// Copyright Joyent, Inc. and other Node contributors.
//
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// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
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// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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// USE OR OTHER DEALINGS IN THE SOFTWARE.

'use strict';

// The goal of this test is to cover the Workers' implementation of
// Worker.prototype.destroy. Worker.prototype.destroy is called within
// the worker's context: once when the worker is still connected to the
// primary, and another time when it's not connected to it, so that we cover
// both code paths.

const common = require('../common');
const assert = require('assert');
const cluster = require('cluster');
let worker1, worker2;

if (cluster.isPrimary) {
  worker1 = cluster.fork();
  worker2 = cluster.fork();

  [worker1, worker2].forEach(function(worker) {
    worker.on('disconnect', common.mustCall());
    worker.on('exit', common.mustCall());
  });
} else if (cluster.worker.id === 1) {
  // Call destroy when worker is disconnected
  cluster.worker.process.on('disconnect', function() {
    cluster.worker.destroy();
  });

  const w = cluster.worker.disconnect();
  assert.strictEqual(w, cluster.worker);
} else {
  // Call destroy when worker is not disconnected yet
  cluster.worker.destroy();
}
