/* eslint-env mocha */

'use strict'

var expect = require('chai').expect
var mafmt = require('./../src')

describe('multiaddr validation', function () {
  var goodIP = [
    '/ip4/0.0.0.0',
    '/ip6/fc00::'
  ]

  var badIP = [
    '/ip4/0.0.0.0/tcp/555',
    '/udp/789/ip6/fc00::'
  ]

  var goodTCP = [
    '/ip4/0.0.7.6/tcp/1234',
    '/ip6/::/tcp/0'
  ]

  var badTCP = [
    '/tcp/12345',
    '/ip6/fc00::/udp/5523/tcp/9543'
  ]

  var goodUDP = [
    '/ip4/0.0.7.6/udp/1234',
    '/ip6/::/udp/0'
  ]

  var badUDP = [
    '/udp/12345',
    '/ip6/fc00::/tcp/5523/udp/9543'
  ]

  var goodUTP = [
    '/ip4/1.2.3.4/udp/3456/utp',
    '/ip6/::/udp/0/utp'
  ]

  var badUTP = [
    '/ip4/0.0.0.0/tcp/12345/utp',
    '/ip6/::/ip4/0.0.0.0/udp/1234/utp'
  ]

  var goodWS = [
    '/ip4/1.2.3.4/tcp/3456/ws',
    '/ip6/::/tcp/0/ws'
  ]

  var goodWebRTCStar = [
    '/libp2p-webrtc-star/ip4/1.2.3.4/tcp/3456/ws/ipfs/QmcgpsyWgH8Y8ajJz1Cu72KnS5uo2Aa2LpzU7kinSoooo4',
    '/libp2p-webrtc-star/ip6/::/tcp/0/ws/ipfs/QmcgpsyWgH8Y8ajJz1Cu72KnS5uo2Aa2LpzU7kinSoooo5'
  ]

  var badWS = [
    '/ip4/0.0.0.0/tcp/12345/udp/2222/ws',
    '/ip6/::/ip4/0.0.0.0/udp/1234/ws'
  ]

  var goodIPFS = [
    '/ip4/127.0.0.1/tcp/20008/ws/ipfs/QmUjNmr8TgJCn1Ao7DvMy4cjoZU15b9bwSCBLE3vwXiwgj',
    '/libp2p-webrtc-star/ip4/1.2.3.4/tcp/3456/ws/ipfs/QmcgpsyWgH8Y8ajJz1Cu72KnS5uo2Aa2LpzU7kinSoooo4',
    '/ip4/1.2.3.4/tcp/3456/ipfs/QmcgpsyWgH8Y8ajJz1Cu72KnS5uo2Aa2LpzU7kinSoooo4'
  ]

  function assertMatches (p) {
    var tests = Array.from(arguments).slice(1)
    tests.forEach(function (test) {
      test.forEach(function (testcase) {
        expect(p.matches(testcase)).to.be.eql(true)
      })
    })
  }

  function assertMismatches (p) {
    var tests = Array.from(arguments).slice(1)
    tests.forEach(function (test) {
      test.forEach(function (testcase) {
        expect(p.matches(testcase)).to.be.eql(false)
      })
    })
  }

  it('IP validation', function () {
    assertMatches(mafmt.IP, goodIP)
    assertMismatches(mafmt.IP, badIP, goodTCP)
  })

  it('TCP validation', function () {
    assertMatches(mafmt.TCP, goodTCP)
    assertMismatches(mafmt.TCP, badTCP, goodIP)
  })

  it('UDP validation', function () {
    assertMatches(mafmt.UDP, goodUDP)
    assertMismatches(mafmt.UDP, badUDP, goodIP, goodTCP, goodUTP)
  })

  it('UTP validation', function () {
    assertMatches(mafmt.UTP, goodUTP)
    assertMismatches(mafmt.UTP, badUTP, goodIP, goodTCP, goodUDP)
  })

  it('Reliable validation', function () {
    assertMatches(mafmt.Reliable, goodUTP, goodTCP)
    assertMismatches(mafmt.Reliable, goodIP, goodUDP)
  })

  it('WebSockets validation', function () {
    assertMatches(mafmt.WebSockets, goodWS)
    assertMismatches(mafmt.WebSockets, goodIP, goodUDP, badWS)
  })

  it('WebRTC-star validation', function () {
    assertMatches(mafmt.WebRTCStar, goodWebRTCStar)
    assertMismatches(mafmt.WebRTCStar, goodIP, goodUDP, badWS)
  })

  it('IPFS validation', function () {
    assertMatches(mafmt.IPFS, goodIPFS)
  })
})