'use strict'; var _ = require('lodash'); var async = require('async'); var chai = require('chai'); var sinon = require('sinon'); var should = chai.should(); var log = require('npmlog'); log.debug = log.verbose; log.level = 'info'; var WalletService = require('../../lib/server'); var EmailService = require('../../lib/emailservice'); var TestData = require('../testdata'); var helpers = require('./helpers'); describe('Email notifications', function() { var server, wallet, mailerStub, emailService; before(function(done) { helpers.before(done); }); after(function(done) { helpers.after(done); }); describe('Shared wallet', function() { beforeEach(function(done) { helpers.beforeEach(function(res) { helpers.createAndJoinWallet(2, 3, function(s, w) { server = s; wallet = w; var i = 0; async.eachSeries(w.copayers, function(copayer, next) { helpers.getAuthServer(copayer.id, function(server) { server.savePreferences({ email: 'copayer' + (++i) + '@domain.com', unit: 'bit', }, next); }); }, function(err) { should.not.exist(err); mailerStub = sinon.stub(); mailerStub.sendMail = sinon.stub(); mailerStub.sendMail.yields(); emailService = new EmailService(); emailService.start({ lockOpts: {}, messageBroker: server.messageBroker, storage: helpers.getStorage(), mailer: mailerStub, emailOpts: { from: 'bws@dummy.net', subjectPrefix: '[test wallet]', publicTxUrlTemplate: { livenet: 'https://insight.bitpay.com/tx/{{txid}}', testnet: 'https://test-insight.bitpay.com/tx/{{txid}}', }, }, }, function(err) { should.not.exist(err); done(); }); }); }); }); }); it('should notify copayers a new tx proposal has been created', function(done) { var _readTemplateFile_old = emailService._readTemplateFile; emailService._readTemplateFile = function(language, filename, cb) { if (_.endsWith(filename, '.html')) { return cb(null, '{{walletName}}'); } else { _readTemplateFile_old.call(emailService, language, filename, cb); } }; helpers.stubUtxos(server, wallet, [1, 1], function() { var txOpts = { outputs: [{ toAddress: '18PzpUFkFZE8zKWUPvfykkTxmB9oMR8qP7', amount: 0.8e8 }], feePerKb: 100e2 }; helpers.createAndPublishTx(server, txOpts, TestData.copayers[0].privKey_1H_0, function(tx) { setTimeout(function() { var calls = mailerStub.sendMail.getCalls(); calls.length.should.equal(2); var emails = _.map(calls, function(c) { return c.args[0]; }); _.difference(['copayer2@domain.com', 'copayer3@domain.com'], _.pluck(emails, 'to')).should.be.empty; var one = emails[0]; one.from.should.equal('bws@dummy.net'); one.subject.should.contain('New payment proposal'); one.text.should.contain(wallet.name); one.text.should.contain(wallet.copayers[0].name); should.exist(one.html); one.html.indexOf('').should.equal(0); one.html.should.contain(wallet.name); server.storage.fetchUnsentEmails(function(err, unsent) { should.not.exist(err); unsent.should.be.empty; emailService._readTemplateFile = _readTemplateFile_old; done(); }); }, 100); }); }); }); it('should not send email if unable to apply template to notification', function(done) { var _applyTemplate_old = emailService._applyTemplate; emailService._applyTemplate = function(template, data, cb) { _applyTemplate_old.call(emailService, template, undefined, cb); }; helpers.stubUtxos(server, wallet, [1, 1], function() { var txOpts = { outputs: [{ toAddress: '18PzpUFkFZE8zKWUPvfykkTxmB9oMR8qP7', amount: 0.8e8 }], feePerKb: 100e2 }; helpers.createAndPublishTx(server, txOpts, TestData.copayers[0].privKey_1H_0, function(tx) { setTimeout(function() { var calls = mailerStub.sendMail.getCalls(); calls.length.should.equal(0); server.storage.fetchUnsentEmails(function(err, unsent) { should.not.exist(err); unsent.should.be.empty; emailService._applyTemplate = _applyTemplate_old; done(); }); }, 100); }); }); }); it('should notify copayers a new outgoing tx has been created', function(done) { var _readTemplateFile_old = emailService._readTemplateFile; emailService._readTemplateFile = function(language, filename, cb) { if (_.endsWith(filename, '.html')) { return cb(null, '{{&urlForTx}}'); } else { _readTemplateFile_old.call(emailService, language, filename, cb); } }; helpers.stubUtxos(server, wallet, [1, 1], function() { var txOpts = { outputs: [{ toAddress: '18PzpUFkFZE8zKWUPvfykkTxmB9oMR8qP7', amount: 0.8e8 }], feePerKb: 100e2 }; var txp; async.waterfall([ function(next) { helpers.createAndPublishTx(server, txOpts, TestData.copayers[0].privKey_1H_0, function(tx) { next(null, tx); }); }, function(t, next) { txp = t; async.eachSeries(_.range(2), function(i, next) { var copayer = TestData.copayers[i]; helpers.getAuthServer(copayer.id44, function(server) { var signatures = helpers.clientSign(txp, copayer.xPrivKey_44H_0H_0H); server.signTx({ txProposalId: txp.id, signatures: signatures, }, function(err, t) { txp = t; next(); }); }); }, next); }, function(next) { helpers.stubBroadcast(); server.broadcastTx({ txProposalId: txp.id, }, next); }, ], function(err) { should.not.exist(err); setTimeout(function() { var calls = mailerStub.sendMail.getCalls(); var emails = _.map(_.takeRight(calls, 3), function(c) { return c.args[0]; }); _.difference(['copayer1@domain.com', 'copayer2@domain.com', 'copayer3@domain.com'], _.pluck(emails, 'to')).should.be.empty; var one = emails[0]; one.from.should.equal('bws@dummy.net'); one.subject.should.contain('Payment sent'); one.text.should.contain(wallet.name); one.text.should.contain('800,000'); should.exist(one.html); one.html.should.contain('https://insight.bitpay.com/tx/' + txp.txid); server.storage.fetchUnsentEmails(function(err, unsent) { should.not.exist(err); unsent.should.be.empty; emailService._readTemplateFile = _readTemplateFile_old; done(); }); }, 100); }); }); }); it('should notify copayers a tx has been finally rejected', function(done) { helpers.stubUtxos(server, wallet, 1, function() { var txOpts = { outputs: [{ toAddress: '18PzpUFkFZE8zKWUPvfykkTxmB9oMR8qP7', amount: 0.8e8 }], feePerKb: 100e2 }; var txpId; async.waterfall([ function(next) { helpers.createAndPublishTx(server, txOpts, TestData.copayers[0].privKey_1H_0, function(tx) { next(null, tx); }); }, function(txp, next) { txpId = txp.id; async.eachSeries(_.range(1, 3), function(i, next) { var copayer = TestData.copayers[i]; helpers.getAuthServer(copayer.id44, function(server) { server.rejectTx({ txProposalId: txp.id, }, next); }); }, next); }, ], function(err) { should.not.exist(err); setTimeout(function() { var calls = mailerStub.sendMail.getCalls(); var emails = _.map(_.takeRight(calls, 2), function(c) { return c.args[0]; }); _.difference(['copayer1@domain.com', 'copayer2@domain.com'], _.pluck(emails, 'to')).should.be.empty; var one = emails[0]; one.from.should.equal('bws@dummy.net'); one.subject.should.contain('Payment proposal rejected'); one.text.should.contain(wallet.name); one.text.should.contain('copayer 2, copayer 3'); one.text.should.not.contain('copayer 1'); server.storage.fetchUnsentEmails(function(err, unsent) { should.not.exist(err); unsent.should.be.empty; done(); }); }, 100); }); }); }); it('should notify copayers of incoming txs', function(done) { server.createAddress({}, function(err, address) { should.not.exist(err); // Simulate incoming tx notification server._notify('NewIncomingTx', { txid: '999', address: address, amount: 12300000, }, function(err) { setTimeout(function() { var calls = mailerStub.sendMail.getCalls(); calls.length.should.equal(3); var emails = _.map(calls, function(c) { return c.args[0]; }); _.difference(['copayer1@domain.com', 'copayer2@domain.com', 'copayer3@domain.com'], _.pluck(emails, 'to')).should.be.empty; var one = emails[0]; one.from.should.equal('bws@dummy.net'); one.subject.should.contain('New payment received'); one.text.should.contain(wallet.name); one.text.should.contain('123,000'); server.storage.fetchUnsentEmails(function(err, unsent) { should.not.exist(err); unsent.should.be.empty; done(); }); }, 100); }); }); }); it('should notify each email address only once', function(done) { // Set same email address for copayer1 and copayer2 server.savePreferences({ email: 'copayer2@domain.com', }, function(err) { server.createAddress({}, function(err, address) { should.not.exist(err); // Simulate incoming tx notification server._notify('NewIncomingTx', { txid: '999', address: address, amount: 12300000, }, function(err) { setTimeout(function() { var calls = mailerStub.sendMail.getCalls(); calls.length.should.equal(2); var emails = _.map(calls, function(c) { return c.args[0]; }); _.difference(['copayer2@domain.com', 'copayer3@domain.com'], _.pluck(emails, 'to')).should.be.empty; var one = emails[0]; one.from.should.equal('bws@dummy.net'); one.subject.should.contain('New payment received'); one.text.should.contain(wallet.name); one.text.should.contain('123,000'); server.storage.fetchUnsentEmails(function(err, unsent) { should.not.exist(err); unsent.should.be.empty; done(); }); }, 100); }); }); }); }); it('should build each email using preferences of the copayers', function(done) { // Set same email address for copayer1 and copayer2 server.savePreferences({ email: 'copayer1@domain.com', language: 'es', unit: 'btc', }, function(err) { server.createAddress({}, function(err, address) { should.not.exist(err); // Simulate incoming tx notification server._notify('NewIncomingTx', { txid: '999', address: address, amount: 12300000, }, function(err) { setTimeout(function() { var calls = mailerStub.sendMail.getCalls(); calls.length.should.equal(3); var emails = _.map(calls, function(c) { return c.args[0]; }); var spanish = _.find(emails, { to: 'copayer1@domain.com' }); spanish.from.should.equal('bws@dummy.net'); spanish.subject.should.contain('Nuevo pago recibido'); spanish.text.should.contain(wallet.name); spanish.text.should.contain('0.123 BTC'); var english = _.find(emails, { to: 'copayer2@domain.com' }); english.from.should.equal('bws@dummy.net'); english.subject.should.contain('New payment received'); english.text.should.contain(wallet.name); english.text.should.contain('123,000 bits'); done(); }, 100); }); }); }); }); it('should support multiple emailservice instances running concurrently', function(done) { var emailService2 = new EmailService(); emailService2.start({ lock: emailService.lock, // Use same locker service messageBroker: server.messageBroker, storage: helpers.getStorage(), mailer: mailerStub, emailOpts: { from: 'bws2@dummy.net', subjectPrefix: '[test wallet 2]', }, }, function(err) { helpers.stubUtxos(server, wallet, 1, function() { var txOpts = { outputs: [{ toAddress: '18PzpUFkFZE8zKWUPvfykkTxmB9oMR8qP7', amount: 0.8e8 }], feePerKb: 100e2 }; helpers.createAndPublishTx(server, txOpts, TestData.copayers[0].privKey_1H_0, function(tx) { setTimeout(function() { var calls = mailerStub.sendMail.getCalls(); calls.length.should.equal(2); server.storage.fetchUnsentEmails(function(err, unsent) { should.not.exist(err); unsent.should.be.empty; done(); }); }, 100); }); }); }); }); }); describe('1-of-N wallet', function() { beforeEach(function(done) { helpers.beforeEach(function(res) { helpers.createAndJoinWallet(1, 2, function(s, w) { server = s; wallet = w; var i = 0; async.eachSeries(w.copayers, function(copayer, next) { helpers.getAuthServer(copayer.id, function(server) { server.savePreferences({ email: 'copayer' + (++i) + '@domain.com', unit: 'bit', }, next); }); }, function(err) { should.not.exist(err); mailerStub = sinon.stub(); mailerStub.sendMail = sinon.stub(); mailerStub.sendMail.yields(); emailService = new EmailService(); emailService.start({ lockOpts: {}, messageBroker: server.messageBroker, storage: helpers.getStorage(), mailer: mailerStub, emailOpts: { from: 'bws@dummy.net', subjectPrefix: '[test wallet]', publicTxUrlTemplate: { livenet: 'https://insight.bitpay.com/tx/{{txid}}', testnet: 'https://test-insight.bitpay.com/tx/{{txid}}', }, }, }, function(err) { should.not.exist(err); done(); }); }); }); }); it('should NOT notify copayers a new tx proposal has been created', function(done) { helpers.stubUtxos(server, wallet, [1, 1], function() { var txOpts = { outputs: [{ toAddress: '18PzpUFkFZE8zKWUPvfykkTxmB9oMR8qP7', amount: 0.8e8 }], feePerKb: 100e2 }; helpers.createAndPublishTx(server, txOpts, TestData.copayers[0].privKey_1H_0, function(tx) { setTimeout(function() { var calls = mailerStub.sendMail.getCalls(); calls.length.should.equal(0); done(); }, 100); }); }); }); }); }); });