Skip to content

fix for 0 param streaming function calling #116

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
tghamm merged 1 commit into from
May 27, 2025
Merged

fix for 0 param streaming function calling #116

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 2 additions & 2 deletions Anthropic.SDK.Tests/Anthropic.SDK.Tests.csproj
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -40,8 +40,8 @@
<PackageReference Include="Microsoft.Extensions.Configuration.Binder" Version="8.0.0" />
<PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="8.0.0" />
<PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.13.0" />
<PackageReference Include="Microsoft.SemanticKernel" Version="1.51.0" />
<PackageReference Include="Microsoft.SemanticKernel.Abstractions" Version="1.51.0" />
<PackageReference Include="Microsoft.SemanticKernel" Version="1.54.0" />
<PackageReference Include="Microsoft.SemanticKernel.Abstractions" Version="1.54.0" />
<PackageReference Include="MSTest.TestAdapter" Version="3.8.2" />
<PackageReference Include="MSTest.TestFramework" Version="3.8.2" />
<PackageReference Include="coverlet.collector" Version="3.1.2" />
Expand Down
77 changes: 77 additions & 0 deletions Anthropic.SDK.Tests/SemanticKernelInitializationTests.cs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -103,6 +103,76 @@ public async Task TestSKPDF()

}

[TestMethod]
public async Task TestSKLuckyNumber()
{
var skChatService =
new ChatClientBuilder(new AnthropicClient().Messages)
.UseFunctionInvocation()
.Build()
.AsChatCompletionService();
var sk = Kernel.CreateBuilder();
sk.Plugins.AddFromType<SkPlugins>("LuckyNumber");
sk.Services.AddSingleton<IChatCompletionService>(skChatService);
var kernel = sk.Build();
var chatCompletionService = kernel.Services.GetRequiredService<IChatCompletionService>();
// Create chat history
var history = new ChatHistory();
history.AddUserMessage("What is today's lucky number?");
OpenAIPromptExecutionSettings promptExecutionSettings = new()
{
FunctionChoiceBehavior = FunctionChoiceBehavior.Auto(),
ModelId = AnthropicModels.Claude35Haiku,
MaxTokens = 512
};
// Get the response from the AI
var result = await chatCompletionService.GetChatMessageContentAsync(
history,
executionSettings: promptExecutionSettings,
kernel: kernel
);
Assert.IsTrue(result.Content.Contains("895-122"));
}

[TestMethod]
public async Task TestSKLuckyNumberStreaming()
{
var skChatService =
new ChatClientBuilder(new AnthropicClient().Messages)
.UseFunctionInvocation()
.Build()
.AsChatCompletionService();
var sk = Kernel.CreateBuilder();
sk.Plugins.AddFromType<SkPlugins>("LuckyNumber");
sk.Services.AddSingleton<IChatCompletionService>(skChatService);
var kernel = sk.Build();
var chatCompletionService = kernel.Services.GetRequiredService<IChatCompletionService>();
// Create chat history
var history = new ChatHistory();
history.AddUserMessage("What is today's lucky number?");
OpenAIPromptExecutionSettings promptExecutionSettings = new()
{
FunctionChoiceBehavior = FunctionChoiceBehavior.Auto(),
ModelId = AnthropicModels.Claude35Haiku,
MaxTokens = 512
};
// Get the response from the AI
var sbResponse = new StringBuilder();
await foreach (var streamingContent in chatCompletionService.GetStreamingChatMessageContentsAsync(
history, promptExecutionSettings, kernel))

{
if (streamingContent.Content is not null)
{
sbResponse.Append(streamingContent.Content);
}
}

var result = sbResponse.ToString();

Assert.Contains("895-122", result);
}


}

Expand All @@ -120,5 +190,12 @@ public async Task<string> GetWeather(string location)
{
return "It is 72 degrees and sunny in " + location;
}

[KernelFunction("LuckyNumber")]
[Description("Gets today's lucky number.")]
public string GetLuckyNumber()
{
return "Today's lucky number is 895-122";
}
}
}
8 changes: 4 additions & 4 deletions Anthropic.SDK/Anthropic.SDK.csproj
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -14,12 +14,12 @@
<PackageTags>Claude, AI, ML, API, Anthropic</PackageTags>
<Title>Claude API</Title>
<PackageReleaseNotes>
Web Search, MCP Servers, and Claude 4 Models
Web Search, MCP Servers, and Claude 4 Models, Minor Bug Fixes
</PackageReleaseNotes>
<PackageId>Anthropic.SDK</PackageId>
<Version>5.4.0</Version>
<AssemblyVersion>5.4.0.0</AssemblyVersion>
<FileVersion>5.4.0.0</FileVersion>
<Version>5.4.1</Version>
<AssemblyVersion>5.4.1.0</AssemblyVersion>
<FileVersion>5.4.1.0</FileVersion>
<GenerateDocumentationFile>True</GenerateDocumentationFile>
<PackageReadmeFile>README.md</PackageReadmeFile>
<PackageIcon>icon.png</PackageIcon>
Expand Down
5 changes: 4 additions & 1 deletion Anthropic.SDK/Messaging/MessagesEndpoint.ChatClient.cs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -155,7 +155,10 @@ async IAsyncEnumerable<ChatResponseUpdate> IChatClient.GetStreamingResponseAsync
{
foreach (var f in response.ToolCalls)
{
update.Contents.Add(new FunctionCallContent(f.Id, f.Name, JsonSerializer.Deserialize<Dictionary<string, object>>(f.Arguments.ToString())));
update.Contents.Add(new FunctionCallContent(f.Id, f.Name,
!string.IsNullOrEmpty(f.Arguments.ToString())
? JsonSerializer.Deserialize<Dictionary<string, object>>(f.Arguments.ToString())
: new Dictionary<string, object>()));
}

}
Expand Down
5 changes: 4 additions & 1 deletion Anthropic.SDK/Messaging/VertexAIMessagesEndpoint.ChatClient.cs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -107,7 +107,10 @@ async IAsyncEnumerable<ChatResponseUpdate> IChatClient.GetStreamingResponseAsync
{
foreach (var f in response.ToolCalls)
{
update.Contents.Add(new FunctionCallContent(f.Id, f.Name, JsonSerializer.Deserialize<Dictionary<string, object>>(f.Arguments.ToString())));
update.Contents.Add(new FunctionCallContent(f.Id, f.Name,
!string.IsNullOrEmpty(f.Arguments.ToString())
? JsonSerializer.Deserialize<Dictionary<string, object>>(f.Arguments.ToString())
: new Dictionary<string, object>()));
}

}
Expand Down
Loading