var jsdom = require('mocha-jsdom') var assert = require('assert') var freeze = require('deep-freeze-strict') var path = require('path') var sinon = require('sinon') var actions = require(path.join(__dirname, '..', '..', '..', 'ui', 'app', 'actions.js')) var reducers = require(path.join(__dirname, '..', '..', '..', 'ui', 'app', 'reducers.js')) describe('tx confirmation screen', function() { beforeEach(function() { this.sinon = sinon.sandbox.create(); }); afterEach(function(){ this.sinon.restore(); }); var initialState, result describe('when there is only one tx', function() { var firstTxId = 1457634084250832 beforeEach(function() { initialState = { appState: { currentView: { name: 'confTx', }, }, metamask: { unapprovedTxs: { '1457634084250832': { id: 1457634084250832, status: "unconfirmed", time: 1457634084250, } }, } } freeze(initialState) }) describe('cancelTx', function() { before(function(done) { actions._setBackgroundConnection({ approveTransaction(txId, cb) { cb('An error!') }, cancelTransaction(txId) { /* noop */ }, clearSeedWordCache(cb) { cb() }, }) let action = actions.cancelTx({value: firstTxId}) result = reducers(initialState, action) done() }) it('should transition to the account detail view', function() { assert.equal(result.appState.currentView.name, 'accountDetail') }) it('should have no unconfirmed txs remaining', function() { var count = getUnconfirmedTxCount(result) assert.equal(count, 0) }) }) describe('sendTx', function() { var result describe('when there is an error', function() { before(function(done) { alert = () => {/* noop */} actions._setBackgroundConnection({ approveTransaction(txId, cb) { cb({message: 'An error!'}) }, }) actions.sendTx({id: firstTxId})(function(action) { result = reducers(initialState, action) done() }) }) it('should stay on the page', function() { assert.equal(result.appState.currentView.name, 'confTx') }) it('should set errorMessage on the currentView', function() { assert(result.appState.currentView.errorMessage) }) }) describe('when there is success', function() { it('should complete tx and go home', function() { actions._setBackgroundConnection({ approveTransaction(txId, cb) { cb() }, }) var dispatchExpect = sinon.mock() dispatchExpect.twice() actions.sendTx({id: firstTxId})(dispatchExpect) }) }) }) describe('when there are two pending txs', function() { var firstTxId = 1457634084250832 var result, initialState before(function(done) { initialState = { appState: { currentView: { name: 'confTx', }, }, metamask: { unapprovedTxs: { '1457634084250832': { id: firstTxId, status: "unconfirmed", time: 1457634084250, }, '1457634084250833': { id: 1457634084250833, status: "unconfirmed", time: 1457634084255, }, }, } } freeze(initialState) // Mocking a background connection: actions._setBackgroundConnection({ approveTransaction(firstTxId, cb) { cb() }, }) let action = actions.sendTx({id: firstTxId})(function(action) { result = reducers(initialState, action) }) done() }) it('should stay on the confTx view', function() { assert.equal(result.appState.currentView.name, 'confTx') }) it('should transition to the first tx', function() { assert.equal(result.appState.currentView.context, 0) }) }) }) }); function getUnconfirmedTxCount(state) { var txs = state.metamask.unapprovedTxs var count = Object.keys(txs).length return count }