Move shared fixtures and parity utilities to TestUtilities project

- git mv JetStreamApiFixture, JetStreamClusterFixture, LeafFixture,
  Parity utilities, and TestData from NATS.Server.Tests to
  NATS.Server.TestUtilities
- Update namespaces to NATS.Server.TestUtilities (and .Parity sub-ns)
- Make fixture classes public for cross-project access
- Add PollHelper to replace Task.Delay polling with SemaphoreSlim waits
- Refactor all fixture polling loops to use PollHelper
- Add 'using NATS.Server.TestUtilities;' to ~75 consuming test files
- Rename local fixture duplicates (MetaGroupTestFixture,
  LeafProtocolTestFixture) to avoid shadowing shared fixtures
- Remove TestData entry from NATS.Server.Tests.csproj (moved to
  TestUtilities)
This commit is contained in:
Joseph Doherty
2026-03-12 14:45:21 -04:00
parent 2a75ee534a
commit 5c608f07e3
91 changed files with 275 additions and 87 deletions

View File

@@ -11,14 +11,14 @@ public class LeafProtocolTests
[Fact]
public async Task Leaf_link_propagates_subscription_and_message_flow()
{
await using var fx = await LeafFixture.StartHubSpokeAsync();
await using var fx = await LeafProtocolTestFixture.StartHubSpokeAsync();
await fx.SubscribeSpokeAsync("leaf.>");
await fx.PublishHubAsync("leaf.msg", "x");
(await fx.ReadSpokeMessageAsync()).ShouldContain("x");
}
}
internal sealed class LeafFixture : IAsyncDisposable
internal sealed class LeafProtocolTestFixture : IAsyncDisposable
{
private readonly NatsServer _hub;
private readonly NatsServer _spoke;
@@ -27,7 +27,7 @@ internal sealed class LeafFixture : IAsyncDisposable
private Socket? _spokeSubscriber;
private Socket? _hubPublisher;
private LeafFixture(NatsServer hub, NatsServer spoke, CancellationTokenSource hubCts, CancellationTokenSource spokeCts)
private LeafProtocolTestFixture(NatsServer hub, NatsServer spoke, CancellationTokenSource hubCts, CancellationTokenSource spokeCts)
{
_hub = hub;
_spoke = spoke;
@@ -35,7 +35,7 @@ internal sealed class LeafFixture : IAsyncDisposable
_spokeCts = spokeCts;
}
public static async Task<LeafFixture> StartHubSpokeAsync()
public static async Task<LeafProtocolTestFixture> StartHubSpokeAsync()
{
var hubOptions = new NatsOptions
{
@@ -74,7 +74,7 @@ internal sealed class LeafFixture : IAsyncDisposable
while (!timeout.IsCancellationRequested && (hub.Stats.Leafs == 0 || spoke.Stats.Leafs == 0))
await Task.Delay(50, timeout.Token).ContinueWith(_ => { }, TaskScheduler.Default);
return new LeafFixture(hub, spoke, hubCts, spokeCts);
return new LeafProtocolTestFixture(hub, spoke, hubCts, spokeCts);
}
public async Task SubscribeSpokeAsync(string subject)