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112 lines
3.4 KiB
112 lines
3.4 KiB
import { strict as assert } from 'assert'
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import sinon from 'sinon'
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import NetworkController from '../../../../../app/scripts/controllers/network'
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import { getNetworkDisplayName } from '../../../../../app/scripts/controllers/network/util'
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describe('NetworkController', function () {
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describe('controller', function () {
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let networkController
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const noop = () => undefined
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const networkControllerProviderConfig = {
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getAccounts: noop,
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}
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beforeEach(function () {
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networkController = new NetworkController()
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networkController.setInfuraProjectId('foo')
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})
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describe('#provider', function () {
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it('provider should be updatable without reassignment', function () {
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networkController.initializeProvider(networkControllerProviderConfig)
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const providerProxy = networkController.getProviderAndBlockTracker().provider
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assert.equal(providerProxy.test, undefined)
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providerProxy.setTarget({ test: true })
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assert.equal(providerProxy.test, true)
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})
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})
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describe('#getNetworkState', function () {
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it('should return "loading" when new', function () {
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const networkState = networkController.getNetworkState()
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assert.equal(networkState, 'loading', 'network is loading')
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})
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})
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describe('#setNetworkState', function () {
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it('should update the network', function () {
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networkController.setNetworkState('1')
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const networkState = networkController.getNetworkState()
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assert.equal(networkState, '1', 'network is 1')
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})
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})
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describe('#setProviderType', function () {
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it('should update provider.type', function () {
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networkController.initializeProvider(networkControllerProviderConfig)
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networkController.setProviderType('mainnet')
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const { type } = networkController.getProviderConfig()
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assert.equal(type, 'mainnet', 'provider type is updated')
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})
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it('should set the network to loading', function () {
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networkController.initializeProvider(networkControllerProviderConfig)
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const spy = sinon.spy(networkController, 'setNetworkState')
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networkController.setProviderType('mainnet')
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assert.equal(
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spy.callCount, 1,
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'should have called setNetworkState 2 times',
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)
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assert.ok(
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spy.calledOnceWithExactly('loading'),
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'should have called with "loading" first',
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)
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})
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})
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})
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describe('utils', function () {
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it('getNetworkDisplayName should return the correct network name', function () {
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const tests = [
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{
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input: '3',
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expected: 'Ropsten',
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}, {
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input: '4',
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expected: 'Rinkeby',
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}, {
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input: '42',
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expected: 'Kovan',
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}, {
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input: '0x3',
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expected: 'Ropsten',
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}, {
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input: '0x4',
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expected: 'Rinkeby',
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}, {
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input: '0x2a',
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expected: 'Kovan',
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}, {
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input: 'ropsten',
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expected: 'Ropsten',
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}, {
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input: 'rinkeby',
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expected: 'Rinkeby',
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}, {
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input: 'kovan',
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expected: 'Kovan',
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}, {
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input: 'mainnet',
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expected: 'Ethereum Mainnet',
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}, {
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input: 'goerli',
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expected: 'Goerli',
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},
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]
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tests.forEach(({ input, expected }) => assert.equal(getNetworkDisplayName(input), expected))
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})
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})
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})
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