.NET: Add .NET Anthropic Claude Skills sample (#3497)

* Initial plan * Add Claude Skills sample and integration tests for Anthropic - Add Agent_Anthropic_Step04_UsingSkills sample demonstrating pptx skill usage - Add integration tests for skills functionality - Update README.md with new sample reference - Update solution file to include new sample project Co-authored-by: rogerbarreto <19890735+rogerbarreto@users.noreply.github.com> * Simplify Anthropic Skills sample with AsAITool and add file download * Remove excessive comments from integration tests * Update README with correct model name and syntax * Fix Anthropic SDK 12.3.0 API changes: APIKey->ApiKey, SkillListPageResponse->SkillListPage, Data->Items --------- Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com> Co-authored-by: rogerbarreto <19890735+rogerbarreto@users.noreply.github.com>
2026-06-16 21:04:09 +08:00 · 2026-02-04 17:49:49 +00:00
parent e8902c0d11
commit de78348d76
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+// Copyright (c) Microsoft. All rights reserved.
+
+using System.Threading.Tasks;
+using AgentConformance.IntegrationTests.Support;
+using Anthropic;
+using Anthropic.Models.Beta;
+using Anthropic.Models.Beta.Messages;
+using Anthropic.Models.Beta.Skills;
+using Anthropic.Services;
+using Microsoft.Agents.AI;
+using Microsoft.Extensions.AI;
+using Shared.IntegrationTests;
+
+namespace AnthropicChatCompletion.IntegrationTests;
+
+/// <summary>
+/// Integration tests for Anthropic Skills functionality.
+/// These tests are designed to be run locally with a valid Anthropic API key.
+/// </summary>
+public sealed class AnthropicSkillsIntegrationTests
+{
+    // All tests for Anthropic are intended to be ran locally as the CI pipeline for Anthropic is not setup.
+    private const string SkipReason = "Integrations tests for local execution only";
+
+    private static readonly AnthropicConfiguration s_config = TestConfiguration.LoadSection<AnthropicConfiguration>();
+
+    [Fact(Skip = SkipReason)]
+    public async Task CreateAgentWithPptxSkillAsync()
+    {
+        // Arrange
+        AnthropicClient anthropicClient = new() { ApiKey = s_config.ApiKey };
+        string model = s_config.ChatModelId;
+
+        BetaSkillParams pptxSkill = new()
+        {
+            Type = BetaSkillParamsType.Anthropic,
+            SkillID = "pptx",
+            Version = "latest"
+        };
+
+        ChatClientAgent agent = anthropicClient.Beta.AsAIAgent(
+            model: model,
+            instructions: "You are a helpful agent for creating PowerPoint presentations.",
+            tools: [pptxSkill.AsAITool()]);
+
+        // Act
+        AgentResponse response = await agent.RunAsync(
+            "Create a simple 2-slide presentation: a title slide and one content slide about AI.");
+
+        // Assert
+        Assert.NotNull(response);
+        Assert.NotNull(response.Text);
+        Assert.NotEmpty(response.Text);
+    }
+
+    [Fact(Skip = SkipReason)]
+    public async Task ListAnthropicManagedSkillsAsync()
+    {
+        // Arrange
+        AnthropicClient anthropicClient = new() { ApiKey = s_config.ApiKey };
+
+        // Act
+        SkillListPage skills = await anthropicClient.Beta.Skills.List(
+            new SkillListParams { Source = "anthropic", Betas = [AnthropicBeta.Skills2025_10_02] });
+
+        // Assert
+        Assert.NotNull(skills);
+        Assert.NotNull(skills.Items);
+        Assert.Contains(skills.Items, skill => skill.ID == "pptx");
+    }
+}