'use strict'

const { test } = require('tap')
const { BerReader, BerWriter } = require('asn1')
const { CompareRequest, dn } = require('../../lib')

test('new no args', function (t) {
  t.ok(new CompareRequest())
  t.end()
})

test('new with args', function (t) {
  const req = new CompareRequest({
    entry: dn.parse('cn=foo, o=test'),
    attribute: 'sn',
    value: 'testy'
  })
  t.ok(req)
  t.equal(req.dn.toString(), 'cn=foo, o=test')
  t.equal(req.attribute, 'sn')
  t.equal(req.value, 'testy')
  t.end()
})

test('parse', function (t) {
  const ber = new BerWriter()
  ber.writeString('cn=foo, o=test')

  ber.startSequence()
  ber.writeString('sn')
  ber.writeString('testy')
  ber.endSequence()

  const req = new CompareRequest()
  t.ok(req._parse(new BerReader(ber.buffer)))
  t.equal(req.dn, 'cn=foo, o=test')
  t.equal(req.attribute, 'sn')
  t.equal(req.value, 'testy')
  t.end()
})

test('toBer', function (t) {
  const req = new CompareRequest({
    messageID: 123,
    entry: dn.parse('cn=foo, o=test'),
    attribute: 'sn',
    value: 'testy'
  })

  t.ok(req)

  const ber = new BerReader(req.toBer())
  t.ok(ber)
  t.equal(ber.readSequence(), 0x30)
  t.equal(ber.readInt(), 123)
  t.equal(ber.readSequence(), 0x6e)
  t.equal(ber.readString(), 'cn=foo, o=test')
  t.ok(ber.readSequence())

  t.equal(ber.readString(), 'sn')
  t.equal(ber.readString(), 'testy')

  t.end()
})