Update Healer Man server

scripts/runewaker-pipeline/lib/native-water-audit-cache.test.mjs

@@ -0,0 +1,33 @@
+import assert from "node:assert/strict";
+import { mkdtemp, rm } from "node:fs/promises";
+import os from "node:os";
+import path from "node:path";
+import test from "node:test";
+import { writeNativeWaterAuditCacheAliases } from "./native-water-audit-cache.mjs";
+
+test("water audit-cache aliases preserve exact DDS/PNG bytes under a unique texture basename", async () => {
+  const projectRoot = await mkdtemp(path.join(os.tmpdir(), "native-water-audit-cache-"));
+  const auditCacheRoot = path.join(projectRoot, "water-audit-cache");
+  const ddsBytes = Buffer.from("source-dds-frame");
+  const pngBytes = Buffer.from("prepared-lossless-png-frame");
+  const options = { projectRoot, auditCacheRoot, variantName: "rom-water-normal-1234-00", ddsBytes, pngBytes };
+  try {
+    const first = await writeNativeWaterAuditCacheAliases(options);
+    const second = await writeNativeWaterAuditCacheAliases(options);
+    assert.deepEqual(second, first, "existing exact aliases are safe to reuse");
+    assert.match(first.rawDds.path, /raw\/textures\/rom-water-normal-1234-00\.dds$/);
+    assert.match(first.preparedPng.path, /prepared\/textures\/rom-water-normal-1234-00\.png$/);
+    assert.equal(first.rawDds.bytes, ddsBytes.length);
+    assert.equal(first.preparedPng.bytes, pngBytes.length);
+    await assert.rejects(writeNativeWaterAuditCacheAliases({
+      ...options,
+      ddsBytes: Buffer.from("different source frame"),
+    }), /non-identical/);
+    await assert.rejects(writeNativeWaterAuditCacheAliases({
+      ...options,
+      variantName: "../escape",
+    }), /safe texture basename/);
+  } finally {
+    await rm(projectRoot, { recursive: true, force: true });
+  }
+});