public void AddTest()
{
var nodes = new CommandTreeNodeCollection(null);
//测试增加空节点
Assert.IsNotNull(nodes.Add("Empty"));
Assert.IsNotNull(nodes["Empty"]);
Assert.AreSame(typeof(CommandTreeNode), nodes["Empty"].GetType());
Assert.IsNull(nodes["Empty"].Command);
//以强类型的方式添加命令到命令树节点集合中
Assert.IsNotNull(nodes.Add(new DummyCommand("StronglyDummy")));
Assert.IsNotNull(nodes["StronglyDummy"]);
Assert.AreSame(typeof(CommandTreeNode), nodes["StronglyDummy"].GetType());
Assert.IsNotNull(nodes["StronglyDummy"].Command);
Assert.AreSame(typeof(DummyCommand), nodes["StronglyDummy"].Command.GetType());
var list = (System.Collections.IList)nodes;
//以弱类型的方式添加命令到命令树节点集合中
Assert.IsNotNull(list.Add(new DummyCommand("WeaklyDummy")));
Assert.AreEqual(3, list.Count);
Assert.IsNotNull(nodes["WeaklyDummy"]);
Assert.AreSame(typeof(CommandTreeNode), nodes["WeaklyDummy"].GetType());
Assert.IsNotNull(nodes["WeaklyDummy"].Command);
Assert.AreSame(typeof(DummyCommand), nodes["WeaklyDummy"].Command.GetType());
}
public void AddTest()
{
var nodes = new CommandTreeNodeCollection(null);
//测试增加空节点
Assert.NotNull(nodes.Add("Empty"));
Assert.NotNull(nodes["Empty"]);
Assert.Same(typeof(CommandTreeNode), nodes["Empty"].GetType());
Assert.Null(nodes["Empty"].Command);
//以强类型的方式添加命令到命令树节点集合中
Assert.NotNull(nodes.Add(new DummyCommand("StronglyDummy")));
Assert.NotNull(nodes["StronglyDummy"]);
Assert.Same(typeof(CommandTreeNode), nodes["StronglyDummy"].GetType());
Assert.NotNull(nodes["StronglyDummy"].Command);
Assert.Same(typeof(DummyCommand), nodes["StronglyDummy"].Command.GetType());
var commands = (ICollection <ICommand>)nodes;
commands.Add(new DummyCommand("WeaklyDummy"));
Assert.Equal(3, commands.Count);
Assert.NotNull(nodes["WeaklyDummy"]);
Assert.Same(typeof(CommandTreeNode), nodes["WeaklyDummy"].GetType());
Assert.NotNull(nodes["WeaklyDummy"].Command);
Assert.Same(typeof(DummyCommand), nodes["WeaklyDummy"].Command.GetType());
}
public void AddTest()
{
var nodes = new CommandTreeNodeCollection(null);
//测试增加空节点
Assert.IsNotNull(nodes.Add("Empty"));
Assert.IsNotNull(nodes["Empty"]);
Assert.AreSame(typeof(CommandTreeNode), nodes["Empty"].GetType());
Assert.IsNull(nodes["Empty"].Command);
//以强类型的方式添加命令到命令树节点集合中
Assert.IsNotNull(nodes.Add(new DummyCommand("StronglyDummy")));
Assert.IsNotNull(nodes["StronglyDummy"]);
Assert.AreSame(typeof(CommandTreeNode), nodes["StronglyDummy"].GetType());
Assert.IsNotNull(nodes["StronglyDummy"].Command);
Assert.AreSame(typeof(DummyCommand), nodes["StronglyDummy"].Command.GetType());
var list = (System.Collections.IList)nodes;
//以弱类型的方式添加命令到命令树节点集合中
Assert.IsNotNull(list.Add(new DummyCommand("WeaklyDummy")));
Assert.AreEqual(3, list.Count);
Assert.IsNotNull(nodes["WeaklyDummy"]);
Assert.AreSame(typeof(CommandTreeNode), nodes["WeaklyDummy"].GetType());
Assert.IsNotNull(nodes["WeaklyDummy"].Command);
Assert.AreSame(typeof(DummyCommand), nodes["WeaklyDummy"].Command.GetType());
}
public CommandTreeNode(ICommand command, CommandTreeNode parent = null) : base(command.Name, parent)
{
if(command == null)
throw new ArgumentNullException("command");
_command = command;
_children = new CommandTreeNodeCollection(this);
}
public CommandTreeNode(string name, CommandTreeNode parent = null) : base(name, parent)
{
_children = new CommandTreeNodeCollection(this);
}
public CommandTreeNode()
{
_children = new CommandTreeNodeCollection(this);
}