| |
| |
| |
|
|
| import { userAgentFromString, userAgent, NextRequest } from 'next/server' |
|
|
| const UA_STRING = |
| 'Mozilla/5.0 (Macintosh; Intel Mac OS X 11_2_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.90 Safari/537.36' |
|
|
| it('parse an user agent', () => { |
| const parser = userAgentFromString(UA_STRING) |
| expect(parser.ua).toBe( |
| 'Mozilla/5.0 (Macintosh; Intel Mac OS X 11_2_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.90 Safari/537.36' |
| ) |
| expect(parser.browser).toStrictEqual({ |
| name: 'Chrome', |
| version: '89.0.4389.90', |
| major: '89', |
| }) |
| expect(parser.engine).toStrictEqual({ |
| name: 'Blink', |
| version: '89.0.4389.90', |
| }) |
| expect(parser.os).toStrictEqual({ name: 'Mac OS', version: '11.2.3' }) |
| expect(parser.cpu).toStrictEqual({ architecture: undefined }) |
| expect(parser.isBot).toBe(false) |
| }) |
|
|
| it('parse empty user agent', () => { |
| expect.assertions(3) |
| for (const input of [undefined, null, '']) { |
| expect(userAgentFromString(input)).toStrictEqual({ |
| ua: '', |
| browser: { name: undefined, version: undefined, major: undefined }, |
| engine: { name: undefined, version: undefined }, |
| os: { name: undefined, version: undefined }, |
| device: { vendor: undefined, model: undefined, type: undefined }, |
| cpu: { architecture: undefined }, |
| isBot: false, |
| }) |
| } |
| }) |
|
|
| it('parse user agent from a NextRequest instance', () => { |
| const request = new NextRequest('https://vercel.com', { |
| headers: { |
| 'user-agent': UA_STRING, |
| }, |
| }) |
|
|
| expect(userAgent(request)).toStrictEqual({ |
| ua: 'Mozilla/5.0 (Macintosh; Intel Mac OS X 11_2_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.90 Safari/537.36', |
| browser: { name: 'Chrome', version: '89.0.4389.90', major: '89' }, |
| engine: { name: 'Blink', version: '89.0.4389.90' }, |
| os: { name: 'Mac OS', version: '11.2.3' }, |
| device: { vendor: 'Apple', model: 'Macintosh', type: undefined }, |
| cpu: { architecture: undefined }, |
| isBot: false, |
| }) |
| }) |
|
|
