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[helpers] Add new method: UACHParser(), parse client-hints HTTP headers into its JS API equivalent

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Faisal Salman
2023-08-22 23:39:34 +07:00
parent 3dd4b60ee9
commit 129657673b
5 changed files with 298 additions and 60 deletions
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64
test/mocha-test-helpers.js
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@@ -1,7 +1,7 @@
const { isFrozenUA } = require('@ua-parser-js/helpers');
const { isFrozenUA, unfreezeUA, UACHParser } = require('@ua-parser-js/helpers');
const assert = require('assert');
describe('isFrozenUA', () => {
describe('isFrozenUA()', () => {
it('Returns whether a user agent is frozen', () => {
const regularWindowsUA = "Mozilla/5.0 (Windows NT 6.3; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/93.0.1234.56 Safari/537.36";
@@ -32,4 +32,64 @@ describe('isFrozenUA', () => {
assert.strictEqual(isFrozenUA(regularTabletUA), false);
assert.strictEqual(isFrozenUA(freezedTabletUA), true);
});
});
const headers = {
'sec-ch-ua' : '"Chromium";v="93", "Google Chrome";v="93", " Not;A Brand";v="99"',
'sec-ch-ua-full-version-list' : '"Chromium";v="93.0.1.2", "Google Chrome";v="93.0.1.2", " Not;A Brand";v="99.0.1.2"',
'sec-ch-ua-arch' : 'arm',
'sec-ch-ua-bitness' : '64',
'sec-ch-ua-mobile' : '?1',
'sec-ch-ua-model' : 'Pixel 99',
'sec-ch-ua-platform' : 'Linux',
'sec-ch-ua-platform-version' : '13',
'user-agent' : 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.0.0 Safari/537.36'
};
describe('unfreezeUA()', () => {
it('returns an unfreezed user-agent using real data from client hints HTTP headers (sec-ch-ua)', async () => {
const unfreezed = await unfreezeUA(headers);
assert.strictEqual(unfreezed, 'Mozilla/5.0 (X11; Linux arm64) AppleWebKit/537.36 (KHTML, like Gecko) Chromium/93.0.1.2 Chrome/93.0.1.2 Safari/537.36');
});
});
describe('UACHParser()', () => {
it('parse client hints HTTP headers (sec-ch-ua) into a JavaScript object', () => {
assert.deepEqual(UACHParser(headers), {
"architecture": "arm",
"bitness": "64",
"brands": [
{
"brand": "Chromium",
"version": "93"
},
{
"brand": "Google Chrome",
"version": "93"
},
{
"brand": " Not;A Brand",
"version": "99"
}
],
"fullVersionList": [
{
"brand": "Chromium",
"version": "93.0.1.2"
},
{
"brand": "Google Chrome",
"version": "93.0.1.2"
},
{
"brand": " Not;A Brand",
"version": "99.0.1.2"
}
],
"mobile": true,
"model": "Pixel 99",
"platform": "Linux",
"platformVersion": "13"
});
});
});