public void CanCreateNestedTreeNodeByTextParametr() { //Act node = new NestedTreeNode("Node 1"); //Assert Assert.IsNotNull(node); Assert.AreEqual("Node 1", node.Text); }
public void CanCreateNestedTreeNodeByTextAndStateParametr() { //Act node = new NestedTreeNode("Node 1", true); //Assert Assert.IsNotNull(node); Assert.AreEqual("Node 1", node.Text); Assert.IsTrue(node.Checked); }
public void CanCreateNestedTreeNode() { //Act node = new NestedTreeNode(); //Assert Assert.IsNotNull(node); Assert.IsInstanceOfType(node, typeof(NestedTreeNode)); Assert.IsInstanceOfType(node, typeof(System.Windows.Forms.TreeNode)); }
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); }
public void CanGetChildNode() { //Arrange NestedTreeNode child1 = new NestedTreeNode("Child 1"); node.AddChild(child1); //Act NestedTreeNode actualNode = node.GetChild(0); //Assert Assert.AreSame(child1, actualNode); }
public void RemoveChildByTextNotFreeMemoryOfNode() { //Arrange NestedTreeNode child1 = new NestedTreeNode("Child 1"); node.AddChild(child1); //Act node.RemoveChild("Child 1"); //Assert Assert.IsNotNull(child1); }
public void CanRemoveChildNodeByIndexParametr() { //Arrange NestedTreeNode child1 = new NestedTreeNode("Child 1"); node.AddChild(child1); //Act node.RemoveChild(0); //Assert Assert.AreEqual(0, node.Nodes.Count); }
public void CanCloneNode() { //Arrange node = new NestedTreeNode("Root", 55, true); //Act object actualCopy = node.Clone(); //Assert Assert.ReferenceEquals(node, actualCopy); Assert.AreNotSame(node, actualCopy); Assert.AreEqual("Root", ((NestedTreeNode)actualCopy).Text); Assert.AreEqual(55, ((NestedTreeNode)actualCopy).Value); Assert.IsTrue(((NestedTreeNode)actualCopy).Checked); }
public void CanCreateNestedTreeNodeWhithChildren() { //Arrange NestedTreeNode child1 = new NestedTreeNode("Child 1"); NestedTreeNode child2 = new NestedTreeNode("Child 2"); //Act node = new NestedTreeNode("Node 1", new NestedTreeNode[] { child1, child2 }); //Assert Assert.IsNotNull(node); Assert.AreSame(child1, node.Nodes[0]); Assert.AreSame(child2, node.Nodes[1]); Assert.AreSame(node, child1.Parent); Assert.AreSame(node, child2.Parent); }
public void CanRemoveChildNodeByTextParametr() { //Arrange NestedTreeNode child1 = new NestedTreeNode("Child 1"); NestedTreeNode child2 = new NestedTreeNode("Child 2"); node.AddChild(child1); node.AddChild(child2); //Act node.RemoveChild("Child 1"); //Assert Assert.AreEqual(1, node.Nodes.Count); Assert.AreEqual("Child 2", node.Nodes[0].Text); }
public void AllSubnodesIsCheckedWhenParentIsChecked() { //Arrange node = NestedTreeNodeTest.CreateTestTree(); NestedTreeNode child2 = node.GetChild(1); //Act child2.Checked = true; //Assert Assert.IsFalse(child2.Parent.Checked); Assert.IsTrue(child2.Checked); Assert.IsTrue(child2.Nodes[0].Checked); Assert.IsTrue(child2.Nodes[0].Nodes[0].Checked); Assert.IsTrue(child2.Nodes[0].Nodes[1].Checked); Assert.IsTrue(child2.Nodes[1].Checked); }
public void ParentNodeWorkAsNestedTreeNode() { //Arrange node = NestedTreeNodeTest.CreateTestTree(); NestedTreeNode child21 = node.GetChild(1).GetChild(0); //Act child21.Parent.Checked = true; //Assert Assert.IsInstanceOfType(child21.Parent, typeof(NestedTreeNode)); Assert.IsFalse(child21.Parent.Parent.Checked); Assert.IsTrue(child21.Parent.Checked); Assert.IsTrue(child21.Parent.Nodes[0].Checked); Assert.IsTrue(child21.Parent.Nodes[0].Nodes[0].Checked); Assert.IsTrue(child21.Parent.Nodes[0].Nodes[1].Checked); Assert.IsTrue(child21.Parent.Nodes[1].Checked); }
public void CanRemoveChildsWithEqualsTextOnStartAndEndOfListByTextParametr() { //Arrange NestedTreeNode child1 = new NestedTreeNode("Child 1"); NestedTreeNode child2 = new NestedTreeNode("Child 2"); NestedTreeNode child3 = new NestedTreeNode("Child 1"); node.AddChild(child1); node.AddChild(child2); node.AddChild(child3); //Act node.RemoveChild("Child 1"); //Assert Assert.AreEqual(1, node.Nodes.Count); Assert.AreEqual("Child 2", node.Nodes[0].Text); }
public void OnlySubnodesChangeState() { //Arrange node = NestedTreeNodeTest.CreateTestTree(); NestedTreeNode child2 = node.GetChild(1); NestedTreeNode child21 = child2.GetChild(0); //Act child2.Checked = true; child21.Checked = false; //Assert Assert.IsFalse(child2.Parent.Checked); Assert.IsTrue(child2.Checked); Assert.IsFalse(child2.Nodes[0].Checked); Assert.IsFalse(child2.Nodes[0].Nodes[0].Checked); Assert.IsFalse(child2.Nodes[0].Nodes[1].Checked); Assert.IsTrue(child2.Nodes[1].Checked); }
public void NodesAreRenumeringAfterRemovingChild() { //Arrange NestedTreeNode child1 = new NestedTreeNode("Child 1"); NestedTreeNode child2 = new NestedTreeNode("Child 2"); NestedTreeNode child3 = new NestedTreeNode("Child 3"); node.AddChild(child1); node.AddChild(child2); node.AddChild(child3); //Act node.RemoveChild(1); //Assert Assert.AreEqual(2, node.Nodes.Count); Assert.AreSame(child1, node.Nodes[0]); Assert.AreSame(child3, node.Nodes[1]); }
public void GetChildThrowArgumentOutOfRangeExceptionWhenDoesNotExistNodeWithThisIndex() { //Arrange NestedTreeNode child1 = new NestedTreeNode("Child 1"); node.AddChild(child1); try { //Act NestedTreeNode actualNode = node.GetChild(5); } catch (ArgumentOutOfRangeException e) { //Assert Assert.AreEqual("Заданный аргумент находится вне диапазона допустимых значений.\r\nИмя параметра: index", e.Message); return; } Assert.Fail(); }
public void RemoveChildByIndexThrowArgumentOutOfRangeExceptionWhenDoesNotExistNodeWithThisIndex() { //Arrange NestedTreeNode child1 = new NestedTreeNode("Child 1"); node.AddChild(child1); try { //Act node.RemoveChild(5); } catch (ArgumentOutOfRangeException e) { //Assert Assert.IsInstanceOfType(e, typeof(ArgumentOutOfRangeException)); Assert.AreEqual("Заданный аргумент находится вне диапазона допустимых значений.\r\nИмя параметра: index", e.Message); return; } Assert.Fail(); }
/// <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 TestInit() { node = new NestedTreeNode("Root"); }