'use strict';

const common = require('../common');
const { readKey } = require('../common/fixtures');

if (!common.hasCrypto)
  common.skip('missing crypto');

const assert = require('assert');
const { createServer } = require('https');
const { connect } = require('tls');

// This test validates that the 'timeout' event fires
// after server.headersTimeout.

const headers =
  'GET / HTTP/1.1\r\n' +
  'Host: localhost\r\n' +
  'Agent: node\r\n';

const server = createServer({
  key: readKey('agent1-key.pem'),
  cert: readKey('agent1-cert.pem'),
  ca: readKey('ca1-cert.pem'),
}, common.mustNotCall());

let sendCharEvery = 1000;

// 40 seconds is the default
assert.strictEqual(server.headersTimeout, 40 * 1000);

// pass a REAL env variable to shortening up the default
// value which is 40s otherwise
// this is useful for manual testing
if (!process.env.REAL) {
  sendCharEvery = common.platformTimeout(10);
  server.headersTimeout = 2 * sendCharEvery;
}

server.once('timeout', common.mustCall((socket) => {
  socket.destroy();
}));

server.listen(0, common.mustCall(() => {
  const client = connect({
    port: server.address().port,
    rejectUnauthorized: false
  });
  client.write(headers);
  client.write('X-CRASH: ');

  const interval = setInterval(() => {
    client.write('a');
  }, sendCharEvery);

  client.resume();

  const onClose = common.mustCall(() => {
    client.removeListener('close', onClose);
    client.removeListener('error', onClose);
    client.removeListener('end', onClose);
    clearInterval(interval);
    server.close();
  });

  client.on('error', onClose);
  client.on('close', onClose);
  client.on('end', onClose);
}));
