const PAGE_PATH = '/pages/API/get-device-info/get-device-info' describe('ExtApi-GetDeviceInfo', () => { let page; let res; const stringProperties = [ 'brand', 'deviceBrand', 'deviceId', 'model', 'deviceModel', 'deviceType', 'devicePixelRatio', 'system', 'platform', 'uniRuntimeVersion', ] beforeAll(async () => { page = await program.reLaunch(PAGE_PATH) await page.waitFor(600); res = await uni.getDeviceInfo(); }); it('Check properties', async () => { for (const key in res) { const value = res[key]; console.log("key :",key , "value :", value); if (stringProperties.indexOf(key) != -1) { expect(value).not.toBeNull(); expect(value).not.toBe(""); } if (key == 'deviceOrientation') { expect(value).not.toBeNull(); expect(['portrait', 'landscape']).toContain(value); } } }); });