import assert from "node:assert/strict";
import fs from "node:fs";
import path from "node:path";

const root = path.resolve(new URL("../..", import.meta.url).pathname);
const cachePath = path.join(root, "build_web_blender6", "CMakeCache.txt");
const cache = fs.readFileSync(cachePath, "utf8");
assert.match(cache, /^WITH_OPENVDB:BOOL=OFF$/m, "OpenVDB must remain disabled until a WASM decoder is linked");
assert.match(cache, /^WITH_NANOVDB:BOOL=ON$/m, "NanoVDB metadata support is expected");

const roots = [path.join(root, "resource-library"), path.join(root, "tests"), "/home/mes123456/resource-library"];
const vdbFiles = [];
function scan(directory) {
  if (!fs.existsSync(directory)) return;
  for (const entry of fs.readdirSync(directory, { withFileTypes: true })) {
    const fullPath = path.join(directory, entry.name);
    if (entry.isDirectory()) scan(fullPath);
    else if (/\.vdb(?:\.gz)?$/i.test(entry.name)) vdbFiles.push(fullPath);
  }
}
for (const directory of roots) scan(directory);
assert.equal(vdbFiles.length, 0, `unexpected local VDB resource(s): ${vdbFiles.join(", ")}`);
process.stdout.write("vdb-availability-ok status=BLOCKED openvdb=disabled nanovdb=metadata-only local-vdb=0 renderer=blocked decoder=blocked\n");