namespace ZB.MOM.WW.ScadaBridge.CentralUI.Tests.Deployment;

/// <summary>
/// Design 2026-08-20: the Connection Bindings panel renders one collapsible group
/// per module with a header-level connection + Object apply, unbound/mixed pills and
/// a show-only-unbound filter. Structural pins over the page source.
/// </summary>
public class InstanceConfigureBindingGroupsTests
{
    private static string Markup => InstanceConfigureBindingRowsTests.ReadMarkup();

    [Fact]
    public void GroupHeader_HasConnectionObjectAndApply()
    {
        var m = Markup;
        Assert.Contains("data-test=\"binding-group-header\"", m);
        Assert.Contains("data-test=\"binding-group-connection\"", m);
        Assert.Contains("data-test=\"binding-group-object\"", m);
        Assert.Contains("data-test=\"binding-group-apply\"", m);
        Assert.Contains("ApplyGroupObject(", m);
        Assert.Contains("BindingGroupBuilder.ApplyObject(", m);
    }

    [Fact]
    public void GroupHeader_ShowsUnboundAndMixedPills()
    {
        var m = Markup;
        Assert.Contains("data-test=\"binding-group-unbound\"", m);
        Assert.Contains("data-test=\"binding-group-mixed\"", m);
        Assert.Contains("data-test=\"binding-total-unbound\"", m);
    }

    [Fact]
    public void Toolbar_HasUnboundFilterAndExpandAll()
    {
        var m = Markup;
        Assert.Contains("_showOnlyUnbound", m);
        Assert.Contains("data-test=\"binding-expand-all\"", m);
        Assert.Contains("data-test=\"binding-bulk-select\"", m); // existing all-groups connection select retained
    }

    [Fact]
    public void ComposedBareDefault_IsFlagged()
    {
        Assert.Contains("data-test=\"binding-bare-default\"", Markup);
    }

    [Fact]
    public void OldFlatTable_IsGone()
    {
        Assert.DoesNotContain("_bindingDataSourceAttrs", Markup);
    }

    [Fact]
    public void PerRowBrowseButton_IsRetained()
    {
        // The OPC UA / MxGateway tag browser per row predates the grouped panel and must survive it.
        var m = Markup;
        Assert.Contains("OpenBrowser(name)", m);
        Assert.Contains("IsBrowsable(", m);
    }
}