xahau.js/test/models/offerCancel.ts

import { assert } from 'chai'

import { ValidationError } from 'xrpl-local/common/errors'

import { verifyOfferCancel } from '../../src/models/transactions/offerCancel'

/**
 * OfferCancel Transaction Verification Testing.
 *
 * Providing runtime verification testing for each specific transaction type.
 */
describe('OfferCancel', function () {
  let offer

  beforeEach(function () {
    offer = {
      Account: 'rnKiczmiQkZFiDES8THYyLA2pQohC5C6EF',
      Fee: '10',
      LastLedgerSequence: 65477334,
      OfferSequence: 60797528,
      Sequence: 60797535,
      SigningPubKey:
        '0361BFD43D1EEA54B77CC152887312949EBF052997FBFFCDAF6F2653164B55B21...',
      TransactionType: 'OfferCancel',
      TxnSignature:
        '30450221008C43BDCFC68B4793857CA47DF454C07E5B45D3F80E8E6785CAB9292...',
      date: '2021-08-06T21:04:11Z',
    } as any
  })

  it(`verifies valid OfferCancel`, function () {
    assert.doesNotThrow(() => verifyOfferCancel(offer))
  })

  it(`verifies valid OfferCancel with flags`, function () {
    offer.Flags = 2147483648
    assert.doesNotThrow(() => verifyOfferCancel(offer))
  })

  it(`throws w/ OfferSequence must be a number`, function () {
    offer.OfferSequence = '99'
    assert.throws(
      () => verifyOfferCancel(offer),
      ValidationError,
      'OfferCancel: OfferSequence must be a number',
    )
  })

  it(`throws w/ missing OfferSequence`, function () {
    delete offer.OfferSequence
    assert.throws(
      () => verifyOfferCancel(offer),
      ValidationError,
      'OfferCancel: missing field OfferSequence',
    )
  })
})