const assert = require('assert')
const sinon = require('sinon')
const clone = require('clone')
const nock = require('nock')
const MetaMaskController = require('../../app/scripts/metamask-controller')
const blacklistJSON = require('../stub/blacklist')
const firstTimeState = require('../../app/scripts/first-time-state')
describe('MetaMaskController', function () {
let metamaskController
const sandbox = sinon.sandbox.create()
const noop = () => {}
beforeEach(function () {
nock('https://api.infura.io')
.persist()
.get('/v2/blacklist')
.reply(200, blacklistJSON)
nock('https://api.infura.io')
.get('/v1/ticker/ethusd')
.reply(200, '{"base": "ETH", "quote": "USD", "bid": 288.45, "ask": 288.46, "volume": 112888.17569277, "exchange": "bitfinex", "total_volume": 272175.00106721005, "num_exchanges": 8, "timestamp": 1506444677}')
nock('https://api.infura.io')
.get('/v1/ticker/ethjpy')
.reply(200, '{"base": "ETH", "quote": "JPY", "bid": 32300.0, "ask": 32400.0, "volume": 247.4616071, "exchange": "kraken", "total_volume": 247.4616071, "num_exchanges": 1, "timestamp": 1506444676}')
nock('https://api.infura.io')
.persist()
.get(/.*/)
.reply(200)
metamaskController = new MetaMaskController({
showUnapprovedTx: noop,
encryptor: {
encrypt: function (password, object) {
this.object = object
return Promise.resolve()
},
decrypt: function () {
return Promise.resolve(this.object)
},
},
initState: clone(firstTimeState),
})
sandbox.spy(metamaskController.keyringController, 'createNewVaultAndKeychain')
sandbox.spy(metamaskController.keyringController, 'createNewVaultAndRestore')
})
afterEach(function () {
nock.cleanAll()
sandbox.restore()
})
describe('#getGasPrice', function () {
it('gives the 50th percentile lowest accepted gas price from recentBlocksController', async function () {
const realRecentBlocksController = metamaskController.recentBlocksController
metamaskController.recentBlocksController = {
store: {
getState: () => {
return {
recentBlocks: [
{ gasPrices: [ '0x3b9aca00', '0x174876e800'] },
{ gasPrices: [ '0x3b9aca00', '0x174876e800'] },
{ gasPrices: [ '0x174876e800', '0x174876e800' ]},
{ gasPrices: [ '0x174876e800', '0x174876e800' ]},
],
}
},
},
}
const gasPrice = metamaskController.getGasPrice()
assert.equal(gasPrice, '0x3b9aca00', 'accurately estimates 50th percentile accepted gas price')
metamaskController.recentBlocksController = realRecentBlocksController
})
})
describe('#createNewVaultAndKeychain', function () {
it('can only create new vault on keyringController once', async function () {
const selectStub = sandbox.stub(metamaskController, 'selectFirstIdentity')
const password = 'a-fake-password'
await metamaskController.createNewVaultAndKeychain(password)
await metamaskController.createNewVaultAndKeychain(password)
assert(metamaskController.keyringController.createNewVaultAndKeychain.calledOnce)
selectStub.reset()
})
})
describe('#createNewVaultAndRestore', function () {
it('should be able to call newVaultAndRestore despite a mistake.', async function () {
const password = 'what-what-what'
const wrongSeed = 'debris dizzy just program just float decrease vacant alarm reduce speak stadiu'
const rightSeed = 'debris dizzy just program just float decrease vacant alarm reduce speak stadium'
await metamaskController.createNewVaultAndRestore(password, wrongSeed)
.catch((e) => {
return
})
await metamaskController.createNewVaultAndRestore(password, rightSeed)
assert(metamaskController.keyringController.createNewVaultAndRestore.calledTwice)
})
})
describe('#getApi', function () {
let getApi, state
beforeEach(function () {
getApi = metamaskController.getApi()
})
it('getState', function (done) {
getApi.getState((err, res) => {
if (err) {
done(err)
} else {
state = res
}
})
assert.deepEqual(state, metamaskController.getState())
done()
})
})
describe('preferencesController', function () {
it('defaults useBlockie to false', function () {
assert.equal(metamaskController.preferencesController.store.getState().useBlockie, false)
})
it('setUseBlockie to true', async function () {
metamaskController.setUseBlockie(true, noop)
assert.equal(metamaskController.preferencesController.store.getState().useBlockie, true)
})
})
describe('#selectFirstIdentity', function () {
let identities, address
beforeEach(function () {
address = '0x0dcd5d886577d5081b0c52e242ef29e70be3e7bc'
identities = {
identities: {
'0x0dcd5d886577d5081b0c52e242ef29e70be3e7bc': {
'address': '0x0dcd5d886577d5081b0c52e242ef29e70be3e7bc',
'name': 'Account 1',
},
},
}
metamaskController.selectFirstIdentity(identities)
})
it('changes preferences controller select address', function () {
const preferenceControllerState = metamaskController.preferencesController.store.getState()
assert.equal(preferenceControllerState.selectedAddress, address)
})
it('changes metamask controller selected address', function () {
const metamaskState = metamaskController.getState()
assert.equal(metamaskState.selectedAddress, address)
})
})
describe('#setCustomRpc', function () {
const customRPC = 'https://custom.rpc/'
let rpcTarget
beforeEach(function () {
nock('https://custom.rpc')
.post('/')
.reply(200)
rpcTarget = metamaskController.setCustomRpc(customRPC)
})
it('returns custom RPC that when called', async function () {
assert.equal(await rpcTarget, customRPC)
})
it('changes the network controller rpc', function () {
const networkControllerState = metamaskController.networkController.store.getState()
assert.equal(networkControllerState.provider.rpcTarget, customRPC)
})
})
describe('#setCurrentCurrency', function () {
let defaultMetaMaskCurrency
beforeEach(function () {
defaultMetaMaskCurrency = metamaskController.currencyController.getCurrentCurrency()
})
it('defaults to usd', function () {
assert.equal(defaultMetaMaskCurrency, 'usd')
})
it('sets currency to JPY', function () {
metamaskController.setCurrentCurrency('JPY', noop)
assert.equal(metamaskController.currencyController.getCurrentCurrency(), 'JPY')
})
})
describe('#createShapeshifttx', function () {
let depositAddress, depositType, shapeShiftTxList
beforeEach(function () {
nock('https://shapeshift.io')
.get('/txStat/3EevLFfB4H4XMWQwYCgjLie1qCAGpd2WBc')
.reply(200, '{"status": "no_deposits", "address": "3EevLFfB4H4XMWQwYCgjLie1qCAGpd2WBc"}')
depositAddress = '3EevLFfB4H4XMWQwYCgjLie1qCAGpd2WBc'
depositType = 'ETH'
shapeShiftTxList = metamaskController.shapeshiftController.store.getState().shapeShiftTxList
})
it('creates', async function () {
metamaskController.createShapeShiftTx(depositAddress, depositType)
assert.equal(shapeShiftTxList[0].depositAddress, depositAddress)
})
})
describe('#addNewAccount', function () {
let addNewAccount
beforeEach(function () {
addNewAccount = metamaskController.addNewAccount()
})
it('errors when an primary keyring is does not exist', async function () {
try {
await addNewAccount
assert.equal(1 === 0)
} catch (e) {
assert.equal(e.message, 'MetamaskController - No HD Key Tree found')
}
})
})
})
