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'use strict';
require('../common');
const { URL, URLSearchParams } = require('url');
const { test, assert_array_equals } = require('../common/wpt');
/* The following tests are copied from WPT. Modifications to them should be
upstreamed first. 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
*/
/* eslint-disable */
[
{
"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);
});
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