/SharpTAL.Tests/TALESTests/CodeBlocksTests.cs

namespace SharpTAL.SharpTALTests.TALESTests

{

	using System;

	using System.Text;

	using System.Collections.Generic;

	using System.Linq;

	using System.IO;

	using System.Reflection;



	using NUnit.Framework;



	using SharpTAL.TemplateCache;



	[TestFixture]

	public class CodeBlocksTests

	{

		public static void RunTest(string template, string expected, string errMsg)

		{

			string actual = new Template(template).Render(new Dictionary<string, object> { });

			actual = actual.Replace("{", "{").Replace("}", "}");

			Assert.AreEqual(expected, actual, "{1} - {0}template: {2}{0}actual: {3}{0}expected: {4}",

				Environment.NewLine, errMsg, template, actual, expected);

		}



		[Test]

		[ExpectedException(typeof(TemplateParseException))]

		public void TestCodeBlockInvalid()

		{

			RunTest(@"<?csharp if (1 > 2) { ?>",

				"",

				"CodeBlocks with invalid code failed!");

		}



		[Test]

		public void TestCodeBlocksWithNestedScope()

		{

			RunTest(@"<?csharp var oranges = new List<int> { 1, 2, 3 }; ?><div>

<?csharp var bananas = new List<int> { 1, 2, 3 }; ?><ul>

<?csharp

foreach(var banana in bananas) output.Write(""<li>banana {0}</li>"", banana);

foreach(var orange in oranges) output.Write(""<li>orange {0}</li>"", orange);

?>

</ul>

</div>",

			   @"<div>

<ul>

<li>banana 1</li><li>banana 2</li><li>banana 3</li><li>orange 1</li><li>orange 2</li><li>orange 3</li>

</ul>

</div>",

			   "CodeBlocks with nested scope failed!");

		}

	}

}