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