'use strict';

const common = require('../common');
if (!common.hasCrypto)
  common.skip('missing crypto');
const assert = require('assert');
const h2 = require('http2');

class MyServerRequest extends h2.Http2ServerRequest {
  getUserAgent() {
    return this.headers['user-agent'] || 'unknown';
  }
}

const server = h2.createServer({
  Http2ServerRequest: MyServerRequest
}, common.mustCallAtLeast((req, res) => {
  assert.strictEqual(req.getUserAgent(), 'node-test');

  res.writeHead(200, { 'Content-Type': 'text/plain' });
  res.end();
}));
server.listen(0);

server.on('listening', common.mustCall(() => {

  const client = h2.connect(`http://localhost:${server.address().port}`);
  const req = client.request({
    ':path': '/',
    'User-Agent': 'node-test'
  });

  req.on('response', common.mustCall());

  req.resume();
  req.on('end', common.mustCall(() => {
    server.close();
    client.destroy();
  }));
}));