Imported Upstream version 3.6.0

Former-commit-id: da6be194a6b1221998fc28233f2503bd61dd9d14

mcs/class/System/Test/System.CodeDom.Compiler/CodeGeneratorTestBase.cs

@@ -0,0 +1,59 @@
+//
+// Base class for CodeGenerator unit tests
+//
+// Authors:
+// Gert Driesen (drieseng@users.sourceforge.net)
+//
+// (c) Novell
+//
+
+using System;
+using System.CodeDom;
+using System.CodeDom.Compiler;
+using System.IO;
+
+using NUnit.Framework;
+
+namespace MonoTests.System.CodeDom.Compiler
+{
+	public abstract class CodeGeneratorTestBase
+	{
+		private CodeGeneratorOptions _options;
+
+		[SetUp]
+		public virtual void SetUp ()
+		{
+			_options = new CodeGeneratorOptions ();
+		}
+
+		protected abstract ICodeGenerator CodeGenerator
+		{
+			get;
+		}
+
+		protected virtual string NewLine
+		{
+			get { return "\n"; }
+		}
+
+		protected CodeGeneratorOptions Options
+		{
+			get { return _options; }
+		}
+
+		protected string GenerateCodeFromType (CodeTypeDeclaration type)
+		{
+			return GenerateCodeFromType (type, _options);
+		}
+
+		protected virtual string GenerateCodeFromType (CodeTypeDeclaration type, CodeGeneratorOptions options)
+		{
+			using (StringWriter writer = new StringWriter ()) {
+				writer.NewLine = NewLine;
+				CodeGenerator.GenerateCodeFromType (type, writer, options);
+				writer.Close ();
+				return writer.ToString ();
+			}
+		}
+	}
+}