'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, '<html><body>{{walletName}}</body></html>');
} 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('<html>').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, '<html>{{&urlForTx}}<html>');
} 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);
});
});
});
});
});
});