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LlamaCasty/ytLive.Tests/ScoreboardPropertiesTests.cs
T

83 lines
4.2 KiB
C#

using System.Reflection;
using Xunit;
using ytLive.ViewModels;
namespace ytLive.Tests;
/// <summary>The scoreboard's look and its eight fact switches live in the LAYER PROPERTIES, and the
/// panel must use the app's widgets — a hand-painted control is the TASK 58/63 defect, and the
/// guard that catches it is here because the type-based sweep cannot see a bespoke picker.</summary>
public class ScoreboardPropertiesTests
{
[Fact]
public void The_scoreboard_properties_are_themed_controls_bound_to_the_layer_surface()
{
var panel = SourceAssert.Text("Controls", "LeftPanel.xaml");
// Gated on the selected layer being a scoreboard.
Assert.Contains("SelectedElement.IsScoreboard", panel);
// Signed out: the block is inert with a one-line explanation — EXCEPT in a DEBUG build, where
// CanUseScoreboard is true so the strip can be previewed without an account.
var block = panel[panel.IndexOf("Scoreboard config", System.StringComparison.Ordinal)..];
block = block[..block.IndexOf("<!-- Countdown config -->", System.StringComparison.Ordinal)];
Assert.Contains("IsEnabled=\"{Binding CanUseScoreboard}\"", block);
Assert.Contains("Sign in to YouTube to use the scoreboard.", block);
Assert.Contains("CanUseScoreboard, Converter={StaticResource InverseBoolToVis}", block);
// Defaults the creator asked for, and readouts that actually move.
Assert.Contains("Background", block);
Assert.DoesNotContain("Background plate", block);
Assert.Contains("ScoreboardFontSizeLabel", block); // "24 px", not a bare number
var vm = SourceAssert.Text("ViewModels", "MainViewModel.Scoreboard.cs");
Assert.Contains("OnPropertyChanged(nameof(ScoreboardBackgroundOpacity));", vm);
Assert.Contains("OnPropertyChanged(nameof(ScoreboardFontSize));", vm);
// Dev-only labels are ORANGE, so a development affordance cannot pass for product.
Assert.Contains("Simulate (dev)", block);
Assert.Contains("Brush.Attention", block);
// Scroll speed: a real dial, persisted, with its range owned by the presenter.
Assert.Contains("ScoreboardScrollSpeed", block);
Assert.Contains("Minimum=\"20\" Maximum=\"200\"", block);
Assert.Contains("Scoreboard.ScrollSpeed", SourceAssert.Text("Services", "LayoutStore.Settings.cs"));
// The master switch sits in the same panel: off hides the strip and stops the polling.
Assert.Contains("ScoreboardEnabled", panel);
// The eight fact switches.
foreach (var binding in new[]
{
"ScoreboardShowSubscribers", "ScoreboardShowWatchHours", "ScoreboardShowSuperChats",
"ScoreboardShowNewMembers", "ScoreboardShowMilestones", "ScoreboardShowLastMember",
"ScoreboardShowLastSuperChat", "ScoreboardShowLastGift",
})
Assert.Contains(binding, panel);
// Look controls: text colour, plate colour, plate opacity, text size.
foreach (var binding in new[]
{
"ScoreboardTextColor", "ScoreboardBackgroundColor",
"ScoreboardBackgroundOpacity", "ScoreboardFontSize",
})
Assert.Contains(binding, panel);
// Theme widgets only: colour pickers use YtComboBox and the property-panel toggles use
// the themed pill-switch style.
Assert.Contains("Style=\"{StaticResource YtComboBox}\"", block);
Assert.Contains("Style=\"{StaticResource PropertyPillCheck}\"", block);
Assert.DoesNotContain("ContextMenu", block);
// The VM surface exists for every binding above (a typo would bind to nothing silently).
var type = typeof(MainViewModel);
foreach (var name in new[]
{
"ScoreboardTextColor", "ScoreboardBackgroundColor", "ScoreboardBackgroundOpacity",
"ScoreboardFontSize", "ScoreboardColorOptions", "ScoreboardShowSubscribers",
"ScoreboardEnabled", "CanUseScoreboard", "ScoreboardScrollSpeed",
})
Assert.NotNull(type.GetProperty(name));
}
}