import { getHostname } from "../util/getNetworkInterface"

describe("getHostname ", () => {
  const inputToExpected = [
    ["http://localhost:3000", "localhost"],
    ["http://localhost", "localhost"],
    ["localhost", "localhost"],
    ["http://127.0.0.1/", "127.0.0.1"],
    ["http://127.0.0.1/testing/1234?314345", "127.0.0.1"],
    ["127.0.0.1/", "127.0.0.1"],
    ["http://mail.google.com/", "mail.google.com"],
    ["mail.google.com/", "mail.google.com"],
  ]

  for (const [input, expectValue] of inputToExpected) {
    test(`should return ${expectValue} for ${input}`, () => {
      expect(getHostname(input)).toEqual(expectValue)
    })
  }
})