test: increase dgram ref()/unref() coverage

This commit completes code coverage for dgram's Socket#ref() and
Socket#unref() methods.

PR-URL: https://github.com/nodejs/node/pull/11240
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
This commit is contained in:
cjihrig 2017-02-08 10:15:49 -05:00
parent b594b3bc34
commit b471392f8c
2 changed files with 21 additions and 4 deletions

View File

@ -1,7 +1,14 @@
'use strict';
require('../common');
const common = require('../common');
const dgram = require('dgram');
// should not hang, see #1282
dgram.createSocket('udp4');
dgram.createSocket('udp6');
{
// Test the case of ref()'ing a socket with no handle.
const s = dgram.createSocket('udp4');
s.close(common.mustCall(() => s.ref()));
}

View File

@ -2,8 +2,18 @@
const common = require('../common');
const dgram = require('dgram');
const s = dgram.createSocket('udp4');
s.bind();
s.unref();
{
// Test the case of unref()'ing a socket with a handle.
const s = dgram.createSocket('udp4');
s.bind();
s.unref();
}
{
// Test the case of unref()'ing a socket with no handle.
const s = dgram.createSocket('udp4');
s.close(common.mustCall(() => s.unref()));
}
setTimeout(common.mustNotCall(), 1000).unref();