fix(dcl): feed ScadaBridge:MxGateway:ClientNamePrefix into the MxGateway client-name fallback (review 2026-10-21 02/U1, 08/O2)

2026-10-22 06:29:05 -04:00
parent f18d3adbfc
commit 3543a7f295
6 changed files with 71 additions and 6 deletions
@@ -59,6 +59,25 @@ public class MxGatewayDataConnectionTests
        Assert.Equal("scadabridge", fake.ConnectedWith!.ClientName);
    }

+    /// <summary>
+    /// Review 2026-10-21 02/U1: a blank per-connection ClientName falls back to the configured
+    /// <c>ScadaBridge:MxGateway:ClientNamePrefix</c> rather than a hard-coded literal.
+    /// </summary>
+    /// <returns>A task that represents the asynchronous operation.</returns>
+    [Fact]
+    public async Task ConnectAsync_blank_client_name_uses_configured_prefix()
+    {
+        var fake = new FakeMxGatewayClient();
+        var adapter = new MxGatewayDataConnection(
+            fake, NullLogger<MxGatewayDataConnection>.Instance, clientNamePrefix: "plant7-scadabridge");
+        var details = Details();
+        details["ClientName"] = " ";
+
+        await adapter.ConnectAsync(details);
+
+        Assert.Equal("plant7-scadabridge", fake.ConnectedWith!.ClientName);
+    }
+
    /// <summary>Verifies that the Disconnected event fires exactly once when the event loop faults.</summary>
    /// <returns>A task that represents the asynchronous operation.</returns>
    [Fact]