node/test/parallel/test-whatwg-url-setters.js
Joyee Cheung 9858e331e3
test: initialize test/wpt to run URL and console .js tests
This patch:

- Creates a new test suite `wpt` that can be used to run a subset
  of Web Platform Tests
- Adds a `WPTRunner` in `test/common/wpt.js` that can run the WPT
  subset in `test/fixtures/wpt` with a vm and the WPT harness
  while taking the status file in `test/wpt/status` into account.
  Here we use a new format of status file (in JSON) to handle specific
  requirements (like ICU requirements) in the tests and to handle
  expected failures and TODOs.
- Adds documentation on how the runner and the update automation works
- Runs the WHATWG URL tests and the console tests with the new test
  runner.

With this patch we eliminates the need of copy-pasting with manual
modifications to update a large chunk of our WPT subset previously
maintained in `test/parallel`. Now the tests run in `test/wpt` can
be automatically updated with `git node wpt` without modifications
by the actual WPT harness instead of our home-grown mock.

There are still a few URL tests left that need to be migrated in the
upstream to be placed in .js instead of .html - we currently still use
the legacy harness mock in the test files.

PR-URL: https://github.com/nodejs/node/pull/24035
Refs: https://github.com/nodejs/node/issues/23192
Reviewed-By: Daijiro Wachi <daijiro.wachi@gmail.com>
2018-11-09 20:27:21 +08:00

81 lines
2.6 KiB
JavaScript

'use strict';
const common = require('../common');
if (!common.hasIntl) {
// A handful of the tests fail when ICU is not included.
common.skip('missing Intl');
}
const URL = require('url').URL;
const { test, assert_equals } = require('../common/wpt').harness;
const fixtures = require('../common/fixtures');
const request = {
response: require(fixtures.path(
'wpt', 'url', 'resources', 'setters_tests.json'
))
};
/* The following tests are copied from WPT. Modifications to them should be
upstreamed first. Refs:
https://github.com/w3c/web-platform-tests/blob/8791bed/url/url-setters.html
License: http://www.w3.org/Consortium/Legal/2008/04-testsuite-copyright.html
*/
/* eslint-disable */
function startURLSettersTests() {
// var setup = async_test("Loading data…")
// setup.step(function() {
// var request = new XMLHttpRequest()
// request.open("GET", "setters_tests.json")
// request.send()
// request.responseType = "json"
// request.onload = setup.step_func(function() {
runURLSettersTests(request.response)
// setup.done()
// })
// })
}
function runURLSettersTests(all_test_cases) {
for (var attribute_to_be_set in all_test_cases) {
if (attribute_to_be_set == "comment") {
continue;
}
var test_cases = all_test_cases[attribute_to_be_set];
for(var i = 0, l = test_cases.length; i < l; i++) {
var test_case = test_cases[i];
var name = `Setting <${test_case.href}>.${attribute_to_be_set}` +
` = '${test_case.new_value}'`;
if ("comment" in test_case) {
name += ` ${test_case.comment}`;
}
test(function() {
var url = new URL(test_case.href);
url[attribute_to_be_set] = test_case.new_value;
for (var attribute in test_case.expected) {
assert_equals(url[attribute], test_case.expected[attribute])
}
}, `URL: ${name}`);
// test(function() {
// var url = document.createElement("a");
// url.href = test_case.href;
// url[attribute_to_be_set] = test_case.new_value;
// for (var attribute in test_case.expected) {
// assert_equals(url[attribute], test_case.expected[attribute])
// }
// }, "<a>: " + name)
// test(function() {
// var url = document.createElement("area");
// url.href = test_case.href;
// url[attribute_to_be_set] = test_case.new_value;
// for (var attribute in test_case.expected) {
// assert_equals(url[attribute], test_case.expected[attribute])
// }
// }, "<area>: " + name)
}
}
}
startURLSettersTests()
/* eslint-enable */