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using System.Collections.Generic;
using System.Drawing;
using System.Windows.Forms;
using NUnit.Framework;
using XenAdmin.Controls;

namespace XenAdminTests.Controls.Folders
{
    public class FolderListItemTests : UnitTester_TestFixture
    {

        //TODO: Seems to fail on the build machine - commented out temporarily
        //[Test, TestCaseSource("PathNameTestData")]
        public void CalculatePreferedSizes(TestData tc)
        {
            FolderListItem item = new FolderListItem(tc.Path, FolderListItem.AllowSearch.None, false){MaxWidth = 50};
            Control parent = new Control {Font = new Font(FontFamily.GenericMonospace, 10)};
            item.Parent = parent;
            Assert.That(item.PreferredSize.Width, Is.EqualTo(tc.ExpectedWidth), "Width");
            Assert.That(item.Path, Is.EqualTo(tc.Path), "Path");
            parent.Dispose();
        }

        public class TestData
        {
            public string Path { get; set; }
            public int ExpectedWidth { get; set; }
        }

        private IEnumerable<TestData> PathNameTestData
        {
            get
            {
                yield return new TestData { Path = "", ExpectedWidth = 43};
                yield return new TestData { Path = "mypath", ExpectedWidth = 44 };
                yield return new TestData
                                 {
                                     Path = "mypathmypathmypathmypathmypathmypathmypathmypathmypathmypathmypath",
                                     ExpectedWidth = 454
                                 };
            }
        }
    }
}
