nodejs/test/parallel/test-http-hostname-typechecking.js
Refael Ackermann 4d7946aec3
test: ignore connection errors for hostname check
PR-URL: https://github.com/nodejs/node/pull/14073
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
2017-07-09 14:01:59 -04:00

30 lines
1.0 KiB
JavaScript

'use strict';
require('../common');
const assert = require('assert');
const http = require('http');
// All of these values should cause http.request() to throw synchronously
// when passed as the value of either options.hostname or options.host
const vals = [{}, [], NaN, Infinity, -Infinity, true, false, 1, 0, new Date()];
const errHostname =
/^TypeError: "options\.hostname" must either be a string, undefined or null$/;
const errHost =
/^TypeError: "options\.host" must either be a string, undefined or null$/;
vals.forEach((v) => {
assert.throws(() => http.request({hostname: v}), errHostname);
assert.throws(() => http.request({host: v}), errHost);
});
// These values are OK and should not throw synchronously.
// Only testing for 'hostname' validation so ignore connection errors.
const dontCare = () => {};
['', undefined, null].forEach((v) => {
assert.doesNotThrow(() => {
http.request({hostname: v}).on('error', dontCare).end();
http.request({host: v}).on('error', dontCare).end();
});
});