@tetcoin/util/u8a/toString.spec.js

A collection of useful utilities for @tetcoin

"use strict";

var _ = require("..");

// Copyright 2017-2019 @polkadot/util authors & contributors
// This software may be modified and distributed under the terms
// of the Apache-2.0 license. See the LICENSE file for details.
describe('u8aToString', () => {
  it('decodes to an empty string for undefined', () => {
    expect((0, _.u8aToString)()).toEqual('');
  });
  it('decodes to an empty string for empty buffer', () => {
    expect((0, _.u8aToString)(new Uint8Array([]))).toEqual('');
  });
  it('decodes the buffer correctly', () => {
    expect((0, _.u8aToString)(new Uint8Array([208, 159, 209, 128, 208, 184, 208, 178, 208, 181, 209, 130, 44, 32, 208, 188, 208, 184, 209, 128, 33]))).toEqual('Привет, мир!');
  });
});