paid-services/test/client/test_error_records_as_error.js

Lightning Paid Services library

const {encodeTlvStream} = require('bolt01');
const {test} = require('@alexbosworth/tap');

const errorRecordsAsError = require('./../../client/error_records_as_error');

const encode = records => encodeTlvStream({records}).encoded;

const tests = [
  {
    args: {},
    description: 'An encoded error is expected',
    error: 'ExpectedEncodedErrorToDecodeErrorRecords',
  },
  {
    args: {encoded: '0'},
    description: 'A valid encoded error is expected',
    error: 'ExpectedValidTlvStreamEncodedError',
  },
  {
    args: {encoded: encode([{type: '1', value: '00'}])},
    description: 'An error code is expected',
    error: 'ExpectedErrorCodeRecordInErrorRecords',
  },
  {
    args: {encoded: encode([
      {type: '0', value: 'fd00fc'},
      {type: '1', value: '00'},
    ])},
    description: 'A valid code is expected',
    error: 'ExpectedValidBigSizeEncodedErrorCode',
  },
  {
    args: {encoded: encode([{type: '0', value: 'fc'}])},
    description: 'A message is expected',
    error: 'ExpectedErrorMessageRecordToDecodeErrorRecordsAsError',
  },
  {
    args: {encoded: '0003fd0190010c426164417267756d656e7473'},
    description: 'An encoded error is returned',
    expected: {error: [400, 'BadArguments']},
  },
];

tests.forEach(({args, description, error, expected}) => {
  return test(description, async ({end, strictSame, throws}) => {
    if (!!error) {
      throws(() => errorRecordsAsError(args), new Error(error), 'Got error');
    } else {
      const res = errorRecordsAsError(args);

      strictSame(res, expected, 'Got expected result');
    }

    return end();
  });
});