Files
scadalink-design/tests/ScadaLink.Host.Tests/HealthCheckTests.cs
Joseph Doherty d38356efdb Phase 1 WP-11–22: Host infrastructure, Blazor Server UI, and integration tests
Host infrastructure (WP-11–17):
- StartupValidator with 19 validation rules
- /health/ready endpoint with DB + Akka health checks
- Akka.NET bootstrap via AkkaHostedService (HOCON config, cluster, remoting, SBR)
- Serilog with SiteId/NodeHostname/NodeRole enrichment
- DeadLetterMonitorActor with count tracking
- CoordinatedShutdown wiring (no Environment.Exit)
- Windows Service support (UseWindowsService)

Central UI (WP-18–21):
- Blazor Server shell with Bootstrap 5, role-aware NavMenu
- Login/logout flow (LDAP auth → JWT → HTTP-only cookie)
- CookieAuthenticationStateProvider with idle timeout
- LDAP group mapping CRUD page (Admin role)
- Route guards with Authorize attributes per role
- SignalR reconnection overlay for failover

Integration tests (WP-22):
- Startup validation, auth flow, audit transactions, readiness gating
186 tests pass (1 skipped: LDAP integration), zero warnings.
2026-03-16 19:50:59 -04:00

67 lines
2.5 KiB
C#

using Microsoft.AspNetCore.Mvc.Testing;
using Microsoft.Extensions.Configuration;
namespace ScadaLink.Host.Tests;
/// <summary>
/// WP-12: Tests for /health/ready endpoint.
/// </summary>
public class HealthCheckTests : IDisposable
{
private readonly List<IDisposable> _disposables = new();
public void Dispose()
{
foreach (var d in _disposables)
{
try { d.Dispose(); } catch { /* best effort */ }
}
}
[Fact]
public async Task HealthReady_Endpoint_ReturnsResponse()
{
var previousEnv = Environment.GetEnvironmentVariable("DOTNET_ENVIRONMENT");
try
{
Environment.SetEnvironmentVariable("DOTNET_ENVIRONMENT", "Central");
var factory = new WebApplicationFactory<Program>()
.WithWebHostBuilder(builder =>
{
builder.ConfigureAppConfiguration((context, config) =>
{
config.AddInMemoryCollection(new Dictionary<string, string?>
{
["ScadaLink:Node:NodeHostname"] = "localhost",
["ScadaLink:Node:RemotingPort"] = "0",
["ScadaLink:Cluster:SeedNodes:0"] = "akka.tcp://scadalink@localhost:2551",
["ScadaLink:Cluster:SeedNodes:1"] = "akka.tcp://scadalink@localhost:2552",
["ScadaLink:Database:SkipMigrations"] = "true",
});
});
builder.UseSetting("ScadaLink:Node:Role", "Central");
builder.UseSetting("ScadaLink:Database:SkipMigrations", "true");
});
_disposables.Add(factory);
var client = factory.CreateClient();
_disposables.Add(client);
var response = await client.GetAsync("/health/ready");
// The endpoint exists and returns a status code.
// With test infrastructure (no real DB), the database check may fail,
// so we accept either 200 (Healthy) or 503 (Unhealthy).
Assert.True(
response.StatusCode == System.Net.HttpStatusCode.OK ||
response.StatusCode == System.Net.HttpStatusCode.ServiceUnavailable,
$"Expected 200 or 503, got {(int)response.StatusCode}");
}
finally
{
Environment.SetEnvironmentVariable("DOTNET_ENVIRONMENT", previousEnv);
}
}
}