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https://github.com/lightpanda-io/browser.git
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273ea91378
Per the HTML spec, navigator.languages should return the user's preferred languages. Most browsers return at least ["en-US", "en"] to include the base language tag alongside the regional variant. This matches Chrome, Firefox, and Safari behavior and improves compatibility with sites that check for language negotiation.
72 lines
2.5 KiB
HTML
72 lines
2.5 KiB
HTML
<!DOCTYPE html>
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<script src="../testing.js"></script>
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<script id=navigator>
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// Navigator should be accessible from window
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testing.expectEqual(navigator, window.navigator);
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testing.expectEqual(true, navigator.userAgent.length > 0);
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testing.expectEqual(true, navigator.userAgent.includes('Lightpanda'));
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testing.expectEqual('Netscape', navigator.appName);
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testing.expectEqual('1.0', navigator.appVersion);
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testing.expectEqual(true, navigator.platform.length > 0);
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// Platform should be one of the known values
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const validPlatforms = ['MacIntel', 'Win32', 'Linux x86_64', 'FreeBSD', 'Unknown'];
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testing.expectEqual(true, validPlatforms.includes(navigator.platform));
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testing.expectEqual('en-US', navigator.language);
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testing.expectEqual(true, Array.isArray(navigator.languages));
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testing.expectEqual(2, navigator.languages.length);
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testing.expectEqual('en-US', navigator.languages[0]);
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testing.expectEqual('en', navigator.languages[1]);
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testing.expectEqual(true, navigator.onLine);
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testing.expectEqual(true, navigator.cookieEnabled);
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testing.expectEqual(true, navigator.hardwareConcurrency > 0);
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testing.expectEqual(4, navigator.hardwareConcurrency);
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testing.expectEqual(0, navigator.maxTouchPoints);
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testing.expectEqual('', navigator.vendor);
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testing.expectEqual('Gecko', navigator.product);
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testing.expectEqual(false, navigator.javaEnabled());
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testing.expectEqual(false, navigator.webdriver);
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</script>
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<script id=permission_query>
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testing.async(async (restore) => {
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const p = navigator.permissions.query({ name: 'notifications' });
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testing.expectTrue(p instanceof Promise);
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const status = await p;
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restore();
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testing.expectEqual('prompt', status.state);
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testing.expectEqual('notifications', status.name);
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});
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</script>
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<script id=storage_estimate>
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testing.async(async (restore) => {
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const p = navigator.storage.estimate();
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testing.expectTrue(p instanceof Promise);
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const estimate = await p;
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restore();
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testing.expectEqual(0, estimate.usage);
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testing.expectEqual(1024 * 1024 * 1024, estimate.quota);
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});
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</script>
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<script id=deviceMemory>
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testing.expectEqual(8, navigator.deviceMemory);
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</script>
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<script id=getBattery>
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testing.async(async (restore) => {
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const p = navigator.getBattery();
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try {
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await p;
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testing.fail('getBattery should reject');
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} catch (err) {
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restore();
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testing.expectEqual('NotSupportedError', err.name);
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}
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});
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</script>
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