node/test/parallel/test-inspector-open-port-integer-overflow.js
James M Snell 8caa1dcee6 test: rely less on duplicative common test harness utilities
There are several cleanups here that are not just style nits...

1. The `common.isMainThread` was just a passthrough to the
   `isMainThread` export on the worker_thread module. It's
   use was inconsistent and just obfuscated the fact that
   the test file depend on the `worker_threads` built-in.
   By eliminating it we simplify the test harness a bit and
   make it clearer which tests depend on the worker_threads
   check.
2. The `common.isDumbTerminal` is fairly unnecesary since
   that just wraps a public API check.
3. Several of the `common.skipIf....` checks were inconsistently
   used and really don't need to be separate utility functions.

A key part of the motivation here is to work towards making more
of the tests more self-contained and less reliant on the common
test harness where possible.

PR-URL: https://github.com/nodejs/node/pull/56712
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
2025-01-25 07:23:09 +00:00

23 lines
618 B
JavaScript

'use strict';
// Regression test for an integer overflow in inspector.open() when the port
// exceeds the range of an unsigned 16-bit integer.
const common = require('../common');
common.skipIfInspectorDisabled();
const { isMainThread } = require('worker_threads');
if (!isMainThread) {
common.skip('This test only works on a main thread');
}
const assert = require('assert');
const inspector = require('inspector');
assert.throws(() => inspector.open(99999), {
name: 'RangeError',
code: 'ERR_OUT_OF_RANGE',
message: 'The value of "port" is out of range. It must be >= 0 && <= 65535. Received 99999'
});