60 lines
2.1 KiB
C#
60 lines
2.1 KiB
C#
using System.IO;
|
|
using System.Net.Sockets;
|
|
using System.Net;
|
|
using Microsoft.Extensions.Logging.Abstractions;
|
|
using Opc.Ua;
|
|
using Opc.Ua.Server;
|
|
using Shouldly;
|
|
using Xunit;
|
|
using ZB.MOM.WW.OtOpcUa.OpcUaServer;
|
|
|
|
namespace ZB.MOM.WW.OtOpcUa.OpcUaServer.Tests;
|
|
|
|
/// <summary>
|
|
/// Audit gap closeout — verifies <see cref="OpcUaApplicationHostOptions.PeerApplicationUris"/>
|
|
/// is reflected in <c>Server.ServerArray</c> after start. Single-server in-process check; the
|
|
/// cross-server visibility check lives in <c>OtOpcUa.OpcUaServer.IntegrationTests</c>.
|
|
/// </summary>
|
|
public sealed class OpcUaApplicationHostServerArrayTests
|
|
{
|
|
[Fact]
|
|
public async Task ServerArray_contains_local_uri_and_configured_peers_after_start()
|
|
{
|
|
var pkiRoot = Path.Combine(Path.GetTempPath(), $"otopcua-pki-{Guid.NewGuid():N}");
|
|
try
|
|
{
|
|
var options = new OpcUaApplicationHostOptions
|
|
{
|
|
ApplicationName = "OtOpcUa.UnitTest",
|
|
ApplicationUri = "urn:OtOpcUa.UnitTest.NodeA",
|
|
OpcUaPort = AllocateFreePort(),
|
|
PublicHostname = "127.0.0.1",
|
|
PkiStoreRoot = pkiRoot,
|
|
PeerApplicationUris = new[] { "urn:OtOpcUa.UnitTest.NodeB" },
|
|
};
|
|
|
|
var server = new StandardServer();
|
|
await using var host = new OpcUaApplicationHost(options, NullLogger<OpcUaApplicationHost>.Instance);
|
|
await host.StartAsync(server, CancellationToken.None);
|
|
|
|
var serverArray = server.CurrentInstance.ServerObject.ServerArray.Value;
|
|
serverArray.ShouldNotBeNull();
|
|
serverArray.ShouldContain("urn:OtOpcUa.UnitTest.NodeA");
|
|
serverArray.ShouldContain("urn:OtOpcUa.UnitTest.NodeB");
|
|
}
|
|
finally
|
|
{
|
|
if (Directory.Exists(pkiRoot)) Directory.Delete(pkiRoot, recursive: true);
|
|
}
|
|
}
|
|
|
|
private static int AllocateFreePort()
|
|
{
|
|
var listener = new TcpListener(IPAddress.Loopback, 0);
|
|
listener.Start();
|
|
var port = ((IPEndPoint)listener.LocalEndpoint).Port;
|
|
listener.Stop();
|
|
return port;
|
|
}
|
|
}
|