csharp-sdk/tests/ModelContextProtocol.Tests/Configuration/McpServerBuilderExtensionsTransportsTests.cs
2025-06-02 15:16:45 -07:00

44 lines
1.5 KiB
C#

using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Hosting;
using ModelContextProtocol.Protocol;
using ModelContextProtocol.Server;
using Moq;
using System.IO.Pipelines;
namespace ModelContextProtocol.Tests.Configuration;
public class McpServerBuilderExtensionsTransportsTests
{
[Fact]
public void WithStdioServerTransport_Sets_Transport()
{
var services = new ServiceCollection();
services.AddMcpServer().WithStdioServerTransport();
var transportServiceType = services.FirstOrDefault(s => s.ServiceType == typeof(ITransport));
Assert.NotNull(transportServiceType);
var serviceProvider = services.BuildServiceProvider();
Assert.IsType<StdioServerTransport>(serviceProvider.GetRequiredService<ITransport>());
}
[Fact]
public async Task HostExecutionShutsDownWhenSingleSessionServerExits()
{
Pipe clientToServerPipe = new(), serverToClientPipe = new();
var builder = Host.CreateEmptyApplicationBuilder(null);
builder.Services
.AddMcpServer()
.WithStreamServerTransport(clientToServerPipe.Reader.AsStream(), serverToClientPipe.Writer.AsStream());
IHost host = builder.Build();
Task t = host.RunAsync(TestContext.Current.CancellationToken);
await Task.Delay(1, TestContext.Current.CancellationToken);
Assert.False(t.IsCompleted);
clientToServerPipe.Writer.Complete();
await t;
}
}