openethereum/js/src/api/local/ethkey/index.spec.js

// Copyright 2015-2017 Parity Technologies (UK) Ltd.
// This file is part of Parity.

// Parity is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.

// Parity is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.

// You should have received a copy of the GNU General Public License
// along with Parity.  If not, see <http://www.gnu.org/licenses/>.

import { randomPhrase } from '@parity/wordlist';
import { phraseToAddress, phraseToWallet } from './';

describe('api/local/ethkey', () => {
  describe('phraseToAddress', function () {
    this.timeout(30000);

    it('generates a valid address', () => {
      const phrase = randomPhrase(12);

      return phraseToAddress(phrase).then((address) => {
        expect(address.length).to.be.equal(42);
        expect(address.slice(0, 4)).to.be.equal('0x00');
      });
    });

    it('generates valid address for empty phrase', () => {
      return phraseToAddress('').then((address) => {
        expect(address).to.be.equal('0x00a329c0648769a73afac7f9381e08fb43dbea72');
      });
    });
  });

  describe('phraseToWallet', function () {
    this.timeout(30000);

    it('generates a valid wallet object', () => {
      const phrase = randomPhrase(12);

      return phraseToWallet(phrase).then((wallet) => {
        expect(wallet.address.length).to.be.equal(42);
        expect(wallet.secret.length).to.be.equal(66);
        expect(wallet.public.length).to.be.equal(130);

        expect(wallet.address.slice(0, 4)).to.be.equal('0x00');
        expect(wallet.secret.slice(0, 2)).to.be.equal('0x');
        expect(wallet.public.slice(0, 2)).to.be.equal('0x');
      });
    });
  });
});