chore: import upstream snapshot with attribution

2026-07-13 13:21:23 +08:00
commit b957a53def
5423 changed files with 863745 additions and 0 deletions
@@ -0,0 +1,76 @@
+// Copyright (c) Microsoft. All rights reserved.
+
+using Microsoft.SemanticKernel;
+using Microsoft.SemanticKernel.TextGeneration;
+using xRetry;
+
+#pragma warning disable format // Format item can be simplified
+#pragma warning disable CA1861 // Avoid constant arrays as arguments
+
+namespace TextGeneration;
+
+// The following example shows how to use Semantic Kernel with Ollama Text Generation API.
+public class Ollama_TextGeneration(ITestOutputHelper helper) : BaseTest(helper)
+{
+    [Fact]
+    public async Task KernelPromptAsync()
+    {
+        Assert.NotNull(TestConfiguration.Ollama.ModelId);
+
+        Console.WriteLine("\n======== Ollama Text Generation example ========\n");
+
+        Kernel kernel = Kernel.CreateBuilder()
+            .AddOllamaTextGeneration(
+                endpoint: new Uri(TestConfiguration.Ollama.Endpoint),
+                modelId: TestConfiguration.Ollama.ModelId)
+            .Build();
+
+        var questionAnswerFunction = kernel.CreateFunctionFromPrompt("Question: {{$input}}; Answer:");
+
+        var result = await kernel.InvokeAsync(questionAnswerFunction, new() { ["input"] = "What is New York?" });
+
+        Console.WriteLine(result.GetValue<string>());
+    }
+
+    [Fact]
+    public async Task ServicePromptAsync()
+    {
+        Assert.NotNull(TestConfiguration.Ollama.ModelId);
+
+        Console.WriteLine("\n======== Ollama Text Generation example ========\n");
+
+        Kernel kernel = Kernel.CreateBuilder()
+            .AddOllamaTextGeneration(
+                endpoint: new Uri(TestConfiguration.Ollama.Endpoint),
+                modelId: TestConfiguration.Ollama.ModelId)
+            .Build();
+
+        var service = kernel.GetRequiredService<ITextGenerationService>();
+        var result = await service.GetTextContentAsync("Question: What is New York?; Answer:");
+
+        Console.WriteLine(result);
+    }
+
+    [RetryFact(typeof(HttpOperationException))]
+    public async Task RunStreamingExampleAsync()
+    {
+        Assert.NotNull(TestConfiguration.Ollama.ModelId);
+
+        string model = TestConfiguration.Ollama.ModelId;
+
+        Console.WriteLine($"\n======== HuggingFace {model} streaming example ========\n");
+
+        Kernel kernel = Kernel.CreateBuilder()
+            .AddOllamaTextGeneration(
+                endpoint: new Uri(TestConfiguration.Ollama.Endpoint),
+                modelId: TestConfiguration.Ollama.ModelId)
+            .Build();
+
+        var questionAnswerFunction = kernel.CreateFunctionFromPrompt("Question: {{$input}}; Answer:");
+
+        await foreach (string text in kernel.InvokePromptStreamingAsync<string>("Question: {{$input}}; Answer:", new() { ["input"] = "What is New York?" }))
+        {
+            Console.Write(text);
+        }
+    }
+}