const assert = require('assert') const nock = require('nock') const sinon = require('sinon') const ObservableStore = require('obs-store') const DetectTokensController = require('../../../../app/scripts/controllers/detect-tokens') const NetworkController = require('../../../../app/scripts/controllers/network/network') const PreferencesController = require('../../../../app/scripts/controllers/preferences') describe('DetectTokensController', () => { const sandbox = sinon.createSandbox() let clock, keyringMemStore, network, preferences, controller const noop = () => {} const networkControllerProviderConfig = { getAccounts: noop, } beforeEach(async () => { nock('https://api.infura.io') .get(/.*/) .reply(200) keyringMemStore = new ObservableStore({ isUnlocked: false}) network = new NetworkController() preferences = new PreferencesController({ network }) controller = new DetectTokensController({ preferences: preferences, network: network, keyringMemStore: keyringMemStore }) network.initializeProvider(networkControllerProviderConfig) }) after(() => { sandbox.restore() nock.cleanAll() }) it('should poll on correct interval', async () => { const stub = sinon.stub(global, 'setInterval') new DetectTokensController({ interval: 1337 }) // eslint-disable-line no-new assert.strictEqual(stub.getCall(0).args[1], 1337) stub.restore() }) it('should be called on every polling period', async () => { clock = sandbox.useFakeTimers() const network = new NetworkController() network.initializeProvider(networkControllerProviderConfig) network.setProviderType('mainnet') const preferences = new PreferencesController({ network }) const controller = new DetectTokensController({ preferences: preferences, network: network, keyringMemStore: keyringMemStore }) controller.isOpen = true controller.isUnlocked = true var stub = sandbox.stub(controller, 'detectNewTokens') clock.tick(1) sandbox.assert.notCalled(stub) clock.tick(180000) sandbox.assert.called(stub) clock.tick(180000) sandbox.assert.calledTwice(stub) clock.tick(180000) sandbox.assert.calledThrice(stub) }) it('should not check tokens while in test network', async () => { controller.isOpen = true controller.isUnlocked = true var stub = sandbox.stub(controller, 'detectTokenBalance') .withArgs('0x0D262e5dC4A06a0F1c90cE79C7a60C09DfC884E4').returns(true) .withArgs('0xBC86727E770de68B1060C91f6BB6945c73e10388').returns(true) await controller.detectNewTokens() sandbox.assert.notCalled(stub) }) it('should only check and add tokens while in main network', async () => { const controller = new DetectTokensController({ preferences: preferences, network: network, keyringMemStore: keyringMemStore }) controller.isOpen = true controller.isUnlocked = true sandbox.stub(controller, 'detectTokenBalance') .withArgs('0x0D262e5dC4A06a0F1c90cE79C7a60C09DfC884E4') .returns(preferences.addToken('0x0d262e5dc4a06a0f1c90ce79c7a60c09dfc884e4', 'J8T', 8)) .withArgs('0xBC86727E770de68B1060C91f6BB6945c73e10388') .returns(preferences.addToken('0xbc86727e770de68b1060c91f6bb6945c73e10388', 'XNK', 18)) await controller.detectNewTokens() assert.deepEqual(preferences.store.getState().tokens, [{address: '0x0d262e5dc4a06a0f1c90ce79c7a60c09dfc884e4', decimals: 8, symbol: 'J8T'}, {address: '0xbc86727e770de68b1060c91f6bb6945c73e10388', decimals: 18, symbol: 'XNK'}]) }) it('should not detect same token while in main network', async () => { preferences.addToken('0x0d262e5dc4a06a0f1c90ce79c7a60c09dfc884e4', 'J8T', 8) const controller = new DetectTokensController({ preferences: preferences, network: network, keyringMemStore: keyringMemStore }) controller.isOpen = true controller.isUnlocked = true sandbox.stub(controller, 'detectTokenBalance') .withArgs('0x0D262e5dC4A06a0F1c90cE79C7a60C09DfC884E4') .returns(preferences.addToken('0x0d262e5dc4a06a0f1c90ce79c7a60c09dfc884e4', 'J8T', 8)) .withArgs('0xBC86727E770de68B1060C91f6BB6945c73e10388') .returns(preferences.addToken('0xbc86727e770de68b1060c91f6bb6945c73e10388', 'XNK', 18)) await controller.detectNewTokens() assert.deepEqual(preferences.store.getState().tokens, [{address: '0x0d262e5dc4a06a0f1c90ce79c7a60c09dfc884e4', decimals: 8, symbol: 'J8T'}, {address: '0xbc86727e770de68b1060c91f6bb6945c73e10388', decimals: 18, symbol: 'XNK'}]) }) it('should trigger detect new tokens when change address', async () => { controller.isOpen = true controller.isUnlocked = true var stub = sandbox.stub(controller, 'detectNewTokens') await preferences.setSelectedAddress('0xbc86727e770de68b1060c91f6bb6945c73e10388') sandbox.assert.called(stub) }) it('should trigger detect new tokens when submit password', async () => { controller.isOpen = true controller.selectedAddress = '0x0' var stub = sandbox.stub(controller, 'detectNewTokens') await controller._keyringMemStore.updateState({ isUnlocked: true }) sandbox.assert.called(stub) }) it('should not trigger detect new tokens when not open or not unlocked', async () => { controller.isOpen = true controller.isUnlocked = false var stub = sandbox.stub(controller, 'detectTokenBalance') clock.tick(180000) sandbox.assert.notCalled(stub) controller.isOpen = false controller.isUnlocked = true clock.tick(180000) sandbox.assert.notCalled(stub) }) })