no_interleaved_stdio.js

// https://github.com/nodejs/node/issues/6456#issuecomment-219320599
// https://gist.github.com/isaacs/1495b91ec66b21d30b10572d72ad2cdd
'use strict';
const common = require('../common');

// 1000 bytes wrapped at 50 columns
// \n turns into a double-byte character
// (48 + {2}) * 20 = 1000
let out = `${'o'.repeat(48)}\n`.repeat(20);
// Add the remaining 24 bytes and terminate with an 'O'.
// This results in 1025 bytes, just enough to overflow the 1kb OS X TTY buffer.
out += `${'o'.repeat(24)}O`;

const err = '__This is some stderr__';

// In AIX, the child exits even before the python parent
// can setup the readloop. Provide a reasonable delay.
setTimeout(function() {
  process.stdout.write(out);
  process.stderr.write(err);
}, common.isAIX ? 200 : 0);