define(function(require) { 'use strict'; var KeychainDAO = require('js/dao/keychain-dao'), EmailDAO = require('js/dao/email-dao'), SmtpClient = require('smtp-client'), ImapClient = require('imap-client'), app = require('js/app-config'), expect = chai.expect; var emaildaoTest = { user: "whiteout.test@t-online.de", passphrase: 'asdf', asymKeySize: 512 }; var dummyMail; var publicKey = "-----BEGIN PUBLIC KEY-----\r\n" + "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCxy+Te5dyeWd7g0P+8LNO7fZDQ\r\n" + "g96xTb1J6pYE/pPTMlqhB6BRItIYjZ1US5q2vk5Zk/5KasBHAc9RbCqvh9v4XFEY\r\n" + "JVmTXC4p8ft1LYuNWIaDk+R3dyYXmRNct/JC4tks2+8fD3aOvpt0WNn3R75/FGBt\r\n" + "h4BgojAXDE+PRQtcVQIDAQAB\r\n" + "-----END PUBLIC KEY-----"; describe('Email DAO unit tests', function() { this.timeout(20000); var emailDao, account, keychainStub, imapClientStub, smtpClientStub; beforeEach(function() { dummyMail = { from: [{ name: 'Whiteout Test', address: 'whiteout.test@t-online.de' }], // sender address to: [{ address: 'safewithme.testuser@gmail.com' }], // list of receivers subject: "Hello", // Subject line body: "Hello world" // plaintext body }; account = { emailAddress: emaildaoTest.user, symKeySize: app.config.symKeySize, symIvSize: app.config.symIvSize, asymKeySize: emaildaoTest.asymKeySize }; keychainStub = sinon.createStubInstance(KeychainDAO); imapClientStub = sinon.createStubInstance(ImapClient); smtpClientStub = sinon.createStubInstance(SmtpClient); emailDao = new EmailDAO(keychainStub, imapClientStub, smtpClientStub); }); afterEach(function() {}); describe('init', function() { it('should fail due to error in imap login', function(done) { imapClientStub.login.yields(42); emailDao.init(account, emaildaoTest.passphrase, function(err) { expect(err).to.equal(42); done(); }); }); it('should fail due to error in getUserKeyPair', function(done) { imapClientStub.login.yields(); keychainStub.getUserKeyPair.yields(42); emailDao.init(account, emaildaoTest.passphrase, function(err) { expect(imapClientStub.login.calledOnce).to.be.true; expect(err).to.equal(42); done(); }); }); it('should init with new keygen', function(done) { imapClientStub.login.yields(); keychainStub.getUserKeyPair.yields(); keychainStub.putUserKeyPair.yields(); emailDao.init(account, emaildaoTest.passphrase, function(err) { expect(imapClientStub.login.calledOnce).to.be.true; expect(keychainStub.getUserKeyPair.calledOnce).to.be.true; expect(keychainStub.putUserKeyPair.calledOnce).to.be.true; expect(err).to.not.exist; done(); }); }); }); describe('IMAP/SMTP tests', function() { beforeEach(function(done) { imapClientStub.login.yields(); keychainStub.getUserKeyPair.yields(); keychainStub.putUserKeyPair.yields(); emailDao.init(account, emaildaoTest.passphrase, function(err) { expect(imapClientStub.login.calledOnce).to.be.true; expect(keychainStub.getUserKeyPair.calledOnce).to.be.true; expect(keychainStub.putUserKeyPair.calledOnce).to.be.true; expect(err).to.not.exist; done(); }); }); afterEach(function(done) { imapClientStub.logout.yields(); emailDao.destroy(function(err) { expect(imapClientStub.logout.calledOnce).to.be.true; expect(err).to.not.exist; done(); }); }); describe('SMTP: send email', function() { it('should fail due to bad input', function(done) { emailDao.smtpSend({}, function(err) { expect(smtpClientStub.send.called).to.be.false; expect(keychainStub.getReveiverPublicKey.called).to.be.false; expect(err).to.exist; done(); }); }); it('should fail due to invalid email address input', function(done) { dummyMail.to = [{ address: 'asfd' }]; emailDao.smtpSend(dummyMail, function(err) { expect(smtpClientStub.send.called).to.be.false; expect(keychainStub.getReveiverPublicKey.called).to.be.false; expect(err).to.exist; done(); }); }); it('should work for a new user', function(done) { keychainStub.getReveiverPublicKey.yields(null, null); smtpClientStub.send.yields(); emailDao.smtpSend(dummyMail, function(err) { expect(keychainStub.getReveiverPublicKey.calledOnce).to.be.true; expect(smtpClientStub.send.calledOnce).to.be.true; smtpClientStub.send.calledWith(sinon.match(function(o) { return typeof o.attachments === 'undefined'; })); expect(err).to.not.exist; done(); }); }); it('should work without attachments', function(done) { keychainStub.getReveiverPublicKey.yields(null, { _id: "fcf8b4aa-5d09-4089-8b4f-e3bc5091daf3", userId: "safewithme.testuser@gmail.com", publicKey: publicKey }); smtpClientStub.send.yields(); emailDao.smtpSend(dummyMail, function(err) { expect(keychainStub.getReveiverPublicKey.calledOnce).to.be.true; expect(smtpClientStub.send.calledOnce).to.be.true; smtpClientStub.send.calledWith(sinon.match(function(o) { return typeof o.attachments === 'undefined'; })); expect(err).to.not.exist; done(); }); }); it('should work with attachments', function(done) { dummyMail.attachments = [{ fileName: 'bar.txt', contentType: 'text/plain', binStr: 'barbarbarbarbar' }]; keychainStub.getReveiverPublicKey.yields(null, { _id: "fcf8b4aa-5d09-4089-8b4f-e3bc5091daf3", userId: "safewithme.testuser@gmail.com", publicKey: publicKey }); smtpClientStub.send.yields(); emailDao.smtpSend(dummyMail, function(err) { expect(keychainStub.getReveiverPublicKey.calledOnce).to.be.true; expect(smtpClientStub.send.calledOnce).to.be.true; smtpClientStub.send.calledWith(sinon.match(function(o) { var ptAt = dummyMail.attachments[0]; var ctAt = o.attachments[0]; return ctAt.uint8Array && !ctAt.binStr && ctAt.fileName && ctAt.fileName !== ptAt.fileName; })); expect(err).to.not.exist; done(); }); }); }); describe('IMAP Caching', function() { describe('write cache', function() { it('should work if cache is empty', function() { expect(emailDao._account.folders).to.not.exist; emailDao.cacheItem('INBOX', { uid: 42 }); expect(emailDao._account.folders.INBOX[42]).to.exist; }); it('should work if cache is not empty', function() { expect(emailDao._account.folders).to.not.exist; emailDao.cacheItem('INBOX', { uid: 42 }); emailDao.cacheItem('INBOX', { uid: 43 }); expect(emailDao._account.folders.INBOX[42]).to.exist; expect(emailDao._account.folders.INBOX[43]).to.exist; }); }); describe('read cache', function() { it('should work if cache is empty', function() { expect(emailDao._account.folders).to.not.exist; var item = emailDao.readCache('INBOX', 42); expect(item).to.not.exist; }); it('should work if cache is not empty', function() { expect(emailDao._account.folders).to.not.exist; emailDao.cacheItem('INBOX', { uid: 42 }); expect(emailDao._account.folders.INBOX[42]).to.exist; var item = emailDao.readCache('INBOX', 42); expect(item.uid).to.equal(42); }); }); }); describe('IMAP: list folders', function() { it('should work', function(done) { imapClientStub.listFolders.yields(); emailDao.imapListFolders(function(err) { expect(imapClientStub.listFolders.calledOnce).to.be.true; expect(err).to.not.exist; done(); }); }); }); describe('IMAP: list messages from folder', function() { it('should fail due to bad options', function(done) { emailDao.imapListMessages({}, function(err) { expect(imapClientStub.listMessages.called).to.be.false; expect(err).to.exist; done(); }); }); it('should work', function(done) { imapClientStub.listMessages.yields(); emailDao.imapListMessages({ folder: 'INBOX', offset: 0, num: 10 }, function(err) { expect(imapClientStub.listMessages.calledOnce).to.be.true; expect(err).to.not.exist; done(); }); }); }); describe('IMAP: get message content', function() { it('should fail due to bad options', function(done) { emailDao.imapGetMessage({ folder: 'INBOX' }, function(err) { expect(imapClientStub.getMessage.called).to.be.false; expect(err).to.exist; done(); }); }); it('should parse message body without attachement', function(done) { var uid = 415; imapClientStub.getMessage.yields(null, { uid: uid, body: '' }); emailDao.imapGetMessage({ folder: 'INBOX', uid: uid }, function(err, message) { expect(imapClientStub.getMessage.calledOnce).to.be.true; expect(err).to.not.exist; expect(message.uid).to.equal(uid); expect(message.attachments).to.not.exist; done(); }); }); // it('should parse message body and attachement', function(done) { // var uid = 415, // newImapClientStub = { // getMessage: function() {} // }; // sinon.stub(newImapClientStub, 'getMessage', function(options) { // options.onMessageBody(null, { // uid: uid, // body: '', // attachments: ['file.txt'] // }); // options.onAttachment(null, { // uint8Array: new Uint8Array(42) // }); // }); // emailDao._imapClient = newImapClientStub; // emailDao.imapGetMessage({ // folder: 'INBOX', // uid: uid // }, function(err, message) { // expect(newImapClientStub.getMessage.calledOnce).to.be.true; // expect(err).to.not.exist; // expect(message.uid).to.equal(uid); // expect(message.attachments[0].uint8Array).to.exist; // emailDao._imapClient = imapClientStub; // done(); // }); // }); }); }); }); });