From 30b7b152c3a4fda504f8699d4d8cfbe6da2a4afa Mon Sep 17 00:00:00 2001
From: Victor Giers <mail@victorgiers.com>
Date: Mon, 6 Apr 2026 08:33:32 +0200
Subject: [PATCH] Add tests for advanced rendering logic

---
 tests/domain/advanced-rendering.test.ts | 30 +++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 tests/domain/advanced-rendering.test.ts

diff --git a/tests/domain/advanced-rendering.test.ts b/tests/domain/advanced-rendering.test.ts
new file mode 100644
index 00000000..f0f69ac9
--- /dev/null
+++ b/tests/domain/advanced-rendering.test.ts
@@ -0,0 +1,30 @@
+import { describe, expect, it } from "vitest";
+
+import { createDefaultWorldSettings } from "../../src/document/world-settings";
+import { resolveBoxVolumeRenderPaths } from "../../src/rendering/advanced-rendering";
+
+describe("resolveBoxVolumeRenderPaths", () => {
+  it("uses authored fog and water paths when advanced rendering is enabled", () => {
+    const settings = createDefaultWorldSettings().advancedRendering;
+    settings.enabled = true;
+    settings.fogPath = "quality";
+    settings.waterPath = "performance";
+
+    expect(resolveBoxVolumeRenderPaths(settings)).toEqual({
+      fog: "quality",
+      water: "performance"
+    });
+  });
+
+  it("falls back to performance paths when advanced rendering is disabled", () => {
+    const settings = createDefaultWorldSettings().advancedRendering;
+    settings.enabled = false;
+    settings.fogPath = "quality";
+    settings.waterPath = "quality";
+
+    expect(resolveBoxVolumeRenderPaths(settings)).toEqual({
+      fog: "performance",
+      water: "performance"
+    });
+  });
+});