Files
riojoy/tests/RioJoy.Core.Tests/Overlay/ProfileWallpaperGeneratorTests.cs
CydandClaude Opus 4.8 8d2d0b71aa Phase 7: cockpit overlay generator, region extraction, and profile editor
Overlay generator (pure, tested) — RioJoy.Core/Overlay:
- FontFitter ports the legacy calc-fontsize auto-fit search (validated against a
  brute-force oracle); OverlayLayoutEngine ports create-data-layer's fit + h/v
  justification and adds per-region 90 deg CCW rotation; OverlayTemplate/Region +
  OverlayTemplateStore hold cell geometry/colour/rotation (regions.json).
- GoobieDataImporter parses the legacy .data label sheet into label rows.
- src/RioJoy.Overlay: SkiaSharp rasterizer (SkiaTextMeasurer shared with the engine
  so measured layout == drawn output; SkiaOverlayRenderer -> PNG;
  ProfileWallpaperGenerator). Verified end-to-end on the real cockpit art
  (regions.json + riojoy.png + TEST.data) by OverlayRenderIntegrationTests.
- RioJoy.Tray/WallpaperApplier applies via SystemParametersInfo; RioCoordinator
  generates+applies on profile activation (opt-in via AppConfig.OverlayTemplatePath).

Region geometry — tools/XcfRegionExtract parses riojoy.xcf (a GIMP-format binary
reader, no GIMP needed) into the 119-cell regions.json: per-layer offsets/size/
font/colour, with 90 deg CCW rotation on a-00 + b-10..b-1F. Base image riojoy.png.
NOTE: the wallpaper positions are a VGA chroma-split display artifact (6 displays),
not the cockpit's logical layout.

Mapping editor (first cut) — RioJoy.Tray/Editor/ProfileEditorForm renders the
config sheet's logical grid (SheetLayout parses the sheet CSV export). The iRIO
word is edited via ButtonBinding <-> RioMapEntry.Create (no hex bit-twiddling), with
a context-sensitive picker: keyboard keys by name (KeyCatalog VK names), joystick
Button N, hat direction, mouse/RIO-command enum names; modifiers only for keyboard.
Opened from the tray ("Edit profile..."). The sheet-grid layout is a starting point
that needs rework from a better-formatted source.

~220 xUnit tests green. Docs (PLAN.md, README) updated.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-27 17:13:48 -05:00

47 lines
1.5 KiB
C#

using RioJoy.Core.Overlay;
using RioJoy.Overlay;
using SkiaSharp;
using Xunit;
namespace RioJoy.Core.Tests.Overlay;
public class ProfileWallpaperGeneratorTests
{
[Fact]
public void Generate_WritesWallpaperPng_AtCanvasSize()
{
string templatePath = TestRepo.CustomBackground("regions.json");
OverlayTemplate template = OverlayTemplateStore.Load(templatePath);
string templateDir = Path.GetDirectoryName(templatePath)!;
var labels = new Dictionary<string, string> { ["a-00"] = "DEMO", ["b-00"] = "FIRE" };
string outPath = Path.Combine(Path.GetTempPath(), $"riojoy-wp-{Guid.NewGuid():N}.png");
try
{
string written = new ProfileWallpaperGenerator().Generate(template, templateDir, labels, outPath);
Assert.Equal(outPath, written);
Assert.True(File.Exists(outPath));
using SKBitmap bmp = SKBitmap.Decode(outPath);
Assert.Equal(template.Width, bmp.Width);
Assert.Equal(template.Height, bmp.Height);
}
finally
{
if (File.Exists(outPath)) File.Delete(outPath);
}
}
[Fact]
public void Generate_WithoutBaseImagePath_Throws()
{
var template = new OverlayTemplate { Width = 10, Height = 10 }; // BaseImagePath null
Assert.Throws<InvalidOperationException>(() =>
new ProfileWallpaperGenerator().Generate(
template, ".", new Dictionary<string, string>(),
Path.Combine(Path.GetTempPath(), $"x-{Guid.NewGuid():N}.png")));
}
}