node/test/parallel/test-whatwg-url-tostringtag.js
Joyee Cheung 10b687b58b test, url: synchronize WPT url tests
* attributon of WPT in url-setter-tests
* add WPT test utilities
* synchronize WPT URLSearchParams tests
* synchronize WPT url tests
* split whatwg-url-inspect test
* port historical url tests from WPT
* protocol setter and special URLs

Refs: https://github.com/w3c/web-platform-tests/pull/4413
Refs: https://github.com/whatwg/url/issues/104
PR-URL: https://github.com/nodejs/node/pull/11079
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Timothy Gu <timothygu99@gmail.com>
2017-02-02 11:46:52 -08:00

33 lines
1023 B
JavaScript

'use strict';
require('../common');
const assert = require('assert');
const URL = require('url').URL;
// Tests below are not from WPT.
const toString = Object.prototype.toString;
const url = new URL('http://example.org');
const sp = url.searchParams;
const spIterator = sp.entries();
const test = [
[url, 'URL'],
[sp, 'URLSearchParams'],
[spIterator, 'URLSearchParamsIterator'],
// Web IDL spec says we have to return 'URLPrototype', but it is too
// expensive to implement; therefore, use Chrome's behavior for now, until
// spec is changed.
[Object.getPrototypeOf(url), 'URL'],
[Object.getPrototypeOf(sp), 'URLSearchParams'],
[Object.getPrototypeOf(spIterator), 'URLSearchParamsIterator'],
];
test.forEach(([obj, expected]) => {
assert.strictEqual(obj[Symbol.toStringTag], expected,
`${obj[Symbol.toStringTag]} !== ${expected}`);
const str = toString.call(obj);
assert.strictEqual(str, `[object ${expected}]`,
`${str} !== [object ${expected}]`);
});