node/test/pseudo-tty/no_interleaved_stdio.js
Jeremiah Senkpiel 88804b84ec test: test TTY problems by fakeing a TTY using openpty
Many thanks to thefourtheye and addaleax who helped make the python
bits of this possible.

See https://github.com/nodejs/node/issues/6980 for more info regarding
the related TTY issues.

Refs: https://github.com/nodejs/node/issues/6456
Refs: https://github.com/nodejs/node/pull/6773
Refs: https://github.com/nodejs/node/pull/6816
PR-URL: https://github.com/nodejs/node/pull/6895
Reviewed-By: Rod Vagg <rod@vagg.org>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
2016-06-01 18:59:01 -04:00

18 lines
583 B
JavaScript

// https://github.com/nodejs/node/issues/6456#issuecomment-219320599
// https://gist.github.com/isaacs/1495b91ec66b21d30b10572d72ad2cdd
'use strict';
require('../common');
// 1000 bytes wrapped at 50 columns
// \n turns into a double-byte character
// (48 + {2}) * 20 = 1000
var 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__';
process.stdout.write(out);
process.stderr.write(err);