csharp-sdk/tests/ModelContextProtocol.AspNetCore.Tests/MapMcpSseTests.cs

59 lines
2.3 KiB
C#

using Microsoft.AspNetCore.Builder;
using Microsoft.Extensions.DependencyInjection;
namespace ModelContextProtocol.AspNetCore.Tests;
public class MapMcpSseTests(ITestOutputHelper outputHelper) : MapMcpTests(outputHelper)
{
protected override bool UseStreamableHttp => false;
protected override bool Stateless => false;
[Theory]
[InlineData("/mcp")]
[InlineData("/mcp/secondary")]
public async Task Allows_Customizing_Route(string pattern)
{
Builder.Services.AddMcpServer().WithHttpTransport(ConfigureStateless);
await using var app = Builder.Build();
app.MapMcp(pattern);
await app.StartAsync(TestContext.Current.CancellationToken);
using var response = await HttpClient.GetAsync($"http://localhost:5000{pattern}/sse", HttpCompletionOption.ResponseHeadersRead, TestContext.Current.CancellationToken);
response.EnsureSuccessStatusCode();
using var sseStream = await response.Content.ReadAsStreamAsync(TestContext.Current.CancellationToken);
using var sseStreamReader = new StreamReader(sseStream, System.Text.Encoding.UTF8);
var eventLine = await sseStreamReader.ReadLineAsync(TestContext.Current.CancellationToken);
var dataLine = await sseStreamReader.ReadLineAsync(TestContext.Current.CancellationToken);
Assert.NotNull(eventLine);
Assert.Equal("event: endpoint", eventLine);
Assert.NotNull(dataLine);
Assert.Equal($"data: {pattern}/message", dataLine[..dataLine.IndexOf('?')]);
}
[Theory]
[InlineData("/a", "/a/sse")]
[InlineData("/a/", "/a/sse")]
[InlineData("/a/b", "/a/b/sse")]
public async Task CanConnect_WithMcpClient_AfterCustomizingRoute(string routePattern, string requestPath)
{
Builder.Services.AddMcpServer(options =>
{
options.ServerInfo = new()
{
Name = "TestCustomRouteServer",
Version = "1.0.0",
};
}).WithHttpTransport();
await using var app = Builder.Build();
app.MapMcp(routePattern);
await app.StartAsync(TestContext.Current.CancellationToken);
await using var mcpClient = await ConnectAsync(requestPath);
Assert.Equal("TestCustomRouteServer", mcpClient.ServerInfo.Name);
}
}