SerializationTest.cs :  » GUI » TreeViewAdv » Aga » Controls » UnitTests » C# / CSharp Open Source

using System;
using System.Collections.Generic;
using System.Text;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using System.Runtime.Serialization.Formatters.Binary;
using System.IO;
using Aga.Controls.Tree;
using System.Reflection;
using System.Globalization;

namespace Aga.Controls.UnitTests{
  [TestClass]
  public class SerializationTest
  {
    [TestMethod]
    public void TestTreeNodeAdv()
    {
      PropertyInfo prop =  typeof(TreeNodeAdv).GetProperty("Nodes", BindingFlags.NonPublic | BindingFlags.Instance);

      TreeNodeAdv node = new TreeNodeAdv("root");
      node.IsExpanded = true;
      ICollection<TreeNodeAdv> nodes = (ICollection<TreeNodeAdv>)prop.GetValue(node, null);

      nodes.Add(new TreeNodeAdv("ch0"));
      nodes.Add(new TreeNodeAdv("ch2"));

      MemoryStream ms = new MemoryStream();
      BinaryFormatter formatter = new BinaryFormatter();
      formatter.Serialize(ms, node);
      ms.Position = 0;

      TreeNodeAdv node2 = formatter.Deserialize(ms) as TreeNodeAdv;
      Assert.AreEqual(node.Tag, node2.Tag);
      Assert.AreEqual(node.IsExpanded, node2.IsExpanded);
      Assert.AreEqual(node.Children.Count, node2.Children.Count);
      for (int i = 0; i < node.Children.Count; i++)
        Assert.AreEqual(node.Children[i].Tag, node2.Children[i].Tag);
    }
  }
}