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
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+// Copyright (c) Microsoft. All rights reserved.
+
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.SemanticKernel;
+
+namespace DependencyInjection;
+
+// These examples show how to use HttpClient and HttpClientFactory within SK SDK.
+public class HttpClient_Registration(ITestOutputHelper output) : BaseTest(output)
+{
+    /// <summary>
+    /// Demonstrates the "basic usage" approach for HttpClientFactory.
+    /// </summary>
+    [Fact]
+    public void UseBasicRegistrationWithHttpClientFactory()
+    {
+        //More details - https://learn.microsoft.com/en-us/dotnet/core/extensions/httpclient-factory#basic-usage
+        var serviceCollection = new ServiceCollection();
+        serviceCollection.AddHttpClient();
+
+        var kernel = serviceCollection.AddTransient<Kernel>((sp) =>
+        {
+            var factory = sp.GetRequiredService<IHttpClientFactory>();
+
+            return Kernel.CreateBuilder()
+                .AddOpenAIChatCompletion(
+                    modelId: TestConfiguration.OpenAI.ChatModelId,
+                    apiKey: TestConfiguration.OpenAI.ApiKey,
+                    httpClient: factory.CreateClient())
+                .Build();
+        });
+    }
+
+    /// <summary>
+    /// Demonstrates the "named clients" approach for HttpClientFactory.
+    /// </summary>
+    [Fact]
+    public void UseNamedRegistrationWitHttpClientFactory()
+    {
+        // More details https://learn.microsoft.com/en-us/dotnet/core/extensions/httpclient-factory#named-clients
+
+        var serviceCollection = new ServiceCollection();
+        serviceCollection.AddHttpClient();
+
+        //Registration of a named HttpClient.
+        serviceCollection.AddHttpClient("test-client", (client) =>
+        {
+            client.BaseAddress = new Uri("https://api.openai.com/v1/", UriKind.Absolute);
+        });
+
+        var kernel = serviceCollection.AddTransient<Kernel>((sp) =>
+        {
+            var factory = sp.GetRequiredService<IHttpClientFactory>();
+
+            return Kernel.CreateBuilder()
+                .AddOpenAIChatCompletion(
+                    modelId: TestConfiguration.OpenAI.ChatModelId,
+                    apiKey: TestConfiguration.OpenAI.ApiKey,
+                    httpClient: factory.CreateClient("test-client"))
+                .Build();
+        });
+    }
+}