~ubuntu-branches/ubuntu/saucy/monodevelop/saucy-proposed

// 

// AspNetTesting.cs

//  

// Author:

//       Michael Hutchinson <mhutchinson@novell.com>

// 

// Copyright (c) 2009 Novell, Inc. (http://www.novell.com)

// 

// Permission is hereby granted, free of charge, to any person obtaining a copy

// of this software and associated documentation files (the "Software"), to deal

// in the Software without restriction, including without limitation the rights

// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell

// copies of the Software, and to permit persons to whom the Software is

// furnished to do so, subject to the following conditions:

// 

// The above copyright notice and this permission notice shall be included in

// all copies or substantial portions of the Software.

// 

// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE

// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,

// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN

// THE SOFTWARE.

using System;

using MonoDevelop.Ide.CodeCompletion;

using MonoDevelop.Projects;

using MonoDevelop.Projects.Dom.Parser;

namespace MonoDevelop.AspNet.Tests

{

	//largely copied from MonoDevelop.CSharpBinding.Tests.CodeCompletionBugTests

	public static class AspNetTesting

	{

		static int pcount = 0;

		public static CompletionDataList CreateAspxCtrlSpaceProvider (string text)

		{

			return CreateProvider (text, ".aspx", true);

		}

		public static CompletionDataList CreateProvider (string text, string extension, bool isCtrlSpace)

		{

			string parsedText;

			string editorText;

			int cursorPosition = text.IndexOf ('$');

			int endPos = text.IndexOf ('$', cursorPosition + 1);

			if (endPos == -1)

				parsedText = editorText = text.Substring (0, cursorPosition) + text.Substring (cursorPosition + 1);

			else {

				parsedText = text.Substring (0, cursorPosition) + new string (' ', endPos - cursorPosition) + text.Substring (endPos + 1);

				editorText = text.Substring (0, cursorPosition) + text.Substring (cursorPosition + 1, endPos - cursorPosition - 1) + text.Substring (endPos + 1);

				cursorPosition = endPos - 1; 

			}

			var tww = new MonoDevelop.CSharpBinding.Tests.TestWorkbenchWindow ();

			var sev = new MonoDevelop.CSharpBinding.Tests.TestViewContent ();

			var project = new AspNetAppProject ("C#");

			project.FileName = UnitTests.TestBase.GetTempFile (".csproj");

			string file = UnitTests.TestBase.GetTempFile (extension);

			project.AddFile (file);

			ProjectDomService.Load (project);

			ProjectDom dom = ProjectDomService.GetProjectDom (project);

			dom.ForceUpdate (true);

			ProjectDomService.Parse (project, file, null, delegate { return parsedText; });

			ProjectDomService.Parse (project, file, null, delegate { return parsedText; });

			sev.Project = project;

			sev.ContentName = file;

			sev.Text = editorText;

			sev.CursorPosition = cursorPosition;

			tww.ViewContent = sev;

			var doc = new MonoDevelop.Ide.Gui.Document (tww);

			doc.ParsedDocument = new MonoDevelop.AspNet.Parser.AspNetParser ().Parse (null, sev.ContentName, parsedText);

			foreach (var e in doc.ParsedDocument.Errors)

				Console.WriteLine (e);

			var textEditorCompletion = new MonoDevelop.AspNet.Gui.AspNetEditorExtension ();

			Initialize (textEditorCompletion, doc);

			int triggerWordLength = 1;

			CodeCompletionContext ctx = new CodeCompletionContext ();

			ctx.TriggerOffset = sev.CursorPosition;

			int line, column;

			sev.GetLineColumnFromPosition (sev.CursorPosition, out line, out column);

			ctx.TriggerLine = line;

			ctx.TriggerLineOffset = column;

			if (isCtrlSpace)

				return textEditorCompletion.CodeCompletionCommand (ctx) as CompletionDataList;

			else

				return textEditorCompletion.HandleCodeCompletion (ctx, editorText[cursorPosition - 1] , ref triggerWordLength) as CompletionDataList;

		}

		static void Initialize (MonoDevelop.Ide.Gui.Content.TextEditorExtension extension, MonoDevelop.Ide.Gui.Document doc)

		{

			var meth = typeof (MonoDevelop.Ide.Gui.Content.TextEditorExtension)

				.GetMethod ("Initialize", System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance,

				            null, new Type [] { typeof (MonoDevelop.Ide.Gui.Document) }, null);

			meth.Invoke (extension, new object [] { doc });

		}

	}

}