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54 lines
1.4 KiB
54 lines
1.4 KiB
9 years ago
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// In Node 4.2.1 on operating systems other than Linux, this test triggers an
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// assertion in cluster.js. The assertion protects against memory leaks.
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// https://github.com/nodejs/node/pull/3510
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'use strict';
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const common = require('../common');
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const assert = require('assert');
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const net = require('net');
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const cluster = require('cluster');
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cluster.schedulingPolicy = cluster.SCHED_NONE;
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if (cluster.isMaster) {
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var conn, worker1, worker2;
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worker1 = cluster.fork();
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worker1.on('message', common.mustCall(function() {
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worker2 = cluster.fork();
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conn = net.connect(common.PORT, common.mustCall(function() {
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worker1.send('die');
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worker2.send('die');
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}));
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conn.on('error', function(e) {
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// ECONNRESET is OK
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if (e.code !== 'ECONNRESET')
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throw e;
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});
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}));
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cluster.on('exit', function(worker, exitCode, signalCode) {
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assert(worker === worker1 || worker === worker2);
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assert.strictEqual(exitCode, 0);
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assert.strictEqual(signalCode, null);
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if (Object.keys(cluster.workers).length === 0)
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conn.destroy();
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});
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return;
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}
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var server = net.createServer(function(c) {
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c.end('bye');
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});
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server.listen(common.PORT, function() {
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process.send('listening');
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});
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process.on('message', function(msg) {
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if (msg !== 'die') return;
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server.close(function() {
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setImmediate(() => process.disconnect());
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});
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});
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