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'use strict';
// Flags: --expose-internals
const common = require('../common');
const assert = require('assert');
const net = require('net');
const { normalizedArgsSymbol } = require('internal/net');
const { getSystemErrorName } = require('util');
function validateNormalizedArgs(input, output) {
const args = net._normalizeArgs(input);
assert.deepStrictEqual(args, output);
assert.strictEqual(args[normalizedArgsSymbol], true);
}
// Test creation of normalized arguments.
const res = [{}, null];
res[normalizedArgsSymbol] = true;
validateNormalizedArgs([], res);
res[0].port = 1234;
validateNormalizedArgs([{ port: 1234 }], res);
res[1] = assert.fail;
validateNormalizedArgs([{ port: 1234 }, assert.fail], res);
// Connecting to the server should fail with a standard array.
{
const server = net.createServer(common.mustNotCall('should not connect'));
server.listen(common.mustCall(() => {
const possibleErrors = ['ECONNREFUSED', 'EADDRNOTAVAIL'];
const port = server.address().port;
const socket = new net.Socket();
socket.on('error', common.mustCall((err) => {
assert(possibleErrors.includes(err.code));
assert(possibleErrors.includes(getSystemErrorName(err.errno)));
assert.strictEqual(err.syscall, 'connect');
server.close();
}));
socket.connect([{ port }, assert.fail]);
}));
}
// Connecting to the server should succeed with a normalized array.
{
const server = net.createServer(common.mustCall((connection) => {
connection.end();
server.close();
}));
server.listen(common.mustCall(() => {
const port = server.address().port;
const socket = new net.Socket();
const args = net._normalizeArgs([{ port }, common.mustCall()]);
socket.connect(args);
}));
}