Imported Upstream version 4.8.0.309

Former-commit-id: 5f9c6ae75f295e057a7d2971f3a6df4656fa8850

mcs/class/Mono.CSharp/Test/Visit/ASTVisitorTest.cs

@@ -0,0 +1,60 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using NUnit.Framework;
+using Mono.CSharp;
+using System.IO;
+
+namespace MonoTests.Visit
+{
+	[TestFixture]
+	public class ASTVisitorTest
+	{
+		class TestVisitor : StructuralVisitor
+		{
+		}
+
+		[SetUp]
+		public void Setup ()
+		{
+		}
+
+		[Test]
+		public void Simple ()
+		{
+			//string content = @"class A { }";
+			string content = @"
+
+class Foo
+{
+	void Bar ()
+	{
+completionList.Add (""delegate"" + sb, ""md-keyword"", GettextCatalog.GetString (""Creates anonymous delegate.""), ""delegate"" + sb + "" {"" + Document.Editor.EolMarker + stateTracker.Engine.ThisLineIndent + TextEditorProperties.IndentString + ""|"" + Document.Editor.EolMarker + stateTracker.Engine.ThisLineIndent +""};"");
+	}
+}"
+	;
+
+
+			var stream = new MemoryStream (Encoding.UTF8.GetBytes (content));
+
+			var ctx = new CompilerContext (new CompilerSettings (), new AssertReportPrinter ());
+
+			ModuleContainer module = new ModuleContainer (ctx);
+			var file = new SourceFile ("test", "asdfas", 0);
+			CSharpParser parser = new CSharpParser (
+				new SeekableStreamReader (stream, Encoding.UTF8),
+				new CompilationSourceFile (module, file),
+				ctx.Report,
+				new ParserSession ());
+
+			RootContext.ToplevelTypes = module;
+			Location.Initialize (new List<SourceFile> { file });
+			parser.parse ();
+
+			Assert.AreEqual (0, ctx.Report.Errors);
+
+			module.Accept (new TestVisitor ());
+		}
+	}
+}