--- /dev/null
+/* eslint-disable @typescript-eslint/no-unused-expressions,@typescript-eslint/require-await */
+
+import 'mocha'
+import { expect } from 'chai'
+import { isResolvingToUnicastOnly } from '@server/helpers/dns'
+
+describe('DNS helpers', function () {
+
+ it('Should correctly check unicast IPs', async function () {
+ expect(await isResolvingToUnicastOnly('cpy.re')).to.be.true
+ expect(await isResolvingToUnicastOnly('framasoft.org')).to.be.true
+ expect(await isResolvingToUnicastOnly('8.8.8.8')).to.be.true
+
+ expect(await isResolvingToUnicastOnly('127.0.0.1')).to.be.false
+ expect(await isResolvingToUnicastOnly('127.0.0.1.cpy.re')).to.be.false
+ })
+})