xahau.js/test/models/escrowFinish.ts

import { ValidationError } from 'xrpl-local/common/errors'
import { verifyEscrowFinish } from './../../src/models/transactions/escrowFinish'
import { assert } from 'chai'

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

    beforeEach(() => {
        escrow =  {
            Account: "rf1BiGeXwwQoi8Z2ueFYTEXSwuJYfV2Jpn",
            TransactionType: "EscrowFinish",
            Owner: "rf1BiGeXwwQoi8Z2ueFYTEXSwuJYfV2Jpn",
            OfferSequence: 7,
            Condition: "A0258020E3B0C44298FC1C149AFBF4C8996FB92427AE41E4649B934CA495991B7852B855810100",
            Fulfillment: "A0028000"
        }
    })
    it (`verifies valid EscrowFinish`, () => {                    
        assert.doesNotThrow(() => verifyEscrowFinish(escrow))
    })

    it (`verifies valid EscrowFinish w/o optional`, () => {
        delete escrow.Condition
        delete escrow.Fulfillment
                    
        assert.doesNotThrow(() => verifyEscrowFinish(escrow))
    })


    it (`throws w/ invalid Owner`, () => {
        escrow.Owner = 0x15415253
 

        assert.throws(
            () => verifyEscrowFinish(escrow),
            ValidationError,
            "EscrowFinish: Owner must be a string"
        )
    })

    it (`throws w/ invalid OfferSequence`, () => {
        escrow.OfferSequence = "10"

        assert.throws(
            () => verifyEscrowFinish(escrow),
            ValidationError,
            "EscrowFinish: OfferSequence must be a number"
        )
    })

    it (`throws w/ invalid Condition`, () => {
        escrow.Condition = 10

        assert.throws(
            () => verifyEscrowFinish(escrow),
            ValidationError,
            "EscrowFinish: Condition must be a string"
        )
    })

    it (`throws w/ invalid Fulfillment`, () => {
        escrow.Fulfillment = 0x142341

        assert.throws(
            () => verifyEscrowFinish(escrow),
            ValidationError,
            "EscrowFinish: Fulfillment must be a string"
        )
    })
})