getNormalChilds()), 3)

Example #9

File: test_Node.py Project: SchrodingersGat/kicad-footprint-generator

    def testAppend(self):
        node = Node()
        self.assertEqual(len(node.getNormalChilds()), 0)

        childNode1 = Node()
        node.append(childNode1)
        self.assertIn(childNode1, node.getNormalChilds())
        self.assertEqual(childNode1.getParent(), node)
        self.assertEqual(len(node.getNormalChilds()), 1)

        childNode2 = Node()
        node.append(childNode2)
        self.assertIn(childNode1, node.getNormalChilds())
        self.assertIn(childNode2, node.getNormalChilds())
        self.assertEqual(childNode1.getParent(), node)
        self.assertEqual(childNode2.getParent(), node)
        self.assertEqual(len(node.getNormalChilds()), 2)

        with self.assertRaises(TypeError):
            node.append(None)
        self.assertIn(childNode1, node.getNormalChilds())
        self.assertIn(childNode2, node.getNormalChilds())
        self.assertEqual(childNode1.getParent(), node)
        self.assertEqual(childNode2.getParent(), node)
        self.assertEqual(len(node.getNormalChilds()), 2)

        with self.assertRaises(TypeError):
            node.append(object)
        self.assertIn(childNode1, node.getNormalChilds())
        self.assertIn(childNode2, node.getNormalChilds())
        self.assertEqual(childNode1.getParent(), node)
        self.assertEqual(childNode2.getParent(), node)
        self.assertEqual(len(node.getNormalChilds()), 2)

        with self.assertRaises(TypeError):
            node.append("a string is not a node object")
        self.assertIn(childNode1, node.getNormalChilds())
        self.assertIn(childNode2, node.getNormalChilds())
        self.assertEqual(childNode1.getParent(), node)
        self.assertEqual(childNode2.getParent(), node)
        self.assertEqual(len(node.getNormalChilds()), 2)

        with self.assertRaises(MultipleParentsError):
            node.append(childNode1)
        self.assertIn(childNode1, node.getNormalChilds())
        self.assertIn(childNode2, node.getNormalChilds())
        self.assertEqual(childNode1.getParent(), node)
        self.assertEqual(childNode2.getParent(), node)
        self.assertEqual(len(node.getNormalChilds()), 2)

        childNode3 = TestChildNode()
        node.append(childNode3)
        self.assertIn(childNode1, node.getNormalChilds())
        self.assertIn(childNode2, node.getNormalChilds())
        self.assertIn(childNode3, node.getNormalChilds())
        self.assertEqual(childNode1.getParent(), node)
        self.assertEqual(childNode2.getParent(), node)
        self.assertEqual(childNode3.getParent(), node)
        self.assertEqual(len(node.getNormalChilds()), 3)

Example #10

File: test_Node.py Project: SchrodingersGat/kicad-footprint-generator

    def testInsertWithManyChilds(self):
        node = Node()
        self.assertEqual(len(node.getNormalChilds()), 0)

        for i in range(0, 200):
            node.append(Node())

        insertNode = Node()
        self.assertEqual(len(node.getNormalChilds()), 200)
        self.assertEqual(len(insertNode.getNormalChilds()), 0)
        node.insert(insertNode)
        self.assertEqual(len(node.getNormalChilds()), 1)
        self.assertEqual(len(insertNode.getNormalChilds()), 200)

Example #11

File: test_Node.py Project: SchrodingersGat/kicad-footprint-generator

    def testInsert(self):
        node = Node()
        self.assertEqual(len(node.getNormalChilds()), 0)

        childNode1 = Node()
        node.insert(childNode1)
        self.assertIn(childNode1, node.getNormalChilds())
        self.assertEqual(childNode1.getParent(), node)
        self.assertEqual(len(node.getNormalChilds()), 1)

        childNode2 = Node()
        node.insert(childNode2)
        self.assertIn(childNode1, childNode2.getNormalChilds())
        self.assertNotIn(childNode1, node.getNormalChilds())
        self.assertIn(childNode2, node.getNormalChilds())
        self.assertEqual(childNode1.getParent(), childNode2)
        self.assertEqual(childNode2.getParent(), node)
        self.assertEqual(len(node.getNormalChilds()), 1)
        self.assertEqual(len(childNode1.getNormalChilds()), 0)
        self.assertEqual(len(childNode2.getNormalChilds()), 1)

Example #12

File: test_Node.py Project: SchrodingersGat/kicad-footprint-generator

    def testRemove(self):
        node = Node()
        self.assertEqual(len(node.getNormalChilds()), 0)

        childNode1 = Node()
        childNode2 = Node()
        node.extend([childNode1, childNode2])
        self.assertIn(childNode1, node.getNormalChilds())
        self.assertIn(childNode2, node.getNormalChilds())
        self.assertEqual(childNode1.getParent(), node)
        self.assertEqual(childNode2.getParent(), node)
        self.assertEqual(len(node.getNormalChilds()), 2)

        node.remove(childNode1)
        self.assertNotIn(childNode1, node.getNormalChilds())
        self.assertIn(childNode2, node.getNormalChilds())
        self.assertEqual(childNode1.getParent(), None)
        self.assertEqual(childNode2.getParent(), node)
        self.assertEqual(len(node.getNormalChilds()), 1)

        node.remove(childNode1)
        self.assertNotIn(childNode1, node.getNormalChilds())
        self.assertIn(childNode2, node.getNormalChilds())
        self.assertEqual(childNode1.getParent(), None)
        self.assertEqual(childNode2.getParent(), node)
        self.assertEqual(len(node.getNormalChilds()), 1)

        with self.assertRaises(TypeError):
            node.remove([None])
        self.assertNotIn(childNode1, node.getNormalChilds())
        self.assertIn(childNode2, node.getNormalChilds())
        self.assertEqual(childNode1.getParent(), None)
        self.assertEqual(childNode2.getParent(), node)
        self.assertEqual(len(node.getNormalChilds()), 1)

        with self.assertRaises(TypeError):
            node.remove([object])
        self.assertNotIn(childNode1, node.getNormalChilds())
        self.assertIn(childNode2, node.getNormalChilds())
        self.assertEqual(childNode1.getParent(), None)
        self.assertEqual(childNode2.getParent(), node)
        self.assertEqual(len(node.getNormalChilds()), 1)

        with self.assertRaises(TypeError):
            node.remove(["a string is not a node object"])
        self.assertNotIn(childNode1, node.getNormalChilds())
        self.assertIn(childNode2, node.getNormalChilds())
        self.assertEqual(childNode1.getParent(), None)
        self.assertEqual(childNode2.getParent(), node)
        self.assertEqual(len(node.getNormalChilds()), 1)