chore: import upstream snapshot with attribution

2026-07-13 13:39:25 +08:00
commit db620d33df
5151 changed files with 925932 additions and 0 deletions
@@ -0,0 +1,66 @@
+// Copyright (c) Microsoft. All rights reserved.
+
+using System.Collections.Generic;
+using System.Linq;
+using Microsoft.Agents.AI.Workflows.Declarative.Events;
+using Microsoft.Extensions.AI;
+
+namespace Microsoft.Agents.AI.Workflows.Declarative.UnitTests.Events;
+
+/// <summary>
+/// Verify <see cref="ExternalInputRequest"/> class
+/// </summary>
+public sealed class ExternalInputRequestTest(ITestOutputHelper output) : EventTest(output)
+{
+    [Fact]
+    public void VerifySerializationWithText()
+    {
+        // Arrange
+        ExternalInputRequest source = new(new AgentResponse(new ChatMessage(ChatRole.User, "Wassup?")));
+
+        // Act
+        ExternalInputRequest copy = VerifyEventSerialization(source);
+
+        // Assert
+        ChatMessage messageCopy = Assert.Single(source.AgentResponse.Messages);
+        AssertMessage(messageCopy, copy.AgentResponse.Messages[0]);
+    }
+
+    [Fact]
+    public void VerifySerializationWithRequests()
+    {
+        // Arrange
+        ExternalInputRequest source =
+            new(new AgentResponse(
+                    new ChatMessage(
+                        ChatRole.Assistant,
+                        [
+                            new ToolApprovalRequestContent("call1", new McpServerToolCallContent("call1", "testmcp", "server-name")),
+                            new ToolApprovalRequestContent("call2", new FunctionCallContent("call2", "result1")),
+                            new FunctionCallContent("call3", "myfunc"),
+                            new TextContent("Heya"),
+                        ])));
+
+        // Act
+        ExternalInputRequest copy = VerifyEventSerialization(source);
+
+        // Assert
+        ChatMessage messageCopy = Assert.Single(source.AgentResponse.Messages);
+        Assert.Equal(messageCopy.Contents.Count, copy.AgentResponse.Messages[0].Contents.Count);
+
+        List<ToolApprovalRequestContent> approvalRequests = messageCopy.Contents.OfType<ToolApprovalRequestContent>().ToList();
+        Assert.Equal(2, approvalRequests.Count);
+
+        ToolApprovalRequestContent mcpRequest = approvalRequests[0];
+        Assert.Equal("call1", mcpRequest.RequestId);
+
+        ToolApprovalRequestContent functionRequest = approvalRequests[1];
+        Assert.Equal("call2", functionRequest.RequestId);
+
+        FunctionCallContent functionCall = AssertContent<FunctionCallContent>(messageCopy);
+        Assert.Equal("call3", functionCall.CallId);
+
+        TextContent textContent = AssertContent<TextContent>(messageCopy);
+        Assert.Equal("Heya", textContent.Text);
+    }
+}