Files
ScadaBridge/tests/ZB.MOM.WW.ScadaBridge.CentralUI.Tests/Components/NodeBrowserDialogSelectionTests.cs
T
Joseph Doherty 9e243493fb ui: Central UI density/consistency sweep + Theme 0.4.1
Applies the family-wide admin-UI cleanup playbook to the Central UI so the
Blazor surfaces stop diverging from the shared kit: buttons are grouped rather
than individually sized, long cell values are contained instead of widening
tables, and hard-coded colours give way to theme tokens.

The headline fix is that MainLayout passed Accent="#2f5fd0" to ThemeShell,
which the kit emits as an inline style on the shell root. Being a descendant of
<html>, it beat the [data-bs-theme="dark"] override for the entire app, so the
dark accent had never rendered. Declaring --accent in site.css :root instead
lets both schemes resolve; light is unchanged because the value already matched
the kit's light default.

Theme pins to 0.4.1, which upstreams the local .btn sizing block verbatim, so
that block is deleted here rather than duplicated. Verified byte-identical
before removal; the repo now declares no --bs-btn-* anywhere.

NOT purely cosmetic, contrary to the sweep's stated scope: four detail-modal
surfaces (NotificationReport, ConfigurationAuditLog, ParkedMessages,
SiteCallsReport) were additionally refactored from holding the selected record
to holding its id and re-resolving from the current page each render, with the
resolve doubling as the visibility gate. A background refresh that drops the
row now closes the modal instead of showing a stale snapshot. This is a
behaviour change and is called out rather than buried: a full-suite run turned
up one intermittent CentralUI failure, CloseButton_DismissesModal, whose stack
(GetRequiredEventBindingEntry during DispatchEventAsync) indicates the handler
was disposed between render and click — a window the previous field-held record
made structurally impossible. Treat the modal lifecycle here as unreviewed.

Build 0/0; suite green apart from that one intermittent failure.
2026-08-11 05:50:12 -04:00

104 lines
4.5 KiB
C#

using Bunit;
using Microsoft.AspNetCore.Components;
using Microsoft.Extensions.DependencyInjection;
using NSubstitute;
using ZB.MOM.WW.ScadaBridge.CentralUI.Components.Dialogs;
using ZB.MOM.WW.ScadaBridge.CentralUI.Services;
using ZB.MOM.WW.ScadaBridge.Commons.Interfaces.Protocol;
using ZB.MOM.WW.ScadaBridge.Commons.Messages.Management;
namespace ZB.MOM.WW.ScadaBridge.CentralUI.Tests.Components;
public class NodeBrowserDialogSelectionTests : BunitContext
{
private readonly IBrowseService _browse = Substitute.For<IBrowseService>();
public NodeBrowserDialogSelectionTests()
{
Services.AddSingleton(_browse);
_browse.BrowseChildrenAsync(
Arg.Any<string>(), Arg.Any<string>(), Arg.Any<string?>(),
Arg.Any<string?>(), Arg.Any<CancellationToken>())
.Returns(new BrowseNodeResult(Array.Empty<BrowseNode>(), Truncated: false, Failure: null));
_browse.SearchAsync(
Arg.Any<string>(), Arg.Any<string>(), Arg.Any<string>(),
Arg.Any<int>(), Arg.Any<int>(), Arg.Any<CancellationToken>())
.Returns(new SearchAddressSpaceResult(
Matches: new[]
{
new AddressSpaceMatch(
new BrowseNode("ns=2;s=Pump1.Speed", "Speed", BrowseNodeClass.Variable, HasChildren: false, DataType: "Double"),
Path: "Devices/Pump1/Speed"),
},
CapReached: false, Failure: null));
}
[Fact]
public void Confirm_emits_full_node_with_datatype_on_OnNodeSelected()
{
BrowseNode? captured = null;
var cut = Render<NodeBrowserDialog>(p => p
.Add(c => c.SiteId, "plant-a")
.Add(c => c.ConnectionName, "PLC-OPC")
.Add(c => c.OnNodeSelected, EventCallback.Factory.Create<BrowseNode>(this, n => captured = n)));
cut.InvokeAsync(() => cut.Instance.ShowAsync("plant-a", "PLC-OPC", null));
cut.Render();
cut.Find("[data-test=node-search-input]").Input("Pump1");
cut.Find("[data-test=node-search-button]").Click();
cut.FindAll("[data-test=node-search-result] button.btn-link")[0].Click();
cut.Find(".modal-footer .btn-primary").Click();
Assert.NotNull(captured);
Assert.Equal("ns=2;s=Pump1.Speed", captured!.NodeId);
Assert.Equal("Double", captured.DataType);
}
[Fact]
public void ShowSearch_false_hides_search_box()
{
var cut = Render<NodeBrowserDialog>(p => p
.Add(c => c.SiteId, "plant-a")
.Add(c => c.ConnectionName, "PLC-MX")
.Add(c => c.ShowSearch, false));
cut.InvokeAsync(() => cut.Instance.ShowAsync("plant-a", "PLC-MX", null));
cut.Render();
Assert.Empty(cut.FindAll("[data-test=node-search-input]"));
}
// The Secured Writes page browses MxGateway with ShowSearch=false, so the
// ONLY user-reachable selection path in production is the tree (Select(TreeNode)
// → _selectedNode = node.Source). This guards that path end-to-end: a tree-node
// click must carry the node's DataType through Confirm → OnNodeSelected.
[Fact]
public void TreeSelect_emits_full_node_with_datatype_on_OnNodeSelected()
{
_browse.BrowseChildrenAsync(
Arg.Any<string>(), Arg.Any<string>(), Arg.Any<string?>(),
Arg.Any<string?>(), Arg.Any<CancellationToken>())
.Returns(new BrowseNodeResult(
new[] { new BrowseNode("Area1.Pump.Speed", "Speed", BrowseNodeClass.Variable, HasChildren: false, DataType: "Float") },
Truncated: false, Failure: null));
BrowseNode? captured = null;
var cut = Render<NodeBrowserDialog>(p => p
.Add(c => c.SiteId, "plant-a")
.Add(c => c.ConnectionName, "PLC-MX")
.Add(c => c.ShowSearch, false)
.Add(c => c.OnNodeSelected, EventCallback.Factory.Create<BrowseNode>(this, n => captured = n)));
cut.InvokeAsync(() => cut.Instance.ShowAsync("plant-a", "PLC-MX", null));
cut.Render();
// Click the tree node's select control (tree path, not search). It is a
// <button class="btn btn-link"> since the 2026-08-11 UI sweep replaced the
// href="javascript:void(0)" anchor; both click handlers were preserved.
cut.Find(".node-browser-tree button.btn-link").Click();
cut.Find(".modal-footer .btn-primary").Click();
Assert.NotNull(captured);
Assert.Equal("Area1.Pump.Speed", captured!.NodeId);
Assert.Equal("Float", captured.DataType);
}
}