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1.22 kBJavaScriptView Raw
1const isMobileDevice = require('./isMobileDevice')
2
3let fakeUserAgent = null
4
5Object.defineProperty(global.navigator, 'userAgent', {
6 get () {
7 return fakeUserAgent
8 }
9})
10
11function setUserAgent (userAgent) {
12 fakeUserAgent = userAgent
13}
14
15describe('isMobileDevice', () => {
16 it('should return true if the specified user agent is mobile', () => {
17 setUserAgent('Mozilla/5.0 (iPhone; CPU iPhone OS 12_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/12.1 Mobile/15E148 Safari/604.1')
18 expect(isMobileDevice()).toEqual(true)
19 setUserAgent('Mozilla/5.0 (Linux; Android 7.0; SM-G570M Build/NRD90M; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/69.0.3497.100 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/192.0.0.34.85;]')
20 expect(isMobileDevice()).toEqual(true)
21 })
22
23 it('should return false if the user agent is not mobile', () => {
24 setUserAgent('Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/605.1.15 (KHTML, like Gecko)')
25 expect(isMobileDevice()).toEqual(false)
26 setUserAgent('Mozilla/5.0 (SMART-TV; Linux; Tizen 2.4.0) AppleWebkit/538.1 (KHTML, like Gecko) SamsungBrowser/1.1 TV Safari/538.1')
27 expect(isMobileDevice()).toEqual(false)
28 })
29})