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'use strict';
const common = require('../common');
const assert = require('assert');
const { spawn } = require('child_process');
const net = require('net');
if (process.argv[2] === 'child') {
const server = net.createServer(common.mustCall());
server.listen(0, common.mustCall(() => {
process.send({ type: 'ready', data: { port: server.address().port } });
}));
} else {
const cp = spawn(process.execPath,
[__filename, 'child'],
{
stdio: ['ipc', 'inherit', 'inherit']
});
cp.on('exit', common.mustCall((code, signal) => {
assert.strictEqual(code, null);
assert.strictEqual(signal, 'SIGKILL');
}));
cp.on('message', common.mustCall((msg) => {
const { type, data } = msg;
assert.strictEqual(type, 'ready');
const port = data.port;
const conn = net.createConnection({
port,
onread: {
buffer: Buffer.alloc(65536),
callback: () => {},
}
});
conn.on('error', (err) => {
// Error emitted on Windows.
assert.strictEqual(err.code, 'ECONNRESET');
});
conn.on('connect', common.mustCall(() => {
cp.kill('SIGKILL');
}));
}));
}
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