node/test/parallel/test-cluster-worker-isconnected.js
Roman Reiss f29762f4dd test: enable linting for tests
Enable linting for the test directory. A number of changes was made so
all tests conform the current rules used by lib and src directories. The
only exception for tests is that unreachable (dead) code is allowed.

test-fs-non-number-arguments-throw had to be excluded from the changes
because of a weird issue on Windows CI.

PR-URL: https://github.com/nodejs/io.js/pull/1721
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
2015-05-19 21:21:27 +02:00

39 lines
1.1 KiB
JavaScript

'use strict';
var cluster = require('cluster');
var assert = require('assert');
var util = require('util');
if (cluster.isMaster) {
var worker = cluster.fork();
assert.ok(worker.isConnected(),
'isConnected() should return true as soon as the worker has ' +
'been created.');
worker.on('disconnect', function() {
assert.ok(!worker.isConnected(),
'After a disconnect event has been emitted, ' +
'isConncted should return false');
});
worker.on('message', function(msg) {
if (msg === 'readyToDisconnect') {
worker.disconnect();
}
});
} else {
assert.ok(cluster.worker.isConnected(),
'isConnected() should return true from within a worker at all ' +
'times.');
cluster.worker.process.on('disconnect', function() {
assert.ok(!cluster.worker.isConnected(),
'isConnected() should return false from within a worker ' +
'after its underlying process has been disconnected from ' +
'the master');
});
process.send('readyToDisconnect');
}