feat(centralui): Verify-endpoint button + result/cert panel (T17)

2026-06-18 03:12:11 -04:00
parent 45a5a92455
commit 303385fd98
7 changed files with 356 additions and 0 deletions
@@ -0,0 +1,95 @@
+using Bunit;
+using Microsoft.Extensions.DependencyInjection;
+using NSubstitute;
+using ZB.MOM.WW.ScadaBridge.CentralUI.Components.Forms;
+using ZB.MOM.WW.ScadaBridge.CentralUI.Services;
+using ZB.MOM.WW.ScadaBridge.Commons.Messages.Management;
+using ZB.MOM.WW.ScadaBridge.Commons.Types.DataConnections;
+
+namespace ZB.MOM.WW.ScadaBridge.CentralUI.Tests.Components;
+
+/// <summary>
+/// Covers the M7-B8 (T17) "Verify endpoint" affordance added to
+/// <see cref="OpcUaEndpointEditor"/>: a button that calls the injected
+/// <see cref="IEndpointVerificationService"/> with the current endpoint config and
+/// renders the typed <see cref="VerifyEndpointResult"/> — green on success, a red
+/// failure line otherwise, and a read-only certificate panel when the failure is
+/// <see cref="VerifyFailureKind.UntrustedCertificate"/> with a captured cert.
+/// </summary>
+public class OpcUaEndpointVerifyTests : BunitContext
+{
+    private readonly IEndpointVerificationService _verify =
+        Substitute.For<IEndpointVerificationService>();
+
+    public OpcUaEndpointVerifyTests()
+    {
+        Services.AddSingleton(_verify);
+    }
+
+    private IRenderedComponent<OpcUaEndpointEditor> RenderEditor() =>
+        Render<OpcUaEndpointEditor>(p => p
+            .Add(c => c.Config, new OpcUaEndpointConfig { EndpointUrl = "opc.tcp://host:4840" })
+            .Add(c => c.SiteIdentifier, "plant-a")
+            .Add(c => c.ConnectionName, "PLC-OPC")
+            .Add(c => c.Protocol, "OpcUa"));
+
+    [Fact]
+    public void Verify_Success_ShowsSuccessMessage()
+    {
+        _verify.VerifyAsync(
+                Arg.Any<string>(), Arg.Any<string>(), Arg.Any<string>(),
+                Arg.Any<OpcUaEndpointConfig>(), Arg.Any<CancellationToken>())
+            .Returns(new VerifyEndpointResult(true, null, null, null));
+
+        var cut = RenderEditor();
+        cut.Find("[data-test=verify-endpoint-btn]").Click();
+
+        Assert.NotEmpty(cut.FindAll("[data-test=verify-success]"));
+        Assert.Empty(cut.FindAll("[data-test=verify-failure]"));
+        Assert.Empty(cut.FindAll("[data-test=verify-cert-panel]"));
+    }
+
+    [Fact]
+    public void Verify_UntrustedCertificate_ShowsCertPanelWithThumbprint()
+    {
+        var cert = new ServerCertInfo(
+            Thumbprint: "ABCDEF0123456789",
+            Subject: "CN=opc-server",
+            Issuer: "CN=opc-server",
+            NotBeforeUtc: new DateTime(2026, 1, 1, 0, 0, 0, DateTimeKind.Utc),
+            NotAfterUtc: new DateTime(2027, 1, 1, 0, 0, 0, DateTimeKind.Utc),
+            DerBase64: "ZGVy");
+        _verify.VerifyAsync(
+                Arg.Any<string>(), Arg.Any<string>(), Arg.Any<string>(),
+                Arg.Any<OpcUaEndpointConfig>(), Arg.Any<CancellationToken>())
+            .Returns(new VerifyEndpointResult(
+                false, VerifyFailureKind.UntrustedCertificate, "Untrusted certificate.", cert));
+
+        var cut = RenderEditor();
+        cut.Find("[data-test=verify-endpoint-btn]").Click();
+
+        var panel = cut.Find("[data-test=verify-cert-panel]");
+        Assert.Contains("ABCDEF0123456789", panel.TextContent);
+        Assert.Contains("CN=opc-server", panel.TextContent);
+        // The failure line is still shown alongside the cert panel.
+        Assert.NotEmpty(cut.FindAll("[data-test=verify-failure]"));
+    }
+
+    [Fact]
+    public void Verify_GenericFailure_ShowsFailureMessage()
+    {
+        _verify.VerifyAsync(
+                Arg.Any<string>(), Arg.Any<string>(), Arg.Any<string>(),
+                Arg.Any<OpcUaEndpointConfig>(), Arg.Any<CancellationToken>())
+            .Returns(new VerifyEndpointResult(
+                false, VerifyFailureKind.Unreachable, "Connection refused.", null));
+
+        var cut = RenderEditor();
+        cut.Find("[data-test=verify-endpoint-btn]").Click();
+
+        var failure = cut.Find("[data-test=verify-failure]");
+        Assert.Contains("Connection refused.", failure.TextContent);
+        Assert.Empty(cut.FindAll("[data-test=verify-success]"));
+        Assert.Empty(cut.FindAll("[data-test=verify-cert-panel]"));
+    }
+}