import { afterEach, describe, expect, test } from "bun:test";import { existsSync, mkdirSync, mkdtempSync } from "node:fs";import { tmpdir } from "node:os";import path from "node:path";import { resolveBundledPluginDirectory } from "../src/plugin-resources"; // The bundled plugin directory used to be found via a fixed three-rung cwd// ladder, so it resolved from the repo root and frontend/ and nowhere else.// Every other working directory the runtime actually runs in — the deployed// systemd unit (services/agent-runtime) and the standalone Next server// (frontend/.next/standalone/frontend) — silently got null, which dropped the// "Local Studio" plugin source and left gmail/google-calendar untrusted and// without their account block. Pin resolution from cwds far from the repo root. const repoRoot = path.resolve(import.meta.dirname, "..", "..", "..");const bundled = path.join(repoRoot, "frontend", "desktop", "resources", "plugins");const originalCwd = process.cwd();const originalResources = process.env.LOCAL_STUDIO_RESOURCES_PATH; afterEach(() => {  process.chdir(originalCwd);  if (originalResources === undefined) delete process.env.LOCAL_STUDIO_RESOURCES_PATH;  else process.env.LOCAL_STUDIO_RESOURCES_PATH = originalResources;}); describe("resolveBundledPluginDirectory", () => {  test("resolves from a cwd nested well below the repo root", () => {    delete process.env.LOCAL_STUDIO_RESOURCES_PATH;    // frontend/.next/standalone/frontend is where `npm run start` puts the    // Next server; that tree has no desktop/ of its own.    const standalone = path.join(repoRoot, "frontend", ".next", "standalone", "frontend");    process.chdir(existsSync(standalone) ? standalone : import.meta.dirname);    expect(resolveBundledPluginDirectory()).toBe(bundled);  });   test("resolves from the deployed agent-runtime working directory", () => {    delete process.env.LOCAL_STUDIO_RESOURCES_PATH;    process.chdir(path.resolve(import.meta.dirname, ".."));    expect(resolveBundledPluginDirectory()).toBe(bundled);  });   test("prefers LOCAL_STUDIO_RESOURCES_PATH when it points at real resources", () => {    const root = mkdtempSync(path.join(tmpdir(), "plugin-resources-"));    const packaged = path.join(root, "desktop", "resources", "plugins");    mkdirSync(packaged, { recursive: true });    process.env.LOCAL_STUDIO_RESOURCES_PATH = root;    expect(resolveBundledPluginDirectory()).toBe(packaged);  });   test("falls back to the cwd walk when the env path has no resources", () => {    process.env.LOCAL_STUDIO_RESOURCES_PATH = mkdtempSync(path.join(tmpdir(), "plugin-empty-"));    process.chdir(repoRoot);    expect(resolveBundledPluginDirectory()).toBe(bundled);  });});