xahau.js/test/models/escrowCreate.ts

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

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

    beforeEach(() => {
        escrow = {
            Account: "rf1BiGeXwwQoi8Z2ueFYTEXSwuJYfV2Jpn",
            TransactionType: "EscrowCreate",
            Amount: "10000",
            Destination: "rsA2LpzuawewSBQXkiju3YQTMzW13pAAdW",
            CancelAfter: 533257958,
            FinishAfter: 533171558,
            Condition: "A0258020E3B0C44298FC1C149AFBF4C8996FB92427AE41E4649B934CA495991B7852B855810100",
            DestinationTag: 23480,
            SourceTag: 11747
        }
    })
    
    it (`verifies valid EscrowCreate`, () => {        
        assert.doesNotThrow(() => verifyEscrowCreate(escrow))
    })

    it (`Missing amount`, () => {
        delete escrow.Amount
        
        assert.throws(
            () => verifyEscrowCreate(escrow),
            ValidationError,
            "EscrowCreate: missing field Amount"
        )
    })

    it (`Missing destination`, () => {
        delete escrow.Destination
        
        assert.throws(
            () => verifyEscrowCreate(escrow),
            ValidationError,
            "EscrowCreate: missing field Destination"
        )
    })

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

        assert.throws(
            () => verifyEscrowCreate(escrow),
            ValidationError,
            "EscrowCreate: Destination must be a string"
        )
    })

    it (`throws w/ invalid Amount`, () => {
        escrow.Amount = 1000

        assert.throws(
            () => verifyEscrowCreate(escrow),
            ValidationError,
            "EscrowCreate: Amount must be a string"
        )
    })

    it (`invalid CancelAfter`, () => {
        escrow.CancelAfter = "100"
        
        assert.throws(
            () => verifyEscrowCreate(escrow),
            ValidationError,
            "EscrowCreate: CancelAfter must be a number"
        )    
    })

    it (`invalid FinishAfter`, () => {
        escrow.FinishAfter = "1000"

        assert.throws(
            () => verifyEscrowCreate(escrow),
            ValidationError,
            "EscrowCreate: FinishAfter must be a number"
        )    
    })

    it (`invalid Condition`, () => {
        escrow.Condition = 0x141243
        
        assert.throws(
            () => verifyEscrowCreate(escrow),
            ValidationError,
            "EscrowCreate: Condition must be a string"
        )    
    })

    it (`invalid DestinationTag`, () => {
        escrow.DestinationTag = "100"
        
        assert.throws(
            () => verifyEscrowCreate(escrow),
            ValidationError,
            "EscrowCreate: DestinationTag must be a number"
        )    
    })

    it (`Missing both CancelAfter and FinishAfter`, () => {
        delete escrow.CancelAfter
        delete escrow.FinishAfter
        
        assert.throws(
            () => verifyEscrowCreate(escrow),
            ValidationError,
            "EscrowCreate: Either CancelAfter or FinishAfter must be specified"
        )    
    })

    it (`Missing both Condition and FinishAfter`, () => {
        delete escrow.Condition
        delete escrow.FinishAfter
        
        assert.throws(
            () => verifyEscrowCreate(escrow),
            ValidationError,
            "EscrowCreate: Either Condition or FinishAfter must be specified"
        )   
    }) 
})