bitcoinjs-lib/test/payments.js

71 lines
2 KiB
JavaScript

const { describe, it } = require('mocha')
const assert = require('assert')
const u = require('./payments.utils')
;['embed', 'p2ms', 'p2pk', 'p2pkh', 'p2sh', 'p2wpkh', 'p2wsh'].forEach(p => {
describe(p, () => {
let fn
let payment = require('../src/payments/' + p)
if (p === 'embed') {
fn = payment.p2data
} else {
fn = payment[p]
}
const fixtures = require('./fixtures/' + p)
fixtures.valid.forEach((f, i) => {
it(f.description + ' as expected', () => {
const args = u.preform(f.arguments)
const actual = fn(args, f.options)
u.equate(actual, f.expected, f.arguments)
})
it(f.description + ' as expected (no validation)', () => {
const args = u.preform(f.arguments)
const actual = fn(args, Object.assign({}, f.options, {
validate: false
}))
u.equate(actual, f.expected, f.arguments)
})
})
fixtures.invalid.forEach(f => {
it('throws ' + f.exception + (f.description ? ('for ' + f.description) : ''), () => {
const args = u.preform(f.arguments)
assert.throws(() => {
fn(args, f.options)
}, new RegExp(f.exception))
})
})
// cross-verify dynamically too
if (!fixtures.dynamic) return
const { depends, details } = fixtures.dynamic
details.forEach(f => {
const detail = u.preform(f)
const disabled = {}
if (f.disabled) f.disabled.forEach(k => { disabled[k] = true })
for (let key in depends) {
if (key in disabled) continue
const dependencies = depends[key]
dependencies.forEach(dependency => {
if (!Array.isArray(dependency)) dependency = [dependency]
const args = {}
dependency.forEach(d => { u.from(d, detail, args) })
const expected = u.from(key, detail)
it(f.description + ', ' + key + ' derives from ' + JSON.stringify(dependency), () => {
u.equate(fn(args), expected)
})
})
}
})
})
})