blob: 317c0fe0ba29a760c5e047f5d330e1527c2db748 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
|
'use strict';
require('../common');
const assert = require('assert');
const spawnSync = require('child_process').spawnSync;
const msgOut = 'this is stdout';
// This is actually not os.EOL?
const msgOutBuf = Buffer.from(msgOut + '\n');
const args = [
'-e',
`console.log("${msgOut}");`
];
const options = {
maxBuffer: 1
};
const ret = spawnSync(process.execPath, args, options);
assert.ok(ret.error, 'maxBuffer should error');
assert.strictEqual(ret.error.errno, 'ENOBUFS');
// We can have buffers larger than maxBuffer because underneath we alloc 64k
// that matches our read sizes
assert.deepEqual(ret.stdout, msgOutBuf);
|