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import { isBrowserUserAgent } from './user-agent.helper';
describe('isBrowserUserAgent', () => {
it('should tell that the user agent of a browser is one', () => {
// Chrome on macOS
expect(
isBrowserUserAgent(
'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/141.0.0.0 Safari/537.36'
)
).toBe(true);
// Chrome on Android
expect(
isBrowserUserAgent(
'Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/141.0.0.0 Mobile Safari/537.36'
)
).toBe(true);
// Firefox on Windows
expect(
isBrowserUserAgent(
'Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:143.0) Gecko/20100101 Firefox/143.0'
)
).toBe(true);
// Safari on iPhone
expect(
isBrowserUserAgent(
'Mozilla/5.0 (iPhone; CPU iPhone OS 18_6 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.6 Mobile/15E148 Safari/604.1'
)
).toBe(true);
});
it('should tell that the user agent of another client is not one', () => {
expect(isBrowserUserAgent('curl/8.7.1')).toBe(false);
expect(isBrowserUserAgent('node')).toBe(false);
expect(isBrowserUserAgent('python-requests/2.32.3')).toBe(false);
expect(isBrowserUserAgent('Dart/3.5 (dart:io)')).toBe(false);
});
it('should tell that a missing user agent is not one', () => {
expect(isBrowserUserAgent()).toBe(false);
expect(isBrowserUserAgent('')).toBe(false);
});
});