Files
natsdotnet/tests/NATS.E2E.Tests/BasicTests.cs
Joseph Doherty c30e67a69d Fix E2E test gaps and add comprehensive E2E + parity test suites
- Fix pull consumer fetch: send original stream subject in HMSG (not inbox)
  so NATS client distinguishes data messages from control messages
- Fix MaxAge expiry: add background timer in StreamManager for periodic pruning
- Fix JetStream wire format: Go-compatible anonymous objects with string enums,
  proper offset-based pagination for stream/consumer list APIs
- Add 42 E2E black-box tests (core messaging, auth, TLS, accounts, JetStream)
- Add ~1000 parity tests across all subsystems (gaps closure)
- Update gap inventory docs to reflect implementation status
2026-03-12 14:09:23 -04:00

68 lines
2.1 KiB
C#

using NATS.Client.Core;
using NATS.E2E.Tests.Infrastructure;
namespace NATS.E2E.Tests;
[Collection("E2E")]
public class BasicTests(NatsServerFixture fixture)
{
[Fact]
public async Task ConnectAndPing()
{
await using var client = fixture.CreateClient();
await client.ConnectAsync();
await client.PingAsync();
client.ConnectionState.ShouldBe(NatsConnectionState.Open);
}
[Fact]
public async Task PubSub()
{
await using var pub = fixture.CreateClient();
await using var sub = fixture.CreateClient();
await pub.ConnectAsync();
await sub.ConnectAsync();
await using var subscription = await sub.SubscribeCoreAsync<string>("e2e.test.pubsub");
await sub.PingAsync(); // Flush to ensure subscription is active
await pub.PublishAsync("e2e.test.pubsub", "hello e2e");
using var cts = new CancellationTokenSource(TimeSpan.FromSeconds(10));
var msg = await subscription.Msgs.ReadAsync(cts.Token);
msg.Data.ShouldBe("hello e2e");
}
[Fact]
public async Task RequestReply()
{
await using var requester = fixture.CreateClient();
await using var responder = fixture.CreateClient();
await requester.ConnectAsync();
await responder.ConnectAsync();
await using var subscription = await responder.SubscribeCoreAsync<string>("e2e.test.rpc");
await responder.PingAsync(); // Flush to ensure subscription is active
// Background task to read and reply
var responderTask = Task.Run(async () =>
{
using var cts = new CancellationTokenSource(TimeSpan.FromSeconds(10));
var msg = await subscription.Msgs.ReadAsync(cts.Token);
await responder.PublishAsync(msg.ReplyTo!, $"reply: {msg.Data}");
});
using var cts = new CancellationTokenSource(TimeSpan.FromSeconds(10));
var reply = await requester.RequestAsync<string, string>("e2e.test.rpc", "ping", cancellationToken: cts.Token);
reply.Data.ShouldBe("reply: ping");
await responderTask; // Ensure no exceptions in the responder
}
}