maui-linux/Xamarin.Forms.Core.UnitTests/TableModelTests.cs

using System;
using NUnit.Framework;
using Xamarin.Forms.Internals;

namespace Xamarin.Forms.Core.UnitTests
{
	[TestFixture]
	public class TableModelTests : BaseTestFixture
	{
		class TestModel : TableModel
		{
			public override int GetRowCount (int section)
			{
				return 10;
			}

			public override int GetSectionCount ()
			{
				return 1;
			}

			public override object GetItem (int section, int row)
			{
				return "Foo";
			}

			public string ProtectedSectionTitle ()
			{
				return GetSectionTitle (0);
			}
		}

		[Test]
		public void DefaultSectionTitle ()
		{
			Assert.IsNull (new TestModel ().ProtectedSectionTitle ());
		}

		[Test]
		public void DefualtSectionIndexTitles ()
		{
			Assert.IsNull (new TestModel ().GetSectionIndexTitles ());
		}

		[Test]
		public void DefaultHeaderCell ()
		{
			Assert.IsNull (new TestModel ().GetHeaderCell (0));
		}

		[Test]
		public void DefaultCellFromObject ()
		{
			var model = new TestModel ();
			var cell = model.GetCell (0, 5);

			Assert.That (cell, Is.TypeOf<TextCell> ());

			var textCell = (TextCell) cell;
			Assert.AreEqual ("Foo", textCell.Text);
		}

		[Test]
		public void RowLongPressed ()
		{
			var model = new TestModel ();

			var longPressedItem = "";
			model.ItemLongPressed += (sender, arg) => {
				longPressedItem = (string)arg.Data;
			};

			model.RowLongPressed (0, 5);
		}

		[Test]
		public void RowSelectedForObject ()
		{
			var model = new TestModel ();
			string result = null;
			model.ItemSelected += (sender, arg) => result = (string)arg.Data;

			model.RowSelected ("Foobar");
			Assert.AreEqual ("Foobar", result);
		}
	}
}