/**
 * @file Tests that the server drops the variables describing the Claude Code
 * session that started it (always the case on macOS, where there is no
 * systemd unit to give it a clean env) — tmux and every lane pane inherit the
 * server's env, so a leaked CLAUDECODE made each pane look like a nested
 * session. User configuration (CLAUDE_CONFIG_DIR, ANTHROPIC_*, …) must survive.
 * @author Nguyễn Ngọc Trí Vĩ <vinnt@smartgift.vn>
 */

const { it, after } = require("node:test");
const assert = require("node:assert/strict");
const fs = require("fs");
const os = require("os");
const path = require("path");

const TMP = fs.mkdtempSync(path.join(os.tmpdir(), "agenthub-envscrub-"));
process.env.DASHBOARD_DB_PATH = path.join(TMP, "dashboard.db");
process.env.CLAUDE_HOME = path.join(TMP, "home");
process.env.DASHBOARD_DATA_DIR = path.join(TMP, "data");

process.env.CLAUDECODE = "1";
process.env.CLAUDE_CODE_ENTRYPOINT = "cli";
process.env.CLAUDE_CODE_SESSION_ID = "abc";
process.env.CLAUDE_CODE_MESSAGING_SOCKET = "/tmp/x.sock";
process.env.CLAUDE_PLUGIN_ROOT = "/some/cache/dir";
process.env.CLAUDE_CONFIG_DIR = "/Users/x/.claude-work";
process.env.CLAUDE_CODE_USE_BEDROCK = "1";
process.env.ANTHROPIC_BASE_URL = "https://example.invalid";

require("../index");
const { db } = require("../db");

after(() => {
  db.close();
  fs.rmSync(TMP, { recursive: true, force: true });
});

it("strips the parent session's variables and keeps user configuration", () => {
  for (const k of [
    "CLAUDECODE",
    "CLAUDE_CODE_ENTRYPOINT",
    "CLAUDE_CODE_SESSION_ID",
    "CLAUDE_CODE_MESSAGING_SOCKET",
    "CLAUDE_PLUGIN_ROOT",
  ]) {
    assert.equal(process.env[k], undefined, k);
  }
  assert.equal(process.env.CLAUDE_CONFIG_DIR, "/Users/x/.claude-work");
  assert.equal(process.env.CLAUDE_CODE_USE_BEDROCK, "1");
  assert.equal(process.env.ANTHROPIC_BASE_URL, "https://example.invalid");
});