gitiumiota/packages/bundle-validator/test/isBundle.test.ts

IOTA Client Reference Implementation

import {
    bundle,
    bundleWithInvalidBundleHash,
    bundleWithInvalidLastIndex,
    bundleWithInvalidSignature,
    bundleWithInvalidTransactionOrder,
    bundleWithInvalidValueSum,
    bundleWithZeroValue,
} from '@iota/samples'
import test from 'ava'
import isBundle from '../src'

test('isBundle() returns true for valid bundle.', t => {
    t.is(isBundle(bundle), true, 'isBundle() should return true for valid bundle.')
})

test('isBundle() returns true for valid zero-value bundle', t => {
    t.is(isBundle(bundleWithZeroValue), true, 'isBundle() should return true for valid zero-value bundle')
})

test('isBundle() returns false for bundle with invalid lastIndex.', t => {
    t.is(
        isBundle(bundleWithInvalidLastIndex),
        false,
        'isBundle() should return false for last transaction in bundle: currentIndex !== lastIndex.'
    )
})

test('isBundle() returns false for bundle with invalid bundle hash.', t => {
    t.is(
        isBundle(bundleWithInvalidBundleHash),
        false,
        'isBundle() should return false for bundle with invalid bundle hash.'
    )
})

test('isBundle() returns false for bundle with invalid signature.', t => {
    t.is(
        isBundle(bundleWithInvalidSignature),
        false,
        'isBundle() should return false for bundle with invalid signature.'
    )
})

test('isBundle() returns false for bundle with invalid transaction order.', t => {
    t.is(
        isBundle(bundleWithInvalidTransactionOrder),
        false,
        'isBundle() should return false for bundle with invalid transaction order.'
    )
})

test('isBundle() returns false for bundle with non-zero value sum.', t => {
    t.is(
        isBundle(bundleWithInvalidValueSum),
        false,
        'isBundle() should return false for bundle with non-zero value sum.'
    )
})