gramps
c885bbd782
Last inconsistency from the sweep: several VM-side state colours are still literals, and after the palette moved they disagreed with everything around them — the top bar's LIVE state would have painted the retired pink-red while the tile beside it used the standard red. Values aligned (tokenisation of these sites is its own unit — they are strings bound to Background/Foreground, so the fix is a VM->Brush refactor, not a find/replace): - live / on-air / recorder dot: #e94560 -> #ff5451 (the standard red) - error banner: #8f1f1f -> #93000a (error-container) - audio meter bands follow the doc's stated thresholds: nominal cyan #38bdf8, caution amber #ffb95f, peak #ff5451 — they were green/yellow/red, which contradicted DESIGN.md's own table GameMeterHonestyTests pinned the old band colours; its intent (the meter scales by volume) is unchanged, so the two colour expectations now name the new bands.
73 lines
2.5 KiB
C#
73 lines
2.5 KiB
C#
using System;
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using System.Collections.Generic;
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using System.IO;
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using Microsoft.Data.Sqlite;
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using Xunit;
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using ytLive.Services;
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using ytLive.ViewModels;
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namespace ytLive.Tests;
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/// <summary>
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/// Game-bar meter honesty (creator bug 2026-09-01): the WASAPI loopback tap is
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/// PRE-endpoint-volume, so lowering the desktop slider left the meter pegged
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/// yellow/red at 20% — the mic formula scales level × volume, the game clone
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/// dropped the factor. The meter, the stream gain, and the headphones must all
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/// follow the one knob.
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/// </summary>
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[Collection("RealApp")]
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public sealed class GameMeterHonestyTests
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{
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private readonly RealAppHost _app;
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public GameMeterHonestyTests(RealAppHost app) => _app = app;
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[Fact]
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public void Game_Meter_Scales_By_Volume()
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{
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_app.Run(Run);
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}
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private void Run()
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{
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var tempDb = Path.Combine(Path.GetTempPath(), $"ytLlive-gamemeter-{Guid.NewGuid():N}.db");
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MainViewModel.LayoutPathOverride = tempDb;
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var pushed = new List<double>();
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MainViewModel.VolumePushOverride = v => pushed.Add(v);
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var window = default(MainWindow);
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try
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{
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using (var schema = new LayoutStore(tempDb)) { }
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SqliteConnection.ClearAllPools();
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window = new MainWindow();
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var vm = (MainViewModel)window.DataContext;
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window.Show();
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// Hot desktop bed pegged at full linear level (ToDisplay ~= 1.0).
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vm.GameAudioVolume = 1.0;
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vm.GameAudioLevel = 1.0;
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Assert.True(vm.GameMeterFillWidth > 230, "unity volume must keep the meter hot");
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Assert.Equal("#ff5451", vm.GameMeterBrush); // DESIGN.md: peak band
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// Drop the knob to 20% — the captured level does NOT change (the OS
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// tap is pre-endpoint-volume); the meter must scale it anyway.
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vm.GameAudioVolume = 0.2;
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vm.GameAudioLevel = 1.0;
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Assert.InRange(vm.GameMeterFillWidth, 40, 80);
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Assert.Equal("#38bdf8", vm.GameMeterBrush); // DESIGN.md: nominal band
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// And the push really reached the (faked) endpoint — one knob, honest.
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Assert.Contains(0.2, pushed);
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}
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finally
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{
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MainViewModel.VolumePushOverride = null;
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if (window != null) window.Close();
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MainViewModel.LayoutPathOverride = null;
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SqliteConnection.ClearAllPools();
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try { File.Delete(tempDb); } catch { /* best-effort */ }
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}
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}
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}
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