SharpDevelop/src/AddIns/BackendBindings/Python/PythonBinding/Test/Converter/LocalVariableDeclarationInIfStatementTestFixture.cs

// <file>
//     <copyright see="prj:///doc/copyright.txt"/>
//     <license see="prj:///doc/license.txt"/>
//     <owner name="Matthew Ward" email="mrward@users.sourceforge.net"/>
//     <version>$Revision$</version>
// </file>

using System;
using ICSharpCode.NRefactory;
using ICSharpCode.PythonBinding;
using NUnit.Framework;

namespace PythonBinding.Tests.Converter
{
	/// <summary>
	/// Tests the conversion of an if-else statement where the
	/// if and else block have a local variable defined.
	/// </summary>
	[TestFixture]
	public class LocalVariableDeclarationInIfStatementTestFixture
	{		
		string csharp = "class Foo\r\n" +
						"{\r\n" +
						"\tint i = 0;\r\n" +
						"\tpublic int GetCount()\r\n" +
						"\t{" +
						"\t\tif (i == 0) {\r\n" +
						"\t\t\tint j = 10;\r\n" +
						"\t\t\treturn j;\r\n" +
						"\t\t} else {\r\n" +
						"\t\tiint j = 4;\r\n" +
						"\t\t\treturn j;\r\n" +
						"\t\t}\r\n" +
						"\t}\r\n" +
						"}";
				
		[Test]
		public void ConvertedPythonCode()
		{
			NRefactoryToPythonConverter converter = new NRefactoryToPythonConverter(SupportedLanguage.CSharp);
			string python = converter.Convert(csharp);
			string expectedPython = "class Foo(object):\r\n" +
									"\tdef __init__(self):\r\n" +
									"\t\tself._i = 0\r\n" +
									"\r\n" +
									"\tdef GetCount(self):\r\n" +
									"\t\tif self._i == 0:\r\n" +
									"\t\t\tj = 10\r\n" +
									"\t\t\treturn j\r\n" +
									"\t\telse:\r\n" +
									"\t\t\tj = 4\r\n" +
									"\t\t\treturn j";
			
			Assert.AreEqual(expectedPython, python);
		}
	}
}