github_mirrors/ua-parser-js
3
0
Fork 1
mirror of https://github.com/faisalman/ua-parser-js.git synced 2025-12-31 11:29:07 +03:00
Code Issues Packages Projects Releases Wiki Activity

Fix #812 - Add support for chaining withClientHints() & withFeatureCheck()

Browse Source
This commit is contained in:
Faisal Salman
2025-11-28 14:39:13 +07:00
parent f1b9a12bda
commit 96e3518e2e
3 changed files with 75 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files

42
test/e2e/browser.spec.mjs
View File

@@ -152,3 +152,45 @@ test.describe('request.headers can be passed in form of a Headers object', () =>
expect(uap.ua).toBe('myBrowser/1.0');
});
});
test.describe('Chaining withFeatureCheck() & withClientHints() in client-side development', () => {
test('Chain', async ({ page, browserName }) => {
await page.addInitScript((browserName) => {
Object.defineProperty(navigator, 'userAgent', {
value: 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.0 Safari/605.1.15'
});
Object.defineProperty(navigator, 'standalone', {
value: true
});
Object.defineProperty(navigator, 'maxTouchPoints', {
value: 3
});
if (browserName == 'chromium') {
Object.defineProperty(navigator, 'userAgentData', {
value: {
brands: [],
platform: '',
mobile: false,
getHighEntropyValues: () => {
return Promise.resolve({
formFactors: 'VR'
});
}
}
});
}
}, browserName);
await page.goto(localHtml);
// @ts-ignore
const fc2ch = await page.evaluate(async () => await UAParser().withFeatureCheck().then(res => res.withClientHints()));
const ch2fc = await page.evaluate(async () => await UAParser().withClientHints().then(res => res.withFeatureCheck()));
if (browserName == 'chromium') {
expect(fc2ch).toHaveProperty('device.type', 'xr'); // overwrite by client hints
expect(ch2fc).toHaveProperty('device.type', 'tablet'); // overwrite by feature check
} else {
expect(fc2ch).toHaveProperty('device.type', 'tablet'); // no client hints found
expect(ch2fc).toHaveProperty('device.type', 'tablet');
}
});
});