The comment I added between the two <Run> elements introduced whitespace, and whitespace between inline Runs collapses to a rendered space: the wordmark read "LlamaCas ty". The comment moved above the TextBlock, the Runs are contiguous, and UiShellTests asserts them adjacent so a future edit cannot re-introduce the gap.
86 lines
4.8 KiB
C#
86 lines
4.8 KiB
C#
using System.Linq;
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using Xunit;
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namespace ytLive.Tests;
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/// <summary>The creator's six corrections (2026-10-30) are visual rulings, so the only honest guard
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/// is one that pins the ruling to the markup: if a later edit quietly reverts one of them, this
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/// fails and names it.
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///
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/// <para>1. Stream Info + YPP rails are YouTube surfaces (YouTube red). 2. EDIT shows a real
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/// off/on difference. 3. The active scene outline is orange again. 4. Scene labels wear the same
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/// pill as the hotkey chips. 5. REC / ON-AIR and the running stop button read red. 6. The
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/// properties list no longer caps its height, so no scrollbar appears while space remains.</para></summary>
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public class UiShellTests
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{
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[Fact]
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public void The_creators_six_ui_corrections_are_in_the_markup()
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{
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var preview = SourceAssert.Text("Controls", "PreviewPane.xaml");
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var topBar = SourceAssert.Text("Controls", "TopBar.xaml");
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var strip = SourceAssert.Text("Controls", "SceneThumbnailStrip.xaml");
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var leftPanel = SourceAssert.Text("Controls", "LeftPanel.xaml");
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var theme = SourceAssert.Text("Themes", "Controls.xaml");
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var tokens = SourceAssert.Text("Themes", "Tokens.xaml");
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// 1. YouTube-branded rails.
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Assert.Contains("Brush.Youtube", tokens);
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Assert.Equal(2, Count(preview, "Background=\"{StaticResource Brush.Youtube}\""));
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// 2. EDIT: resting face differs from the armed face, and the label follows it.
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Assert.Contains("x:Name=\"EditBody\" Background=\"{StaticResource Brush.SurfaceContainerHigh}\"", topBar);
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Assert.Contains("<Setter TargetName=\"EditBody\" Property=\"Background\" Value=\"{StaticResource Brush.Tertiary}\"/>", topBar);
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// The label is white in BOTH states — only the fill changes. A muted resting colour is
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// what made it illegible on the dark bar (creator, 2026-10-30).
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Assert.Contains("FontSize=\"12\" Foreground=\"{StaticResource Brush.OnAccent}\"", topBar);
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// 3. Active scene = orange; live stays red.
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Assert.Contains("IsStaged}\" Value=\"True\">\n <Setter Property=\"BorderBrush\" Value=\"{StaticResource Brush.Attention}\"/>", strip);
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// 4. Scene name pill, same shape as the hotkey chip.
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Assert.Contains("Padding=\"8,2\" CornerRadius=\"10\" Background=\"#000000\"", strip);
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Assert.Contains("Text=\"{Binding Name, Mode=OneWay}\"", strip);
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// 5. Armed session controls are red, and the running stop button is red — not a grey literal.
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Assert.Contains("x:Key=\"RecordPillToggle\"", theme);
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// One rule for session controls: white ink in every state, the fill carries the state.
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// The missing base foreground is what painted the REC/ON-AIR labels black (2026-10-30).
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var pill = theme[theme.IndexOf("x:Key=\"RecordPillToggle\"", System.StringComparison.Ordinal)..];
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pill = pill[..pill.IndexOf("</Style>", System.StringComparison.Ordinal)];
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Assert.Contains("<Setter Property=\"Foreground\" Value=\"{StaticResource Brush.OnAccent}\"/>", pill);
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Assert.Contains("Brush.Primary", theme);
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Assert.Contains("Style=\"{StaticResource RecordPillToggle}\"", topBar);
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Assert.Contains("Background=\"{StaticResource Brush.Primary}\" Margin=\"14,0,0,0\"", topBar);
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Assert.DoesNotContain("Background=\"#333\"", topBar);
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// 6. No artificial height cap on the properties list: the list fills the row, so a
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// scrollbar appears only when the content genuinely exceeds the space.
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var listLine = leftPanel.Split('\n').First(line => line.Contains("ElementsScrollViewer"));
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Assert.DoesNotContain("MaxHeight", listLine);
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}
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[Fact]
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public void The_wordmark_ty_stays_youtube_red_and_ctrl_opens_the_context_menu()
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{
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var topBar = SourceAssert.Text("Controls", "TopBar.xaml");
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// Adjacent, with nothing between: whitespace inside a TextBlock between inline Runs
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// collapses to a space and prints "LlamaCas ty" (this exact bug shipped once).
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Assert.Contains("<Run Text=\"LlamaCas\" Foreground=\"{StaticResource Brush.OnSurface}\"/><Run Text=\"ty\" Foreground=\"{StaticResource Brush.Youtube}\"/>", topBar);
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// Plain right-click is the zoom box; the context menu moved to Ctrl+right-click so a
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// creator can change capture sources mid-stream.
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var preview = SourceAssert.Text("Controls", "PreviewPane.xaml.cs");
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Assert.Contains("ModifierKeys.Control", preview);
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Assert.Contains("return;", preview);
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}
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private static int Count(string haystack, string needle)
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{
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var hits = 0;
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for (var i = haystack.IndexOf(needle, System.StringComparison.Ordinal); i >= 0;
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i = haystack.IndexOf(needle, i + needle.Length, System.StringComparison.Ordinal))
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hits++;
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return hits;
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}
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}
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