From 341be44215a2ad2e18407dacf5071e7e8e29e44c Mon Sep 17 00:00:00 2001
From: Matt Ward <ward.matt@gmail.com>
Date: Thu, 24 Dec 2009 16:34:33 +0000
Subject: [PATCH] Class base types now converted to python.

git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/branches/3.0@5340 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61
---
 .../Src/NRefactoryToPythonConverter.cs        | 21 ++++++++++-
 .../BaseClassConversionTestFixture.cs         | 36 +++++++++++++++++++
 .../Test/PythonBinding.Tests.csproj           |  1 +
 3 files changed, 57 insertions(+), 1 deletion(-)
 create mode 100644 src/AddIns/BackendBindings/Python/PythonBinding/Test/Converter/BaseClassConversionTestFixture.cs

diff --git a/src/AddIns/BackendBindings/Python/PythonBinding/Project/Src/NRefactoryToPythonConverter.cs b/src/AddIns/BackendBindings/Python/PythonBinding/Project/Src/NRefactoryToPythonConverter.cs
index 5868d0be23..389948312b 100644
--- a/src/AddIns/BackendBindings/Python/PythonBinding/Project/Src/NRefactoryToPythonConverter.cs
+++ b/src/AddIns/BackendBindings/Python/PythonBinding/Project/Src/NRefactoryToPythonConverter.cs
@@ -1129,7 +1129,9 @@ namespace ICSharpCode.PythonBinding
 		public override object TrackedVisitTypeDeclaration(TypeDeclaration typeDeclaration, object data)
 		{
 			codeBuilder.AppendLineIfPreviousLineIsCode();
-			AppendIndentedLine("class " + typeDeclaration.Name + "(object):");
+			AppendIndented("class " + typeDeclaration.Name);
+			AppendBaseTypes(typeDeclaration.BaseTypes);
+			AppendLine();
 			IncreaseIndent();
 			AppendDocstring(xmlDocComments);
 			if (typeDeclaration.Children.Count > 0) {
@@ -1985,5 +1987,22 @@ namespace ICSharpCode.PythonBinding
 			Append(")");
 			AppendLine();
 		}
+		
+		void AppendBaseTypes(List<TypeReference> baseTypes)
+		{
+			Append("(");
+			if (baseTypes.Count == 0) {
+				Append("object");
+			} else {
+				for (int i = 0; i < baseTypes.Count; ++i) {
+					TypeReference typeRef = baseTypes[i];
+					if (i > 0) {
+						Append(", ");
+					}
+					Append(GetTypeName(typeRef));
+				}
+			}
+			Append("):");
+		}
 	}
 }
diff --git a/src/AddIns/BackendBindings/Python/PythonBinding/Test/Converter/BaseClassConversionTestFixture.cs b/src/AddIns/BackendBindings/Python/PythonBinding/Test/Converter/BaseClassConversionTestFixture.cs
new file mode 100644
index 0000000000..f3b9312360
--- /dev/null
+++ b/src/AddIns/BackendBindings/Python/PythonBinding/Test/Converter/BaseClassConversionTestFixture.cs
@@ -0,0 +1,36 @@
+// <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
+{
+	[TestFixture]
+	public class BaseClassConversionTestFixture
+	{
+		string csharp = 
+			"class Foo : Bar, IMyInterface\r\n" +
+			"{\r\n" +
+			"}";
+
+		[Test]
+		public void ConvertedPythonCode()
+		{
+			string expectedCode =
+				"class Foo(Bar, IMyInterface):\r\n" +
+				"    pass";
+			NRefactoryToPythonConverter converter = new NRefactoryToPythonConverter(SupportedLanguage.CSharp);
+			converter.IndentString = "    ";
+			string code = converter.Convert(csharp);
+			
+			Assert.AreEqual(expectedCode, code);
+		}
+	}
+}
diff --git a/src/AddIns/BackendBindings/Python/PythonBinding/Test/PythonBinding.Tests.csproj b/src/AddIns/BackendBindings/Python/PythonBinding/Test/PythonBinding.Tests.csproj
index bdaf65f63c..ca45c80c92 100644
--- a/src/AddIns/BackendBindings/Python/PythonBinding/Test/PythonBinding.Tests.csproj
+++ b/src/AddIns/BackendBindings/Python/PythonBinding/Test/PythonBinding.Tests.csproj
@@ -100,6 +100,7 @@
     <Compile Include="Converter\ArrayCastConversionTestFixture.cs" />
     <Compile Include="Converter\ArrayConversionTestFixture.cs" />
     <Compile Include="Converter\AssignmentOperatorConversionTestFixture.cs" />
+    <Compile Include="Converter\BaseClassConversionTestFixture.cs" />
     <Compile Include="Converter\BitShiftConversionTestFixture.cs" />
     <Compile Include="Converter\BooleanConversionTestFixture.cs" />
     <Compile Include="Converter\BreakAndContinueConversionTestFixture.cs" />