const assert = require('assert') const extend = require('xtend') const HdKeyring = require('../../../app/scripts/keyrings/hd') // Sample account: const privKeyHex = 'b8a9c05beeedb25df85f8d641538cbffedf67216048de9c678ee26260eb91952' const sampleMnemonic = 'finish oppose decorate face calm tragic certain desk hour urge dinosaur mango' const firstAcct = '1c96099350f13d558464ec79b9be4445aa0ef579' const secondAcct = '1b00aed43a693f3a957f9feb5cc08afa031e37a0' describe('simple-keyring', function() { let keyring beforeEach(function() { keyring = new HdKeyring() }) describe('Keyring.type()', function() { it('is a class method that returns the type string.', function() { const type = HdKeyring.type() assert.equal(typeof type, 'string') }) }) describe('#type', function() { it('returns the correct value', function() { const type = keyring.type const correct = HdKeyring.type() assert.equal(type, correct) }) }) describe('#serialize empty wallets.', function() { it('serializes a new mnemonic', function() { const output = keyring.serialize() assert.equal(output.n, 0) assert.equal(output.mnemonic, null) }) }) describe('#deserialize a private key', function() { it('serializes what it deserializes', function() { keyring.deserialize({ mnemonic: sampleMnemonic, n: 1 }) assert.equal(keyring.wallets.length, 1, 'restores two accounts') keyring.addAccounts(1) const accounts = keyring.getAccounts() assert.equal(accounts[0], firstAcct) assert.equal(accounts[1], secondAcct) assert.equal(accounts.length, 2) const serialized = keyring.serialize() assert.equal(serialized.mnemonic, sampleMnemonic) }) }) describe('#addAccounts', function() { describe('with no arguments', function() { it('creates a single wallet', function() { keyring.addAccounts() assert.equal(keyring.wallets.length, 1) }) }) describe('with a numeric argument', function() { it('creates that number of wallets', function() { keyring.addAccounts(3) assert.equal(keyring.wallets.length, 3) }) }) }) describe('#getAccounts', function() { it('calls getAddress on each wallet', function() { // Push a mock wallet const desiredOutput = 'foo' keyring.wallets.push({ getAddress() { return { toString() { return desiredOutput } } } }) const output = keyring.getAccounts() assert.equal(output[0], desiredOutput) assert.equal(output.length, 1) }) }) })