/// <summary> /// Создает тестовое дерево, которое можно отобразить на TreeView. /// </summary> /// <returns>Корень тестового дерева.</returns> public static NestedTreeNode CreateTestTree() { NestedTreeNode node = new NestedTreeNode("Root"); NestedTreeNode node1 = new NestedTreeNode("1"); NestedTreeNode node211 = new NestedTreeNode("2.1.1"); NestedTreeNode node212 = new NestedTreeNode("2.1.2"); NestedTreeNode node21 = new NestedTreeNode("2.1"); node21.AddChild(node211); node21.AddChild(node212); NestedTreeNode node22 = new NestedTreeNode("2.2"); NestedTreeNode node2 = new NestedTreeNode("2"); node2.AddChild(node21); node2.AddChild(node22); NestedTreeNode node31 = new NestedTreeNode("3.1"); NestedTreeNode node32 = new NestedTreeNode("3.2"); NestedTreeNode node33 = new NestedTreeNode("3.3"); NestedTreeNode node3 = new NestedTreeNode("3"); node3.AddChild(node31); node3.AddChild(node32); node3.AddChild(node33); NestedTreeNode node4 = new NestedTreeNode("4"); node.AddChild(node1); node.AddChild(node2); node.AddChild(node3); node.AddChild(node4); return(node); }
public void CanCloneChildNodes() { //Arrange node = new NestedTreeNode("Root", 55, true); NestedTreeNode child1 = new NestedTreeNode("Child 1", 551, false); NestedTreeNode child2 = new NestedTreeNode("Child 2", 552, false); NestedTreeNode child21 = new NestedTreeNode("Child 21", 5551, true); node.AddChild(child1); node.AddChild(child2); child2.AddChild(child21); //Act object actualCopy = node.Clone(); //Assert Assert.AreEqual(node.Nodes.Count, ((NestedTreeNode)actualCopy).Nodes.Count); Assert.ReferenceEquals(child1, ((NestedTreeNode)actualCopy).GetChild(0)); Assert.AreNotSame(child1, ((NestedTreeNode)actualCopy).GetChild(0)); Assert.AreEqual("Child 1", ((NestedTreeNode)actualCopy).GetChild(0).Text); Assert.AreEqual(551, ((NestedTreeNode)actualCopy).GetChild(0).Value); Assert.IsFalse(((NestedTreeNode)actualCopy).GetChild(0).Checked); Assert.ReferenceEquals(child2, ((NestedTreeNode)actualCopy).GetChild(1)); Assert.AreNotSame(child2, ((NestedTreeNode)actualCopy).GetChild(1)); Assert.AreEqual("Child 2", ((NestedTreeNode)actualCopy).GetChild(1).Text); Assert.AreEqual(552, ((NestedTreeNode)actualCopy).GetChild(1).Value); Assert.IsFalse(((NestedTreeNode)actualCopy).GetChild(1).Checked); Assert.ReferenceEquals(child21, ((NestedTreeNode)actualCopy).GetChild(1).GetChild(0)); Assert.AreNotSame(child21, ((NestedTreeNode)actualCopy).GetChild(1).GetChild(0)); Assert.AreEqual("Child 21", ((NestedTreeNode)actualCopy).GetChild(1).GetChild(0).Text); Assert.AreEqual(5551, ((NestedTreeNode)actualCopy).GetChild(1).GetChild(0).Value); Assert.IsTrue(((NestedTreeNode)actualCopy).GetChild(1).GetChild(0).Checked); }
public void CanAddChildNode() { //Arrange NestedTreeNode child1 = new NestedTreeNode("Child 1"); //Act node.AddChild(child1); //Assert Assert.AreSame(child1, node.Nodes[0]); Assert.AreSame(node, child1.Parent); }