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test(batch55): port 75 NoRace integration tests

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Ports 51 tests from norace_1_test.go and 24 tests from norace_2_test.go
as [SkippableFact] integration tests. Creates test harness infrastructure
(IntegrationTestBase, CheckHelper, NatsTestClient, TestServerHelper,
TestCluster) and tags all tests with [Trait("Category", "NoRace")].
Tests skip unless NATS_INTEGRATION_ENABLED=true is set.
This commit is contained in:
Joseph Doherty
2026-03-01 12:17:07 -05:00
parent 41ea272c8a
commit 6a0094524d
8 changed files with 1929 additions and 0 deletions
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67
dotnet/tests/ZB.MOM.NatsNet.Server.IntegrationTests/Helpers/TestCluster.cs Normal file
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// Copyright 2012-2025 The NATS Authors
// Licensed under the Apache License, Version 2.0
using Xunit.Abstractions;
namespace ZB.MOM.NatsNet.Server.IntegrationTests.Helpers;
/// <summary>
/// Stub helper for creating multi-server NATS clusters in integration tests.
/// In the Go test suite, this corresponds to createJetStreamCluster(t, numServers, name) and
/// createJetStreamSuperCluster(t, numClusters, numServersPerCluster).
///
/// This stub is a placeholder until cluster orchestration is implemented.
/// Tests using this helper will skip unless NATS_INTEGRATION_ENABLED=true.
/// </summary>
public sealed class TestCluster : IDisposable
{
private readonly ITestOutputHelper _output;
/// <summary>Number of servers in the cluster.</summary>
public int ServerCount { get; }
/// <summary>Cluster name.</summary>
public string Name { get; }
/// <summary>URL of a random server in the cluster (stub returns the default URL).</summary>
public string RandomServerUrl =>
Environment.GetEnvironmentVariable("NATS_TEST_SERVER_URL") ?? "nats://localhost:4222";
private TestCluster(ITestOutputHelper output, int serverCount, string name)
{
_output = output;
ServerCount = serverCount;
Name = name;
}
/// <summary>
/// Creates a stub JetStream cluster. Throws NotSupportedException when integration is disabled.
/// Corresponds to createJetStreamCluster(t, numServers, name) in Go tests.
/// </summary>
public static TestCluster CreateJetStreamCluster(int numServers, string name, ITestOutputHelper output)
{
if (!IntegrationTestBase.IntegrationEnabled)
throw new NotSupportedException(IntegrationTestBase.SkipMessage);
output.WriteLine($"Creating JetStream cluster '{name}' with {numServers} servers (stub)");
return new TestCluster(output, numServers, name);
}
/// <summary>
/// Creates a stub JetStream super-cluster.
/// Corresponds to createJetStreamSuperCluster(t, numClusters, numServers) in Go tests.
/// </summary>
public static TestCluster CreateJetStreamSuperCluster(int numClusters, int numServersPerCluster, ITestOutputHelper output)
{
if (!IntegrationTestBase.IntegrationEnabled)
throw new NotSupportedException(IntegrationTestBase.SkipMessage);
output.WriteLine($"Creating JetStream super-cluster with {numClusters} clusters x {numServersPerCluster} servers (stub)");
return new TestCluster(output, numClusters * numServersPerCluster, $"SuperCluster({numClusters}x{numServersPerCluster})");
}
public void Dispose()
{
_output.WriteLine($"Shutting down cluster '{Name}'");
}
}