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nodejs/test/parallel/test-cluster-shared-handle-bind-privileged-port.js
Myles Borins 28e9a022df test: wrap assert.fail when passed to callback
Currently there are many instances where assert.fail is directly passed
to a callback for error handling. Unfortunately this will swallow the
error as it is the third argument of assert.fail that sets the message
not the first.

This commit adds a new function to test/common.js that simply wraps
assert.fail and calls it with the provided message.

Tip of the hat to @trott for pointing me in the direction of this.

PR-URL: https://github.com/nodejs/node/pull/3453
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
2015-10-24 14:42:41 -07:00

32 lines
841 B
JavaScript

'use strict';
var common = require('../common');
var assert = require('assert');
var cluster = require('cluster');
var net = require('net');
if (common.isWindows) {
console.log('1..0 # Skipped: not reliable on Windows');
return;
}
if (process.getuid() === 0) {
console.log('1..0 # Skipped: as this test should not be run as `root`');
return;
}
if (cluster.isMaster) {
// Master opens and binds the socket and shares it with the worker.
cluster.schedulingPolicy = cluster.SCHED_NONE;
cluster.fork().on('exit', common.mustCall(function(exitCode) {
assert.equal(exitCode, 0);
}));
}
else {
var s = net.createServer(common.fail);
s.listen(42, common.fail.bind(null, 'listen should have failed'));
s.on('error', common.mustCall(function(err) {
assert.equal(err.code, 'EACCES');
process.disconnect();
}));
}