node/test/parallel/test-whatwg-url-searchparams-sort.js
Rich Trott ff001c12b0 test: move WPT to its own testing module
This is first in a hoped-for series of moves away from a monolithic
common.js that is loaded for every test and towards a more modular
approach. (In the end, common.js will hopefully contain checks for
variables leaking into the global space and perhaps some of the more
ubiquitous functions like common.mustCall().)

Move the WPT testing code to its own module.

PR-URL: https://github.com/nodejs/node/pull/12736
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
2017-05-03 17:00:31 -07:00

98 lines
2.7 KiB
JavaScript

'use strict';
require('../common');
const { URL, URLSearchParams } = require('url');
const { test, assert_array_equals } = require('../common/wpt');
/* eslint-disable */
/* WPT Refs:
https://github.com/w3c/web-platform-tests/blob/5903e00e77e85f8bcb21c73d1d7819fcd04763bd/url/urlsearchparams-sort.html
License: http://www.w3.org/Consortium/Legal/2008/04-testsuite-copyright.html
*/
[
{
"input": "z=b&a=b&z=a&a=a",
"output": [["a", "b"], ["a", "a"], ["z", "b"], ["z", "a"]]
},
{
"input": "\uFFFD=x&\uFFFC&\uFFFD=a",
"output": [["\uFFFC", ""], ["\uFFFD", "x"], ["\uFFFD", "a"]]
},
{
"input": "ffi&🌈", // 🌈 > code point, but < code unit because two code units
"output": [["🌈", ""], ["ffi", ""]]
},
{
"input": "é&e\uFFFD&e\u0301",
"output": [["e\u0301", ""], ["e\uFFFD", ""], ["é", ""]]
},
{
"input": "z=z&a=a&z=y&a=b&z=x&a=c&z=w&a=d&z=v&a=e&z=u&a=f&z=t&a=g",
"output": [["a", "a"], ["a", "b"], ["a", "c"], ["a", "d"], ["a", "e"], ["a", "f"], ["a", "g"], ["z", "z"], ["z", "y"], ["z", "x"], ["z", "w"], ["z", "v"], ["z", "u"], ["z", "t"]]
}
].forEach((val) => {
test(() => {
let params = new URLSearchParams(val.input),
i = 0
params.sort()
for(let param of params) {
assert_array_equals(param, val.output[i])
i++
}
}, "Parse and sort: " + val.input)
test(() => {
let url = new URL("?" + val.input, "https://example/")
url.searchParams.sort()
let params = new URLSearchParams(url.search),
i = 0
for(let param of params) {
assert_array_equals(param, val.output[i])
i++
}
}, "URL parse and sort: " + val.input)
})
/* eslint-enable */
// Tests below are not from WPT.
// Test bottom-up iterative stable merge sort
const tests = [{input: '', output: []}];
const pairs = [];
for (let i = 10; i < 100; i++) {
pairs.push([`a${i}`, 'b']);
tests[0].output.push([`a${i}`, 'b']);
}
tests[0].input = pairs.sort(() => Math.random() > 0.5)
.map((pair) => pair.join('=')).join('&');
tests.push(
{
'input': 'z=a&=b&c=d',
'output': [['', 'b'], ['c', 'd'], ['z', 'a']]
}
);
tests.forEach((val) => {
test(() => {
const params = new URLSearchParams(val.input);
let i = 0;
params.sort();
for (const param of params) {
assert_array_equals(param, val.output[i]);
i++;
}
}, 'Parse and sort: ' + val.input);
test(() => {
const url = new URL(`?${val.input}`, 'https://example/');
url.searchParams.sort();
const params = new URLSearchParams(url.search);
let i = 0;
for (const param of params) {
assert_array_equals(param, val.output[i]);
i++;
}
}, 'URL parse and sort: ' + val.input);
});