import os from "node:os";

import path from "node:path";

import { afterEach, describe, expect, it, vi } from "vitest";

import { captureEnv, setTestEnvValue } from "../test-utils/env.js";

const originalEnv = {

HOME: process.env.HOME,

OPENCLAW_HOME: process.env.OPENCLAW_HOME,

};

const envSnapshot = captureEnv(["HOME", "OPENCLAW_HOME"]);

const tempHomes: string[] = [];

function useTempHome(): string {

const home = fs.mkdtempSync(path.join(os.tmpdir(), "openclaw-approval-runtime-"));

tempHomes.push(home);

process.env.HOME = home;

process.env.OPENCLAW_HOME = home;

setTestEnvValue("HOME", home);

setTestEnvValue("OPENCLAW_HOME", home);

return home;

}

afterEach(() => {

vi.resetModules();

if (originalEnv.HOME === undefined) {

delete process.env.HOME;

} else {

process.env.HOME = originalEnv.HOME;

}

if (originalEnv.OPENCLAW_HOME === undefined) {

delete process.env.OPENCLAW_HOME;

} else {

process.env.OPENCLAW_HOME = originalEnv.OPENCLAW_HOME;

}

envSnapshot.restore();

for (const home of tempHomes.splice(0)) {

fs.rmSync(home, { recursive: true, force: true });

}