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using System;
using System.Collections.Generic;
using System.Text;
using NUnit.Framework;

using XenAdmin;
using XenAdmin.Controls;
using XenAdmin.Controls.MainWindowControls;

namespace XenAdminTests.TreeTests
{
    [TestFixture, Category(TestCategories.UICategoryB)]
    public class MainWindowTreeTestsDefault : MainWindowLauncher_TestFixture
    {
        /// <summary>
        /// Asserts that all nodes matched by the specified Predicate are expanded and the rest are collapsed.
        /// </summary>
        protected void CheckExpandedNodes(Predicate<VirtualTreeNode> match, string assertMessage)
        {
            MWWaitFor(delegate
            {
                foreach (VirtualTreeNode n in MainWindowWrapper.TreeView.AllNodes)
                {
                    if (match(n) && n.Nodes.Count > 0)
                    {
                        if (!n.IsExpanded)
                        {
                            return false;
                        }
                    }
                    else if (n.IsExpanded)
                    {
                        return false;
                    }
                }
                return true;
            }, assertMessage);
        }

        [Test]
        public void TestOrgViewDefaultExpandedNodes()
        {
            ConnectToStateDBs("state1.xml");
            PutInNavigationMode(NavigationPane.NavigationMode.Objects);
            CheckExpandedNodes(n => n.Text == "Objects by Type", "Expanded nodes incorrect.");
        }
    }
}