pythonnet/src/embed_tests/ExtensionTypes.cs at v3.2.0-rc1 · pythonnet/pythonnet · GitHub

Repository navigation

using System;

using NUnit.Framework;

using Python.Runtime;

namespace Python.EmbeddingTest;

public class ExtensionTypes

{

[Test]

public void WeakrefIsNone_AfterBoundMethodIsGone()

{

using var makeref = Py.Import("weakref").GetAttr("ref");

var boundMethod = new UriBuilder().ToPython().GetAttr(nameof(UriBuilder.GetHashCode));

var weakref = makeref.Invoke(boundMethod);

boundMethod.Dispose();

Assert.That(weakref.Invoke().IsNone(), Is.True);

}