chore: import upstream snapshot with attribution

dotnet/tests/Microsoft.Agents.AI.Hyperlight.IntegrationTests/CodeActEndToEndTests.cs

@@ -0,0 +1,59 @@
+// Copyright (c) Microsoft. All rights reserved.
+
+using System;
+using System.Linq;
+using System.Text.Json;
+using System.Threading.Tasks;
+using Microsoft.Extensions.AI;
+using Moq;
+
+namespace Microsoft.Agents.AI.Hyperlight.IntegrationTests;
+
+/// <summary>
+/// Integration tests that exercise a real Hyperlight sandbox. Gated by the
+/// <c>HYPERLIGHT_PYTHON_GUEST_PATH</c> environment variable: when not set these
+/// tests are skipped.
+/// </summary>
+public sealed class CodeActEndToEndTests
+{
+    private static readonly AIAgent s_mockAgent = new Mock<AIAgent>().Object;
+
+    private static string? GuestPath => Environment.GetEnvironmentVariable("HYPERLIGHT_PYTHON_GUEST_PATH");
+
+    private static string SkipReason => "HYPERLIGHT_PYTHON_GUEST_PATH is not set; skipping hyperlight integration test.";
+
+    [Fact]
+    public async Task ExecuteCode_PythonPrint_ReturnsStdoutAsync()
+    {
+        // Skip if no guest available.
+        if (string.IsNullOrWhiteSpace(GuestPath))
+        {
+            Assert.Skip(SkipReason);
+            return;
+        }
+
+        // Arrange
+        using var provider = new HyperlightCodeActProvider(
+            HyperlightCodeActProviderOptions.CreateForWasm(GuestPath!));
+
+        var context = await provider.InvokingAsync(
+            new AIContextProvider.InvokingContext(s_mockAgent, session: null, new AIContext()));
+
+        var executeCode = Assert.IsAssignableFrom<AIFunction>(context.Tools!.First());
+
+        // Act
+        var rawResult = await executeCode.InvokeAsync(
+            new AIFunctionArguments(new System.Collections.Generic.Dictionary<string, object?>
+            {
+                ["code"] = "print(\"hi\")",
+            }));
+
+        // Assert
+        var json = rawResult?.ToString();
+        Assert.False(string.IsNullOrWhiteSpace(json));
+        using var doc = JsonDocument.Parse(json!);
+        Assert.True(doc.RootElement.GetProperty("success").GetBoolean());
+        Assert.Contains("hi", doc.RootElement.GetProperty("stdout").GetString()!);
+        Assert.Equal(0, doc.RootElement.GetProperty("exit_code").GetInt32());
+    }
+}

dotnet/tests/Microsoft.Agents.AI.Hyperlight.IntegrationTests/Microsoft.Agents.AI.Hyperlight.IntegrationTests.csproj

@@ -0,0 +1,11 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFrameworks>$(TargetFrameworksCore)</TargetFrameworks>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\..\src\Microsoft.Agents.AI.Hyperlight\Microsoft.Agents.AI.Hyperlight.csproj" />
+  </ItemGroup>
+
+</Project>