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'use strict';
const common = require('../common');
// This test ensures that port numbers are validated in *all* kinds of `listen`
// calls. If an invalid port is supplied, ensures a `RangeError` is thrown.
// https://github.com/nodejs/node/issues/5727
const assert = require('assert');
const net = require('net');
const invalidPort = -1 >>> 0;
net.Server().listen(0, function() {
const address = this.address();
const key = `${address.family.slice(-1)}:${address.address}:0`;
assert.strictEqual(this._connectionKey, key);
this.close();
});
// The first argument is a configuration object
common.expectsError(() => {
net.Server().listen({ port: invalidPort }, common.mustNotCall());
}, {
code: 'ERR_SOCKET_BAD_PORT',
type: RangeError
});
// The first argument is the port, no IP given.
common.expectsError(() => {
net.Server().listen(invalidPort, common.mustNotCall());
}, {
code: 'ERR_SOCKET_BAD_PORT',
type: RangeError
});
// The first argument is the port, the second an IP.
common.expectsError(() => {
net.Server().listen(invalidPort, '0.0.0.0', common.mustNotCall());
}, {
code: 'ERR_SOCKET_BAD_PORT',
type: RangeError
});
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