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1// Copyright Joyent, Inc. and other Node contributors.
2//
3// Permission is hereby granted, free of charge, to any person obtaining a
4// copy of this software and associated documentation files (the
5// "Software"), to deal in the Software without restriction, including
6// without limitation the rights to use, copy, modify, merge, publish,
7// distribute, sublicense, and/or sell copies of the Software, and to permit
8// persons to whom the Software is furnished to do so, subject to the
9// following conditions:
10//
11// The above copyright notice and this permission notice shall be included
12// in all copies or substantial portions of the Software.
13//
14// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
15// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
16// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
17// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
18// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
19// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
20// USE OR OTHER DEALINGS IN THE SOFTWARE.
21
22'use strict';
23
24// The goal of this test is to cover the Workers' implementation of
25// Worker.prototype.destroy. Worker.prototype.destroy is called within
26// the worker's context: once when the worker is still connected to the
27// master, and another time when it's not connected to it, so that we cover
28// both code paths.
29
30const common = require('../common');
31const assert = require('assert');
32const cluster = require('cluster');
33let worker1, worker2;
34
35if (cluster.isMaster) {
36  worker1 = cluster.fork();
37  worker2 = cluster.fork();
38
39  [worker1, worker2].forEach(function(worker) {
40    worker.on('disconnect', common.mustCall());
41    worker.on('exit', common.mustCall());
42  });
43} else if (cluster.worker.id === 1) {
44  // Call destroy when worker is disconnected
45  cluster.worker.process.on('disconnect', function() {
46    cluster.worker.destroy();
47  });
48
49  const w = cluster.worker.disconnect();
50  assert.strictEqual(w, cluster.worker);
51} else {
52  // Call destroy when worker is not disconnected yet
53  cluster.worker.destroy();
54}
55