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var assert = require('assert')
const extend = require('xtend')
const STORAGE_KEY = 'metamask-persistance-key'
var configManagerGen = require('../lib/mock-config-manager')
var configManager
const rp = require('request-promise')
describe('config-manager', function() {
beforeEach(function() {
window.localStorage = {} // Hacking localStorage support into JSDom
configManager = configManagerGen()
})
describe('currency conversions', function() {
describe('#getCurrentFiat', function() {
it('should return false if no previous key exists', function() {
var result = configManager.getCurrentFiat()
assert.ok(!result)
})
})
describe('#setCurrentFiat', function() {
it('should make getCurrentFiat return true once set', function() {
assert.equal(configManager.getCurrentFiat(), false)
configManager.setCurrentFiat('USD')
var result = configManager.getCurrentFiat()
assert.equal(result, 'USD')
})
it('should work with other currencies as well', function() {
assert.equal(configManager.getCurrentFiat(), false)
configManager.setCurrentFiat('JPY')
var result = configManager.getCurrentFiat()
assert.equal(result, 'JPY')
})
})
describe('#getConversionRate', function() {
it('should return false if non-existent', function() {
var result = configManager.getConversionRate()
assert.ok(!result)
})
})
describe('#updateConversionRate', function() {
it('should retrieve an update for ETH to USD and set it in memory', function(done) {
this.timeout(15000)
assert.equal(configManager.getConversionRate(), false)
var promise = new Promise(
function (resolve, reject) {
configManager.setCurrentFiat('USD')
configManager.updateConversionRate().then(function() {
resolve()
})
})
promise.then(function() {
var result = configManager.getConversionRate()
assert.equal(typeof result, 'number')
done()
}).catch(function(err) {
console.log(err)
})
})
it('should work for JPY as well.', function() {
this.timeout(15000)
assert.equal(configManager.getConversionRate(), false)
var promise = new Promise(
function (resolve, reject) {
configManager.setCurrentFiat('JPY')
configManager.updateConversionRate().then(function() {
resolve()
})
})
promise.then(function() {
var result = configManager.getConversionRate()
assert.equal(typeof result, 'number')
}).catch(function(err) {
console.log(err)
})
})
})
})
describe('confirmation', function() {
describe('#getConfirmed', function() {
it('should return false if no previous key exists', function() {
var result = configManager.getConfirmed()
assert.ok(!result)
})
})
describe('#setConfirmed', function() {
it('should make getConfirmed return true once set', function() {
assert.equal(configManager.getConfirmed(), false)
configManager.setConfirmed(true)
var result = configManager.getConfirmed()
assert.equal(result, true)
})
it('should be able to set false', function() {
configManager.setConfirmed(false)
var result = configManager.getConfirmed()
assert.equal(result, false)
})
it('should persist to local storage', function() {
configManager.setConfirmed(true)
var data = configManager.getData()
assert.equal(data.isConfirmed, true)
})
})
})
describe('#setConfig', function() {
window.localStorage = {} // Hacking localStorage support into JSDom
it('should set the config key', function () {
var testConfig = {
provider: {
type: 'rpc',
rpcTarget: 'foobar'
}
}
configManager.setConfig(testConfig)
var result = configManager.getData()
assert.equal(result.config.provider.type, testConfig.provider.type)
assert.equal(result.config.provider.rpcTarget, testConfig.provider.rpcTarget)
})
it('setting wallet should not overwrite config', function() {
var testConfig = {
provider: {
type: 'rpc',
rpcTarget: 'foobar'
},
}
configManager.setConfirmed(true)
configManager.setConfig(testConfig)
var testWallet = {
name: 'this is my fake wallet'
}
configManager.setWallet(testWallet)
var result = configManager.getData()
assert.equal(result.wallet.name, testWallet.name, 'wallet name is set')
assert.equal(result.config.provider.rpcTarget, testConfig.provider.rpcTarget)
assert.equal(configManager.getConfirmed(), true)
testConfig.provider.type = 'something else!'
configManager.setConfig(testConfig)
result = configManager.getData()
assert.equal(result.wallet.name, testWallet.name, 'wallet name is set')
assert.equal(result.config.provider.rpcTarget, testConfig.provider.rpcTarget)
assert.equal(result.config.provider.type, testConfig.provider.type)
assert.equal(configManager.getConfirmed(), true)
})
})
describe('wallet nicknames', function() {
it('should return null when no nicknames are saved', function() {
var nick = configManager.nicknameForWallet('0x0')
assert.equal(nick, null, 'no nickname returned')
})
it('should persist nicknames', function() {
var account = '0x0'
var nick1 = 'foo'
var nick2 = 'bar'
configManager.setNicknameForWallet(account, nick1)
var result1 = configManager.nicknameForWallet(account)
assert.equal(result1, nick1)
configManager.setNicknameForWallet(account, nick2)
var result2 = configManager.nicknameForWallet(account)
assert.equal(result2, nick2)
})
})
describe('rpc manipulations', function() {
it('changing rpc should return a different rpc', function() {
var firstRpc = 'first'
var secondRpc = 'second'
configManager.setRpcTarget(firstRpc)
var firstResult = configManager.getCurrentRpcAddress()
assert.equal(firstResult, firstRpc)
configManager.setRpcTarget(secondRpc)
var secondResult = configManager.getCurrentRpcAddress()
assert.equal(secondResult, secondRpc)
})
})
describe('transactions', function() {
beforeEach(function() {
configManager._saveTxList([])
})
describe('#getTxList', function() {
it('when new should return empty array', function() {
var result = configManager.getTxList()
assert.ok(Array.isArray(result))
assert.equal(result.length, 0)
})
})
describe('#_saveTxList', function() {
it('saves the submitted data to the tx list', function() {
var target = [{ foo: 'bar' }]
configManager._saveTxList(target)
var result = configManager.getTxList()
assert.equal(result[0].foo, 'bar')
})
})
describe('#addTx', function() {
it('adds a tx returned in getTxList', function() {
var tx = { id: 1 }
configManager.addTx(tx)
var result = configManager.getTxList()
assert.ok(Array.isArray(result))
assert.equal(result.length, 1)
assert.equal(result[0].id, 1)
})
it('cuts off early txs beyond a limit', function() {
const limit = configManager.txLimit
for (let i = 0; i < limit + 1; i++) {
let tx = { id: i }
configManager.addTx(tx)
}
var result = configManager.getTxList()
assert.equal(result.length, limit, `limit of ${limit} txs enforced`)
assert.equal(result[0].id, 1, 'early txs truncted')
})
})
describe('#confirmTx', function() {
it('sets the tx status to confirmed', function() {
var tx = { id: 1, status: 'unconfirmed' }
configManager.addTx(tx)
configManager.confirmTx(1)
var result = configManager.getTxList()
assert.ok(Array.isArray(result))
assert.equal(result.length, 1)
assert.equal(result[0].status, 'confirmed')
})
})
describe('#rejectTx', function() {
it('sets the tx status to rejected', function() {
var tx = { id: 1, status: 'unconfirmed' }
configManager.addTx(tx)
configManager.rejectTx(1)
var result = configManager.getTxList()
assert.ok(Array.isArray(result))
assert.equal(result.length, 1)
assert.equal(result[0].status, 'rejected')
})
})
describe('#updateTx', function() {
it('replaces the tx with the same id', function() {
configManager.addTx({ id: '1', status: 'unconfirmed' })
configManager.addTx({ id: '2', status: 'confirmed' })
configManager.updateTx({ id: '1', status: 'blah', hash: 'foo' })
var result = configManager.getTx('1')
assert.equal(result.hash, 'foo')
})
})
describe('#unconfirmedTxs', function() {
it('returns unconfirmed txs in a hash', function() {
configManager.addTx({ id: '1', status: 'unconfirmed' })
configManager.addTx({ id: '2', status: 'confirmed' })
let result = configManager.unconfirmedTxs()
assert.equal(typeof result, 'object')
assert.equal(result['1'].status, 'unconfirmed')
assert.equal(result['0'], undefined)
assert.equal(result['2'], undefined)
})
})
describe('#getTx', function() {
it('returns a tx with the requested id', function() {
configManager.addTx({ id: '1', status: 'unconfirmed' })
configManager.addTx({ id: '2', status: 'confirmed' })
assert.equal(configManager.getTx('1').status, 'unconfirmed')
assert.equal(configManager.getTx('2').status, 'confirmed')
})
})
})
})
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