using Microsoft.VisualStudio.TestTools.UnitTesting;
using Sarand.Net.Standard.Proc.Excel;
using System;

namespace Sacs.UnitTests.Net.Standard.Proc.Excel
{
	[TestClass]
	public class SaMsSpreadsheet_Tester
	{
		//-------------------------------------------------------------------
		// Data members.
		private Random random = new Random();

		//-------------------------------------------------------------------
		// GetPosForColId.
		//-------------------------------------------------------------------
		[TestMethod]
		public void GetPosForColId_IsEmpty()
		{
			Assert.AreEqual(1, SaMsSpreadsheet.GetPosForColId("A"));
			Assert.AreEqual(1, SaMsSpreadsheet.GetPosForColId("a"));
			Assert.AreEqual(2, SaMsSpreadsheet.GetPosForColId("B"));
			Assert.AreEqual(3, SaMsSpreadsheet.GetPosForColId("C"));
			Assert.AreEqual(24, SaMsSpreadsheet.GetPosForColId("X"));
			Assert.AreEqual(25, SaMsSpreadsheet.GetPosForColId("Y"));
			Assert.AreEqual(26, SaMsSpreadsheet.GetPosForColId("Z"));
			Assert.AreEqual(27, SaMsSpreadsheet.GetPosForColId("AA"));
			Assert.AreEqual(28, SaMsSpreadsheet.GetPosForColId("AB"));
			Assert.AreEqual(29, SaMsSpreadsheet.GetPosForColId("AC"));
			Assert.AreEqual(128, SaMsSpreadsheet.GetPosForColId("DX"));
			Assert.AreEqual(155, SaMsSpreadsheet.GetPosForColId("EY"));
			Assert.AreEqual(182, SaMsSpreadsheet.GetPosForColId("FZ"));

			// Invalid.
			Assert.AreEqual(0, SaMsSpreadsheet.GetPosForColId(""));
			Assert.AreEqual(0, SaMsSpreadsheet.GetPosForColId("1"));
			Assert.AreEqual(0, SaMsSpreadsheet.GetPosForColId("A1"));
		}

		//-------------------------------------------------------------------
	}
}