node/test/parallel/test-dgram-connect-send-empty-buffer.js
Tobias Nießen 30fb4a015d test: add common.mustSucceed
PR-URL: https://github.com/nodejs/node/pull/35086
Reviewed-By: Ruy Adorno <ruyadorno@github.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
2020-10-17 00:48:26 +02:00

21 lines
508 B
JavaScript

'use strict';
const common = require('../common');
const assert = require('assert');
const dgram = require('dgram');
const client = dgram.createSocket('udp4');
client.bind(0, common.mustCall(function() {
const port = this.address().port;
client.connect(port, common.mustCall(() => {
const buf = Buffer.alloc(0);
client.send(buf, 0, 0, common.mustSucceed());
}));
client.on('message', common.mustCall((buffer) => {
assert.strictEqual(buffer.length, 0);
client.close();
}));
}));