// This tests that NO_PROXY=* bypasses proxy for all requests.
import * as common from '../common/index.mjs';
import assert from 'node:assert';
import { once } from 'events';
import http from 'node:http';
import { runProxiedRequest } from '../common/proxy-server.js';

// Start a server to process the final request.
const server = http.createServer(common.mustCall((req, res) => {
  res.writeHead(200, { 'Content-Type': 'text/plain' });
  res.end('Hello World\n');
}, 1));
server.on('error', common.mustNotCall((err) => { console.error('Server error', err); }));
server.listen(0);
await once(server, 'listening');

// Start a proxy server that should NOT be used.
const proxy = http.createServer();
proxy.on('request', common.mustNotCall());
proxy.listen(0);
await once(proxy, 'listening');

const serverHost = `localhost:${server.address().port}`;
const requestUrl = `http://${serverHost}/test`;

// Test NO_PROXY with asterisk (bypass all)
const { code, signal, stderr, stdout } = await runProxiedRequest({
  NODE_USE_ENV_PROXY: 1,
  REQUEST_URL: requestUrl,
  HTTP_PROXY: `http://localhost:${proxy.address().port}`,
  NO_PROXY: '*',
});

// The request should succeed and bypass proxy
assert.match(stdout, /Status Code: 200/);
assert.match(stdout, /Hello World/);
assert.strictEqual(stderr.trim(), '');
assert.strictEqual(code, 0);
assert.strictEqual(signal, null);

proxy.close();
server.close();